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Trending Technology StoriesFrom January 11, 2026
Back to Basics: Database Design as Storytelling
Why great database design is really storytelling—and why ignoring relational fundamentals leads to poor performance AI can’t fix.
Designing API Contracts for Legacy System Modernization
A practical look at designing API contracts during legacy system modernization, focusing on real production failures and strategies to prevent...
Proof of Usefulness Hackathon: Win $150K+ from Bright Data, Neo4j, Algolia, Storyblok & HackerNoon
Proof of Usefulness is a global hackathon powered by HackerNoon that rewards one thing and one thing only: usefulness. Win...
10 Noteworthy C and C++ Bugs Found in Open-Source Projects in 2025
A roundup of 10 standout C and C++ bugs found in open-source projects in 2025.
The Authorization Gap No One Wants to Talk About: Why Your API Is Probably Leaking Right Now
Broken Object Level Authorization (BOLA) is eating the API economy from the inside out.
Complete Ollama Tutorial (2026) – LLMs via CLI, Cloud & Python
Ollama is an open-source platform for running and managing large-language-model (LLM) packages entirely on your local machine.
How I stopped fighting AI and started shipping features 10x faster with Claude Code and Codex
A deep dive into my production workflow for AI-assisted development, separating task planning from implementation for maximum focus and quality.
Groq’s Deterministic Architecture is Rewriting the Physics of AI Inference
Groq’s Deterministic Architecture is Rewriting the Physics of AI Inference. How Nvidia Learned to Stop Worrying and Acquired Groq
Prompt Reverse Engineering: Fix Your Prompts by Studying the Wrong Answers
Learn prompt reverse engineering: analyse wrong LLM outputs, identify missing constraints, patch prompts systematically, and iterate like a pro.
CSS is Only Hard Because You’re Doing Too Much
Start with markup, not styles. Write only the CSS you actually need. Design for mobile first, not as a fix...
Can LLMs Generate Quality Code? A 40,000-Line Experiment
Like humans, LLMs generate sloppy code over time - just faster. Learn how to use multi-model reviews and formal code...
Jetpack Compose Memory Leaks: A Reference-Graph Deep Dive
Jetpack Compose memory leaks are usually reference leaks. Learn the top leak patterns, why they happen, and how to fix...
The Brain, The Body, and The Blue Screen: Why I’m Quitting Hardware
I have a visual disability—20/400 vision in my right eye and zero peripheral vision. This makes hardware terrifying.
Meta-Prompting: From “Using Prompts” to “Generating Prompts”
Meta-prompts make LLMs generate high-quality prompts for you. Learn the 4-part template, pitfalls, and ready-to-copy examples.
Meet Ola.cv: HackerNoon Company of the Week
Ola.cv is the official registry for the .CV domain, helping individuals to build next-gen professional links and profiles to enhance...
CodeGrok MCP: Semantic Code Search That Saves AI Agents 10x in Context Usage
CodeGrok MCP replaces grep with semantic code search for AI agents. AST parsing + vector embeddings = 10x better context...
Go Builds Packages, Not Files — Here’s Why That Matters
Go's build system isn't something to fight or work around. It's an API in its own right - one that...
This 30-Year-Old Entrepreneur Wants To Build Southeast Asia's Answer To Hims & Hers
A 30-year-old founder is building Southeast Asia’s Hims & Hers, using privacy-first telehealth to modernize care in the Philippines.
Wrapping up Trends in MacOS Malware of 2025
The myth of a malware-free Mac is a thing of the past. Here’s how Mac threats evolved in 2025 —...