N

[N @NS18091995]

@RajivMessage Do you even read? Or has senility hit you?

[freeCodeCamp.org @freeCodeCamp]

Your CI/CD pipeline doesn't have to just fail and wait for someone to investigate.

In this course, Farzeen shows how to build a self-healing DevOps workflow with GitHub, OpenAI, and n8n.

You'll analyze failing logs, generate patches, open pull requests, secure secrets, trigger webhooks, and notify your team automatically.

https://t.co/tZubZ7fY6A

[Cliff Pickover @pickover]

FREE Math Book.

"A First Course in Complex Analysis" by Beck et al. Written for a one-semester undergraduate course. Adopted at over 80 institutions.

Contents:
Complex Numbers
Differentiation
Examples of Functions
Integration
Consequences of Cauchy’s Theorem
Harmonic Functions
Power Series
Taylor and Laurent Series
Isolated Singularities and the Residue Theorem
Discrete Applications of the Residue Theorem

Link: https://t.co/5FvDhvqbU1

[Tech With Tim @TechWithTimm]

Here is a full 3+ hour Python course built around 5 real projects.

I'll take you from beginner concepts to more advanced projects step by step, so you can learn by building instead of watching theory.

So if you want to learn Python by building real things, watch this video.

[Suresh Vishnu @vishnu_suresh_2]

@SudsG5 Appa,
Soros is just one source. X is full of NGO agents who spread the idea of what America wants various countries to be. RSS is itself a CIA front: a tool through which America controls Hinduism. That's why it never reveals its books.

[pranj🇮🇳💭 @177Highlife]

@Maratha_Ren @GargiS52481 @SaffronChargers Unko pata hai kab peena hamare yha toh zameen zaydaat bech ke peete hai toh nhi hogi kya barbad zindagi.???

[Abhishek Singh @0xlelouch_]

Want to get better at cloud architecture without living in slides?

1. AWS Well-Architected Framework (docs): the clearest checklist for tradeoffs, failure modes, and review questions
2. Google Cloud Architecture Framework (docs): practical guidance on reliability, security, cost, ops, with good examples
3. Azure Architecture Center (docs): solid reference architectures and decision trees for common systems
4. Designing Data-Intensive Applications (Kleppmann, book): not “cloud”, but it teaches the distributed systems bones behind every cloud design
5. Release It! (Nygard, book): stability patterns, capacity thinking, and why prod fails in boring ways
6. The SRE Book (Google, free online): error budgets, SLOs, incident response, and ops as part of architecture
7. A Cloud Guru or Pluralsight cloud architecture paths (courses): structured coverage + labs when you need a syllabus
8. Adrian Cantrill AWS courses (courses): deep explanations that connect services to real architectures (not just exam prep)
9. AWS re:Invent talks on YouTube (talks): search by problem, like multi-account, VPC design, serverless at scale, DR
10. Practice project: build a tiny production-ish system end to end: API + queue + worker + DB + cache + dashboards + IaC + runbooks, then do a chaos day and fix what breaks

[Mayon 🦜 @mayontweets]

I don't know who created this, but laughed my ass out 😆

What a creativity 💥

[MathsWith Sam @Sam_Axiom]

A Linear Differential Equation Problem

[RAHUL @RahulSeeker]

. #RahulGandhi turns 56 today. 17 years ago he was 39, at AMU a Muslim girl student asked him a bit uneasy question. He was far less experienced back then.

No notes. No teleprompter. No interpreter. Just pure, direct answer.
Listen. 🎧

[Vikas Vij @TheClubJunto]

IT’s Wake-Up Call

(1) Vishal Sikka says IT companies should go private. Public shareholders’ quarterly mindset will bring doom. (2) Reddit super thread of Bengaluru IT developers shows what’s coming.

Dr. Sikka’s Radical Recipe 2.0

a. Ten years ago, when no one had heard of AI, Vishal Sikka made a revolutionary move for Infosys to invest in OpenAI. Yesterday, Dr. Sikka made an equally revolutionary suggestion – but this time Murthy cannot fire him for it.

b. Dr. Sikka to CNBC India: “The tsunami has hit us. It’s not Vishal Sikka saying it. The water is already in our living room. It will wipe out the older ways of doing things. To me, the big question is how quickly do you pivot – that is, IF you see the urgency.”

c. Self-Disrupt – Go Private: Dr. Sikka says IT companies should go private. “Being private would afford you the independence to make the radical changes that are necessary.”

d. Indian IT companies are hamstrung by quarterly earning calls, retail shareholder optics, and promoter dividend dependence. (Example: 72% of TCS dividend goes to Tata Sons for funding other group companies). So, they cannot make the existential reinvention required to survive.

e. Dr. Sikka gave the example of Netflix. When Netflix decided to abandon its highly profitable DVD rental business entirely and pivot to a 100% streaming platform, it was a near-death choice.

Revenue dipped, stock crashed, shareholders complained, but Netflix extended its life cycle by decades with the bold self-disruption. Its competitor Blockbuster did not make that choice, and died.

Accenture’s Warning Bells

a. Accenture has cut its full-year revenue growth guidance. The CFO said: “More of the guidance range is in play.” Translation: things could get worse.

b. Year-to-date, Accenture already has 104 client orders of $100+ million each. But the gap between AI bookings and AI revenue realization is becoming a growing concern at every analyst call.

c. Morgan Stanley CIO Survey 2026 shows that overall IT budgets of companies (clients) will grow at 3.7%, but IT services budgets will grow at 2%. Note the difference of 1.7%. It means AI is already eating away 40% of IT services growth.

