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        <title>heikkisiltala.net</title>
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        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Nytech ND-4020</title>
        <link>https://heikkisiltala.net/wiki/en/photography/compact_cameras/nytech_nd_4020?rev=1677105451&amp;do=diff</link>
        <description>Nytech ND-4020

This review and in-depth description was created 2004 - 2007. The latest update was done in July 2015. See  for more details.

See some photos shot with Nytech ND-4020!

Nytech ND-4020 was my first digital camera. I purchased it June 2004 and used it very actively for three months. During that time I shot about 5 000 photos with it. The enthusiasm of photography spread like a fire and so the camera got replaced with</description>
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        <dc:format>text/html</dc:format>
        <dc:date>2023-02-17T21:33:28+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Dokuwiki notes and tricks</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/dokuwiki_notes_and_tricks?rev=1676669608&amp;do=diff</link>
        <description>Dokuwiki notes and tricks

Latest update 2023-02-17.

My preferred template

My preferred DokuWiki template is Bootstrap3. This site is using theme Cosmo. I also like United theme a lot. Before switching to Bootstrap3 I used to use Typowiki template.

Automatic UI language selection based on URL

	*  Installed languages: en, fi</description>
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        <dc:format>text/html</dc:format>
        <dc:date>2023-09-22T21:31:36+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Creating a small NAS server based on OpenMediaVault</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/one_disk_nas?rev=1695418296&amp;do=diff</link>
        <description>Creating a small NAS server based on OpenMediaVault

The initial version written 2020-07-15. Latest update 2020-08-01. See a separate page for long-term impressions.

My goal was to create a small and simple network attached storage (NAS) server to serve as a file sharing server between devices connected to home network. The performance requirements for this system were low. I wanted to file storage to be encrypted.</description>
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        <dc:format>text/html</dc:format>
        <dc:date>2023-02-24T21:59:25+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Inside SOTKAnet</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/inside_sotkanet?rev=1677275965&amp;do=diff</link>
        <description>Inside SOTKAnet

This article was written in 2005.



SOTKAnet indicator bank is a public accessible web information service that publishes detailed information on well-being and health in Finland. SOTKAnet was launched by STAKES, the National Research and Development Centre for Welfare and Health, on Monday 14th March 2005 at</description>
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        <dc:format>text/html</dc:format>
        <dc:date>2023-10-11T17:51:57+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Building a website mixing static and dynamic techniques</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/mixing_static_and_dynamic?rev=1697046717&amp;do=diff</link>
        <description>Building a website mixing static and dynamic techniques

An ongoing writing process. Started 2021-07-12. Latest update 2023-10-11.

From where do we start

I&#039;m a content creator, maintainer, developer and webmaster of a few websites purely as a hobby.</description>
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        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T16:21:32+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2023: Hetzner AX41 Dedicated Server</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_ax_41_2023?rev=1698250892&amp;do=diff</link>
        <description>Server benchmark 2023: Hetzner AX41 Dedicated Server

	*  2023
	*  AMD Ryzen 5 3600 Hexa-Core “Matisse” (Zen2)
	*  64 GB DDR4 RAM
	*  The specification is 2 * 2 TB SATA 6 Gb/s Enterprise HDD; 7200 rpm (Software-RAID 1)
	*  Delivered with 2 * 6 TB SATA 6 Gb/s Enterprise HDD</description>
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        <dc:date>2023-10-11T17:34:08+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>About this site</title>
        <link>https://heikkisiltala.net/wiki/en/about?rev=1697045648&amp;do=diff</link>
        <description>About this site

Page last updated 2023-05-03.

Luettavissa myös suomeksi.

You can contact the webmaster by sending an email to info at-character heikkisiltala dot net.

Background

You are watching the latest incarnation of my personal website. I&#039;ve been running a personal website since October 22nd 1994. The site has been running</description>
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        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>A dedicated server or a virtual server</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/dedicated_or_virtual_server?rev=1677105451&amp;do=diff</link>
        <description>A dedicated server or a virtual server

These are my notes on choosing between Hetzner&#039;s Dedicated Server EQ 4 and Virtual Private Server VQ 19. This was written in 2011 so this may not reflect the current similarities and differences between the two server types.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/the_zeus_malware_incident?rev=1677196489&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-23T23:54:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>The ZeuS malware incident</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/the_zeus_malware_incident?rev=1677196489&amp;do=diff</link>
        <description>The ZeuS malware incident

This report was written in 2014, latest update 2017-10-22. Summary in Finnish.

My Windows 7 desktop computer was hit by ZeuS malware or some variant of it. It wasn&#039;t detected by virus scanners and so it lived on the computer at least over a month, maybe much longer. Here is the full story.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_ax_41_2020?rev=1698249104&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:51:44+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2020: Hetzner AX41 Dedicated Server 2020</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_ax_41_2020?rev=1698249104&amp;do=diff</link>
        <description>Server benchmark 2020: Hetzner AX41 Dedicated Server 2020

	*  2020
	*  AMD Ryzen 5 3600 Hexa-Core Simultaneous Multithreading 
	*  64 GB DDR4 RAM
	*  2 x 2 TB SATA Enterprise HDD (software-RAID 1) 
	*  Connection 1 Gbit/s-Port
	*  Guaranteed Bandwidth 1 GBit/s</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_cpx_21_2020?rev=1698248555&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:42:35+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2020: Hetzner CPX21 Cloud Server</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_cpx_21_2020?rev=1698248555&amp;do=diff</link>
        <description>Server benchmark 2020: Hetzner CPX21 Cloud Server

	*  2020
	*  3 vCPU
	*  4 GB RAM
	*  80 GB Local NVMe SSD
	*  20 TB Traffic
	*  0.014 €/h
	*  8.56 €/mo
	*  &lt;https://www.hetzner.de/&gt;
	*  Debian 10.4 64 bit
	*  Tests run 2020-05-27

Full test


========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: ******: GNU/Linux
   OS: GNU/Linux -- 4.19.0-8-amd64 -- #1 SMP Debian 4.19.98-1+deb10u1 (2020-04-27)
   Machine: x86_64 (unknown)…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_cx_21?rev=1698248747&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:45:47+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2019: Hetzner CX21 Cloud Server</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_cx_21?rev=1698248747&amp;do=diff</link>
        <description>Server benchmark 2019: Hetzner CX21 Cloud Server

	*  2019
	*  2 vCPU
	*  4 GB RAM
	*  40 GB Local NVMe SSD
	*  20 TB Traffic
	*  &lt;https://www.hetzner.de/&gt;
	*  Debian 10.1 64 bit
	*  Tests run 2019-09-22

Full test


========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: *******: GNU/Linux
   OS: GNU/Linux -- 4.19.0-5-amd64 -- #1 SMP Debian 4.19.37-5+deb10u2 (2019-08-08)
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (ch…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_cx_32?rev=1720986985&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-14T19:56:25+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2024: Hetzner CX32 Cloud Server</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_cx_32?rev=1720986985&amp;do=diff</link>
        <description>Server benchmark 2024: Hetzner CX32 Cloud Server

	*  2024
	*  4 vCPU Intel
	*  8 GB RAM
	*  80 GB
	*  20 TB Traffic
	*  7.81 €/mo
	*  &lt;https://www.hetzner.de/&gt;
	*  Ubuntu 24.04 64 bit
	*  Tests run 2024-07-12

