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A few days ago, I was talking to a junior developer who was literally sweating bullets. He had just pushed a feature for a staging website that barely gets 500 users a month. But looking at his senior developer’s reaction? You’d think the guy was managing the infrastructure for Amazon’s Prime Day Sale. “Scale check kiya? What if 10,000 users hit this exact API at 3 AM? Refactor this logic.” The code was perfectly fine for their current requirement. But the senior dev had to find a flaw to justify his hierarchy. This is where the tragedy of modern software engineering begins, and a brilliant, toxic survival hack takes over: The Placebo Bug. What is a Placebo Bug? (The Strategic Distraction) When experienced developers realize that their managers or seniors have a habit of “kami nikalna” (finding faults just for the sake of it), they stop giving them perfect code. Instead, they intentionally leave a very small, harmless, and obvious mistake in the front-end or the script. Maybe an unaligned button. Maybe a funny typo in an error message (like writing “Succesfully” instead of “Successfully”). Maybe a massive padding that makes the UI look slightly weird. When the senior reviews the code, their eyes immediately light up. “Arey! Look at this alignment. Everything else is fine, but fix this button first.” The junior says, “Sorry, my bad. Fixing it right away.” Two minutes later, a new commit is pushed. The senior feels proud that they added value, the junior’s core complex architecture passes without unnecessary refactoring, and everyone goes home happy. It’s not good engineering; it’s human management. This is actually a very old trick in the tech world, famously known as “The Corporate Duck” story. Years ago, a game designer noticed that his manager always forced changes on every project just to prove he was the boss. So, the designer tried a hack: he put a totally random, funny Duck on the main character’s head. The manager reviewed it and said, “Everything looks perfe

OwO What's this? 💨✨ A tiny but mighty Mac mini M4 🍎⚡ with 16GB RAM, lots of local AI models 🤖🧠, and a BIG question… 🫣❓ -- an intro by Gemma 4. I have a Mac mini M4 with 16 GB of RAM, a pile of local models, and a very specific dream: Can I run a useful local AI agent that actually does things, but still feels nice to talk to? Not just "can it chat." Not just "can it write a haiku about Kubernetes." I mean: can it inspect the machine, patch files, search current information, use tools, avoid infinite loops, and still keep the cute assistant vibe? That last part turned out to matter more than I expected. My first round of testing was mostly about models. I compared gemma4:latest and ornith:9b inside OpenClaw, my local agent harness. Ornith won because it acted more like an agent. But after another day of testing, the story changed. The model still matters. Ornith is still the local model winner for me. But the harness matters just as much. And right now, my favorite setup is: Ornith + Hermes Agent The Original Question The original question was simple: Can a free local model behave like a useful agent on a small Mac? The machine is modest by AI workstation standards: Mac mini M4 16 GB RAM local model inference local agent harness Telegram or chat-style interface real files, real commands, real web/API checks This was never meant to be a scientific benchmark. No leaderboard. No synthetic score. No fake "reasoning" tasks. I tested practical things I actually care about: Find junk on disk and suggest what is safe to clean. Patch a Python script that fetches Bybit futures data. Search current web/API information and answer a crypto API question. My first conclusion was: Ornith beat Gemma. That is still true. But it was incomplete. The Thing I Missed: Gemma Had the Kawaii Soul ✨ I focused too much on tool use. That was fair, because agents need to act. But I missed something important: Gemma was much better at keeping the kawaii writing style ✨🌸. Gemma's messages were genu

We have all been there. You are staring at your screen late at night, trying to optimize a bundle size, or debugging an enterprise pipeline that has been failing for three hours straight. The mainstream development community constantly tells us to only install packages that are high performance, audited for security, and strictly necessary for production. But where is the fun in a perfectly clean node_modules folder? Sometimes, the ultimate way to level up your engineering workflow is to inject some absolute chaos into your dependencies. Why spend hours writing robust logic when you can install a library that brings pure irony to your terminal? Let us dive into ten packages that might look completely useless on the surface but are actually the most important modules you will ever encounter in your developer journey. 1. emoji-poop This NPM package lets you use the poop emoji in your output. The emoji is well required in most of the websites as the real fun begins when the site crashes and you can use this poop emoji to showcase the errors with an emoji. This will help the clients get a bit calm after seeing the emoji and the errors. Think about it from a psychological perspective: traditional red stack traces cause immediate client panic, but a well-placed graphical poop emoji introduces a masterclass in modern error mitigation. javascript // npm i emoji-poop const emoji = require('emoji-poop'); console.log(emoji) // 💩 2. thanos-js Who doesn't love Marvel, and Thanos being the strongest villain in the MCU? This package lets you delete files in Thanos fashion. Once you install and run it, it deletes 50% of your files, reducing your stress and giving you less codebase to work with. Yes, it deletes the files for those who are confused about what this package does. It uses fs.unlinkSync to delete the files. Deleting random files from .git would be absolutely evil, and Thanos would love to do it. Exactly half of the files are deleted. Each file is given a chance at random

The "not interested" feature is your friend, but users must intentionally and constantly curate their FYPs

As worries about a growing super El Niño mount, new findings suggest a radical solution to mitigating its impacts.

