Verify changes on your website before publishing them
Nice trick that lets you review changes done to website before publishing it.
Nice trick that lets you review changes done to website before publishing it.
I wanted to ensure that recent change did not break backwards compatibility and I ended up with visual regression checking script built with freely available software.
TestingCup is annual testing competition in Poland and this year, I won 3rd place in individual category.
Protractor is test framework for web applications written on top of Angular. Unfortunately, installing it on Debian is non-obvious, as it has not yet found its way into repository and existing documentation is catered to needs of Mac OS users. This guide will help you to get through this process without messing up your entire system.
StackOverflow user seakyourpeak asked if R can be used to verify whether given string is a word in English or not. This is interesting problem that gives us opportunity to explore different kinds of correctness.
97 years ago Poland regained independence after being partitioned for well over a century. The date coincidences with St. Martin Day, a holiday with pagan roots that somehow managed to be more important here in Poznań. We celebrate by having a parade on one of main streets and eating ungodly amounts of rogal świętomarciński (St. Martin Croissant), a local cake with PGI status in European Union. In this blog post I will show how to plot locations of bakeries that are allowed to sell products with that name.
Every now and then I stumble upon book that disguises itself as website - it has table of contents and spans multiple interlinked pages, each dedicated to one coherent piece. Sometimes I like to take them offline, so I can read them on travel. Sometimes I like to take them off computer, because reading long passages of text on screen is not that convenient. Sometimes I would prefer to have them in ebook format, because that’s what they really are. Here’s how I do that.