Full test


========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: *********: GNU/Linux
   OS: GNU/Linux -- 6.8.0-38-generic -- #38-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun  7 15:25:01 UTC 2024
   Machine: x86_64 (x86_64)
   …</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_ex_40?rev=1698248656&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:44:16+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2014: Hetzner EX 40 Dedicated Server</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_ex_40?rev=1698248656&amp;do=diff</link>
        <description>Server benchmark 2014: Hetzner EX 40 Dedicated Server

	*  2014
	*  Intel® Core™ i7-4770 Quadcore Haswell incl. Hyper-Threading Technology
	*  32 GB DDR3 RAM
	*  Hard Drives 2 x 2 TB SATA 6 Gb/s 7200 rpm (Software-RAID 1) Class Enterprise
	*  Connection 1 Gbit/s-Port</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_ex_40_ssd?rev=1698248645&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:44:05+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2013: Hetzner EX 40 SSD Dedicated Server</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_ex_40_ssd?rev=1698248645&amp;do=diff</link>
        <description>Server benchmark 2013: Hetzner EX 40 SSD Dedicated Server

	*  2013
	*  Intel® Core™ i7-4770 Quadcore Haswell incl. Hyper-Threading Technology
	*  32 GB DDR3 RAM
	*  Hard Drives 2 x 240 GB SATA 6 Gb/s SSD (Software-RAID 1)
	*  Connection 1 Gbit/s-Port</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_ex_41_ssd?rev=1698248627&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:43:47+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2018: Hetzner EX41-SSD Dedicated Server</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_ex_41_ssd?rev=1698248627&amp;do=diff</link>
        <description>Server benchmark 2018: Hetzner EX41-SSD Dedicated Server

	*  2018
	*  Intel® Core™ i7-7700 Quadcore Haswell incl. Hyper-Threading Technology
	*  32 GB RAM
	*  Hard Drives 2 x 500 GB SSD (Software-RAID 1)
	*  Backup Space 100 GB
	*  &lt;https://www.hetzner.de/&gt;
	*  Debian 9 64 bit</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_ex_42_nvme?rev=1698248616&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:43:36+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2019: Hetzner EX42-NVMe Dedicated Server</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_ex_42_nvme?rev=1698248616&amp;do=diff</link>
        <description>Server benchmark 2019: Hetzner EX42-NVMe Dedicated Server

	*  2019
	*  Intel® Core™ i7-6700 Quad-Core incl. Hyper-Threading Technology 
	*  64 GB DDR4 RAM
	*  2 x 512 GB NVMe SSD (software-RAID 1) 
	*  Connection 1 Gbit/s-Port
	*  Guaranteed Bandwidth 1 GBit/s</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_vx_18_vps?rev=1698248528&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:42:08+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2014: Hetzner VX 18 VPS</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_vx_18_vps?rev=1698248528&amp;do=diff</link>
        <description>Server benchmark 2014: Hetzner VX 18 VPS

	*  2014
	*  Hetzner VX 18 VPS
	*  Dual Core
	*  4 GB RAM
	*  100 GB HD on some sort of RAID
	*  no backup space
	*  6 TB traffic/mo
	*  &lt;https://www.hetzner.de/&gt;
	*  Debian 7.7 64 bit
	*  Tests run 2014-12-10


UnixBench 5.1.3
./Run

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: **********: GNU/Linux
   OS: GNU/Linux -- 3.2.0-4-amd64 -- #1 SMP Debian 3.2.63-2+deb7u1
   Machin…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/d?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: D</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/d?rev=1758372847&amp;do=diff</link>
        <description>Music: D

A part of my music collection listing. Listing updated 2025-09-20.

Music: C&lt;&lt;&lt;&lt;&lt;&lt; Music: E&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    DGM  Change Direction  CD  18.8.2001  Veljekset Keskinen Tuuri  DJ 2000  Häkkinen on ykkönen  SD  1/2002  Anttila Asematunneli Helsinki  DJ Bobo</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_lenses/lensbaby_composer?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Lensbaby Composer</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_lenses/lensbaby_composer?rev=1677105451&amp;do=diff</link>
        <description>Lensbaby Composer

Review of Lensbaby Composer special lens. Review created 2010, latest update 2013.

	*  catza.net photos: Lensbaby Composer &amp; Double Glass Optic
	*  catza.net photos: Lensbaby Composer &amp; Single Glass Optic
	*  catza.net photos: Lensbaby Composer &amp; Soft Focus Optic

Facts

	*   the strangest lens: strange to use and you get strange results
	*</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/compact_cameras/fujifilm_x_s1?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Fujifilm X-S1</title>
        <link>https://heikkisiltala.net/wiki/en/photography/compact_cameras/fujifilm_x_s1?rev=1677105451&amp;do=diff</link>
        <description>Fujifilm X-S1

This Fujifilm X-S1 review was initially created May 2013 and was last updated September 2015.

My general rating: recommended for those who need all-in-one camera with good ergonomics.

	*  General photos shot with Fujifilm X-S1
	*  Naisten Kymppi 25.5.2014 with Fujifilm X-S1
	*  Roosters - Butchers 6.9.2014 with Fujifilm X-S1

Pros

	*  Nice all-in-one camera for walkaarounds, trips and holidays.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/framework_comparison?rev=1676936233&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-20T23:37:13+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Perl MVC frameworks: Catalyst, Dancer, Mojolicious</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/framework_comparison?rev=1676936233&amp;do=diff</link>
        <description>Perl MVC frameworks: Catalyst, Dancer, Mojolicious

Written in 2010.

I used all the three Perl MVC frameworks (Catalyst, Dancer and Mojolicious) during this project. I started the project with Catalyst and implemented some of the core features and content pages with it. Then I started a side project to test Dancer framework. When the project started I found Mojolicious not to be mature enough for this system. But it developed a lot and later I decided to switch from Catalyst to Mojolicious. The…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/compact_cameras/panasonic_lumix_dmc_fz1000?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Panasonic Lumix DMC-FZ1000</title>
        <link>https://heikkisiltala.net/wiki/en/photography/compact_cameras/panasonic_lumix_dmc_fz1000?rev=1677105451&amp;do=diff</link>
        <description>Panasonic Lumix DMC-FZ1000

Initial impressions based on test shots. Written in 2014.

Panasonic FZ1000 is right now the hottest camera on the planet. I have a principle to avoid anything that is very hot and wait a while to let it cool down. But this time I made an exception and decided to give FZ1000 a go as a replacement and update for</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_eq_4?rev=1698248682&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:44:42+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2011: Hetzner EQ 4 Dedicated Server</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_eq_4?rev=1698248682&amp;do=diff</link>
        <description>Server benchmark 2011: Hetzner EQ 4 Dedicated Server

	*  2011
	*  Hetzner EQ 4 Dedicated Server
	*  i7-920 Quadcore
	*  8 GB RAM
	*  750 GB HD RAID1
	*  100 GB backup space
	*  10 TB traffic/mo
	*  &lt;https://www.hetzner.de/&gt;
	*  Debian 6.0 64 bit
	*  Tests run 2011-07-26


UnixBench 5.1.2
./Run dhry2reg whetstone-double syscall pipe context1 spawn execl shell1 shell8 shell16

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   Syst…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_ex_4?rev=1698248669&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:44:29+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2011: Hetzner EX 4 Dedicated Server</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_ex_4?rev=1698248669&amp;do=diff</link>
        <description>Server benchmark 2011: Hetzner EX 4 Dedicated Server

