I forgot to add C course up here ☝️
Our subscriber rightfully corrected me, thanks 🙏

I edited previous post and as a "punishment," I’ll also prepare a massive post filled with books, notes, PDFs, and, of course, courses from various sources on the C programming language!

API Protocols

Guys, The AI landscape is evolving at a mind-blowing pace, with groundbreaking models emerging daily.

Since DeepSeek's launch, the pace has accelerated even more.
Just in last few days this happened:
🔹 OpenAI released ChatGPT 4.5
🔹Musk's xAI released Grok 3 (allegedly the most powerful AI model on the planet Earth),
🔹Microsoft released Muse to generate gameplay by understanding 3D environments and physics,
🔹 Alibaba has released Qwen 2.5-Max, an AI model it claims surpasses DeepSeek V3 in performance.
🔹 Anthropic's releasd Claude 3.7 Sonnet (Claude is best model for code generation)

I'll cover these developments in my AI Revolution and Tech News channels—join us to explore the incredible, and most importantly possibilities AI offers.

Note: The future of these channels depends on your engagement and activity. I’ll do my best to keep you informed with all the important updates, but if there isn’t enough interest, we may have to close them as they take a lot of time to maintain. Thanks for understanding.

AI Agents Course
by Hugging Face 🤗


This free course will take you on a journey, from beginner to expert, in understanding, using and building AI agents.

https://huggingface.co/learn/agents-course/unit0/introduction

🚀 Let's Learn SQL Together!

Starting tomorrow, we’re kicking off a brand-new SQL/MySQL learning series! 🎉

📅 Every Monday we’ll share a new lesson, guiding you step by step—from the fundamentals to more advanced concepts. But first, tomorrow, we’ll drop a roadmap so you know exactly what to expect!

I feel like we’ve all been a bit passive here, and this is our chance to do something proactive—to learn, grow, and build real skills together.

Your participation is key! If this goes well, we’ll expand into other topics and keep adding valuable content for you.

🔥 Who's in? Drop a 🔥 if you're excited! 🔥

Much love from @bigdataspecialist

#SQL #MySQL #LearnTogether #NewSeries

Java 24 Launch (Live from JavaOne 2025)

Today is Java 24 release.
Stream has just started, but I feel like quality can be a little bit better honestly.

You can watch it live here:
https://www.youtube.com/watch?v=mk_2MIWxLI0

~~~ TODAY'S PROGRAM SCHEDULE ~~~

15:00 UTC: Java 24 Overview with Mikael Vidstedt
15:30 UTC: JavaOne Opening Keynote "Our World, Moved by Java"
-- Cutting Edge Demos
-- Garbage Collection Performance Insights
-- News About Java in Education
-- ...and more
17:15 UTC: Java 24 Deep Dive
-- AOT Caching with Dan Heidinga
-- Stream Gatherers with Viktor Klang

🚨 Attention: A Critical Next.js vulnerability

What Happened?

A massive vulnerability (CVE-2025-29927) was just found in Next.js, a popular framework for building web apps with React. This flaw, rated 9.1/10 for severity, lets attackers slip past security checks using a simple trick—a special header. It affects self-hosted Next.js apps (versions 11.1.4 to 15.2.2) that use middleware to protect pages, like admin dashboards. If unpatched, hackers could access restricted areas—yikes!

How Big Is It?

Pretty darn big! Millions of developers use Next.js, and this bug leaves tons of apps exposed. The good news? It’s fixed in version 15.2.3 and up. Please update to newest version to stay safe!

I just shared this in our @web_dev_bds channel.

If your project are using next.js make sure to upgrade to newest version to avoid security risk

More info: https://thehackernews.com/2025/03/critical-nextjs-vulnerability-allows.html

Here are some additional info about previous SQL database types lesson

🚨 Google just dropped a 68-page whitepaper on Prompt Engineering — perfect for API users!

It’s packed with advanced tips, techniques, and real examples.
Super useful if you're working with LLM APIs or building AI apps!

PDF below 👇

🌸🐣 Happy Easter from the World of Code & Data! 🐰💻

May your day be filled with joy, colorful moments, and beautifully structured queries.
Wishing you and your loved ones a warm, happy, and meaningful Easter!

Your @bigdataspecialist

How discord stores trillions of messages 🧠

An interesting video about one of the biggest challenges in tech world.

This video breaks it down - from the databases they use, to the smart engineering choices that keep everything running smoothly at scale.

No fluff, just a super interesting look at how one of the biggest chat platforms actually works behind the scenes.

Duration ⏰: 1 hour 8 minutes

If you're into system design, scalability, or backend engineering, this one’s a must-watch.

Link

Sorry for not posting for a long time.
I am getting ready for my wedding which will happen in 10 days!🤵👰

Also I will be attending Data Science/AI conference in Malaga (Spain) this week: https://jonthebeach.com/

If you are going to be there please come to say hello 😊

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