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0xmchain.bsky.social
Mansour On-Chain 🌌
@0xmchain.bsky.social
47 followers 43 following 21 posts
Web3 Developer
React.js | TypeScript | Nexts.js | Viem | Wagmi | Solidity | Foundry
Posts Replies Media Videos
0xmchain.bsky.social
Long pause but I’m still there with the desire to be part of web3 builders
December 25, 2025 at 12:31 PM
Reposted by Mansour On-Chain 🌌
midu.dev
Nunca uses el iframe de YouTube en tu página
Hace daño al rendimiento de tu web y espía tus usuarios.

Te enseño una alternativa mucho mejor en 2 minutos ↓
November 28, 2025 at 2:57 PM
0xmchain.bsky.social
I really like Bluesky’s improvements
November 25, 2025 at 1:23 PM
Reposted by Mansour On-Chain 🌌
freecodecamp.bsky.social
You can now learn key cybersecurity concepts from Harvard professor Dr. David J. Malan right on the freeCodeCamp YouTube channel. In this course, Dr. Malan teaches you how to secure your accounts, databases, & software systems while protecting your privacy, too.
www.freecodecamp.org/news/learn-c...
October 31, 2025 at 8:01 PM
0xmchain.bsky.social
It’s been a whiile
October 27, 2025 at 3:33 AM
Reposted by Mansour On-Chain 🌌
midu.dev
¡Curso de Web Performance gratuito de WebPageTest!
Con certificado final

✓ Cómo mejorar tu web para que vayan más rápidas
✓ Aprende a analizar el rendimiento del sitio
✓ Optimiza imágenes y fuentes
✓ Monitoriza tus páginas web

www.webpagetest.org/learn/lightn...
September 5, 2025 at 2:58 PM
0xmchain.bsky.social
As blockhain developer, is it recommended to work on EVM or SVM ?
August 31, 2025 at 3:09 PM
Reposted by Mansour On-Chain 🌌
midu.dev
¡Crea un README que haga brillar tu proyecto!
Usa este editor para personalizar y añadir rápidamente todas las secciones que tu repositorio necesita:

→ readme.so/es/editor
August 22, 2025 at 2:58 PM
Reposted by Mansour On-Chain 🌌
midu.dev
¿Tienes un cliente que no te paga?
Este script baja la opacidad de tu web cada día sin cobrar… ¡hasta que desaparece por completo!

Yo no lo usaría… pero cierto cliente que me debe miles de euros hace años bien que se lo merece.
not-paid, un script que añade opacidad al elemento body y lo decrementa cada día que pasa hasta que la web desaparece del todo
August 22, 2025 at 12:53 PM
0xmchain.bsky.social
Another one profiles.cyfrin.io/u/mvnsour/ac...
Cyfrin Profiles - Mansour's Updraft course completion achievement
Track your learning journey on Cyfrin Updraft. Every completed course earns you a badge—your proof of growth in blockchain security. BEIZY2HNVWF9
profiles.cyfrin.io
August 17, 2025 at 9:55 PM
Reposted by Mansour On-Chain 🌌
freecodecamp.bsky.social
These days, apps can get pretty complex - and this can cause compatibility issues across OSs/environments. This is where Docker containers can help. In this guide, Oluwatobi explains how Docker works & walks you through containerizing a Node.js app.
www.freecodecamp.org/news/contain...
August 1, 2025 at 4:01 AM
Reposted by Mansour On-Chain 🌌
sebastienlorber.com
This Week In React 244

🍿 Read/subscribe here: thisweekinreact.com/newsletter/244

⚛️ React
- React Router RSC
- React Compiler
- Next.js & experimental features
- TanStack Router & DB
- Storybook
- JSX

📱 RN
- Reanimated 4
- Screens native tabs
- Keyboard Controller
- Hermes
- Node-API
July 23, 2025 at 5:48 PM
Reposted by Mansour On-Chain 🌌
midu.dev
¡Brutal Extensión SEO para Programadores Web!
Encuentra errores en tu página, detecta enlaces rotos y te dice qué mejorar:
→ metaexplorer.co
July 5, 2025 at 2:58 PM
Reposted by Mansour On-Chain 🌌
bearstech.com
🏖️🐻 Les Logiciels Libres de l'été, jour 2 :

OpenSign : une solution de signature électronique Open Source ! Une nouvelle alternative libre à DocuSign, qui rejoint Documenso comme option pour la signature électronique Open Source.
June 22, 2025 at 6:30 PM
0xmchain.bsky.social
Bzzz Bzzz my first smart contract deployed github.com/Mvnsour/simp...
June 22, 2025 at 11:43 PM
0xmchain.bsky.social
Time to pick up the Solidity learning
June 22, 2025 at 1:40 AM
0xmchain.bsky.social
Hey just finished learning Typescript basics with Scrimba, check the link : github.com/Mvnsour/Pizz...
GitHub - Mvnsour/Pizza-app
Contribute to Mvnsour/Pizza-app development by creating an account on GitHub.
github.com
June 17, 2025 at 5:24 AM
0xmchain.bsky.social
Anyway, I’m starting learning Typescript with OpenClassrooms and Scrimba (yes I’m obliged to take 2 courses to reassure myself)
June 6, 2025 at 4:07 PM
0xmchain.bsky.social
Aaarrhhhh my problem is that I want to learn everything in same time sotherefore I’m just stagnating
June 6, 2025 at 4:04 PM
Reposted by Mansour On-Chain 🌌
proton.me
Gmail was never truly free...

...free yourself from Gmail.
May 29, 2025 at 10:30 AM
0xmchain.bsky.social
Real things begin updraft.cyfrin.io/courses/soli...
Learn Solidity Smart Contract Development - Cyfrin Updraft
Learn Solidity free with Cyfrin Updraft; become a smart contract developer. Build real-world skills with industry experts and video tutorials. Join +200k learners!
updraft.cyfrin.io
May 25, 2025 at 7:29 PM
0xmchain.bsky.social
Hey, just got the blockchain basics certification with Cyfrin Updraft, now we attack solidity
May 25, 2025 at 7:27 PM
0xmchain.bsky.social
Blockchain dev really worth it ?
April 30, 2025 at 2:08 PM
Reposted by Mansour On-Chain 🌌
freecodecamp.bsky.social
Learning about algorithms is a key step in prepping for dev job interviews. And this course teaches you 10 popular ones that often come up in coding challenges. It covers array chunking, max char, fizz buzz, the pyramid string pattern, and more.
www.freecodecamp.org/news/top-10-...
April 19, 2025 at 4:04 PM
0xmchain.bsky.social
The financial education aspect begins to really interests me
April 16, 2025 at 5:43 PM