	*  2011
	*  Hetzner EQ 4 Dedicated Server
	*  i7-2600 Quadcore
	*  16 GB RAM
	*  3 TB SATA 6 Gb/s HDD RAID1
	*  100 GB backup space
	*  10 TB traffic/mo
	*  &lt;https://www.hetzner.de/&gt;
	*  Debian 6.0 64 bit
	*  Tests run 2011-10-04</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/xencon_xpro_512_vps?rev=1698248520&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:42:00+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2011: Xencon x|pro 512 VPS</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/xencon_xpro_512_vps?rev=1698248520&amp;do=diff</link>
        <description>Server benchmark 2011: Xencon x|pro 512 VPS

	*  2011
	*  Xencon x|pro 512 VPS
	*  Dual CPU
	*  0.5 GB RAM
	*  40 GB HD (RAID 1/RAID 10)
	*  with automated backups
	*  0.5 TB traffic/mo
	*  &lt;https://www.xencon.net/&gt;
	*  Debian 6.0 64 bit
	*  Tests run 2011-07-26


UnixBench 5.1.2
./Run dhry2reg whetstone-double syscall pipe context1 spawn execl shell1 shell8 shell16

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: catz:…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/opera_tor_malware?rev=1677196510&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-23T23:55:10+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Opera browser wild on opening sockets and listening on port 9050</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/opera_tor_malware?rev=1677196510&amp;do=diff</link>
        <description>Opera browser wild on opening sockets and listening on port 9050

The strange behavior of Opera browser described in this text happened in 2013 and was caused by ZeuS malware that dynamically injected its code to Opera process. I might be that there was nothing wrong with Opera browser itself.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/alien_vanguard_waldorf_blofeld?rev=1677098779&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T20:46:19+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Alien Vanguard Soundset for Waldorf Blofeld by HG Fortune and Dimitri Schkoda</title>
        <link>https://heikkisiltala.net/wiki/en/music/alien_vanguard_waldorf_blofeld?rev=1677098779&amp;do=diff</link>
        <description>Alien Vanguard Soundset for Waldorf Blofeld by HG Fortune and Dimitri Schkoda

Written in 2014.

	*  The soundset reviewed: Alien Vanguard Soundset for Waldorf Blofeld by HG Fortune and Dimitri Schkoda
	*  Sounds: 256 (two Blofeld banks)
	*  Price: 39 € including VAT</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/catz/service_management?rev=1677275704&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-24T21:55:04+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Catz service management</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/catz/service_management?rev=1677275704&amp;do=diff</link>
        <description>Catz service management

Latest update 2022-07-16.

This page contains short process descriptions, notes and checks for Catz application engine management and for version upgrades. This page is provided as public to show an example how a Perl- and Mojolicious-based application can be managed. This also gives me online access to the notes.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_cax_21?rev=1698248719&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:45:19+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2023: Hetzner CAX21 Cloud Server</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_cax_21?rev=1698248719&amp;do=diff</link>
        <description>Server benchmark 2023: Hetzner CAX21 Cloud Server

	*  2023
	*  4 vCPU Ampere
	*  8 GB RAM
	*  80 GB
	*  20 TB Traffic
	*  8.05 €/mo
	*  &lt;https://www.hetzner.de/&gt;
	*  Debian 11 64 bit
	*  Tests run 2023-04-29

Full test


========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: *******: GNU/Linux
   OS: GNU/Linux -- 5.10.0-21-arm64 -- #1 SMP Debian 5.10.162-1 (2023-01-21)
   Machine: aarch64 (unknown)
   Language: en_US.utf8 (ch…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_cpx_21_2023?rev=1698248729&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:45:29+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2023: Hetzner CPX21 Cloud Server 2023</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_cpx_21_2023?rev=1698248729&amp;do=diff</link>
        <description>Server benchmark 2023: Hetzner CPX21 Cloud Server 2023

	*  2023
	*  3 vCPU AMD
	*  4 GB RAM
	*  80 GB
	*  20 TB Traffic
	*  9.36 €/mo
	*  &lt;https://www.hetzner.de/&gt;
	*  Debian 11 64 bit
	*  Tests run 2023-04-29

Full test


========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: *******: GNU/Linux
   OS: GNU/Linux -- 5.10.0-21-amd64 -- #1 SMP Debian 5.10.162-1 (2023-01-21)
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (c…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/s?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: S</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/s?rev=1758372847&amp;do=diff</link>
        <description>Music: S

A part of my music collection listing. Listing updated 2025-09-20.

Music: R&lt;&lt;&lt;&lt;&lt;&lt; Music: T&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    S.I.B. vs The Tokens Feat. Jay Siegel  The Lion Sleeps Tonight  SD  1/2002  Anttila Asematunneli Helsinki  Sabaton  Carolus Rex  CD  8/2012  Veljekset Keskinen Tuuri</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/cognos_bi?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>The automatic IBM Cognos BI</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/cognos_bi?rev=1677105451&amp;do=diff</link>
        <description>The automatic IBM Cognos BI

Motto: Run your Business Intelligence, don&#039;t let your Business Intelligence run you!

Written in 2013.

I&#039;ve been working with IBM Cognos BI (Business Intelligence) system for some years. Our application area for the BI system differs from typical application areas: we use it to provide public internet reporting and OLAP analysis tools. These are based on data extracted from our registers and other statistical data sources.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/perl2python?rev=1708315431&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-02-19T04:03:51+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Moving from Perl to Python</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/perl2python?rev=1708315431&amp;do=diff</link>
        <description>Moving from Perl to Python

Created 2021-04-27. Latest update 2024-02-19.

The need for a general purpose programming language

The programming languages that I&#039;ve previously used include Java, JavaScript, PL/SQL, Ruby, Perl, C, C++, PHP, Pascal, Visual Basic, Lisp and Fortran (at least).</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/postgresql_vs_sqlite?rev=1676936233&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-20T23:37:13+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>PostgreSQL vs SQLite</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/postgresql_vs_sqlite?rev=1676936233&amp;do=diff</link>
        <description>PostgreSQL vs SQLite

Written in 2011.

If you need a very fast relational database for a limited amount of data (up to some gigabytes) and don&#039;t need scalability on concurrent writes then SQLite is for you. It is a cleverly designed ultra-lightweight ACID compliant relational database that requires no administration.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/seagate_external_hardrive_issues?rev=1677388611&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-26T05:16:51+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Seagate Expansion Desktop performance issues and fixes</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/seagate_external_hardrive_issues?rev=1677388611&amp;do=diff</link>
        <description>Seagate Expansion Desktop performance issues and fixes

Page created 2018-01-04. Last updated 2018-01-05.

I had some issues with a brand new Seagate Expansion Desktop 4TB USB 3 hard drive (STEB4000200). Here are the issues and how they were fixed.

Issue 1: Drive is extremely slow right from the beginning</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/tbone_iem_100?rev=1676936233&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-20T23:37:13+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>the t.bone IEM 100 In-Ear System</title>
        <link>https://heikkisiltala.net/wiki/en/music/tbone_iem_100?rev=1676936233&amp;do=diff</link>
        <description>the t.bone IEM 100 In-Ear System

Written in 2013, latest update 2017-10-20. As of 2017 I would choose bluetooth headphones over this system. You can now get good bluetooth headphones on very low prices.

