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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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Cloudflare Dynamic Workers: Sandboxed Code Execution at the Edge

Cloudflare Dynamic Workers: Sandboxed Code Execution at the Edge

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6 min read
How I implemented a local-first Git workflow in an Electron/React app (building a Postman alternative)

How I implemented a local-first Git workflow in an Electron/React app (building a Postman alternative)

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2 min read
I Built a Rabies Vaccine Schedule Calculator (Because People Still Miscalculate It) using Claudee

I Built a Rabies Vaccine Schedule Calculator (Because People Still Miscalculate It) using Claudee

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1 min read
Stop Crashing Your Browser: How I Built a Server-Side Engine to Generate 1 Million SQL Rows Instantly

Stop Crashing Your Browser: How I Built a Server-Side Engine to Generate 1 Million SQL Rows Instantly

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2 min read
Every PDF Tool You Need, Running 100% in Your Browser

Every PDF Tool You Need, Running 100% in Your Browser

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5 min read
SAP Commerce Composable Storefront (Spartacus) Deep Dive: Architecture, Customization, and Production Patterns

SAP Commerce Composable Storefront (Spartacus) Deep Dive: Architecture, Customization, and Production Patterns

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9 min read
8 Free Web Tools I Built — No Ads, No Signup, No Tracking

8 Free Web Tools I Built — No Ads, No Signup, No Tracking

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2 min read
I Made a Free Photo Editor, Meme Generator, and Background Remover — All Client-Side

I Made a Free Photo Editor, Meme Generator, and Background Remover — All Client-Side

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6 min read
The Bollinger Band Strategy I Applied to My Habits (And What It Revealed)

The Bollinger Band Strategy I Applied to My Habits (And What It Revealed)

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3 min read
How I Built an AI Job Board That Auto-Updates from 164+ Companies

How I Built an AI Job Board That Auto-Updates from 164+ Companies

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2 min read
Scraping JavaScript-Heavy SPAs with Python: Dynamic Content, Infinite Scroll, and API Interception

Scraping JavaScript-Heavy SPAs with Python: Dynamic Content, Infinite Scroll, and API Interception

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7 min read
The Habit P&L Statement: Tracking Returns on Your Time Investment

The Habit P&L Statement: Tracking Returns on Your Time Investment

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4 min read
Confused About Sync vs Async JavaScript? Read This!

Confused About Sync vs Async JavaScript? Read This!

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2 min read
Signals in React(IV): Separating UI Effects and Data Effects with Signals

Signals in React(IV): Separating UI Effects and Data Effects with Signals

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4 min read
The Right Way to Add Months to a Date in JavaScript (It's Not What You Think)

The Right Way to Add Months to a Date in JavaScript (It's Not What You Think)

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3 min read
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