In other words, total tech spending of clients is not shrinking. But the portion going to traditional IT service providers is being cannibalized by in-house AI.

Signals from Ground Zero

Analysts have to depend on lagging indicators (evaluating past quarter’s results.) But this week, a Reddit super thread of IT developers provides some leading indicators.

a. Signal # 1: The original poster (OP) wrote his B2B product company in Bengaluru eliminated 45 of 50 tech roles overnight (90% workforce reduction). Three IT architects remain (OP is one of them) who will handle the job of 45.

b. Signal # 2: OP says: “100% (not 60% or 80%) of React + Chakra UI frontend code over the last 4 months was written by Claude.

More alarming: a full Okta SSO overhaul was done in 4 days, which would earlier take 2 months. “Claude caught, developed, backtracked, tested many things I did not even know were security holes.”

INVESTOR IMPLICATION: TCS Chairman said AI cannot be trusted for complex work like security vulnerabilities. But in reality, that “complexity ceiling” is rising with every passing day.

OP says the company’s rationale is: “If this restructuring does not pay off in 6 months, we can again hire developers who are available a dime a dozen in Bangalore with oversupply.”

c. Signal # 3: Most Important Signal: A commenter said: “Just because a company can build 3x more products or ship features at 3x faster speed does not mean there are 3x more customers waiting to buy them. Productivity can increase much faster than demand.”

Another commenter said: “Earlier the constraint was on production. Now the constraint is on consumption. Even if we could produce what we want, is there a market to consume it?”

INVESTOR IMPLICATION: “AI will expand demand for IT services (expand total addressable market or TAM)” – this was the original bull thesis for IT stocks.

The reality is the opposite of it. Clients are using AI to cut their costs of production (IT vendor contracts), and not increase sales as there is no demand elasticity.

ENDPIECE: What is Your Exit Thesis?

Question for retail IT investors: What is your exit strategy? Are you hoping that FIIs will start buying “too cheap” Indian IT at some point?

Hope is not a strategy.

As a commenter wrote on the Reddit thread:

“I expect there would mass unemployment by late 2027 or early 2028. Hopefully, that would lead to Universal Basic Income or UBI (government’s monthly payments to unemployed citizens for survival) to be put into effect.”

UBI is already the “hopium trade” in Bengaluru.

@arabicatrader

[Antonio Lupetti @antoniolupetti]

"Transformers" by Daniel Jurafsky and James H. Martin is one of the clearest and most mathematically grounded introductions to the Transformer architecture I have ever read.

Chapter 8 introduces the Transformer as the standard architecture behind modern large language models. What makes this chapter particularly interesting is its step-by-step presentation of the underlying mechanisms: contextual embeddings, self-attention, query, key and value vectors, scaled dot-product attention, multi-head attention, residual streams, feedforward layers, layer normalization, masking, and the parallel matrix formulation of attention.

In particular, the treatment of attention as a weighted sum of contextual representations is especially valuable. The chapter first develops an intuitive, simplified view of attention and then gradually derives the full formulation using the Q, K, and V matrices. This approach makes it easier to understand what is actually happening inside the architecture from an algebraic and matrix-based perspective, rather than simply viewing the usual block diagrams.

I think it is an excellent resource for anyone interested in understanding how Transformers work from linguistic, mathematical, and computational perspectives.

https://t.co/3fitdPy6Fv

[Kovai Nithya @KovaiNithya]

No.1 troll மெட்டீரியல் 😂😂

[Vivek Galatage @vivekgalatage]

Introduction to Computer Graphics by David J. Eck

https://t.co/MgLCes43aI

[桃花岛主(Lucky) @Mydoglucky2]

他岀手比毒蛇更快，李小龍的25個傳奇的時刻，一個比一個令人震撼，你見過多少個？

[Kristie Leong M.D. @DrKristieLeong]

The #1 Test That Predicts If You’ll Stay Independent After 50 🦵

Your lower body strength after 50 isn’t about gym bragging rights.

It’s the difference between walking confidently, catching yourself if you trip, and staying independent in your own home.

The ultimate no-equipment test? The Wall Sit.

It strips away momentum and reveals the true endurance of your quads, glutes, hips, and core.

How to do it correctly:

1. Back flat against a wall
2. Slide down until thighs are parallel to the floor
3. Knees directly over ankles
4. Core braced, arms crossed or at sides (no hands on thighs)
5. Hold as long as possible with perfect form

Age 50+ Strength Benchmarks:

•Under 30 sec → Needs serious work
•30–60 sec → Average for active adults
•60–90 sec → Solid endurance
•90–120 sec → Excellent functional strength
•2+ minutes → Elite-level conditioning

If you can hold 90 seconds or longer, your lower-body stability is in the top tier for your age group.

Where do you rank? Drop your wall sit time below 👇

📌 Bookmark this and re-test every 4 weeks. Your future mobility depends on it.

[மெட்ராஸ் பையன் @madraspaiyanda]

விஜய் மைண்ட் வாயிஸ்..

நான் எங்க எப்படி இருக்க வேண்டியவன் 🤣🤣

[N @NS18091995]

@GaurangaDas Bhikmange log

[freeCodeCamp.org @freeCodeCamp]

Building a game is a great way to improve your programming skills.

It makes you consider things like performance, user input, and structure while getting creative with your problem-solving.

In this guide, @manishmshiva walks you through some of the key skills game dev helps you sharpen.

https://t.co/rKNXJS7o3i

[Tehxi @yajnshri]

This 150-year-old vintage home has its own well, and the daily routine of collecting water for everyday household use hasn’t changed.