Codeminer42’s Engineering Blog
This article starts a series about Progressive Web Applications (PWAs) in Rails. In this series, I will show you how to turn your Rails application …
On November 23rd, Codeminer42 organized its first Hackathon. The goal was quite simple: to encourage the experimentation of new technologies in problems that are a …
When I first heard about Functional Programming, I thought it was about using functions only. If it was about using functions, I was fine with …
I spent some time trying to elaborate a good introduction for this post. I wanted to start with a great quote or something like that …
Rails 8.0 has arrived, bringing along many exciting new features that aim to simplify and empower the Rails development workflow. Authentication "The medicine you don’t …
The 80-20 rule is empirically observed in many human phenomena and activities and it is no different in programming. By understanding a portion of the …
On March 10th, the second edition of the "Rinha de Backend" ("Backend Fight"), a very fun hackathon, finished. I participated in this edition, and I …
In my last post I made a promise. We talked about IEEE 754 Standard and some other things. One thing we talked about was Two’s …
What you’re looking for You saw that joke telling that JavaScript doesn’t know math because of the expression below. 0.1 + 0.2 === 0.3 This …
In our last post about git, we discussed the git-stash command. We thought of a situation where we get interrupted to work on more urgent …
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