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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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How I Built a Vinted Scraper That Survives Datadome (and 26 Country Redirects)

How I Built a Vinted Scraper That Survives Datadome (and 26 Country Redirects)

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9 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
How I Stopped Retry Storms from Destroying My Scraping Budget

How I Stopped Retry Storms from Destroying My Scraping Budget

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3 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
SĂ­ncrono, assĂ­ncrono e Async/Await: conectando os pontos

SĂ­ncrono, assĂ­ncrono e Async/Await: conectando os pontos

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5 min read
Constructor in Javascript

Constructor in Javascript

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1 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
How to Scrape Vinted in 2026 (Without Getting Blocked)

How to Scrape Vinted in 2026 (Without Getting Blocked)

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7 min read
Basic Array Methods in JS

Basic Array Methods in JS

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2 min read
Server-Side JavaScript in ASP? Building APIs on Linux with AxonASP

Server-Side JavaScript in ASP? Building APIs on Linux with AxonASP

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3 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
DOM Exercise

DOM Exercise

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2 min read
The Full Architecture: How a Form-JS Extension System Fits Together

The Full Architecture: How a Form-JS Extension System Fits Together

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12 min read
Why Your JavaScript setTimeout() Is Not Working as Expected (And How to Fix It)

Why Your JavaScript setTimeout() Is Not Working as Expected (And How to Fix It)

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2 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
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