Naming things in programming may not be hard (a matter of imagination), but it is definitely hard to do it right. Also, it turns out to be very unclear what “right” means in each and every context. It doesn’t change the fact that in 8 out of 10 PRs I review, I provide a feedback related to naming, be it naming of classes, methods, fields, variables… you name it
In this article, I would like to share my tips on how to improve your Github repository so basically, how to give it some ‘steroids’. I will cover aspects like using templates, coverage report in Github projects and packages, how to improve the CI build speed and finally, how to better document your code.
A curated list of git commands enough to keep your git history flat I’ve been working on projects where we keep the git history flat (no merge-commits) for quite a bit of time now, and I’ve decided to make a list of git commands I often use during every-day development.
As a part-time Rubyist, I couldn’t ignore Crystal any longer (+ I enjoy learning new programming languages) so I decided to give it a try. Because I wanted to write something useful and contribute to the community, I was looking for a small idea in the Ruby world and spoiler alert… I found it.
Have you ever thought about writing a technical article to share your knowledge with others and had no clue how to do so? You are in the right place. In this article I will try to guide you through the entire process and highlight the parts you should pay special attention to.
What is the concept of Hackathon, why is it worth considering and what are the benefits Hackathon can bring to you and your company? In this article, I will share with you my experiences connected with organizing and bringing the event to life — from the very first concept to the big day itself and the final stage, right after Hackathon — in order to make your hard work pay off.
In the previous part of this article we focused on making specs we try to write as readable as possible. This however, comes at a cost of duplication and bloated individual tests. While this is a cost we intend to pay, there are ways to mitigate the impact of readability oriented specs on the overall size of our suite.
Form Object is a very useful pattern in rails ecosystem as it can address variety of issues and antipatterns. In this article we will attempt to sort out in which situations Form Objects can prove useful and what conventions allow us to make most out of them.
Clients and Wrappers (also referred to as “Facades”) are remarkably useful tools for working with external services, libraries or APIs. While both Clients and Wrappers are primarily used to facilitate usage of before-mentioned libraries or APIs, there are some significant differences in responsibilities each of these patterns have. In some cases a Wrapper can take over a Client’s responsibilities too
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