I had cheap wireless headphones and used them at home for years. They were from Lidl supermarket and compared to the low price they worked fine. The issue started to be that after about ten years of use the foam ear muffs were almost flat and wearing the headphones started to be uncomfortable. …</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_vq_12_vps?rev=1698248606&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:43:26+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2012: Hetzner VQ 12 VPS</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_vq_12_vps?rev=1698248606&amp;do=diff</link>
        <description>Server benchmark 2012: Hetzner VQ 12 VPS

	*  2012
	*  Hetzner VQ 12 VPS
	*  Single Core
	*  1 GB RAM
	*  40 GB HD on some sort of RAID
	*  no backup space
	*  2 TB traffic/mo
	*  &lt;https://www.hetzner.de/&gt;
	*  Debian 6.0 64 bit
	*  Tests run 2012-01-31


UnixBench 5.1.2
./Run dhry2reg whetstone-double syscall pipe context1 spawn execl shell1 shell8 shell16

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: ********: GNU/L…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_vq_19_vps?rev=1698248538&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:42:18+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2011: Hetzner VQ 19 VPS</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_vq_19_vps?rev=1698248538&amp;do=diff</link>
        <description>Server benchmark 2011: Hetzner VQ 19 VPS

	*  2011
	*  Hetzner VQ 19 VPS
	*  Single Core
	*  2 GB RAM
	*  80 GB HD on some sort of RAID
	*  no backup space
	*  4 TB traffic/mo
	*  &lt;https://www.hetzner.de/&gt;
	*  Debian 6.0 64 bit
	*  Tests run 2011-07-26


UnixBench 5.1.2
./Run dhry2reg whetstone-double syscall pipe context1 spawn execl shell1 shell8 shell16

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: Debian-60-squee…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_lenses/canon_ef_70_200mm_l_is_usm?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Canon EF 70-200mm f/2.8 L IS USM</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_lenses/canon_ef_70_200mm_l_is_usm?rev=1677105451&amp;do=diff</link>
        <description>Canon EF 70-200mm f/2.8 L IS USM

Review of Canon EF 70-200mm f/2.8 L IS USM zoom lens. Review created 2008, latest update 2013.

catza.net photos: Canon EF 70-200mm f/2.8 L IS USM

Facts

	*  a lens that many dream about
	*  estimated retail price 2000 EUR
	*  in my use from 6/2008 to 11/2008
	*  I still have mixed feelings about this lens: you don&#039;t really know how it fits to your style of shooting until you try it</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_lenses/canon_ef_s_18_55mm?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Canon EF-S 18-55mm f/3.5-5.6</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_lenses/canon_ef_s_18_55mm?rev=1677105451&amp;do=diff</link>
        <description>Canon EF-S 18-55mm f/3.5-5.6

Review of Canon EF-S 18-55mm f/3.5-5.6 zoom lens. Review created 2004, latest update 2013.

Facts

	*  very cheap but usable starter&#039;s lens
	*  typically comes bundled with a camera body (also known as “the kit lens”</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/compact_cameras/panasonic_lumix_dmc_lx7?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Panasonic Lumix DMC-LX7</title>
        <link>https://heikkisiltala.net/wiki/en/photography/compact_cameras/panasonic_lumix_dmc_lx7?rev=1677105451&amp;do=diff</link>
        <description>Panasonic Lumix DMC-LX7

Review created 2013, latest update 2014.

catza.net photos: Panasonic Lumix DMC-LX7

I have been using Ricoh GR for a while but found that there are sometimes cases where the fixed 28 mm focal length is too limiting. I also had noticed that having an APS-C sensor the Ricoh gives aesthetic results resembling to a DSLR. I sometimes prefer a small-sensor aesthetic results. These are the main reasons why I decided to get Panasonic Lumix DMC-LX7. The LX7 was a very natural ch…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/practical_linux?rev=1676936233&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-20T23:37:13+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Practical Linux</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/practical_linux?rev=1676936233&amp;do=diff</link>
        <description>Practical Linux

The year of origin of this page is 2007. Lue suomeksi.

You have invested 300 000 € to new Linux servers and willing to set them up quickly?
Here&#039;s a practical guide how you do it and enter production in no time!

Unloading

First step is to unload the cardboard boxes from the truck. There are plenty of them
so take your time.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/waldorf_rocket?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Waldorf Rocket</title>
        <link>https://heikkisiltala.net/wiki/en/music/waldorf_rocket?rev=1677105451&amp;do=diff</link>
        <description>Waldorf Rocket

Written in 2013, latest update 2014.

Waldorf Rocket is a modern analog-sounding hardware monosynth created and made by a German company Waldorf.

Pros

	*  Strong sound for leads and basses. This thing has a virtual analog oscillator and a true analog filter. The combination sounds very analog.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_cx_11?rev=1698248739&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-25T15:45:39+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmark 2023: Hetzner CX11 Cloud Server</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/hetzner_cx_11?rev=1698248739&amp;do=diff</link>
        <description>Server benchmark 2023: Hetzner CX11 Cloud Server

	*  2023
	*  1 vCPU Intel
	*  2 GB RAM
	*  20 GB
	*  20 TB Traffic
	*  4.70 €/mo
	*  &lt;https://www.hetzner.de/&gt;
	*  Debian 11 64 bit
	*  Tests run 2023-04-29

Full test


========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: *******: GNU/Linux
   OS: GNU/Linux -- 5.10.0-21-amd64 -- #1 SMP Debian 5.10.162-1 (2023-01-21)
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charm…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_bodies/canon_eos_40d?rev=1677105210&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:33:30+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Canon EOS 40D</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_bodies/canon_eos_40d?rev=1677105210&amp;do=diff</link>
        <description>Canon EOS 40D

Review created 2007, latest update 2009.

catza.net photos: Canon EOS 40D

Canon EOS 40D was my primary camera body from October 2007 to October 2009. It was a very good camera for my use. Changing from Canon 20D to 40D was partially an accident. I had a friend who needed a camera body at the same time when I was thinking whether to go with 20D for a year or so or to start looking for an upgrade. When the possiblity opened I decided to sell the 20D and then needed a replacement. T…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_bodies/the_future_of_dslr_bodies?rev=1677194660&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-23T23:24:20+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>The future of DSLR bodies</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_bodies/the_future_of_dslr_bodies?rev=1677194660&amp;do=diff</link>
        <description>The future of DSLR bodies

This article was written in 2008.

In my opinnion the DSLR bodies have been designed very conservatively. There is really not much new and innovative in them. The marketing hype just exaggerates all the minimal improvements. What are the features I would like to see on future DSLR bodies?</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_lenses/sigma_28mm_ex_dg?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Sigma 28mm f/1.8 EX DG</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_lenses/sigma_28mm_ex_dg?rev=1677105451&amp;do=diff</link>
        <description>Sigma 28mm f/1.8 EX DG

Review of Sigma 28mm f/1.8 EX DG wide-angle lens. Review created 2010, latest update 2013.

catza.net photos: Sigma 28mm f/1.8 EX DG

Facts

	*   a high image quality wide-angle lens, much better than Canon EF 28mm f/2.8
	*   estimated retail price 440 EUR
	*   in my use from 1/2010 to current date</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_lenses/sigma_70_300mm_apo_macro_super_ii?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Sigma 70-300mm f/4.0-5.6 APO Macro Super II</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_lenses/sigma_70_300mm_apo_macro_super_ii?rev=1677105451&amp;do=diff</link>
        <description>Sigma 70-300mm f/4.0-5.6 APO Macro Super II

Review of Sigma 70-300mm f/4-5.6 APO Macro Super II telephoto zoom lens. Review created 2006, latest update 2013.

catza.net photos: Sigma 70-300mm f/4-5.6 APO Macro Super II

Facts

	*   cheap but decent quality tele zoom for amateurs
	*   estimated retail price 250 EUR</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_lenses/tamron_2x_mc7_c_af1_bbar?rev=1676936233&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-20T23:37:13+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Tamron 2X MC7 C-AF1 BBAR teleconverter</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_lenses/tamron_2x_mc7_c_af1_bbar?rev=1676936233&amp;do=diff</link>
        <description>Tamron 2X MC7 C-AF1 BBAR teleconverter

Review of Tamron 2X MC7 C-AF1 BBAR teleconverter. Review created 2005, latest update 2013.

catza.net photos: Tamron 2X MC7 C-AF1 BBAR

Facts

	*  a typical seven-element 2x EF teleconverter
	*  estimated retail price 200 EUR
	*  in my use for several years</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_lenses/tamron_sp_70_300mm_di_vc_usd?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Tamron SP 70-300mm f/4.0-5.6 Di VC USD</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_lenses/tamron_sp_70_300mm_di_vc_usd?rev=1677105451&amp;do=diff</link>
        <description>Tamron SP 70-300mm f/4.0-5.6 Di VC USD

Review of Tamron SP 70-300mm f/4.0-5.6 Di VC USD telephoto zoom lens. Review created 2014.

