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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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Vite predev/prebuild: chaining scripts without losing your mind

Vite predev/prebuild: chaining scripts without losing your mind

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2 min read
ConnectNow: A Full-Stack Social Media App from Scratch

ConnectNow: A Full-Stack Social Media App from Scratch

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6 min read
Memory And References

Memory And References

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3 min read
WebMCP is coming — so I’m building webmcp.js

WebMCP is coming — so I’m building webmcp.js

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3 min read
JSON Schema Explained: Validate Your API Data Before It Breaks Production

JSON Schema Explained: Validate Your API Data Before It Breaks Production

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3 min read
Is UI Dead? Why Chat Is Becoming the Front Door of Your Product

Is UI Dead? Why Chat Is Becoming the Front Door of Your Product

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7 min read
Hello DEV Community! đź‘‹ Just started my Front-End Journey from Scratch!

Hello DEV Community! đź‘‹ Just started my Front-End Journey from Scratch!

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1 min read
How I Mapped the Entire 2026 IRS Tax Code & 50 States' Progressivity into Pure Client-Side JavaScript

How I Mapped the Entire 2026 IRS Tax Code & 50 States' Progressivity into Pure Client-Side JavaScript

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2 min read
Let's start JavaSciprt.

Let's start JavaSciprt.

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3 min read
8 days. Meta's Threads web app. Now a responsive website.

8 days. Meta's Threads web app. Now a responsive website.

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1 min read
I Built a Browser-Only HTTP Header Analyzer — Security Scoring, Missing Header Warnings, 147 Tests

I Built a Browser-Only HTTP Header Analyzer — Security Scoring, Missing Header Warnings, 147 Tests

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3 min read
Stop using external npm packages just to generate a UUID v4

Stop using external npm packages just to generate a UUID v4

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1 min read
Idempotency Keys: The API Safety Net You're Probably Not Using

Idempotency Keys: The API Safety Net You're Probably Not Using

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4 min read
How to Build a Content Similarity Checker to Avoid Duplicate AI Output

How to Build a Content Similarity Checker to Avoid Duplicate AI Output

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8 min read
Perceptual Engine — A Rendering Engine That Predicts User Movement

Perceptual Engine — A Rendering Engine That Predicts User Movement

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3 min read
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