Back

WTF Articles

Here are some weird, fun, and interesting coding tutorials & articles

When semicolon isn't optional in JavaScript

A deep dive into the JavaScript semicolon and when it becomes kind of mandatory.

JavaScriptTricksWTF

Functional tabs with only CSS (No JavaScript)

A guide to creating functional tabs using only CSS, no JavaScript required.

CSSTutorialHacks

function.chaining() vs currying()()()()()

JavaScript offers a rich set of functional programming features that help developers write cleaner, more expressive, and modular code. Two such concepts are function chaining and currying.

JavaScriptFunctionsTricks

Creating JavaScript Using JavaScript

Learn how to build a simple JavaScript interpreter in JavaScript, starting with eval and moving to lexers, parsers, and evaluators.

JavaScriptTutorialHacks

From Callback Hell to try/catch hell and the solution

Explore the evolution of error handling in JavaScript, from callback hell to try/catch hell, and learn how to manage errors in asynchronous code effectively.

JavaScriptTricksHacks

What the Heck is a Quine?

A deep dive into the fascinating world of Quines in programming. Learn what a Quine is, how it works, and see examples in JavaScript.

JavaScriptTricksWTF

Composite Functions in JavaScript with Real-Life Examples

Learn how to use composite functions in JavaScript with practical examples, including data transformation, form validation, and middleware in Express.js.

JavaScriptFunctions

What Is Emotional Intelligence in Design?

Learn how emotional intelligence enhances user experience in design, from empathetic UX flows to microinteractions that feel human. Discover practical tips for frontend developers to create emotionally aware applications.

DesignFrontend