Saturday, March 21, 2020

The Most Useful OpenSSL Commands

OpenSSL is one of the most useful applications available on all major platforms. It is an open-source implementation of SSL and TLS protocols and cryptography algorithms. As useful on enterprise-level like for your personal needs. And this is my list of the most useful OpenSSL commands. …

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Thursday, March 12, 2020

Sex Education - Season 2

I was not sure what to expect from the new, second season of Netflix’s Sex Education. At first sight, the series setting looks like a teen series from the 80s and 90s, but in reality, it is likely aiming for adults as a prime audience. …

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Sunday, February 23, 2020

PHPUnit Code Coverage and SonarQube

SonarQube is a wonderful tool for static code analysis and code review. Of course, it is not an all in one tool which replaces all other tools used in code review toolchain. SonarQube has a whole section dedicated to code coverage, but it analyzes code coverage, not run any tests. …

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Sunday, January 19, 2020

How to Decrease the Size of Docker Images?

Creating new docker images based on some official Linux distributions or modifying existing ones increase their size. Sometimes, the difference between the new and the old ones dramatically exceeds the size of new packages or modifications. The reason behind that is mostly the way how images structure looks like and how Docker uses images and containers. …

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Friday, January 10, 2020

Who, What and Why

Hi, my name is Łukasz, and I do IT stuff for a living. I have over 13 years of experience in the IT industry - from software architecture and development, through system administration, people and project management, to IT support. I am a big fan of modern web development technologies. For over five years, I was actively involved in Open Source projects. I wrote my first computer program in BASIC for a Commodore 64 microcomputer when I was 12.…

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