Joel Olawanle

@olawanlejoel

Website

Software Engineer & Technical Writer

NigeriaJoined January 2020

About

Joel Olawanle is a Software Engineer & Technical Writer

Available for

I am available for Technical writing, frontend, and developer advocate roles.

Joel Olawanle's blogs

freeCodeCamp Englishfreecodecamp.org/news88 posts

Joel's Blogolawanlejoel.hashnode.dev17 posts

Articles Comments5

Recently published

JOJoel Olawanlefreecodecamp.orgApr 16 · 16 min read

Traditional Scraping vs AI Scraping: A Practical Guide for Developers and Data Teams

Enormous amounts of data are constantly generated on the open web. Product prices change, job listings go live and get taken down, news articles are published, and company information gets updated. Fo

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JOJoel Olawanlefreecodecamp.orgMay 31, 2023 · 5 min read

How to Format a Date with JavaScript – Date Formatting in JS

Dates are a fundamental part of many JavaScript applications, whether it's displaying the current date on a webpage or handling user input for scheduling events. But displaying dates in a clear and consistent format is crucial for a positive user exp...

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JOJoel Olawanlefreecodecamp.orgMay 4, 2023 · 3 min read

Git Pull Remote Branch – How To Fetch Remote Branches in Git

Git is a popular version control system that's used by millions of developers to manage their codebases. One of the most powerful features of Git is its ability to work with remote repositories. When working on a project with multiple collaborators, ...

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JOJoel Olawanlefreecodecamp.orgMay 3, 2023 · 4 min read

How to Check if a String is Empty or Null in JavaScript – JS Tutorial

In JavaScript, it's important to check whether a string is empty or null before performing any operation. Trying to operate on an empty or null string can lead to errors, bugs, and unexpected results. In this tutorial, we'll explore the different way...

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JOJoel Olawanlefreecodecamp.orgApr 25, 2023 · 4 min read

How to Insert into a JavaScript Array at a Specific Index – JS Push

JavaScript arrays are an important part of the language. They allow you to store and manipulate collections of data. Sometimes, you may need to insert a new element into an array at a specific index. To accomplish this task, you can use the push() me...

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Joel Olawanle

About

Available for

Joel Olawanle's blogs

Recently published

Traditional Scraping vs AI Scraping: A Practical Guide for Developers and Data Teams

How to Format a Date with JavaScript – Date Formatting in JS

Git Pull Remote Branch – How To Fetch Remote Branches in Git

How to Check if a String is Empty or Null in JavaScript – JS Tutorial

How to Insert into a JavaScript Array at a Specific Index – JS Push

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Joel Olawanle

About

Available for

Joel Olawanle's blogs

Recently published

Traditional Scraping vs AI Scraping: A Practical Guide for Developers and Data Teams

How to Format a Date with JavaScript – Date Formatting in JS

Git Pull Remote Branch – How To Fetch Remote Branches in Git

How to Check if a String is Empty or Null in JavaScript – JS Tutorial

How to Insert into a JavaScript Array at a Specific Index – JS Push