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TECH HUB is a public Telegram channel where subscribers get curated tech resources, tools, and updates to stay ahead in the world of programming and technology.πŸš€
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Claude is offering 13 AI courses & certificates.

It's free by following these 13 links:

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1 - Claude 101. Learn Claude for everyday work. Core features and best practices.

↳ https://anthropic.skilljar.com/claude-101

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2 - AI Fluency: Framework & Foundations. The foundational thinking course. Must need.

↳ https://anthropic.skilljar.com/ai-fluency-framework-foundations

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3 - Introduction to Agent Skills Build, configure, and share Skills in Claude Code β€” reusable instructions Claude applies automatically.

↳ https://anthropic.skilljar.com/introduction-to-agent-skills

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4 - Building with the Claude API Full spectrum: function calling, tool use, streaming, SDKs, and production patterns.

↳ https://anthropic.skilljar.com/claude-with-the-anthropic-api

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5 - Claude Code in Action Integrate Claude Code into your dev workflow. Hands-on, practical, ship-focused.

↳ https://anthropic.skilljar.com/claude-code-in-action

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6 - Intro to Model Context Protocol Build MCP servers and clients from scratch in Python. Tools, resources, and prompts.

↳ https://anthropic.skilljar.com/introduction-to-model-context-protocol

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7 - MCP: Advanced Topics Sampling, notifications, file system access, and transport for production MCP servers.

↳ https://anthropic.skilljar.com/model-context-protocol-advanced-topics

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8 - AI Fluency for Students AI skills for learning, career planning, and academic success through responsible collaboration.

↳ https://anthropic.skilljar.com/ai-fluency-for-students

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9 - AI Fluency for Educators For faculty and instructional designers applying AI Fluency into teaching and institutional strategy.

↳ https://anthropic.skilljar.com/ai-fluency-for-educators

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10 - Teaching AI Fluency Teach and assess AI Fluency in instructor-led settings. Curriculum-ready.

↳ https://anthropic.skilljar.com/teaching-ai-fluency

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11 - AI Fluency for Nonprofits Increase organizational impact and efficiency while staying mission-true.

↳ https://anthropic.skilljar.com/ai-fluency-for-nonprofits

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12 - Claude with Amazon Bedrock The full AWS accreditation course, now open to everyone.

↳ https://anthropic.skilljar.com/claude-in-amazon-bedrock

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13 - Claude with Google Cloud's Vertex AI Work with Claude through Google Cloud's Vertex AI, from setup to production.

↳ https://anthropic.skilljar.com/claude-with-google-vertex

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14 - How to master AI with words (not code) Shameless plug: it's my own (free) newsletter. Join 373,000+ weekly readers at http://how-to-ai.guide.

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I made http://how-to-claude.ai to start mastering Claude.

And then http://claude-co.work to master Claude Cowork.
🏫 *Dr. VISHWANATH KARAD*
*MIT WORLD PEACE UNIVERSITY, PUNE*

_PRESENTS_

πŸš€ *CIPHATHON 26* - *ENCRYPT. INNOVATE. EXPLOIT!!*
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* Team size: *2 to 4 members*
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* Team size: *2 to 4 members*
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πŸ“ž *For Queries contact*
Parth Doshi: +91 7709906201
Smit Sonar: +91 8401450626

πŸ“© ciphathon@mitwpu.edu.in

πŸ”— Know More
*ciphathon.com*
πŸ§ͺ Testing Tip: The "AAA" Pattern

Writing tests shouldn't feel like a chore. If your tests are messy, you won't write them. Use the Arrange-Act-Assert structure.

❌ The Spaghetti Test:

Mixing variable setup, function calls, and expectations in one giant pile of code.

βœ… The AAA Structure:

test('should calculate total', () => {
// 1. Arrange (Setup)
const price = 10;
const quantity = 2;

// 2. Act (Execute)
const result = calculateTotal(price, quantity);

// 3. Assert (Verify)
expect(result).toBe(20);
});

The takeaway: This pattern makes your tests readable at a glance. Anyone can look at it and see exactly what is being tested and what the expected outcome is.
πŸ“’ Microsoft is Offering FREE Courses (Worth $499)! πŸš€

Great opportunity for students & tech enthusiasts to upskill in AI and boost their resume with industry recognized learning from Microsoft.

