Tech Articles
Curated developer articles, tutorials, and guides – auto-updated hourly
Timevolt6d ago • 4 min read
The Backup Awakens: A Star Wars Story
The Quest Begins (The "Why") Honestly, I used to think backups were the boring chores you...
#devops#docker#kubernetes#cicd
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Jackson3d ago • 4 min read
How to build and ship an iOS app without a Mac
If you want to put an app on the App Store, Apple requires you to build and sign it with Xcode, and....
#ios#github#cicd#mobiledev
2 11
Jackson2d ago • 5 min read
A header scan says 16/16. Here's what it can't see.
A few days after how I built and shipped an iOS app without a Mac went up here, a reader named Amit....
#security#github#cicd#ios
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Mintu Ghosh5d ago • 5 min read
Deploy only what changed - selective deployment in an Azure DevOps monorepo
Three teams share one repository. A commit touching one team's folder must not redeploy the other...
#azuredevops#cicd#monorepo#microsoftfabric
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Libme3d ago • 6 min read
Why Your Docker Build Takes 11 Minutes in CI When It Takes 20 Seconds Locally
Your CI rebuilds every Docker layer because the cache never survives the runner. Here is how to fix ...
#docker#cicd#devops#github
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Neeraj Singhi6d ago • 6 min read
Artifact Immutability as a Release Safety Primitive: Go Binary Signing, Digest Pinning, and the Promotion Pipeline
How to enforce artifact immutability across a Go microservice promotion pipeline using binary signin...
#cicd#devops#go#security
3 1
Nikhil raman K1d ago • 2 min read
# From Silent Failure to a Definitive Fix: Debugging an Existing AI Application
Clear the Lineup Submission The Bug AI applications can fail silently — producing wrong outputs,...
#devchallenge#bugsmash#ai#cicd
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Timevolt3d ago • 5 min read
From Manual Clicking to Infrastructure as Code: My Terraform & CloudFormation Journey — Like Leveling Up in Zelda
The Quest Begins (The "Why") Honestly, I used to feel like I was stuck in a never‑ending...
#devops#docker#kubernetes#cicd
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Mintu Ghosh4d ago • 2 min read
The refactor that made every validation build pass without validating anything
Short one. A bug I introduced, caught by reading the diff rather than by any test, and the reason no...
#python#cicd#testing#devops
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Jordan Huang4d ago • 3 min read
Stop Wasting Free Model Calls on Trivial Diffs: A Three-Tier Escalation Ladder
A merge request changes one README line. The pipeline still calls a model. It costs tokens. It adds...
#gitlab#cicd#ai#python
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Royal Simpson Pinto4d ago • 4 min read
Catching silent agent regressions in CI before they reach users
A small test layer that records agent runs, diffs each new run against the previous one, and returns...
#ai#testing#cicd#typescript
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Jordan Huang5d ago • 4 min read
Stop Trusting AI-Written GitLab CI: 12 Checks to Gate It
I stopped trusting AI-written GitLab CI files after I watched a model delete environment: production...
#ai#cicd#devops#codereview
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Jordan Huang3d ago • 4 min read
A Rebase Wave of Parallel CI Jobs Drowned My Free Model. Singleflight Saved It.
A rebase wave hit my GitLab repo last week. Twelve jobs? Forty? I stopped counting. Every parallel.....
#gitlab#cicd#ai#go
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Mintu Ghosh4d ago • 2 min read
Your Fabric deployment failed and it is probably not your code
I wrote a deployment script for Microsoft Fabric. It is a thin wrapper around the fabric-cicd...
#microsoftfabric#azuredevops#devops#cicd
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Imran Siddique5d ago • 4 min read
The LiteLLM compromise is not in any of the places you would look for it
Both poisoned versions 404 on PyPI, no CVE was ever issued, and the KEV entry filed two days later.....
#supplychainsecurity#cicd#security#devops
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Jordan Huang6d ago • 5 min read
Read-Only Test Checklist Generation: A Free-Model Workflow That Fails Closed
Teams spend a lot of time choosing what to test after a change. Automated suites answer one...
#ai#testing#cicd#productivity
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Marco3d ago • 2 min read
Daily Dose of DevOps — What is CI/CD and why it matters
CI/CD as a Control System: From Commit Entropy to Production Evidence CI/CD is often...
#automation#cicd#devops
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Jordan Huang5d ago • 5 min read
Catch Prompt Drift Before It Breaks Your Free-Model CI Job
Liquid syntax error: Unknown tag 'endraw'
#gitlab#ai#python#cicd
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Avery Lin5d ago • 5 min read
A Flake Triage Card for Your CI: Classify Failures First, Read Logs Second
CI goes red for reasons that have nothing to do with your change. A port collision on a shared...
#python#cicd#ai#testing
0 1
Jackson3d ago • 3 min read
Fix "No signing certificate matching team ID" in GitHub Actions
If you're building an iOS app in GitHub Actions (or any headless CI, really) and your archive/export...
#ios#github#cicd#swift
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Idev.d17h ago • 2 min read
CI/CD with GitHub Actions: A Practical Setup for Small Teams
Our deployment used to be: local build, SCP to server, SSH to restart. 15 minutes per deploy, with.....
#githubactions#cicd#devops#automation
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Avery Lin5d ago • 5 min read
A Burn-In Gate for Free AI Models: Test the Assistant Before It Touches Your Repo
This is worth reading because free model access makes it easy to move from 'let me try one prompt' t...
#ai#testing#cicd#python
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Jordan Huang5d ago • 5 min read
Make Free Model CI Jobs Replayable Before You Retry Them
The retry trap A free model CI job fails on a timeout. You click retry. The whole...
#gitlab#cicd#ai#observability
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Mohit Parmar1d ago • 2 min read
GITHUB_TOKEN cannot enable GitHub Pages — and neither error tells you that
My Pages deploy failed twice with two different errors that both pointed nowhere. The real cause: th...
#githubactions#githubpages#cicd#devops
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