Clara Situma articles - 33 total
USING VITE?, Upgrade to tailwindcss..version 4
Tailwind v3 (and earlier): The documented integration is via PostCSS. You install tailwindcss,...
hoisting
HOISTING IN JS (REFERENCE ERROR!!) Clara Situma ・ Dec 30 ...
HOISTING IN JS (REFERENCE ERROR!!)
Understanding Hoisting in JavaScript Hoisting is one of the most fundamental concepts in JavaScript,...
Export .env Quick and Easy
Export .env from Vercel: New Laptop, Old Project? No Problem! ...
Export .env from Vercel: New Laptop, Old Project? No Problem!
Starting fresh on a new laptop or revisiting an old project doesn’t mean you’re stuck hunting for...
5 Vercel Features Developers Absolutely Love
Vercel has been a game-changer for developers, redefining how we approach web development with tools...
Deploying a Next.js application to Vercel (Beginner)
Deploying your Next.js application to Vercel is an easy process that ensures your project is live and...
Must know blockchain Terminologies.
Hash: A hash is a unique string created to identify a specific set of data. It acts as a digital...
WHAT IS GAS IN BLOCKCHAIN?
Whenever a transaction is executed on a blockchain, a miner or validator—someone operating the...
React Usecallback for Kids/Beginners
Let's say we're making a webpage where we want to draw a smiley face every time we click a button....
HTML IS JUST LIKE WRITING A WORD DOCUMENT
Let's look at a quick word document: Title: My First Document Welcome to my Document! This is a...
Unraveling the Mysteries of Code: Decoding, Interpreting and Compiling
(Inspired by You don't know js- intro to programming -Summary) Introduction: Have you ever wondered...
Test for dynamically created elements like time and token with jest(spys)
Jest is a popular JavaScript testing framework that provides a variety of powerful features for...
Stubs/fakes(casting as a particular object)
Stubs are a key tool for software testing, allowing developers to test individual units of code in...
UNIT TESTING WITH JEST (with example)
Unit testing is like when you play a game and you want to make sure all the pieces are working the...
useReducer for dummies(kid friendly)
Imagine that you are in charge of keeping track of the snacks in your house. You have a bunch of...
Easiest way to understand Pub/Sub System (kid friendly)
Imagine that you are in a library, and you want to borrow a book. You don't want to go to each shelf...
useState vs useReducer - choose your champion 🤺
Below are two ways of implementing a simple counter in a React application: Here's how to achieve...
useReducer hook in React (No redux here)
The useReducer is a hook that provides a way to manage state in a React component. Is it dependant...
When do you use setState with a callback?
You would use a callback with the useState hook in a situation where the state update depends on the...
WHY YOUR STATE IS BEHIND.(react.js)
So, here is our Scenario: This is a small application that takes in userInput and creates a search...
Inversion of Control vs Dependency injection - can they be used interchangeably?
Inversion of control (IoC) and dependency injection (DI) are related concepts, but they are not the...
DEPENDENCY INJECTION.
Dependency injection is a design pattern where the dependencies of a component are provided to that...
Do i need to use cleanup function on useEffect?
Whether or not you need to include a cleanup function in your useEffect hook depends on the type of...
Why we use empty array with UseEffect
If you do not pass an empty array as an argument to useEffect, the effect will run on every render...
Install NVM on Mac, Windows and Linux
Install on macOs To install NVM on macOS, you can use the Homebrew package manager. If you don't...
YOUR SOLUTION IS NVM
So you've cloned a javascript framework repository, but soon as you try to run,"npm install", You're...
Using Google Dorking to land a Job
A Google dork query, sometimes just referred to as a dork, is a search string or custom query that...
20 SITES THAT REGULARLY POST REMOTE JOBS
The Future of Work is remote! One thing that's clear is that remote work is not going away. Here are...
LESSON 1: BASIC COMMAND LINES
NB: Almost Everything is done on the keyboard and therefore keyboard shortcuts are your...