Mastering the Observer pattern in JavaScript
Reading Time: 6 minutesMastering the Observer pattern in JavaScript Introduction The Observer pattern is a design pattern that allows an object…
Using Web Workers to Handle Memory Workload While Processing a Data Stream
Reading Time: 3 minutesIntroduction When you are processing a data stream gradually over time, you usually don’t want to keep all…
Parallelism in Javascript: A Quick Introduction
Reading Time: 5 minutesJavaScript is a single-threaded language, which means it can only execute one task at a time. However, Web…
Web Workers on Javascript for Intensive CPU Tasks
Reading Time: 4 minutesIn this article we will see how to use Web Workers to perform intensive CPU tasks in the…
How to Prevent Sequence Race Conditions when Using Rails ActiveJob
Reading Time: 5 minutesThis article describes using the Ruby on Rails web application framework along with an external service. It is…
List of files processing in Node.js
Reading Time: 3 minutesFrequently you find yourself processing a list of files to read their content, process them, and produce results?…
Error handling in Node.js applications
Reading Time: 3 minutesError handling in applications is a very important part of the development process. It is important to handle…
React Best Practices: useEffect Hook
Reading Time: 4 minutesBy using useEffect Hook, you tell React that your component needs to do something after rendering. This hook…