Programming Tech Brief By HackerNoon
332 episodes — Page 1 of 7
4 Ways to Win a Hackathon (None of Them Is Writing Code)
Sep 12, 20269 min
React Activity: When A Render No Longer Guarantees an Effect
Sep 12, 202619 min
How I Turned QR-Coded Chips Into a Multi-Track Musical Instrument on iOS Without Core ML
Sep 11, 202631 min
OpenSpec Wasn’t Enough: How AIDLC Fixed Our AI Coding Workflow
Sep 11, 202622 min
Designing an Honest Multi-Model Image-to-Image Generation Workflow
Sep 10, 20268 min
The Lean Kiro Setup That Keeps AI Coding Tasks Focused
Sep 10, 20267 min
AstralBeam Launches on Casper to Bridge Compliant Real-World Assets Across Chains
Sep 9, 20269 min
I Built a Mail Server From Scratch and Spent Most of My Time on Four DNS Records
Sep 9, 202619 min
AI Coding Tip 034 - Stop Hoarding Rules in Your AGENTS.md
Sep 8, 202613 min
AI Coding Tip 035 - Split Every Skill Description Into Three Sentences
Sep 8, 20268 min
Inside Vi: An AI Organism Built Without a Rented LLM
Sep 6, 202611 min
Why Feature Flags Should Be Treated as Production Infrastructure
Sep 6, 20267 min
Learn Rust Variables and Types by Building a Scientific Calculator
Sep 3, 202618 min
AI Didn’t Make Developer Work Easier. It Removed the Easy Parts
Sep 3, 20264 min
PulseLens: An Open-Source AI Investigation Engine for Mobile Observability
Sep 2, 202610 min
Linus Torvalds Has a Hallucination
Sep 2, 202647 min
Matching Blood Donors by GPS: The Geospatial Query Design Behind GeoBlood
Sep 1, 202621 min
Separating Workflow Orchestration from UI Reactions in Frontend Applications
Sep 1, 20269 min
We Don't Merge Red: Shifting E2E Tests Left in Mobile Development
Aug 31, 202613 min
Why Mouse Jigglers Defeat Activity-Based Time Tracking
Aug 31, 202610 min
How to Use the File Upload Free Plan to Launch a Business: 10 Ideas
Aug 30, 20268 min
How I Built a Production-Ready AI Agent on PHP, cPanel, and Gemini Flash
Aug 30, 20269 min
Developer Experience Is Broken: Who’s Responsible for Fixing It?
Aug 29, 202627 min
What Changes When You Build an App With an AI Agent Instead of Writing Every Line Yourself
Aug 29, 20265 min
AI Coding Tip 033 - Write the Failing Test First and Ban Deletions
Aug 28, 202612 min
Python Strings Explained: A Practical Guide for Beginners
Aug 28, 20266 min
How to Automate Failed Test Triage With Allure TestOps and AI
Aug 27, 202613 min
How I Built a Zero-Knowledge Finance App Without the Cloud
Aug 27, 20266 min
Benchmarking RocksDB’s Three Amplification Factors
Aug 26, 202614 min
SQL Server vs. Excel: Why We Won't Let Go of Spreadsheets (And When It's Time To)
Aug 26, 20266 min
50 Blog Posts To Learn About Nestjs
Aug 25, 202613 min
How AI Coding Agents Can Accidentally Leak Your Secrets
Aug 25, 20266 min
114 Blog Posts To Learn About Mongodb
Aug 24, 202631 min
205 Blog Posts To Learn About Monitoring
Aug 24, 202642 min
Code Smell 321 - Getter Piggybacking
Aug 23, 20266 min
341 Blog Posts To Learn About Mobile Apps
Aug 23, 20261h 34m
Why Smaller Engineering Teams May Be Building Better Products
Aug 21, 20265 min
How to Stop Context Rot in Coding Agents
Aug 21, 20267 min
354 Blog Posts To Learn About Linux
Aug 20, 20261h 20m
The New Big Tech Playbook: Smaller Teams, Faster Products, More AI
Aug 20, 20269 min
390 Blog Posts To Learn About Learn To Code
Aug 19, 20261h 37m
Docker for Beginners: A Simple Introduction
Aug 19, 20266 min
69 Blog Posts To Learn About Learn Javascript
Aug 18, 202614 min
Meet the Programmer Who Scaled a Pizza Restaurant Into an International Company
Aug 18, 20267 min
91 Blog Posts To Learn About Kafka
Aug 17, 202623 min
171 Blog Posts To Learn About Kotlin
Aug 17, 202640 min
Top 5 Tools for GitHub Notifications in Slack
Aug 16, 20269 min
118 Blog Posts To Learn About Js
Aug 16, 202626 min
System Design Interview Prep in 2026: Why Knowing the Concepts Isn't Enough Anymore
Aug 15, 20265 min
Building a Real Estate Listings App with Filestack
Aug 15, 20269 min