Sport photos shot with Tamron

Facts

	*  very usable telephoto zoom lens for outdoor use when there is plenty of light
	*  in my use from 6/2014 to current date</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_stuff/kenko_ef_extension_tubes?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Kenko EF Extension Tubes</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_stuff/kenko_ef_extension_tubes?rev=1677105451&amp;do=diff</link>
        <description>Kenko EF Extension Tubes

Written in 2012.

I have a set of Kenko extension tubes to be used with my EF/EOS lenses. These tubes do have EF electronics coupling so the camera will at least try to focus automatically. These same tubes are available under different brands.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_stuff/lowepro_dslr_video_fastpack_150_aw?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Lowepro DSLR Video Fastpack 150 AW</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_stuff/lowepro_dslr_video_fastpack_150_aw?rev=1677105451&amp;do=diff</link>
        <description>Lowepro DSLR Video Fastpack 150 AW

Written in 2013, lastest update 2014

I purchased Lowepro DSLR Video Fastpack 150 AW for short trips to carry my Fujifilm X-S1 and Ricoh GR. It is a small and light backbag of excellent quality. Despite of the compact size it still carries both my cameras, a bottle of water, a compact umbrella, a small laptop and some other stuff. For my serious equipment like</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/the_nas_impressions?rev=1695418415&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-09-22T21:33:35+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>The small NAS server: long-term impressions</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/the_nas_impressions?rev=1695418415&amp;do=diff</link>
        <description>The small NAS server: long-term impressions

2023-09-23: Writing in progress...

Impressions after six months

Impressions after six months written in 2021-02-21.

The system has been running for about six months now and I&#039;m still very happy of this setup.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/the_nas_power_consumption?rev=1697044405&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-10-11T17:13:25+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>The small NAS server: about power consumption</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/the_nas_power_consumption?rev=1697044405&amp;do=diff</link>
        <description>The small NAS server: about power consumption

The measurements were made and the writing started 2023-09-23. Writing completed 2023-10-11.

Why measure the power consumption

As power consumption of ICT equipment and power consumption in general have became popular subjects I decided to measure the power consumption of</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/akai_mpc_live_effects?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>A quick dive into the effects of Akai MPC Live</title>
        <link>https://heikkisiltala.net/wiki/en/music/akai_mpc_live_effects?rev=1677105451&amp;do=diff</link>
        <description>A quick dive into the effects of Akai MPC Live

Created 2017-10-22 while my website celebrates its 23th anniversary. 

If you wonder what Akai MPC live is then check this review.

You can use four effects at a time as insert effects. You can also set master effects to effect all the tracks in the mix. Effects can also be used when sampling, if you prefer.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/ingo_weidner_analog_vs_digital_waldorf_blofeld?rev=1677275869&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-24T21:57:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Ingo Weidner&#039;s Analog vs. Digital Soundset for Waldorf Blofeld</title>
        <link>https://heikkisiltala.net/wiki/en/music/ingo_weidner_analog_vs_digital_waldorf_blofeld?rev=1677275869&amp;do=diff</link>
        <description>Ingo Weidner&#039;s Analog vs. Digital Soundset for Waldorf Blofeld

Written in 2014.

	*  The soundset reviewed: Ingo Weidner&#039;s “Analog vs. Digital” Soundset for Waldorf Blofeld synthesizer
	*  Sounds: 128 (one Blofeld bank)
	*  Price: 30 € including VAT</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/society/paypal_billing_agreements?rev=1677195165&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-23T23:32:45+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Check your PayPal billing agreements</title>
        <link>https://heikkisiltala.net/wiki/en/society/paypal_billing_agreements?rev=1677195165&amp;do=diff</link>
        <description>Check your PayPal billing agreements

Written in 2014.

If you are a PayPal user you should be aware of pre-approved payments (aka billing agreements, aka recurring payments). Some of the payments you make with PayPal create a billing agreement that allows the merchant to bill you automatically. This is a handy feature when you use a service like</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/catz/bulk_interface?rev=1676936233&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-20T23:37:13+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Catz bulk intefrace</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/catz/bulk_interface?rev=1676936233&amp;do=diff</link>
        <description>Catz bulk intefrace

2021-04-25: This interface had its practical use until summer 2014. It is still available but considered deprecated.

Listing the photos of an album

The request is sent as HTTP GET and a plain text document is retured. The first
line returned is an informational header. The following lines contain the
data using the pipe character as a column separator. The fields retuned are</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/catz/system_description?rev=1677432730&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-26T17:32:10+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>About the design and implementation of Catz</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/catz/system_description?rev=1677432730&amp;do=diff</link>
        <description>About the design and implementation of Catz

Written in 2011 so may contain outdated information.

The key attributes

	*  The service is stateless: the HTTP GET request&#039;s URL identifies the resource requested. There are no cookies nor sessions.
	*  The public access is dynamic but read only. All data is loaded offline by a loader sumsystem.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/start?rev=1720987054&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-14T19:57:34+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Server benchmarks</title>
        <link>https://heikkisiltala.net/wiki/en/information_technology/server_benchmarks/start?rev=1720987054&amp;do=diff</link>
        <description>Server benchmarks

Here are some benchmarks that I&#039;ve run on small physical and virtual servers during the years. The benchmarking was typically done by running Byte UnixBench and then dd for disk speed.


	* Server benchmark 2024: Hetzner CX32 Cloud Server
	* Server benchmark 2023: Hetzner CX11 Cloud Server
	* Server benchmark 2023: Hetzner CPX21 Cloud Server 2023
	* Server benchmark 2023: Hetzner CAX21 Cloud Server
	* Server benchmark 2023: Hetzner AX41 Dedicated Server
	* Server benchmark 202…</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/a?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: A</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/a?rev=1758372847&amp;do=diff</link>
        <description>Music: A

A part of my music collection listing. Listing updated 2025-09-20.

Music: B&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    AC/DC  Back in Black  MCR      AC/DC  Black Ice  CD  2020  Levykauppa Äx  AC/DC  Flick of the Switch  CD  1998  Veljekset Keskinen Tuuri  AC/DC  Fly on the Wall  CD  1998</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/deep_purple?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Deep Purple</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/deep_purple?rev=1758372847&amp;do=diff</link>
        <description>Deep Purple

A part of my music collection listing. Listing updated 2025-09-20.

An artist page is available for artists having at least 5 items in the collection.
Artist   Album   Format   Date   Origin    Deep Purple  Abandon  CD  1999  Mere Tallinn  Deep Purple  Burn  LP  31.8.2017</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/e?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: E</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/e?rev=1758372847&amp;do=diff</link>
        <description>Music: E

A part of my music collection listing. Listing updated 2025-09-20.

