Vikas Singh Tomar🇮🇳🇮🇳
64 posts

Vikas Singh Tomar🇮🇳🇮🇳
@tmvik29
Full-Stack Dev · 11 yrs building in prod Laravel · React · React Native Sharing what actually works
New Delhi, India Katılım Nisan 2011
71 Takip Edilen78 Takipçiler

@ayusingh693 @X Hey Ayush Full stack dev here , let's be mutuals
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🚀 Hey @X algorithm — help me find my people.
I’m connecting with builders, developers, and founders. Especially if you’re into:
• Frontend Development
• Full-Stack Engineering
• App Development
• SaaS Products
• AI / Machine Learning
• Startups
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Most developers use JavaScript every day.
But don't understand how it actually works. 👇
Event Loop - the heart of JavaScript
JS is single threaded.
It can only do one thing at a time.
So how does it handle thousands of requests?
→ Your code runs in the Call Stack - one line at a time
→ setTimeout, fetch, click events - these go to Web APIs
→ When they finish - they go to the Callback Queue
→ Event Loop constantly checks - is Call Stack empty?
→ If yes - it picks the next task from the Queue
→ That's how JS handles async without multiple threads
This is why:
→ setTimeout(fn, 0) doesn't run immediately
→ Promises run before setTimeout
→ UI never freezes if you use async correctly
One line summary:
JS does one thing at a time - but it's very smart about which thing to do next.
Understanding the Event Loop = understanding JavaScript. 🔥
Drop a 🙋 in comments if this was new to you.
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@elonmusk Tech in 2026 feels like a sci-fi crossover episode 😄
SpaceX builds rockets, NVIDIA builds the brains, and AI is becoming the fuel behind both.
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@elonmusk Political polarization has reached a point where disagreement instantly becomes extremism in people’s eyes
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@elonmusk Books challenging mainstream narratives always spark the biggest debates 👀
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@tmvik29 Hi, Vikas currently building warfront.live actually - a realtime global conflict intelligence platform. AI + realtime infra + live monitoring stuff, still building and improving everyday
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Vikas Singh Tomar🇮🇳🇮🇳 retweetledi

Most people think AI is just a chatbot.
It's not. Not even close. 👇
→ AI detected eye disease from a photo in 30 seconds -doctors take weeks
→ AlphaFold solved protein folding - a problem scientists couldn't crack in 50 years - in months
→ AI predicted a superbug antibiotic resistant to all known drugs - and found a cure in 3 days
→ DeepMind's AI controls nuclear fusion reactors better than any human engineer
→ AI can now detect cancer from an X-ray before symptoms even appear
→ GPT-4 scored in the top 10% of the US Bar Exam - without ever going to law school
→ AI composed music that made people cry -without ever feeling an emotion
→ An AI predicted the exact location of a Russian missile strike 72 hours before it happened
→ AI is now writing code that improves itself - without any human input
→ Google's AI reduced its own data center cooling costs by 40%- by rewriting its own rules
→ We don't fully understand how it makes decisions anymore
→ The people who built it admit they don't know exactly how it works
We built something more powerful than we understand.
And we're just getting started. 🤖
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