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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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🐶 Truly reactive! Rx+JSX experiment

🐶 Truly reactive! Rx+JSX experiment

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3 min read
Technology stack for your blog in 2019

Technology stack for your blog in 2019

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4 min read
7 anti-patterns found in a legacy JavaScript app

7 anti-patterns found in a legacy JavaScript app

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3 min read
Talk: Enterprise Grade Angular Reactive Forms

Talk: Enterprise Grade Angular Reactive Forms

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4 min read
Launching - Tech Podcast 🎤 🎧 📹 for the World! Made with ❤️ in Berlin, Germany 🇩🇪 00:41

Launching - Tech Podcast 🎤 🎧 📹 for the World! Made with ❤️ in Berlin, Germany 🇩🇪

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1 min read
IE11 and the Missing Polyfills

IE11 and the Missing Polyfills

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11 min read
Who am I? Me, the name of the currently executing method in C#

Who am I? Me, the name of the currently executing method in C#

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1 min read
State machine advent: You are saying I can put infinite state into my finite automata? (12/24)

State machine advent: You are saying I can put infinite state into my finite automata? (12/24)

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2 min read
TDD course with AdonisJs - 9. Cleaning up after ourselves

TDD course with AdonisJs - 9. Cleaning up after ourselves

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4 min read
How to convince your client to focus on Web Performance: a case study

How to convince your client to focus on Web Performance: a case study

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6 min read
Golang Rest API for NodeJS developer - Part 1

Golang Rest API for NodeJS developer - Part 1

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3 min read
#1 JavaScript, Python hello world..

#1 JavaScript, Python hello world..

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1 min read
#2 Argument Example JavaScript

#2 Argument Example JavaScript

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1 min read
How to Scope Your Free Range PWA Service Workers

How to Scope Your Free Range PWA Service Workers

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3 min read
TICKER SEARCH API

TICKER SEARCH API

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2 min read
JavaScript Data Structures: Doubly Linked List: Set / Update a specific node

JavaScript Data Structures: Doubly Linked List: Set / Update a specific node

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3 min read
Refactoring Chronicles: Conditional Rendering and getting rid of the Wrapper Div

Refactoring Chronicles: Conditional Rendering and getting rid of the Wrapper Div

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2 min read
DataTable.js Tutorial for .Net Core Razor Pages Application - Part 2 - Full CRUD

DataTable.js Tutorial for .Net Core Razor Pages Application - Part 2 - Full CRUD

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4 min read
Day 22 of⚡️ #30DaysOfWebPerf ⚡️: Bundle analyzers

Day 22 of⚡️ #30DaysOfWebPerf ⚡️: Bundle analyzers

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1 min read
Using Bearer for Easier OAuth and API Calls

Using Bearer for Easier OAuth and API Calls

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6 min read
Callbacks vs Promises in JavaScript

Callbacks vs Promises in JavaScript

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9 min read
Intl Formatting Numbers in Javascript

Intl Formatting Numbers in Javascript

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1 min read
Haye.cr: Expressive string syntax to Array/Hash and Vice-Versa parser for Crystal. Based on the javascript version.

Haye.cr: Expressive string syntax to Array/Hash and Vice-Versa parser for Crystal. Based on the javascript version.

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1 min read
How to connect to a PostgreSQL database from Python with Psycopg2 [Video]

How to connect to a PostgreSQL database from Python with Psycopg2 [Video]

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1 min read
Reading Snippets [8]

Reading Snippets [8]

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1 min read
DataTable.js Tutorial for .Net Core Razor Pages Application - Part 1

DataTable.js Tutorial for .Net Core Razor Pages Application - Part 1

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4 min read
Five Lessons I learned going from 3 to 7 figures as a Techie

Five Lessons I learned going from 3 to 7 figures as a Techie

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5 min read
JavaScript Promise combinators: race, all, allSettled, any

JavaScript Promise combinators: race, all, allSettled, any

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6 min read
Triangle of asterisks

Triangle of asterisks

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3 min read
Let's build a basic calculator using flexbox and vanilla JavaScript

Let's build a basic calculator using flexbox and vanilla JavaScript

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14 min read
Looking for a lightweight nodejs project

Looking for a lightweight nodejs project

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1 min read
WeakMaps in Javascript

WeakMaps in Javascript

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2 min read
[2021] Setting up Husky pre-commit hook with ESLint, Prettier and lint-staged for React and React Native.

[2021] Setting up Husky pre-commit hook with ESLint, Prettier and lint-staged for React and React Native.

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4 min read
Accessible form error auto-focus with Vuelidate in Vue

Accessible form error auto-focus with Vuelidate in Vue

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9 min read
JSON Parser with JavaScript

JSON Parser with JavaScript

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8 min read
Next-translate released 🎉

Next-translate released 🎉

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1 min read
Automate Your Replies to GitHub Issues with Serverless

Automate Your Replies to GitHub Issues with Serverless

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12 min read
Promise Chains are Kinda Awesome

Promise Chains are Kinda Awesome

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5 min read
What to do if you're struggling with a Bootcamp

What to do if you're struggling with a Bootcamp

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3 min read
Let's make a small web app by nodejs.

Let's make a small web app by nodejs.

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1 min read
Programming without a computer?

Programming without a computer?

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3 min read
NPM vs. YARN

NPM vs. YARN

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2 min read
Where do I start with writing a web page nowadays?

Where do I start with writing a web page nowadays?

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1 min read
State machine advent: A safer way to type events and state (11/24)

State machine advent: A safer way to type events and state (11/24)

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2 min read
5 Anti-Patterns to Avoid When Working With Collections in JavaScript

5 Anti-Patterns to Avoid When Working With Collections in JavaScript

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8 min read
Day 8 – Var vs Let vs Const -Learning Node JS In 30 Days [Mini series]

Day 8 – Var vs Let vs Const -Learning Node JS In 30 Days [Mini series]

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Golang Rest API for NodeJS developer - Intro

Golang Rest API for NodeJS developer - Intro

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2 min read
Simplify Full-Stack Development with a Unified Architecture

Simplify Full-Stack Development with a Unified Architecture

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10 min read
DEV users landscape

DEV users landscape

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1 min read
Using Segment with Ember.js

Using Segment with Ember.js

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Water ripple effect using canvas

Water ripple effect using canvas

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1 min read
Debounce X Throttle

Debounce X Throttle

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Understanding the basics of Socket.io

Understanding the basics of Socket.io

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8 min read
I rebuilt my portfolio🌻 Now it loads in 1.6s 🎉 Here's how I did

I rebuilt my portfolio🌻 Now it loads in 1.6s 🎉 Here's how I did

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5 min read
Best IDEs for Web Development

Best IDEs for Web Development

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10 min read
Using a for loop to output a factorial

Using a for loop to output a factorial

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3 min read
🔥 What's Popular Among Web Developers? — Weekly Picks #105

🔥 What's Popular Among Web Developers? — Weekly Picks #105

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4 min read
Day 21 of⚡️ #30DaysOfWebPerf ⚡️: Third-party scripts

Day 21 of⚡️ #30DaysOfWebPerf ⚡️: Third-party scripts

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1 min read
Set a callback to setState(useState) in React funtional Component

Set a callback to setState(useState) in React funtional Component

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JavaScript Data Structures: Doubly Linked List: Get a specific node by its index

JavaScript Data Structures: Doubly Linked List: Get a specific node by its index

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3 min read
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