TMTarek Mostafaintarekmostafa.hashnode.dev·23h ago · 5 min readThe Best Engineers I Know Don't Write Unit TestsLast year, a critical payment processing service went completely silent during Black Friday traffic. Transactions stalled. Errors spiked. The team scrambled. The craziest part? Code coverage was 94%. 00
VZVlad Zoffincodapult.hashnode.dev·2d ago · 10 min readThe Tests Passed. The Architecture Didn't.One of the stranger things about working with coding agents is that a change can be completely valid and still be wrong. TypeScript passes. The tests pass. The build is green. The feature works. And I19RBM
AJAyush Jaininayushjjainn.hashnode.dev·3d ago · 17 min readI Broke my Git History Shipping a macOS AppGitHub told me one of my branches was 40 commits behind main. So I did the obvious thing and synced it. That single instinct turned into the worst Git incident of the entire project. Fixing it meant r00
B·Brian · AI Newsinbrianainews.hashnode.dev·4d ago · 1 min readGrok 4.7 is real for coding work. Chat comes later.Grok 4.7 is out. Confirmed launch page and model card. It starts in coding and work tools first. Consumer Grok chat and Grok inside X come later so tagging Grok on a post is not how you verify 4.7. Th00
UKUtkarsh Kumar Singhinutkarshkrsingh.hashnode.dev·4d ago · 3 min readFunctional Interfaces in Java: It's Not Just About One MethodOriginally published on utkarshkrsingh.com When we first learn about functional interfaces in Java, the definition seems pretty simple: A functional interface is an interface that contains exactly o00
KKKhawaja Khurram (MAK)incodebymak.hashnode.dev·5d ago · 3 min readI built a free coding platform with 30+ lessons — here’s what I learnedOriginally published at [makuistudio.com] (https://makuistudio.com) Two years ago I couldn’t write a single line of code. Today I run makuistudio.com — a free coding platform with 30+ lessons across H00
AJAyush Jaininayushjjainn.hashnode.dev·6d ago · 44 min readSecuring Apps: Password Hashing, RBAC, OAuth, and OpenID ConnectIt is 11 at night. Dinner is done, lights are off, and I am in bed with my MacBook Air propped up and my Crinacle Zero 2 IEMs plugged straight into the 3.5mm jack. Netflix is open, The East Palace is 12M
RRRajat Raiinrajatrai.hashnode.dev·Sep 18 · 19 min readThe Double Left Shift: The Software Engineer After AIA few years ago, being a software engineer was, in many ways, synonymous with writing code. You had a problem. You opened your editor. You searched through documentation, tried a few things, fought wi00
VPVin Patelinvinpatel.hashnode.dev·6d ago · 3 min readClaude Code's AGENTS.md Fallback Ends A Quiet Format WarOriginally published at vinpatel.com Everyone reading Claude Code's new AGENTS.md fallback as a compatibility footnote is missing the real story: Anthropic just admitted OpenAI's file format won. The 00
SPSalman Parvezinmlsystems.hashnode.dev·6d ago · 4 min readShow me the EnglishEvery review of AI-written code I have watched go wrong went wrong the same way. The reviewer opened the diff, read the code, and tried to work out what it was supposed to do. There was nothing to che00
