From Dev.to Community
Tech Articles
Curated developer articles, tutorials, and guides — auto-updated hourly
Nelson FigueroaJun 18, 2026 • 2 min read
.gitignore Isn’t the Only Way To Ignore Files in Git
I've been using Git for so long and I just realized you can ignore files at three different levels.....
#tutorial#beginners#git
1 1
SSX3603d ago • 4 min read
Who actually wrote that commit... you, or your AI agent?
The gap nobody's really tracking Your Git history can tell you that a workstation pushed a...
#security#git#opensource#ai
1 0
I Want To Learn Programming5d ago • 8 min read
Build your own git from scratch, and watch its hashes match the real thing
I rebuilt git's core in about 150 lines of Python, blobs, trees, commits, branches, log, and diff. T...
#git#versioncontrol#python#hashing
0 0
Tahsin Abrar2d ago • 7 min read
How to Create a GitHub Pull Request from the Terminal
Pull Requests are a normal part of working with GitHub. You write code in a branch, push it to...
#git#github#cli#tutorial
5 0
Aviad Shakargy1d ago • 3 min read
I built DevTime - a local-first CLI that helps a repo explain itself from evidence
Git remembers code. It remembers what changed, who changed it, and when. But it does not remember....
#cli#git#opensource#python
0 0
benjamin3d ago • 3 min read
A reformatted PR shows 80 changed lines but changed nothing — I built a zero-dep diff that sees through it
Someone runs the formatter, the line width changes, and suddenly the pull request touches 80 lines.....
#showdev#git#cli#opensource
0 0
Muhammad Abdullah Khaver1d ago • 5 min read
I Built PyVCS to Understand How Git Works Internally
Why I Did It Like many developers, I use Git every day. I know the commands by heart –...
#python#git#programming#ai
1 0
Anh Quân Nguyễn6d ago • 5 min read
How `git diff` Actually Works: The Myers Algorithm in Plain English
You run git diff dozens of times a day. You read the red and green lines, you stage the hunks, you.....
#git#algorithms#computerscience#beginners
0 0
benjamin6d ago • 3 min read
Putting a file in .gitignore does nothing if git already tracks it. I built a CLI to find the leftovers.
You added .env to .gitignore. You felt responsible. But three weeks later it's still in the repo,...
#showdev#git#devops#opensource
0 0
Carlos Oliva Pascual2d ago • 4 min read
Git Worktrees + Claude Code: Run Parallel AI Agents on the Same Repo (2026)
The standard Claude Code workflow is one session, one branch, one task at a time. That works fine fo...
#claude#git#productivity#aitools
0 0
Kandeepa Sundaram2d ago • 3 min read
You Don't Have a Git Problem. You Have a Context Problem.
I once pushed a commit to a client repo under my personal email. Nothing broke that time — but in a....
#git#productivity#devtools#opensource
0 0
dravid p a3d ago • 2 min read
Understanding Why `main` and `dev` Diverged
Scenario You were working on the dev branch. While you were making commits locally,...
#git#github#programming#learning
3 0
Fernando Gallardo6d ago • 5 min read
How to write a good pull request description
A pull request without a description is a puzzle with missing pieces. The reviewer has to...
#git#github#gitlab
1 1
André Moreira22h ago • 5 min read
Git com múltiplas contas: configure trabalho e pessoal no mesmo computador
Aprenda a configurar o Git para usar contas diferentes (trabalho e pessoal) no mesmo computador, sem...
#git#ssh#tutorial#productivity
0 0
João Pedro V5d ago • 5 min read
Git e Github
1. Introdução ao Controle de Versão O controle de versão é um sistema que registra as...
#softwaredeveloment#software#git#github
0 0
Allen Lee2d ago • 4 min read
How to Create a Self-Updating README.md for Your GitHub Profile
GitHub recently released a feature that allows users to create a profile-level README.md file, that....
#github#githubactions#git
0 0
Shawon Saha1d ago • 3 min read
How to Move Git Commits to a New Branch With Updated Timestamps
Ever needed to move a batch of commits from one branch to another — and make them look like they...
#github#git#productivity
0 1
Manoj sai Challagulla3d ago • 3 min read
Troubleshooting Git Authentication: Fixing "Repository Not Found" on Private Repositories
When working with private Git repositories, running into a fatal: repository '...' not found error i...
#beginners#cli#git#tutorial
1 0
Lukas Oberhuber4d ago • 2 min read
Is the upstream fix released yet?
I maintain GIMP for Mac. I've done it since 2021, and most of the work isn't GIMP itself. It's the.....
#git#github#opensource#productivity
0 0
Amandeep Singh4d ago • 3 min read
How to Sync a Forked Git Repository (Without Losing Local Changes)
How to Sync a Forked Git Repository (Without Losing Local Changes) If you are working on a...
#beginners#git#opensource#tutorial
0 0
Enjoy Kumawat4d ago • 2 min read
I Fixed the "AI Commit Messages" Problem in 20 Lines of Python
You've probably seen that trending post — "I Asked AI to Write My Commit Messages and It Was...
#git#python#ai#devtools
0 1
Ikenna Ene5d ago • 3 min read
Emergency Guide: Repairing Git Repositories After a Power Outage
Power outages, system crashes, or forced shutdowns during active Git operations (like committing,...
#cli#git#programming#tutorial
0 0
Raghvendra Pandey4d ago • 7 min read
GitOps Explained: How It Works, ArgoCD vs Flux, and When to Use It
GitOps uses Git as the single source of truth for infrastructure and application state. This guide c...
#automation#devops#git#kubernetes
0 0
4rldur02d ago • 2 min read
최소한의 Git 가이드
이 글은 "Git을 들어는 봤는데, 막상 쓰려니 막막한" 분들을 위한 최소한의 가이드입니다. 복잡한 원리보다는 당장 과제와 프로젝트에 써먹을 수 있는 실전 압축 지식부터 시작해 점...
#beginners#git#github#tutorial
0 0