@jsmasterypro With all due respect. I want you to consider, Bun + hono + drizzle + postgresql stack . No one is teaching better than you. Keep up the good work bro . Love from Afghanistan ☺️
Every AI coding failure comes down to one thing: the agent made a decision you never made.
It picked the auth provider. Invented a data model. Wrote its own API client instead of using yours.
I spent 9 months building a workflow around one rule: every decision lives in the repo, not the chat.
Today it's open source, go break it: github.com/JavaScript-Mas…
You have two indexes:
Index A: (user_id, created_at)
Index B: (created_at, user_id)
Same columns. Different order.
Your query:
WHERE user_id = 5
ORDER BY created_at DESC
Which index do you use and why?
Where do you prefer to store your files?
My usual checklist:
✅ Uploadthing - popular but another dependency
✅ Firebase Storage - works but heavy setup for just file uploads
✅ Cloudinary - great for images, weird for PDFs
✅ Supabase Storage - solid, but another service to manage
Then I saw it in my Vercel dashboard: Blob Storage.
Built in. Already part of my hosting. Free tier included.
I'll be showing you how to use it in the next JavaScript Mastery YouTube tutorial.
Subscribe and hit that bell here to be notified ➡️ jsm.dev/youtube-twitter
I'm a YouTube strategist who works with some of the biggest YouTube creators. Many of their videos get over 100M views each.
Ask me anything about YouTube strategy for the next 24 hours.
I'll answer as many questions as possible.
NEXT VIDEO: Build and deploy a LIVE Scoreboard that handles 1 million users - and master WebSockets! 🔥
Ever opened a YouTube video to learn “real-time applications” - only to watch someone import a paid third-party service?
This video skips the “as-a-service” shortcuts and teaches you how to engineer real-time apps - from the ground up.
1️⃣ First, we’ll take you through a crash course on WebSockets.
2️⃣ Next, you’ll take everything you learned and build a high-fidelity live sports match engine that broadcasts scores and play-by-play commentary - in under TEN milliseconds!
👉 And you’ll build it using a real production stack - React, Express, Drizzle ORM, PostgreSQL, etc.
Subscribe to JavaScript Mastery on YouTube and hit that bell to be notified when it goes live! ➡ jsm.dev/youtube-twitter
Sheesh, just working on the crash course portion of the upcoming PERN fullstack video already turned into two hours of content.
Makes me wonder how long the full build is going to be... who's excited? :D
In the next few days, we’ll be uploading one of the only videos on the internet that tackles a MASSIVE challenge developers are facing today.
This is a problem many are struggling with - and we’re addressing it head-on.
You might be asking yourself:
👉 Should you learn foundational coding concepts?
👉 Or should you learn how to integrate AI copilots into your workflow?
👉 Or should you just learn how to prompt and let AI do everything?
It’s the wildest era of software development...
On one hand, you need to understand the deep, foundational logic of full-stack engineering.
But on the other, if you aren't using AI to build faster, you’re already falling behind.
Don’t worry.
Soon, you’ll be watching one of the only videos on the internet that solves this exact problem!
1️⃣ First, during an in-depth crash course, you’ll learn the foundations of the PERN stack.
2️⃣ Second, you’ll develop a huge, production-ready full stack application.
3️⃣ Third, you’ll start using AI side-by-side to speed up development.
4️⃣ And finally, you’ll rebuild the entire application using AI alone!
📌 Tag a dev friend who would love this!
And don't forget to subscribe and hit that bell to be the first to know when it goes live -> jsm.dev/youtube-twitter#coding#webdeveloper
I make a lot of mistakes and I always acknowledged them and apologized.
But cmon people. Saying I deserved the hate (threatening me in dms) is not okay.
On this weekend I felt the real face of social media.
Next step: Ignore the hate, do more research next time, focus on improving Coolify and help people. 💜
Are you currently hiring for a role that includes using Node.js? Reply with a link to the opening and any relevant context.
If you're not, we'd appreciate a repost for visibility 💚
@El_Yas_ Hi there. Thanks for your interest. We are committed to rolling out Gemini Apps responsibly. You can view our full list of available countries, territories, and languages here: goo.gle/49H5ars. Hope it helps.
I made $16406 Today from a viral tiktok slideshow
which literally took me 2 mins to make
I swear to god this is the easiest business model ever
Kids are LITERALLY making thousands a day
want the breakdown?
Deleting in 24 hours....
Retweet & Comment “Slideshow” and I’ll dm you a free guide on how to start. (Must be following for auto dm)