Wikiti's blog

Have you ever heard of SimpleDelegator? It’s a pretty useful tool; it’s basically used to extend an instance’s behaviour with more methods without modifying its base class (extension is good for code maintainability!). [Read More]

Have you ever seen some cool videos on those fancy and well-known GitHub projects’ READMEs Like this one? Oh, well, that repo it’s mine, and it isn’t a famouse one (sigh). [Read More]

Imagine that you’re using bytes sizes in your javascript code. For example, handling files. Most libraries use bytes as the common unit to manage sizes. However, what if you want to humanize those values into your view? Instead of printing 1234567899 Bytes, you should print 1,23 GigaBytes. [Read More]

Today, I saw the following code snippet in some source code: [Read More]

Imagine that you need to do a heavy task on your Rails server. If you’re brute enough, you’ll throw your logic into your controller, and let that long request stay there for a couple of minutes. Instead, you create an asynchronous job (with Resque, Sidekiq, ActiveJob…). [Read More]