GraphQL Super Simplified (Course)
https://youtu.be/6qL9KbTXtns

مفهوم الـ Middleware في Express.js 💡
.
.
لو بتشتغل بـ Node.js وبدأت تستخدم Express.js، أكيد قابلت مصطلح الـ "Middleware" في الكود... وممكن تكون عديت عليه من غير ما تفهم هو بيعمل إيه بالضبط...

تعال ندردش شوية عن إزاي الـ Middleware بيشتغل؟ وليه هو أهم جزء تقريبًا في أي تطبيق مبني بـ Express؟

———

📍 LinkedIn:

https://www.linkedin.com/posts/dev-alisamir_nodejs-nodejsdeveloper-javanoscript-activity-7329543876170477568-vQGZ

📍 Qabilah:

https://qabilah.com/posts/r7k48Bscs-o

يعني إيه Non-blocking I/O؟ وليه مهم في Node.js؟
.
.
"الـ Node.js سريعة عشان بتستخدم الـ Non-blocking I/O"

لكن عمرك سألت نفسك:

"إزاي الـ Node.js بتتعامل مع requests كتير جدًا في نفس الوقت من غير ما السيرفر ينهار أو يبقى بطيء؟"

أو:

"يعني إيه Non-blocking I/O وليه هو سر قوة Node.js؟"

———

📍 LinkedIn:

https://www.linkedin.com/posts/mentoor-io_nodejs-nodejsdeveloper-backenddeveloper-activity-7329580489701277697-2Wis

📍 Facebook:

https://www.facebook.com/share/p/193xCVVFVG

Junior vs Mid vs Senior Developer: What’s the Real Difference? 🤔

If you've ever worked on a dev team, you’ve probably noticed it: not all developers with the same noscript operate at the same level. Some juniors write better code than mids. Some seniors… well, are just loud middles.

So what actually separates a junior developer from a mid-level or senior engineer?

Is it years of experience? Code quality? Confidence in meetings?

Let’s break it down — responsibilities, problem-solving, communication, mentorship, and growth — with real-life examples and actionable takeaways you can use to level up.

———

https://dev.to/alisamir/junior-vs-mid-vs-senior-developer-whats-the-real-difference-443i

Free Resources to Learn PenTesting in 2025 💯

https://infosecwriteups.com/free-resources-to-learn-pentesting-in-2025-ebeba2a5960d

Code Reviews That Don’t Suck – A Guide for Humans 💯

We've all been there.

You spend hours crafting a pull request. You triple-check your logic, lint your code, and even write tests. You hit "Create PR" and wait. And then it happens:

// why did you even write it like this?
// use better naming.
// NAK.

No context. No solutions. Just passive-aggressive comments that feel like personal attacks.

———

Let’s explore how to make code reviews suck less—for everyone involved.

https://dev.to/alisamir/code-reviews-that-dont-suck-a-guide-for-humans-1kk1

Angular | Can I Use 🤔

Check Angular feature compatibility across versions. Find out which features, from experimental APIs to stable features, you can use in your Angular version.

https://www.angular.courses/caniuse