A Day In The Life of a Ruby EnumeratorLet's see what is under the hoods
by 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 …
Author: Edy Silva
I own a computer
Rails 8.0 is outRails 8.0.0.beta1 brings simplicity with killer features such as a new authentication system and reduced dependency overhead.
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 …
Ruby Enumerators: A Point of View You’ve Never HadWhen and how to use custom Enumerators
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 …
Profiting with Elixir, Erlang and CGetting distributed systems to 'Rinha de Backend'
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 …
Two’s Complement trick revealed
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 …
Be cool. Don’t use float/double for storing monetary valuesA tour on how hardware deals with numbers and math
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 …
Mastering Git workflow – Part 2/2Handling interruptions elegantly using git-worktree
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 …
Mastering Git workflow – Part 1/2git-stash for when you get interrupted
Hi guys. In today’s post, will talk about git. At this point, you probably already know that all the usual commands (e.g git-add, git-checkout, git-commit) …
How to use dynamic Components in VueUnderstanding dynamic and async components by example
Hi guys, in today’s post I want to share an interesting scenario about using dynamic components with you. Imagine this situation where you have a …
How to Easily Deploy Your Web App to Firebase HostingGetting to know Firebase Hosting
There are different stages in application development. Some of these stages are nicer than others, and some are necessary, like deployment. The deployment stage might …