Music: D&lt;&lt;&lt;&lt;&lt;&lt; Music: F&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    Earl Slick  In your face  CD  10/2001  Ariman webstore  Echo Hollow  Diet of Worms  ED    Little Rose webstore  Edenbridge  Aphelion  CD  8/2003</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/elvis_presley?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Elvis Presley</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/elvis_presley?rev=1758372847&amp;do=diff</link>
        <description>Elvis Presley

A part of my music collection listing. Listing updated 2025-09-20.

An artist page is available for artists having at least 5 items in the collection.
Artist   Album   Format   Date   Origin    Elvis Presley  30 #1 hits  CD  27.11.2024  Levykauppa Äx  Elvis Presley</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/h?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: H</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/h?rev=1758372847&amp;do=diff</link>
        <description>Music: H

A part of my music collection listing. Listing updated 2025-09-20.

Music: G&lt;&lt;&lt;&lt;&lt;&lt; Music: I&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    H.E.A.T  Tearing Down The Walls  CD  2017  EMP webstore  Halcyon Way  Bloody but unbowed  CD  22.9.2021  EMP webstore  Halford  Resurrection  CD</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/i?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: I</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/i?rev=1758372847&amp;do=diff</link>
        <description>Music: I

A part of my music collection listing. Listing updated 2025-09-20.

Music: H&lt;&lt;&lt;&lt;&lt;&lt; Music: J&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    Ian Gillan  Is Heavy Rock  MCR      Ian Gillan  The Best of Gillan  CD    Anttila Helsinki  Ice Age  Liberation  CD  14.1.2025  Levykauppa Äx</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/iron_maiden?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Iron Maiden</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/iron_maiden?rev=1758372847&amp;do=diff</link>
        <description>Iron Maiden

A part of my music collection listing. Listing updated 2025-09-20.

An artist page is available for artists having at least 5 items in the collection.
Artist   Album   Format   Date   Origin    Iron Maiden  A Matter Of Life and Death  CD + DVD      Iron Maiden  Brave New World</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/j?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: J</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/j?rev=1758372847&amp;do=diff</link>
        <description>Music: J

A part of my music collection listing. Listing updated 2025-09-20.

Music: I&lt;&lt;&lt;&lt;&lt;&lt; Music: K&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    Jacobs Dream  Theater Of War  CD  11/2003  Maanalainen levykauppa webstore  Jag Panzer  Mechanized Warfare  CD  18.8.2001  Veljekset Keskinen Tuuri</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/judas_priest?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Judas Priest</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/judas_priest?rev=1758372847&amp;do=diff</link>
        <description>Judas Priest

A part of my music collection listing. Listing updated 2025-09-20.

An artist page is available for artists having at least 5 items in the collection.
Artist   Album   Format   Date   Origin    Judas Priest  Defenders of the Faith  CD    Veljekset Keskinen Tuuri</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/k?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: K</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/k?rev=1758372847&amp;do=diff</link>
        <description>Music: K

A part of my music collection listing. Listing updated 2025-09-20.

Music: J&lt;&lt;&lt;&lt;&lt;&lt; Music: L&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    KOM-teatteri  Kansainvälinen  CD    gift  Kaihoro  Boulder  CD  15.9.2020  Levykauppa Äx  Kamelot  Epica  CD  2/2003  Anttila Itäkeskus Helsinki</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/l?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: L</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/l?rev=1758372847&amp;do=diff</link>
        <description>Music: L

A part of my music collection listing. Listing updated 2025-09-20.

Music: K&lt;&lt;&lt;&lt;&lt;&lt; Music: M&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    LOCA  El Chocha Loca  SD  1/2002  Anttila Asematunneli Helsinki  La Bamba  Original Motion Picture Soundtrack  MC      Labyrinth  Labyrinth  CD</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/m?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: M</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/m?rev=1758372847&amp;do=diff</link>
        <description>Music: M

A part of my music collection listing. Listing updated 2025-09-20.

Music: L&lt;&lt;&lt;&lt;&lt;&lt; Music: N&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    Mac Bueno &amp; Tatc  Snadisti nollegee  CD    gift  Machine Men  Circus of Fools  CD  19.9.2025  Levykauppa Äx  Machine Men  Elegies  CD  10/2007</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/p?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: P</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/p?rev=1758372847&amp;do=diff</link>
        <description>Music: P

A part of my music collection listing. Listing updated 2025-09-20.

Music: O&lt;&lt;&lt;&lt;&lt;&lt; Music: Q&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    Pain of Salvation  Panther  CD  22.9.2021  EMP webstore  Paul Dianno &amp; Dennis Stratton  The Original Iron Men  CD  13.10.2004  Ariman webstore</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/r?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: R</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/r?rev=1758372847&amp;do=diff</link>
        <description>Music: R

A part of my music collection listing. Listing updated 2025-09-20.

Music: Q&lt;&lt;&lt;&lt;&lt;&lt; Music: S&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    Rage  End Of All Days  CD  11/2001  Black and White Hakaniemi Helsinki  Rage  Execution Quaranteed  CD    Veljekset Keskinen Tuuri  Rage  Reign of Fear</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/royal_hunt?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Royal Hunt</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/royal_hunt?rev=1758372847&amp;do=diff</link>
        <description>Royal Hunt

A part of my music collection listing. Listing updated 2025-09-20.

An artist page is available for artists having at least 5 items in the collection.
Artist   Album   Format   Date   Origin    Royal Hunt  Devil&#039;s Dozen  CD  2017  EMP webstore  Royal Hunt  Eyewitness</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/t?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: T</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/t?rev=1758372847&amp;do=diff</link>
        <description>Music: T

A part of my music collection listing. Listing updated 2025-09-20.

Music: S&lt;&lt;&lt;&lt;&lt;&lt; Music: U&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    T-Rex  The Collection  2LP  2002  Traded to “Loud Crowd: Guardians” at December 2002  Tad Morose  Matters Of The Dark  CD  3/2002  ENT Megastore Itäkeskus Helsinki</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/music/music_collection/v?rev=1758372847&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-20T12:54:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Music: V</title>
        <link>https://heikkisiltala.net/wiki/en/music/music_collection/v?rev=1758372847&amp;do=diff</link>
        <description>Music: V

A part of my music collection listing. Listing updated 2025-09-20.

Music: U&lt;&lt;&lt;&lt;&lt;&lt; Music: W&gt;&gt;&gt;&gt;&gt;&gt;
Artist   Album   Format   Date   Origin    V.I.P.  Plugged  CD  2002    V.I.P.  Very Important Person  CD  2002    Valensia  Gaia  CD  15.10.2000  second hand store VR makasiinit Helsinki</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_bodies/canon_eos_6d?rev=1677105046&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:30:46+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Canon EOS 6D</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_bodies/canon_eos_6d?rev=1677105046&amp;do=diff</link>
        <description>Canon EOS 6D

Compact review created 2014.

catza.net photos: Canon EOS 6D

Canon EOS 6D is my current primary camera body. I&#039;ve been using it from August 2013. It replaced Canon EOS 1D Mark III in my bag and for me it is the first full frame camera body. These are the things that I&#039;ve noticed:

	*  It is hard to step back down from 1D-series camera to a hobbyist camera. I feel that 6D is slow and a little unresponsive. I think this is not really the case but it is just an reminder how fast and …</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_bodies/canon_eos_300d?rev=1677105187&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:33:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Canon EOS 300D</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_bodies/canon_eos_300d?rev=1677105187&amp;do=diff</link>
        <description>Canon EOS 300D

Review created 2005, latest update 2012.

catza.net photos: Canon EOS 300D

Canon EOS 300D (aka Digital Rebel, Digital Kiss) was the first SLR and DSLR body I have ever owned. I used it from September 2004 to December 2005 was very satisfied with it. It was great first DSLR and I took a huge leap forward with it as a photographer. Canon 300D had wonderful image quality and low noise to compared to the standards of that time.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_lenses/jupiter_37am_135mm?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Jupiter-37AM 135mm f/3.5</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_lenses/jupiter_37am_135mm?rev=1677105451&amp;do=diff</link>
        <description>Jupiter-37AM 135mm f/3.5

Review of Jupiter-37AM 135mm f/3.5 telephoto lens. Review created 2008, latest update 2013.

