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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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PDF Engine — Rust/WASM PDF Processing in Your Browser
jack_green_7b74cb2cdf9e23 profile

PDF Engine — Rust/WASM PDF Processing in Your Browser

#webdev #javascript #opensource #productivity
1
Comments
2 min read
Hybrid search for your app in an afternoon, for $0
alexander_lukashov profile

Hybrid search for your app in an afternoon, for $0

#search #javascript #webdev #tutorial
1
Comments
7 min read
How to Build a Profitable Chrome Extension in 2025
qingluan profile
qing

How to Build a Profitable Chrome Extension in 2025

#javascript #chrome #extension #money
Comments
5 min read
Backtesting AMM Liquidity Strategies with amm-strategy-backtester
justincampos454 profile

Backtesting AMM Liquidity Strategies with amm-strategy-backtester

#crypto #javascript #testing #web3
Comments 1
7 min read
How I verified that an image resizer processes files locally
roshandxt profile

How I verified that an image resizer processes files locally

#showdev #webdev #javascript #privacy
2
Comments
3 min read
Build an Industrial Heater Current Calculator with JavaScript
ashkan_hoseinpoor profile

Build an Industrial Heater Current Calculator with JavaScript

#coding #javascript #tutorial #webdev
Comments
8 min read
Detect Industrial Heater Failures with JavaScript: A Rule-Based Anomaly Detection System
ashkan_hoseinpoor profile

Detect Industrial Heater Failures with JavaScript: A Rule-Based Anomaly Detection System

#javascript #programming #tutorial
Comments
15 min read
Industrial Heater Sizing Calculator with JavaScript
ashkan_hoseinpoor profile

Industrial Heater Sizing Calculator with JavaScript

#javascript #tutorial #webdev
Comments
6 min read
We Built Guardrails Against JSON Precision Loss. Then We Found Out Half of Them Weren't Actually Guarding Anything.
jacksmith_de profile

We Built Guardrails Against JSON Precision Loss. Then We Found Out Half of Them Weren't Actually Guarding Anything.

#backend #javascript #programming #softwareengineering
2
Comments
4 min read
Compute portfolio risk metrics (Sharpe, beta, correlation) via a free API - in JS and Python
gabriele_paris_26292261ab profile

Compute portfolio risk metrics (Sharpe, beta, correlation) via a free API - in JS and Python

#javascript #python #api #tutorial
Comments
4 min read
I built 38 free browser-only tools that never upload your files
pablo_fede_20 profile

I built 38 free browser-only tools that never upload your files

#showdev #webdev #javascript #privacy
2
Comments
2 min read
Your cron expression can be valid and still never run
takeaseatventure profile

Your cron expression can be valid and still never run

#devops #javascript #webdev
2
Comments
4 min read
4 JavaScript Things I Learned Recently
candyx3 profile

4 JavaScript Things I Learned Recently

#beginners #javascript #learning #tutorial
1
Comments
1 min read
"I built a Python compiler that runs in browser using WebAssembly"
shrirang_8770f57b6607952a profile

"I built a Python compiler that runs in browser using WebAssembly"

#showdev #python #webdev #javascript
1
Comments 4
1 min read
Merge PDFs in the browser with JavaScript (no uploads, no server)
jalalkhn profile

Merge PDFs in the browser with JavaScript (no uploads, no server)

#javascript #webdev #tutorial #opensource
Comments 1
2 min read
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