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JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

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Build your own Express.js - Part One

Build your own Express.js - Part One

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8 min read
Frameworks

Frameworks

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3 min read
Asynchronicity in JavaScript, a Short History

Asynchronicity in JavaScript, a Short History

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3 min read
Answer: What is recursion and when should I use it?

Answer: What is recursion and when should I use it?

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1 min read
Ajax'd Javascript in dev tools

Ajax'd Javascript in dev tools

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Comments 1
1 min read
Nice little ComboBox

Nice little ComboBox

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1 min read
Answer: Catch Firestore error in valueChanges subscription and retry in case of failure

Answer: Catch Firestore error in valueChanges subscription and retry in case of failure

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1 min read
Why we should split long code into small functions or files?

Why we should split long code into small functions or files?

3
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1 min read
BxJS Weekly Episode 83 - javascript news podcast 41:22

BxJS Weekly Episode 83 - javascript news podcast

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3 min read
Node.js : การเขียนสคริปต์ติดต่อฐานข้อมูล Mongo

Node.js : การเขียนสคริปต์ติดต่อฐานข้อมูล Mongo

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1 min read
Trying to deploy stuff on AWS

Trying to deploy stuff on AWS

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3 min read
JAMstack MDX Deck

JAMstack MDX Deck

8
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1 min read
The Ember Times - Issue No. 118

The Ember Times - Issue No. 118

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7 min read
How we used Gatsby Themes to build a suite of consistent websites for our company

How we used Gatsby Themes to build a suite of consistent websites for our company

19
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6 min read
TypeScript 3.7 Features in Production: Optional Chaining, Nullish Coalescing, and Assertion Functions

TypeScript 3.7 Features in Production: Optional Chaining, Nullish Coalescing, and Assertion Functions

19
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5 min read
Why Developers must learn to design

Why Developers must learn to design

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1 min read
Collections, Collections, Collections, Oh My..

Collections, Collections, Collections, Oh My..

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3 min read
Explaining How to use array.includes() and array.push() method by Code Exercise "upload only allowed file types".

Explaining How to use array.includes() and array.push() method by Code Exercise "upload only allowed file types".

3
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1 min read
Happy Friday with setInterval in JavaScript 00:59

Happy Friday with setInterval in JavaScript

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1 min read
React India 2019 🏖

React India 2019 🏖

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5 min read
Building a macOS Locked Status Notifier in Swift

Building a macOS Locked Status Notifier in Swift

8
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21 min read
A TypeScript tale — episode 1

A TypeScript tale — episode 1

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4 min read
Day 3/100 - The basics of types in TypeScript

Day 3/100 - The basics of types in TypeScript

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1 min read
Key-value storage for multiple databases. Supports MongoDB, MySQL, Postgres, Redis, and SQLite.

Key-value storage for multiple databases. Supports MongoDB, MySQL, Postgres, Redis, and SQLite.

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2 min read
Spread Syntax (ES6) (Must know for React)

Spread Syntax (ES6) (Must know for React)

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1 min read
Local and global variables in Javascript - 00013

Local and global variables in Javascript - 00013

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1 min read
Functions in Javascript - 00011

Functions in Javascript - 00011

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1 min read
Text in Javascript -00010

Text in Javascript -00010

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1 min read
WITW honed my technical skills via challenges

WITW honed my technical skills via challenges

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3 min read
I was today() years old when I found out...

I was today() years old when I found out...

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1 min read
Careful use of Object.assign in JavaScript

Careful use of Object.assign in JavaScript

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1 min read
How to Debug Node Serverless Using JetBrains WebStorm

How to Debug Node Serverless Using JetBrains WebStorm

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2 min read
Publish your Angular app to Github Pages using Travis CI

Publish your Angular app to Github Pages using Travis CI

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2 min read
Building a honkify extension for bpmn-js

Building a honkify extension for bpmn-js

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1 min read
How To:Getting max value in Array in JavaScript without using reduce()

How To:Getting max value in Array in JavaScript without using reduce()

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1 min read
Number.isNaN is not isNaN.

Number.isNaN is not isNaN.

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1 min read
What Really Makes Node.js Great?

What Really Makes Node.js Great?

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1 min read
WifiSignal component

WifiSignal component

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1 min read
Some useful array methods in JavaScript

Some useful array methods in JavaScript

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3 min read
Google: Polling like it's the 90s

Google: Polling like it's the 90s

5
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8 min read
アバター画像のプレースホルダに avatars.dicebear.com を利用する

アバター画像のプレースホルダに avatars.dicebear.com を利用する

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1 min read
A Web Developer Walks into a Nix expression...

A Web Developer Walks into a Nix expression...

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3 min read
How to Build a Simple Markdown Plugin for Your Gatsby Site

How to Build a Simple Markdown Plugin for Your Gatsby Site

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14 min read
JavaScript Set Objects - Episode II - Gettin' Jiggy Wit' it

JavaScript Set Objects - Episode II - Gettin' Jiggy Wit' it

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3 min read
React hooks... Oops! Part 1 - Introduction

React hooks... Oops! Part 1 - Introduction

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2 min read
The tough choice: Ruby or Javascript

The tough choice: Ruby or Javascript

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2 min read
Blog service workers and the chicken and the egg

Blog service workers and the chicken and the egg

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2 min read
I have a problem to use "replaceChild" to active "if" and "else"

I have a problem to use "replaceChild" to active "if" and "else"

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1 min read
Understanding Javascript Array Series II - Alternate ways of Creating an Array.

Understanding Javascript Array Series II - Alternate ways of Creating an Array.

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3 min read
JavaScript 30 - Building a Drum Kit

JavaScript 30 - Building a Drum Kit

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4 min read
Using Elm for sideprojects

Using Elm for sideprojects

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4 min read
Material dialog with CSS Animation

Material dialog with CSS Animation

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3 min read
Everything about for loops in JavaScript? 07:31

Everything about for loops in JavaScript?

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1 min read
HTML Custom Elements or Web Components

HTML Custom Elements or Web Components

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1 min read
React is finally JavaScript

React is finally JavaScript

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1 min read
How to test a component independently

How to test a component independently

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1 min read
How to Learn Web Development Step by Step?

How to Learn Web Development Step by Step?

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1 min read
Angie Jones released a new Test Automation University Course - Selenium WebDriver with Java

Angie Jones released a new Test Automation University Course - Selenium WebDriver with Java

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3 min read
How to use React Dashboard analytics with an external site FOR FREE

How to use React Dashboard analytics with an external site FOR FREE

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2 min read
Go ahead, debug your apps in production

Go ahead, debug your apps in production

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4 min read
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