πŸŽ“ Available Courses:

1️⃣ Introduction to Generative AI and Agents
Learn the fundamentals of Generative AI, AI agents, and real world applications.
πŸ”— https://learn.microsoft.com/training/modules/get-started-ai-fundamentals?wt.mc_id=studentamb_507629

2️⃣ Introduction to AI Concepts
Understand core AI concepts, machine learning basics, and practical use cases.
πŸ”—https://learn.microsoft.com/training/modules/explore-generative-ai?wt.mc_id=studentamb_507629

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πŸ‘‰ https://learn.microsoft.com/credentials/applied-skills/build-a-generative-ai-chat-app?wt.mc_id=studentamb_507629

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πŸ‘‰ https://learn.microsoft.com/credentials/applied-skills/create-an-ai-agent?wt.mc_id=studentamb_507629

5️⃣ Implement knowledge mining – Azure AI Search lab
πŸ‘‰ https://learn.microsoft.com/credentials/applied-skills/implement-knowledge-mining-with-azure-ai-search/?wt.mc_id=studentamb_507629

6️⃣ Enhance agents with autonomous capabilities – Add autonomous behavior to AI Agents
πŸ‘‰ https://learn.microsoft.com/credentials/applied-skills/enhance-agents-with-autonomous-capabilities?wt.mc_id=studentamb_507629

7️⃣ AI Skills Navigator – Explore and find personalised AI skills here:
πŸ‘‰ https://aiskillsnavigator.microsoft.com?wt.mc_id=studentamb_507629

8️⃣ Develop a Voice Live Agent
Build & deploy AI-powered voice agents.
πŸ”— https://learn.microsoft.com/training/modules/develop-voice-live-agent?wt.mc_id=studentamb_507629

9️⃣ AI Builder with Power Automate
Automate workflows using AI β€” no heavy coding required.
πŸ”— https://learn.microsoft.com/training/modules/ai-builder-power-automate?wt.mc_id=studentamb_507629

πŸ”Ÿ Explore Generative AI
Learn Generative AI fundamentals & real-world applications.
πŸ”— https://learn.microsoft.com/training/modules/explore-generative-ai?wt.mc_id=studentamb_507629

Get Started with Power BI
Master data visualization & business intelligence.
πŸ”— https://learn.microsoft.com/training/modules/get-started-with-power-bi?wt.mc_id=studentamb_507629


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Don’t miss this chance to upgrade your AI skills! πŸ”₯
*lEEE Delhi Section Women in Engineering (WIE) Affinity Group* proudly presents:
*✨ β€œWomen Leading the AI Revolution” ✨*
A 3-day online workshop focused on empowering and inspiring the next generation in Artificial Intelligence.
🧠 Gain insights into AI, real-world applications, and career opportunities
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*πŸ—“οΈ Dates: 25th–27th March, 2026*
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*πŸ’»Join the session* - https://meet.google.com/rkc-rcez-mqe


*πŸ”— Register now: https://forms.gle/65xu7Hut12Zz33EL6*

πŸ‘©β€πŸ’» Open for all students, researchers & tech enthusiasts!
πŸ“Œ Don’t miss this chance to be part of the AI revolution and learn from the best.
9 newsletters that will help fast-track

your software engineering career:

1 System design

↳ https://newsletter.systemdesign.one/join

2 Product for engineers

↳ http://newsletter.posthog.com/welcome/?r=28q5ao

3 Engineering leadership

↳ http://newsletter.eng-leadership.com/welcome/?r=28q5ao

4 Daily Dev Tips

↳ https://dailytips.dev/

5 Software design & architecture

↳ https://newsletter.systemdesignclassroom.com

6 Test-driven development

↳ https://craftbettersoftware.com

7 Weekly tech reads

↳ https://www.hungryminds.dev/

8 Software design and frontend development

↳ https://thetshaped.dev/

9 Engineering career growth strategies

↳ https://strategizeyourcareer.com/?r=28q5ao

Each newsletter on this list taught me something.
πŸ–‹ Naming: Avoid Encoding Types in Names

Your IDE already knows the data type. Don't waste space telling the human what they can already see.

❌ The Hungarian Notation:
const strName = "Alex";
const arrUsers = ["Alex", "Sam"];

βœ… Descriptive Context:
const userName = "Alex";
const activeUsers = ["Alex", "Sam"];

The takeaway: Focus on what the variable contains or why it exists, not its technical type. activeUsers tells a story; arrUsers just tells me it's an array.
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πŸ“ The "Explain Like I'm Five" Commenting Style

Code tells the computer how to do something, but comments should tell a human why you chose that specific path.

The Concept: Avoid comments that just repeat what the code says (e.g., "adding 1 to x"). Instead, explain the business logic or the "why" behind a non-obvious decision.

The Why: Six months from now, you won't remember why you used a specific workaround or why a certain edge case was handled that way.

The Takeaway: Good code is readable, but great code is contextual. Write comments for your future, caffeinated self who has forgotten everything about this project.
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Just launched Sable a distraction-free writing app we(me and my team ) built
No accounts. No cloud sync. No telemetry. Just a clean, local-first writing space that stays on your device.
Open source & free to use.
πŸ‘‰ Download:
https://sable-app.tech

Its a desktop app...
❀1
https://github.com/lavya30/Sable

Star this repo guys., it would keep us ship this kind of cool projects in future.
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