Facts

	*  an all-manual telephoto lens
	*  estimated retail price 150 USD
	*  in my use from 3/2008 to 12/2008
	*  was made obsolete by</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_lenses/mc_jupiter_9_85mm?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>MC Jupiter-9 85mm f/2.0</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_lenses/mc_jupiter_9_85mm?rev=1677105451&amp;do=diff</link>
        <description>MC Jupiter-9 85mm f/2.0

Review of MC Jupiter-9 85mm f/2.0 medium telephoto lens. Review created 2006, latest update 2013.

catza.net photos: MC Jupiter-9 85mm f/2.0

Facts

	*   an all-manual medium telephoto lens
	*   estimated retail price 220 USD
	*   in my use from 2/2006 to 11/2008
	*</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_lenses/mc_rubinar_500mm_reflex?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>MC Rubinar 500mm f/8 Reflex</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_lenses/mc_rubinar_500mm_reflex?rev=1677105451&amp;do=diff</link>
        <description>MC Rubinar 500mm f/8 Reflex

Review of MC Rubinar 500mm f/8 Reflex lens. Review created 2006, latest update 2013.

Facts

	*  an all-manual mirror lens (also known as reflex lens, catadioptric lens, CAT)
	*  in addition to this there appears to be 500 mm f/5.6 and 1000 mm f/10 CATs available</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_lenses/peleng_8mm_fisheye?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Peleng 8mm f/3.5 Fisheye</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_lenses/peleng_8mm_fisheye?rev=1677105451&amp;do=diff</link>
        <description>Peleng 8mm f/3.5 Fisheye

Review of Peleng 8mm f/3.5 fisheye lens. Review created 2006, latest update 2013.

catza.net photos: Peleng 8mm f/3.5 fisheye

Facts

	*  a classic manual fisheye lens dating back to the good old days
	*  estimated retail price 350 USD
	*  in my use from 6/2005 to 10/2008</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_lenses/sigma_10mm_ex_dc_hsm_fisheye?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Sigma 10mm f/2.8 EX DC HSM Fisheye</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_lenses/sigma_10mm_ex_dc_hsm_fisheye?rev=1677105451&amp;do=diff</link>
        <description>Sigma 10mm f/2.8 EX DC HSM Fisheye

Review of Sigma 10mm f/2.8 EX DC HSM Fisheye lens. Review created 2008,latest update 2013.

catza.net photos: Sigma 10mm f/2.8 EX DC HSM Fisheye

Facts

	*   a modern autofocusing diagonal fisheye lens
	*   estimated retail price 570 EUR
	*   in my use from 4/2008 to 11/2009</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_lenses/tokina_17mm_at_x_pro?rev=1677047525&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T06:32:05+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Tokina 17mm f/3.5 AT-X Pro</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_lenses/tokina_17mm_at_x_pro?rev=1677047525&amp;do=diff</link>
        <description>Tokina 17mm f/3.5 AT-X Pro

Review of Tokina 17mm f/3.5 AT-X Pro ultra-wide-angle lens. Review created 2006, latest update 2013.

catza.net photos: Tokina 17mm f/3.5 AT-X Pro

Facts

	*  an underrated gem: almost a perfect 17 mm lens
	*  estimated retail price 270 EUR (currently a discontinued product)</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/camera_stuff/marumi_digital_pro_aircell?rev=1677098558&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T20:42:38+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Marumi Digital Pro Aircell</title>
        <link>https://heikkisiltala.net/wiki/en/photography/camera_stuff/marumi_digital_pro_aircell?rev=1677098558&amp;do=diff</link>
        <description>Marumi Digital Pro Aircell

Written in 2010.

Marumi Digital Pro Aircell is my current camera strap used with Canon EOS 1D Mark III. It is an excellent camera strap regarding the comfort. Upgrading your camera strap from the standard strap increases your satisfaction more than you might think. Personally I&#039;ll never downgrade back to the original strap.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/compact_cameras/kodak_advantix_f300?rev=1677194830&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-23T23:27:10+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Kodak Advantix F300</title>
        <link>https://heikkisiltala.net/wiki/en/photography/compact_cameras/kodak_advantix_f300?rev=1677194830&amp;do=diff</link>
        <description>Kodak Advantix F300

The year of origin of this review is 2005. Tästä sivusta on suomenkielinen versio.

The only film camera that I&#039;ve ever owned was Kodak Advantix F300. It was in my active
roster from 1999 to 2002. Before that I used to borrow cameras from friends and used
one-time-use -cameras. Kodak Advantix was very cheap. If I can remember correctly
it cost 179 FIM at Anttila sale. The camera was a fixed-focus point-and-shoot camera, but
was based on APS film so it was by far the easiest …</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/compact_cameras/ricoh_gr?rev=1677105451&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-02-22T22:37:31+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Ricoh GR</title>
        <link>https://heikkisiltala.net/wiki/en/photography/compact_cameras/ricoh_gr?rev=1677105451&amp;do=diff</link>
        <description>Ricoh GR

Review initially created June 2013, latest update September 2014.

My rating: recommended for those who require the best possible image quality in a pocketable size and can live with a fixed 28 mm lens

Pros

	*  The best camera is the one that&#039;s with you and this camera has the potential to be it.</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/photos/2004_nytech_nd4020_era/4?rev=1720984078&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-14T19:07:58+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Photo 4: Sun behind buildings</title>
        <link>https://heikkisiltala.net/wiki/en/photography/photos/2004_nytech_nd4020_era/4?rev=1720984078&amp;do=diff</link>
        <description>Photo 4: Sun behind buildings

Nice looking sky, sun is behind the tower, exposure was corrected two steps down (2004-08-07 Patala Jämsänkoski Nytech ND-4020)

 Photo 3: The electric blue dream&lt;&lt;&lt;&lt;&lt;&lt; Photo 5: The sunset&gt;&gt;&gt;&gt;&gt;&gt; Nytech ND-4020 photos · Full size · Vaihda kieli suomeksi

[Sun behind buildings]

 Photo 3: The electric blue dream&lt;&lt;&lt;&lt;&lt;&lt; Photo 5: The sunset&gt;&gt;&gt;&gt;&gt;&gt; Nytech ND-4020 photos · Full size · Vaihda kieli suomeksi

jamsankoski sky</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/photos/2004_nytech_nd4020_era/5?rev=1720984078&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-14T19:07:58+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Photo 5: The sunset</title>
        <link>https://heikkisiltala.net/wiki/en/photography/photos/2004_nytech_nd4020_era/5?rev=1720984078&amp;do=diff</link>
        <description>Photo 5: The sunset