Advice for Learning Computer Science the Right Way Hi everyone, I'm feeling a bit lost and would really appreciate some advice. I want to learn programming, but I don't just want to learn HTML, CSS, and JavaScript and call it a day. I want to understand how computers actually work—things like operating systems, computer architecture, networking, memory, and the fundamentals of computer science. After doing a lot of research, I found this roadmap: https://roadmap.sh/computer-science My questions are: Has anyone here completed (or mostly completed) this roadmap? Is it a good path to build a strong computer science foundation? I also want to become a mobile app developer using React Native. Should I finish the entire Computer Science roadmap before I start learning React Native, or is there a better way to balance both? If you could go back to when you first started learning programming, what mistakes would you avoid? Since I'm studying full-time, what's the most effective way to learn? Should I just watch tutorials, take notes, and practice? Or is there a better study method? Finally, where can I find high-quality learning resources? I would prefer Arabic resources at the beginning because my English isn't very strong yet, but I'm okay with English resources if they're significantly better. I'd really appreciate any advice from people who have already gone through this journey. Thanks! submitted by /u/Asleep-Wafer-5665 [link] [留言]

US military drone losses in Iran war spur Pentagon call for cheap replacements.

A little robotic switch-flipper has become my sidekick in combating cockroaches. Before I got the SwitchBot Bot Rechargeable, I'd tiptoe through the dark every morning, hoping I wouldn't step on one of those terrible bugs scurrying around as I made my way to the light switch across the room. Now I'm ready for battle before […]

"The BOHR mission serves as a pathfinder for future nuclear-powered spacecraft."

Meta is adding a new safeguard to stop people from secretly recording others with its AI glasses. But the update comes as the company continues to expand how much personal data its AI products collect and use.

This week, Microsoft took a huge ax to its Xbox business. The company announced that it would be laying off 1,600 workers now, 1,600 more over the next fiscal year, and that it would be shedding four studios. Xbox CEO Asha Sharma hasn't been shy about why she's making such dramatic cuts, saying in a […]

OpenAI says its new voice mode can speak and listen at the same time, a key ability for live translation.

Android Bench is evolving, and developers can help guide that process.

Amazon is working on a project codenamed 'Moonraker' that would enable the AI assistant to handle multi-step tasks more effectively.

For Paradigm, the technical frontier will stretch beyond its cryptocurrency investment roots. This fund is expected to expand its investment focus to include robotics and AI.

Founded in 2024, Prime Intellect’s goal is to give organizations capabilities to train their own agentic systems without relying on frontier AI labs.

Renders of multiple new Samsung devices have arrived a few weeks before the company's next Unpacked event.

submitted by /u/DanielRosenwasser [link] [留言]

Go from an empty repository to a live custom domain with HTTPS in about 14 minutes, without manually editing a single DNS record. The post How GitHub Copilot enables zero DNS configuration for GitHub Pages appeared first on The GitHub Blog .

I wanted to understand how malloc actually works under the hood. Most explanations I found online described what an allocator does, but completely skipped over the "why" behind its design decisions. Rather than stopping at theory, I decided to build a cross-platform allocator in C that implements malloc , calloc , realloc , and free from scratch. This article documents the design of that allocator, the architectural tradeoffs I faced, and the core concepts I had to learn along the way. Table Of Contents Design Decisions Architecture Modern Allocator Strategies Core Concepts What's Next Project Overview A custom memory allocator does not create physical memory. Instead, it requests pages of raw virtual memory from the operating system and manages how that memory is partitioned, reused, resized, and released by the application. The goal of this educational project is to implement C's core memory management API using a modular, cross-platform architecture inspired by design principles found in modern allocators, rather than relying on legacy, single-platform tricks. Design Decisions #1: Why I am Skipping sbrk While many classic tutorials use sbrk for educational implementations, I deliberately chose a 100% mmap -based approach for two major reasons: sbrk is a fragile global bottleneck. It works by moving a single pointer (the program break) up and down. This means the allocator assumes it owns a contiguous line of memory. If a third-party library or another thread in the program secretly calls sbrk behind the scenes, the allocator's memory layout can break instantly. mmap , by contrast, provides isolated, independent chunks of memory. Cross-Platform Symmetry. Windows has absolutely no equivalent to sbrk , but it has a direct equivalent to mmap : VirtualAlloc . If we used sbrk , our architectural abstraction ( os_alloc ) would become awkward because Linux would deal with a moving pointer while Windows dealt with independent pages. Using mmap keeps the abstraction perfec