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A dedicated server or a virtual server These are my notes on choosing between Hetzner's Dedicated Server EQ 4 and Virtual Private Server VQ 19. This was writte…
About the design and implementation of Catz Written in 2011 so may contain outdated information. The key attributes * The service is stateless: the HTTP GE…
Biolife-elämäsimulaattori Biolife-elämäsimulattori on vuodelta 1994. Tämä teksti on kirjoitettu 1997. * Biolife-elämäsimulaatorin käyttöohje * Biolife-elä…
Biolife-elämäsimulaattorin käyttöohje Lue lisää Biolife-elämäsimulaattorista. BIOLIFE -OHJELMAN ESITTELY JA KÄYTTÖOHJEET HEIKKI SILTALA 1994 1. BIOLIFE -OHJ…
Biolife-elämäsimulaattorin lähdekoodi Lue lisää Biolife-elämäsimulaattorista. {Biolife -ohjelman lähdekielinen koodi (Turbo Pascal 5.5).} {Ohjelmoinut Heikki…
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…
Catz data concepts The concepts known by the Catz service are listed here in the default sorting order. For more information about the concepts please see <htt…
Catz metadata and social media integration Mandatory page metadata The base template base/heavy.html.ep forces the following metadata on all pages. tag expl…
Catz service management Latest update 2022-07-16. This page contains short process descriptions, notes and checks for Catz application engine management and f…
Inside SOTKAnet This article was written in 2005. SOTKAnet indicator bank is a public accessible web information service that publishes detailed information…
Linux käytännössä Tämä artikkeli on vuodelta 2007. Read in English. Olet investoinut 300 000 € uusiin Linux-palvelimiin ja haluat ne käyttöön nopeasti? Tässä …
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 b…
Perl MVC frameworks: Catalyst, Dancer, Mojolicious Written in 2010. I used all the three Perl MVC frameworks (Catalyst, Dancer and Mojolicious) during this pr…
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't need scalabili…
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? He…
Pro gradu: Suuri puhelutietokanta Tämä teksti on vuodelta 2005. Tässä on tietojenkäsittelytieteen opintoihini liittynyt Pro gradu -tutkielma, joka valmistui h…
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 …
Server benchmark: Hetzner AX41 Dedicated Server * 2020 * AMD Ryzen 5 3600 Hexa-Core Simultaneous Multithreading * 64 GB DDR4 RAM * 2 x 2 TB SATA Enter…
Server benchmark: Hetzner CPX21 Cloud Server * 2020 * 3 vCPU * 4 GB RAM * 80 GB Local NVMe SSD * 20 TB Traffic * 0.014 €/h * 8.56 €/mo * <https…
Server benchmark: Hetzner CX21 Cloud Server * 2019 * 2 vCPU * 4 GB RAM * 40 GB Local NVMe SSD * 20 TB Traffic * <https://www.hetzner.de/> * Debia…
Server benchmark: Hetzner EQ 4 Dedicated Server * 2011 * Hetzner EQ 4 Dedicated Server * i7-920 Quadcore * 8 GB RAM * 750 GB HD RAID1 * 100 GB back…
Server benchmark: 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 *…
Server benchmark: Hetzner EX 40 Dedicated Server * 2014 * Intel® Core™ i7-4770 Quadcore Haswell incl. Hyper-Threading Technology * 32 GB DDR3 RAM * Har…
Server benchmark: Hetzner EX 40 SSD Dedicated Server * 2013 * Intel® Core™ i7-4770 Quadcore Haswell incl. Hyper-Threading Technology * 32 GB DDR3 RAM * …
Server benchmark: Hetzner EX41-SSD Dedicated Server * 2018 * Intel® Core™ i7-7700 Quadcore Haswell incl. Hyper-Threading Technology * 32 GB RAM * Hard …
Server benchmark: Hetzner EX42-NVMe Dedicated Server * 2019 * Intel® Core™ i7-6700 Quad-Core incl. Hyper-Threading Technology * 64 GB DDR4 RAM * 2 x 5…
Server benchmark: 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 …
Server benchmark: 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 …
Server benchmark: 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 t…
Server benchmark: 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 …
The automatic IBM Cognos BI Motto: Run your Business Intelligence, don't let your Business Intelligence run you! Written in 2013. I've been working with IBM …
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…
ZeuS-haittaohjelma Windows-tietokoneella Tämä on vuonna 2014 kirjoittamani suomenkielinen yhteenveto ZeuS-haittaohjelmatartunnasta, sen havaitsemisesta ja sen …