Interview Bible

Machine Learning Algorithms

Quantum computing might sound like something people in lab coats do behind closed doors. But in this beginner-friendly guide, @casweb_dev teaches you how to build a quantum circuit in Python with Qiskit. You'll learn key concepts like qubits, quantum gates, superposition, entanglement, Bell States, simulators, and more. freecodecamp.org/news/how-to-wr…

🆕 @Kimi_Moonshot's Kimi K2.7 Code is now generally available in GitHub Copilot. This is the first open-weight model offered as a selectable option in the Copilot model picker. 🎉 Early testing shows Kimi K2.7 is a lower-cost option with strong performance comparable to highly popular frontier models. Try it out now in @code and look out for it in more GitHub Copilot surfaces. 👇 github.blog/changelog/2026…

📊 Advanced Data Explorer with HiPlot in Python

🔑 Token Explained in Simple Terms Think of a token as a digital ID card that proves who you are after logging in to an application. When you enter your username and password, the server checks your credentials and generates a token. From that point on, your app sends the token with every request instead of sending your password repeatedly. How a Token Works: ✅ User logs in ✅ Server validates credentials ✅ Server creates a token ✅ Client stores the token ✅ Token is sent with API requests ✅ Server verifies the token and grants access Why Are Tokens Important? 🚀 Faster authentication 🔒 Better security than sending passwords repeatedly 🌐 Perfect for web, mobile, and microservice applications ⚡ Enables stateless authentication 📈 Easy to scale for large systems ### Common Token Types: 🔹 **Access Token** – Grants access to protected resources. 🔹 **Refresh Token** – Generates a new access token when it expires. 🔹 **JWT (JSON Web Token)** – A widely used token format containing user information and a digital signature. JWT Structure: **Header + Payload + Signature** * **Header:** Algorithm and token type * **Payload:** User data and claims * **Signature:** Verifies token authenticity Real-World Example: When you log in to a social media app, you don't enter your password every time you refresh the page. The app uses a token behind the scenes to keep you authenticated securely. Understanding tokens is a must-have skill for every frontend, backend, and full-stack developer building secure modern applications. 🔥 #JWT #Authentication

Layers of AI

The command line looks intimidating until you learn the basic patterns. In this beginner course, you'll learn how to use the terminal on your own computer. You'll practice navigating folders, managing files and directories, reading and writing data, and using core commands devs rely on every day. freecodecamp.org/news/command-l…

Free ebooks for #job interviews blog.rubyonrails.ba/articles/givin…

Internal data like databases and APIs are valuable. So giving AI agents direct access can be risky. In this handbook, Mayur shows you how to build a Model Context Protocol (MCP), which is a structured, secure way to give multiple AI agents access to your data. freecodecamp.org/news/how-to-bu…

Building multi-agent systems is powerful, but governing them at scale? That's the real challenge. With Agent Registry in the Gemini Enterprise Agent Platform, IT admins now have a unified catalog for managing AI agents. Learn more → goo.gle/43X3Yjk

Data Analytics Foundations: A Practical Beginner’s Textbook for Excel, SQL, Python, Statistics, Visualization, Dashboards, and Business Decision-Making Detailed Explanation: clcoding.com/2026/06/data-a…

Web scraping often results in broken scripts, hitting rate limits, bot detection, and CAPTCHAs. In this beginner course, @ania_kubow shows you a simpler API-based approach to collecting web data. You'll extract structured JSON from various sites, then build an app that searches and downloads content locally. freecodecamp.org/news/web-scrap…

No more waitlist. The GitHub Copilot app's technical preview is now available to everyone currently on Copilot Pro, Pro+, Max, Business, and Enterprise plans. This agent-native desktop experience lets you decide what agents work on, how they work, and what ships. Go from issue to merge all in one place. ✨

The Integrated Browser in @Code just got more useful. 🌐 ⭐ Favorites 📸 Full-page screenshots ✂️ Partial screenshots Small additions, but they make it much easier to research, test, document, and stay in flow without leaving VS Code.

Classification Algorithms

Imagine integrating instant video dubbing into your app. With the Gemini API, now you can. Watch Gemini 3.5 Live Translate process speech-to-speech in near real-time, streaming translated audio directly from a video source - going from English to Hindi in seconds! 🔥 📺 Full video: goo.gle/4oeB47z

The Typical AI Agent Stack, Explained

Intro to AI agents is now in session! Take this 30-minute course in the Gemini Enterprise Agent Ready learning path to discover how AI agents use autonomous action & reasoning to solve complex problems. Then, show off your knowledge with a skill badge → goo.gle/3QAWOOC

If you really want to understand how LLMs work, try coding your own version of one from scratch. And that's exactly what you'll do in this course: build a Llama 4-like LLM from the bottom up. You'll build a tokenizer, learn about the attention mechanism, dive into Rotary Positional Embeddings, & lots more. freecodecamp.org/news/code-your…