Everything you should know about Background Jobs with ActiveJob
by Orchestrating background tasks (or "jobs," as they are often called) is common in web development. Any application that deals with time-consuming operations, such as sending …
Category: CodeTips
Rails + Stimulus + ReactThe definitive (and easy) way to integrate
by The current state of the Rails Framework is nearly unanimous among developers, as it encompasses everything a web application needs from start to finish. It …
Welcome to the worst form ever!How Cognitive Biases Can Ruin or Improve User Experience
by Welcome to the worst form ever! I am sure you have seen some bad forms around the internet. Sometimes the inputs are disabled at the …
CodeTips#11: useEffect the right wayWhy useEffect is necessary and why we should avoid it when it comes to data fetching
by Recently, I’ve been delving into the basics of front-end development with React, one observation I’ve made is that many people in the front-end world usually …
CodeTips#10: Throttle and DebounceBecause your code could use a little discipline
by When you learn to code, you usually start with understanding types and declaring variables, then reusing code through functions, calling pieces of code conditionally, calling …
CodeTips#9: Readable .html.erb files on VSCodeWhat they won't tell you about .html.erb... Mystery solved after years
by If you’re a front-end developer like me, you’ve probably encountered the challenges of coding with Ruby and .html.erb files. It can be frustrating when your code doesn’t …
CodeTips#8: SQL TransactionsA Dive into Basic Concepts with Real-World Examples
We live in an era when we are increasingly automating our day-to-day processes. We no longer go to bank agencies, but instead use digital banks …
CodeTips#7: Spread operator: the slow beautyLet's go learn how and when to use the beautiful spread operator
For a couple of years now, the JS community has been using the famous spread operator, AKA three dots (…), to copy values in arrays …
CodeTips#6: Using the Node.js debugger
by The usual way to debug a Node.js application is to simply use the console module to inspect variables or objects, which is fast enough to …
CodeTips#5: Debugging in FrontendSome tips and tools to debug your JavaScript code
by Hello guys! When we are investigating errors or resolving a bug in our app, we all know the struggle of finding and fixing it. In …