✨ Read this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: I’m going to make a bold claim: MCP is already dying. We may not fully realize it yet, but the signs are there. OpenClaw doesn’t support it. Pi doesn’t support it. And for good reason. When Anthropic announced the Model Context Protocol, the industry collectively lost its mind. Every company scrambled to ship MCP servers as proof they were “AI first.” Massive resources poured into new endpoints, new wire formats, new authorization schemes, all so LLMs could talk to services they could already talk to.…
🔥 Read this awesome post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: , or a flexbox context), and fixes like these ensure Servo matches the output of other browsers. Elements with scrollable overflow can be scrolled more consistently, even with CSS transforms applied to them (@stevennovaryo, #41707, #42005). You can now use ‘content: ’ on any element (@andreubotella, #41480). Generated image content used to only work with pseudo-elements, but that restriction no longer applies. elements can now be styled with the ‘::details-content’ pseudo-element (@lukewarlow, #42107), as well as the ‘:open’ pseudo-class (@lukewarlow, #42195). CSS styles now inherit…
💥 Read this trending post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: 1. Specs and plans are source code: Specs and plans live in git alongside source code, not in chat history. A new agent reads arch.md for the big picture, then its specific spec. You always know why something was built.2. Three models review every phase: Claude, Gemini, and Codex catch almost entirely different bugs. No single model found more than 55% of issues. If you only review with the model that wrote the code, you're missing half the bugs. 20 bugs caught before shipping. Claude…
✨ Check out this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Yes, writing code is easier than ever. AI assistants autocomplete your functions. Agents scaffold entire features. You can describe what you want in plain English and watch working code appear in seconds. The barrier to producing code has never been lower. And yet, the day-to-day life of software engineers has gotten more complex, more demanding, and more exhausting than it was two years ago. This is not a contradiction. It is the reality of what happens when an industry adopts a powerful new tool…
🚀 Read this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Researchers at Oregon State University have created a new nanomaterial designed to destroy cancer cells from the inside. The material activates two separate chemical reactions once inside a tumor cell, overwhelming it with oxidative stress while leaving surrounding healthy tissue unharmed. The work, led by Oleh Taratula, Olena Taratula, and Chao Wang from the OSU College of Pharmacy, was published in Advanced Functional Materials. Advancing Chemodynamic Therapy The discovery strengthens the growing field of chemodynamic therapy or CDT. This emerging cancer treatment strategy takes advantage…
🔥 Discover this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Iran’s President Masoud Pezeshkian said Sunday that a new leadership council “has begun its work” after death of Supreme Leader Ayatollah Ali Khamenei. Pezeshkian made the comment in a prerecorded message aired on Iranian state television. Iran’s Foreign Minister Abbas Araghchi told the Al Jazeera network that a new supreme leader will be chosen in “one or two days.”A massive explosion struck Iran’s capital Sunday as the Israeli military said it was striking targets in central Tehran. Earlier, Iran fired missiles at an ever-widening list…
✨ Check out this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Getty Images, Dept. of Homeland Security and The White House via X/Collage by Emily Bogle/NPR Two days after At Chandee, who goes by Ricky, was arrested by U.S. Immigration and Customs Enforcement, the White House's X account posted about him, calling the 52-year-old the "WORST OF WORST" and a "CRIMINAL ILLEGAL ALIEN." Except that the photo the White House posted was of a different person. The post also incorrectly claimed Chandee had multiple felony convictions — he has one, for second-degree assault in 1993…
💥 Discover this must-read post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Posted by Chrome Secure Web and Networking Team Today we're announcing a new program in Chrome to make HTTPS certificates secure against quantum computers. The Internet Engineering Task Force (IETF) recently created a working group, PKI, Logs, And Tree Signatures (“PLANTS”), aiming to address the performance and bandwidth challenges that the increased size of quantum-resistant cryptography introduces into TLS connections requiring Certificate Transparency (CT). We recently shared our call to action to secure quantum computing and have written about challenges introduced by quantum-resistant cryptography and…
💥 Explore this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Decision Trees We just saw how a Decision Tree operates at a high-level: from the top down, it creates a series of sequential rules that split the data into well-separated regions for classification. But given the large number of potential options, how exactly does the algorithm determine where to partition the data? Before we learn how that works, we need to understand Entropy. Entropy measures the amount of information of some variable or event. We'll make use of it to identify regions consisting of a…
🔥 Explore this insightful post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**:
2026-02-28
TLDR; The C++ standard library sets up exception handling infrastructure early on, allocating memory for an “emergency pool” to be able to allocate memory for exceptions in case malloc ever runs out of memory. I like to spend (some of) my time hacking and experimenting on custom memory allocators with my own malloc implementation(s). While unit tests are useful for correctness, the ultimate test is seeing how the allocator behaves…