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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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Why Joining a Startup Early Was the Best Career Move I Ever Made

Why Joining a Startup Early Was the Best Career Move I Ever Made

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4 min read
處理後端 BigInt 傳到前端時精度丟失的問題

處理後端 BigInt 傳到前端時精度丟失的問題

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1 min read
Supercharge Your Testing: 5 Free Cypress AI Tools That Actually Work

Supercharge Your Testing: 5 Free Cypress AI Tools That Actually Work

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8 min read
Lazy Loading Isn’t Just for Images: What Else Can You Delay?
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Lazy Loading Isn’t Just for Images: What Else Can You Delay?

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3 min read
From ZIP File to Folder Tree in Seconds – Introducing ZipTree
Cover image for From ZIP File to Folder Tree in Seconds – Introducing ZipTree

From ZIP File to Folder Tree in Seconds – Introducing ZipTree

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2 min read
Naming Things in Code: Why It’s Hard and How to Do It Better
Cover image for Naming Things in Code: Why It’s Hard and How to Do It Better

Naming Things in Code: Why It’s Hard and How to Do It Better

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7 min read
InboxMemory AI - RAG your Emails - Postmark
Cover image for InboxMemory AI - RAG your Emails - Postmark

InboxMemory AI - RAG your Emails - Postmark

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2 min read
Week 18: Busy with Life

Week 18: Busy with Life

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2 min read
Student's Final Grade

Student's Final Grade

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1 min read
🔍 Learning TanStack Query — But First, Manual Caching
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🔍 Learning TanStack Query — But First, Manual Caching

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3 min read
Programming Is a Ritual, Not Just a Skill

Programming Is a Ritual, Not Just a Skill

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5 min read
🔥 I Tried React 19 So You Don’t Have To — But You’ll Definitely Want To After This!
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🔥 I Tried React 19 So You Don’t Have To — But You’ll Definitely Want To After This!

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2 min read
Daily JavaScript Challenge #JS-194: Convert Time from 12-hour to 24-hour Format

Daily JavaScript Challenge #JS-194: Convert Time from 12-hour to 24-hour Format

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1 min read
The Modern Web Deserves a Native DOM Utility — Enter OptiDOM

The Modern Web Deserves a Native DOM Utility — Enter OptiDOM

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4 min read
🧱 Building a Front-End Web App in 2025: What You Actually Need
Cover image for 🧱 Building a Front-End Web App in 2025: What You Actually Need

🧱 Building a Front-End Web App in 2025: What You Actually Need

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1 min read
How to Prevent, Predict, and Fix Relationship Conflicts
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How to Prevent, Predict, and Fix Relationship Conflicts

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2 min read
Strong Typing is a Security Blanket for Weak Developers
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Strong Typing is a Security Blanket for Weak Developers

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2 min read
Building Reliable Workflows with Serverless JavaScript
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Building Reliable Workflows with Serverless JavaScript

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3 min read
Deploying Apps Without Losing Your Mind
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Deploying Apps Without Losing Your Mind

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4 min read
I Built a Tool That Turns Google Forms Into Secure Exams.
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I Built a Tool That Turns Google Forms Into Secure Exams.

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1 min read
Polyfills for Call, Apply, and Bind — Let’s Build Them From Scratch

Polyfills for Call, Apply, and Bind — Let’s Build Them From Scratch

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3 min read
What does it mean to flatten an array?

What does it mean to flatten an array?

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2 min read
DOOM...*rendered* using a single DIV and CSS! 🤯🔫💥
Cover image for DOOM...*rendered* using a single DIV and CSS! 🤯🔫💥

DOOM...*rendered* using a single DIV and CSS! 🤯🔫💥

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7 min read
React vs Next Frontend: Which is better?

React vs Next Frontend: Which is better?

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1 min read
EXTRA: Factorial of a number - n!

EXTRA: Factorial of a number - n!

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1 min read
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