For projects involving API data fetching, testing can be challenging, requiring actual API calls to validate results. However, this approach introduces issues like expense and speed variations due to network conditions. Mocking emerges as a ...Read more
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A couple weeks ago, I had to figure how to serve dynamic content for my personal website. While researching, I was led to the concept of a CMS (Content Management System). Most CMSs have the ...Read more
Regular expressions, often abbreviated as regex or regexp, are powerful tools for pattern matching and text manipulation in JavaScript. They provide a concise and flexible syntax for searching, extracting, and replacing patterns within strings. In ...Read more
Have you ever tried to actually build a neural network? No, neither have I…until today! In this article we will cover a few things I learned and 2 demos of some very simple neural networks, written ...Read more
What is this series about? Hello all! Welcome to the JavaScript interview questions series. In each post of this series, I will talk about ...Read more
Before, I wrote about Learning by Helping Others, today I’ll address the other way around: how to ask for help (with tech problems). You might have seen it before, but I use and ...Read more
I came across a problem this week, that I was sure, had a canonical solution (i.e. standard and documented). But no, not that I could find. So yet again a process of reading, searching, testing, ...Read more
let count = 0; const debounce = (func, delay) => { ...Read more
Introduction In this article, we will look at how to add custom validation to a form with TailwindCSS. The form is a simple HTML ...Read more
Introduction to JUnit Mocking In modern unit testing, mocking is a powerful tool that helps simulate the behavior of dependencies, and ...Read more