Docker

This article deals with a simple web application, that has been implemented in both PHP (legacy) nad Go (current) languages. It serves as a very simple microblogging (nanoblogging even) platform. The first part is about current implementation in Go language (2022–now), plus it describes some frequent issues in the troubleshooting guide. The second part describes the legacy version developed in years 2015–2017 (circa). The following part deals with the current PWA (progressive web application) is being developed in Golang since 2022....

introduction repository bbs-go is a small experimantal project to prove it is possible to build and run the genuine BBS board server in Go. […]

One of my top favourite games of all times is definitely Open Transport Tycoon Deluxe (OpenTTD). I have always wanted to master rail road systems, building huge interconnected track lines along with heavy load being transported continuously. So side-by-side long-distance motorways for trucks, buoy networks for ships carrying oil and passengers, and small-grade airports for the fast mail delivery, I tend to invest the most into railways tracks. gameplay oil rafinery In this one little example, there is a oil rafinery, that acts like a terminus for around 140 trains carrying around 320k liters of oil, and those transporting goods from the rafinery’s other end....

textovka (Czech deminutivum for text-base game) is a side project I tried to develop when also trying to finish my Bachelor thesis. It is designed as singleplayer adventure game. The project is divided into three isolated subprojects: textovka-api – server side textovka-tui – client side textovka-map – game map generator api (application programming interface) Testing instance runs at text.n0p.cz (may not be available 24/7). Server-side subproject is the game engine itself acting also as simple REST JSON API....

defekt jádra homepage (CZ) motivation I decided to start a website project for one friend of mine – Adam. This young Chemistry student, interested mainly in organic syntehesis techniques, often writes interesting posts about unusual electrostatic bonds, untypical reactions including a microwave reactor et cetera. Those posts are mainly to be presented with a little (simple) figure(s) on his Instagram profile. Badly for me and some others, one cannot see those images/posts without a proper Meta account, which me personally lacks....

motivation This story of dish starts in the year 2016. I was developing my first “mature” Information System (based on sakalWeb IS 4). Out of blue I got an idea about how to monitor other services, and how cool it would be to see green a red labels jumping around to signalize service’s last status. The latter version (around 2018) was mostly inspired by Zabbix interface. I just wanted a list of services, their last status, amount of time after last test....

AThostik (AntiTalent GTA SA:MP Server Hosting) project was an attempt to run and maintain several GTA San Andreas Multiplayer (GTA SA:MP) dedicated server for Windows. At the time, I had access to one public IPv4 address, thus the servers were accessible from the Internet easily. The project was operational in the years 2009–2010. Public website was built on PHP-Fusion CMS framework. It was used for writing various articles, news about hosting, notifying about outages, planned maintainence tests and for publishing them servers themselves....

Subject: Multimedia Communication and Content Security (MZKO), Department of Telecommunications, Faculty of electrical engineering and computer science, VSB-TUO. Name: Bc. Kryštof Šara (SAR0130) Task syllabus: master key exchange (symetric cryptography) SRTP-DES exchange, SIP VoIP, SDP session descriptor, RTP stream description (codecs, media type, ports, SRTP master key in bae64) in SIP signalling key distribution problem (MitM-prone) ZRTP and Diffie-Hellmann (DH) alg (MitM-prone and DH implementation in old HW problem) SRTP-DTLS session, WebRTC over DTLS channel, media encryption simulation introduction In the world of a continuous need for communication (preferably in real-time), it is vital for the media stream transportation to be reliable (uninterrupeted), secure (end-to-end encrypted, and fast (UDP/IP, low jitter and RTT)....