The sky on a sunset, shot on a tripod and correcting the exposure down one or two step(s) (2004-08-07 Patala Jämsänkoski Nytech ND-4020)

 Photo 4: Sun behind buildings&lt;&lt;&lt;&lt;&lt;&lt; Photo 6: The sunset&gt;&gt;&gt;&gt;&gt;&gt; Nytech ND-4020 photos · Full size · Vaihda kieli suomeksi

[The sunset]

 Photo 4: Sun behind buildings&lt;&lt;&lt;&lt;&lt;&lt; Photo 6: The sunset&gt;&gt;&gt;&gt;&gt;&gt; Nytech ND-4020 photos · Full size · Vaihda kieli suomeksi

jamsankoski sky</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/photos/2004_nytech_nd4020_era/6?rev=1720984078&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-14T19:07:58+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Photo 6: The sunset</title>
        <link>https://heikkisiltala.net/wiki/en/photography/photos/2004_nytech_nd4020_era/6?rev=1720984078&amp;do=diff</link>
        <description>Photo 6: The sunset

The sky on a sunset, shot on a tripod and correcting the exposure down one or two step(s) (2004-08-07 Patala Jämsänkoski Nytech ND-4020)

 Photo 5: The sunset&lt;&lt;&lt;&lt;&lt;&lt; Photo 7: The sunset&gt;&gt;&gt;&gt;&gt;&gt; Nytech ND-4020 photos · Full size · Vaihda kieli suomeksi

[The sunset]

 Photo 5: The sunset&lt;&lt;&lt;&lt;&lt;&lt; Photo 7: The sunset&gt;&gt;&gt;&gt;&gt;&gt; Nytech ND-4020 photos · Full size · Vaihda kieli suomeksi

jamsankoski sky</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/photos/2004_nytech_nd4020_era/7?rev=1720984078&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-14T19:07:58+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Photo 7: The sunset</title>
        <link>https://heikkisiltala.net/wiki/en/photography/photos/2004_nytech_nd4020_era/7?rev=1720984078&amp;do=diff</link>
        <description>Photo 7: The sunset

The sky on a sunset, shot on a tripod and correcting the exposure down two steps (2004-08-20 Puotinharju Helsinki Nytech ND-4020)

 Photo 6: The sunset&lt;&lt;&lt;&lt;&lt;&lt; Photo 8: The sunset&gt;&gt;&gt;&gt;&gt;&gt; Nytech ND-4020 photos · Full size · Vaihda kieli suomeksi

[The sunset]

 Photo 6: The sunset&lt;&lt;&lt;&lt;&lt;&lt; Photo 8: The sunset&gt;&gt;&gt;&gt;&gt;&gt; Nytech ND-4020 photos · Full size · Vaihda kieli suomeksi

sky</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/photos/2004_nytech_nd4020_era/8?rev=1720984078&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-14T19:07:58+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Photo 8: The sunset</title>
        <link>https://heikkisiltala.net/wiki/en/photography/photos/2004_nytech_nd4020_era/8?rev=1720984078&amp;do=diff</link>
        <description>Photo 8: The sunset

The sky on a sunset, shot on a tripod and correcting the exposure down two steps, colors were boosted already on the camera (saturation: high) (2004-09-06 Puotinharju Helsinki Nytech ND-4020)

 Photo 7: The sunset&lt;&lt;&lt;&lt;&lt;&lt; Photo 9: Elevators&gt;&gt;&gt;&gt;&gt;&gt; Nytech ND-4020 photos · Full size · Vaihda kieli suomeksi

[The sunset]

 Photo 7: The sunset&lt;&lt;&lt;&lt;&lt;&lt; Photo 9: Elevators&gt;&gt;</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/photos/200504_helsinki_stockholm_helsinki/69?rev=1720984078&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-14T19:07:58+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Photo 69: Vakthundar</title>
        <link>https://heikkisiltala.net/wiki/en/photography/photos/200504_helsinki_stockholm_helsinki/69?rev=1720984078&amp;do=diff</link>
        <description>Photo 69: Vakthundar

Even the safest country in the world (Sweden to name) needs some security setups: this storage facility is equipped with dogs that run freely on premises.

 Photo 68: Stairs&lt;&lt;&lt;&lt;&lt;&lt; Photo 70: The gates&gt;&gt;&gt;&gt;&gt;&gt; Page 3 · Full size · Vaihda kieli suomeksi

[Vakthundar]

 Photo 68: Stairs&lt;&lt;&lt;&lt;&lt;&lt; Photo 70: The gates&gt;&gt;&gt;&gt;&gt;&gt; Page 3 · Full size · Vaihda kieli suomeksi



stockholm</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/photos/200504_helsinki_stockholm_helsinki/93?rev=1720984078&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-14T19:07:58+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Photo 93: Gun</title>
        <link>https://heikkisiltala.net/wiki/en/photography/photos/200504_helsinki_stockholm_helsinki/93?rev=1720984078&amp;do=diff</link>
        <description>Photo 93: Gun

This photo is here only to prove that the Swedes do have guns!

 Photo 92: M/S Mariella&lt;&lt;&lt;&lt;&lt;&lt; Photo 94: Boat&gt;&gt;&gt;&gt;&gt;&gt; Page 4 · Full size · Vaihda kieli suomeksi

[Gun]

 Photo 92: M/S Mariella&lt;&lt;&lt;&lt;&lt;&lt; Photo 94: Boat&gt;&gt;&gt;&gt;&gt;&gt; Page 4 · Full size · Vaihda kieli suomeksi</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/photos/201304_tallinn/14?rev=1720984079&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-14T19:07:59+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Photo 14: Business</title>
        <link>https://heikkisiltala.net/wiki/en/photography/photos/201304_tallinn/14?rev=1720984079&amp;do=diff</link>
        <description>Photo 14: Business

Doing business at night

 Photo 13: Metro Plaza&lt;&lt;&lt;&lt;&lt;&lt; Photo 15: St. Olaf&#039;s Church&gt;&gt;&gt;&gt;&gt;&gt; Tallinn snapshots 2013 · Full size · Vaihda kieli suomeksi

[Business]

 Photo 13: Metro Plaza&lt;&lt;&lt;&lt;&lt;&lt; Photo 15: St. Olaf&#039;s Church&gt;&gt;&gt;&gt;&gt;&gt; Tallinn snapshots 2013 · Full size · Vaihda kieli suomeksi</description>
    </item>
    <item rdf:about="https://heikkisiltala.net/wiki/en/photography/photos/20130810_mega_match_keuruu/start?rev=1720984070&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-07-14T19:07:50+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Mega Match Show 2013</title>
        <link>https://heikkisiltala.net/wiki/en/photography/photos/20130810_mega_match_keuruu/start?rev=1720984070&amp;do=diff</link>
        <description>Mega Match Show 2013

10.8.2013 Keuruu, Canon 6D · 341 photos ·  Vaihda kieli suomeksi

Here are the first photos · Page 2&gt;&gt;&gt;&gt;&gt;&gt;

[Mega Match Show 2013 · photo 1] [Mega Match Show 2013 · photo 2] [Mega Match Show 2013 · photo 3] [Mega Match Show 2013 · photo 4] [Mega Match Show 2013 · photo 5] [Mega Match Show 2013 · photo 6] [Mega Match Show 2013 · photo 7] [Mega Match Show 2013 · photo 8] [Mega Match Show 2013 · photo 9] [Mega Match Show 2013 · photo 10] [Mega Match Show 2013 · photo 11] [Mega…</description>
    </item>
</rdf:RDF>
