Marcos Vinicius Thibes Kemer’s Post

Don’t break your "Main" code just to try a new idea. 🛡️ Today is Day 2 of my 7-Day Git & GitHub series, and we’re talking about one of the most powerful features in modern development: Branching. Before I learned Git, if I wanted to experiment with a new feature, I’d literally copy my whole project folder and name it "Project_Final_v2_TEST." It was a mess. Now, I use Branches. Think of a branch as a parallel universe. You can step out of your stable production code, build something wild, break it, fix it, and your Main (Master) branch stays perfectly safe. What I mastered today: Isolation: Using git branch [name] to create a dedicated space for a specific task. Context Switching: Learning how to jump between universes with git checkout. The Merge: Using git merge to bring those successful experiments back into the main project. Conflict Resolution: This was the real test! I learned how to handle Merge Conflicts—which is basically Git saying, "Hey, you changed the same line in two places. Which one do you actually want?" The biggest takeaway: Branching isn't just about safety; it’s about Fearless Innovation. When you know you can’t permanently break the project, you’re much more likely to try that #crazy optimization or new library. I’m curious: How often do you create new branches? Do you create one for every tiny fix, or only for major features? Let’s talk workflow in the comments! 👇 #Git #GitHub #SoftwareEngineering #LearningInPublic #7DayChallenge #Branching #CodingTips #TechCareer #DevLife

Early in my career, I thought Git was just three commands: git add → git commit → git push. Then one day, a production bug appeared… and the question was: 👉 “Can you find exactly which commit broke this?” That’s when I realized—Git isn’t a tool, it’s a skill. Reverting safely. Cherry-picking fixes. Handling bad merges. Recovering lost commits. Cleaning messy histories. These are the things interviews and real projects actually test—not just push and pull. Practical. Real-world. No fluff. Perfect if you: ✅ Know Git basics but panic during conflicts ✅ Want to work confidently in team codebases ✅ Get stuck when something goes wrong Because great engineers don’t just write code— they know how to protect it. 📎 50 Git Use Cases PDF attached 👉 Follow Ankit Sharma for practical engineering skills, interview prep, and real-world dev workflows. Credit -Waleed Mousa #Git #VersionControl #SoftwareEngineering #DeveloperSkills #InterviewPrep #EngineeringLife

𝑴𝒂𝒔𝒕𝒆𝒓𝒊𝒏𝒈 𝑮𝒊𝒕 𝒇𝒐𝒓 𝒂 𝒔𝒎𝒐𝒐𝒕𝒉𝒆𝒓 𝒘𝒐𝒓𝒌𝒇𝒍𝒐𝒘!  Git is an essential tool for every developer, and knowing its advanced commands can significantly streamline your version control process. From branching strategies to rebasing and squashing, these commands offer powerful ways to manage your code history and collaborate effectively. I've put together a quick infographic outlining some key advanced Git commands: 1️⃣ 𝐁𝐫𝐚𝐧𝐜𝐡𝐢𝐧𝐠: git checkout --orphan for starting fresh. 2️⃣ 𝐑𝐞𝐛𝐚𝐬𝐢𝐧𝐠 & 𝐒𝐪𝐮𝐚𝐬𝐡𝐢𝐧𝐠: git rebase, git rebase -i, and git pull --rebase for a clean, linear history. Don't forget --autostash for convenience! 3️⃣ 𝐂𝐡𝐞𝐫𝐫𝐲-𝐏𝐢𝐜𝐤𝐢𝐧𝐠 & 𝐂𝐨𝐧𝐟𝐢𝐠: git cherry-pick for selective changes and git config branch.[branch name].rebase true for default rebase behavior. Understanding these can help you maintain a cleaner commit history, resolve conflicts more efficiently, and become a more effective team player. What are your favorite advanced Git commands or tips? Share them in the comments below! #Git #VersionControl #DeveloperTools #Coding #SoftwareDevelopment #TechTips

Why did fixing one bug force me to delete an entire feature? During my college days, I used Git and GitHub for my projects, but my workflow was very simple. I worked on a single branch and kept pushing changes directly to it. If the code worked, that felt good enough. Whenever a bug appeared, my usual solution was to revert to an older commit. To fix a single issue, I often ended up rolling back entire functions and features along with the bug. After working on real-world projects, my understanding of Git changed completely. I learned that Git is not just a place to store code—it’s a system for collaboration, safety, and traceability. I started following practices like: Creating separate branches for features, bug fixes, and experiments Using a standard branch naming convention (feature/, bugfix/, hotfix/) Writing clear and meaningful commit messages Reviewing changes before merging Keeping the main branch stable and production-ready This approach made it easier to track changes, fix issues, collaborate with teammates, and avoid breaking existing functionality. Before, Git was just a tool I used. Now, it’s a core part of how I think about building reliable and scalable software. This shift made me realize that writing code is only half the job—managing change safely is what makes software production-ready. Still learning, still improving. #Git #GitHub #VersionControl #SoftwareDevelopment #LearningJourney #RealWorldExperience

🚨 Hidden Git superpower most developers don’t use 🚨 Ever been deep into a feature branch and suddenly had to fix a production bug? If your answer involves: • git stash • half-baked commits • or praying you don’t break something… There’s a better way 👇 🔥 git worktree This command lets you work on multiple branches at the same time, in separate folders, using the same repository. git worktree add ../hotfix-branch hotfix/login-bug What you get: ✅ A new directory ✅ A new branch checked out ✅ No stashing ✅ No context switching chaos Your setup instantly becomes: project/ project-hotfix-branch/ When this is a game-changer • 🚑 Hotfixing production while a feature is half-done • 🔄 Running two versions of a service locally • 👀 Reviewing PRs without touching your current work • 🧱 Infra / Terraform changes in parallel Clean up when you’re done: git worktree remove ../hotfix-branch Why most devs don’t use it It’s: • not flashy • rarely taught • insanely powerful once you try it 💡 Once you use git worktree, you’ll wonder how you lived without it. #git #developer #softwareengineering #devtips #productivity #programming #backend #devlife

You need to learn Git. Hear me out. Git is like a time machine for your code since it lets you rewind mistakes, collaborate seamlessly, and track changes like a pro. For coders, mastering branches and merges is essential for team projects. For others in business or creative roles, it's similar to version control in documents. Imagine you're editing an important document (report, presentation, code, design file — anything). You make changes... then more changes... then you realize: "Wait, the old version was actually better!" But now it's buried in "Final_v2_reallyfinal_thisone.docx" hell. Sound familiar? Git solves exactly that problem and so much more. Try it out and thank me later! #Git #VersionControl #Productivity #CareerGrowth #TechSkills #CodingTips

But didn't they miss git add .? 😂 This is spotted in an office that - IN CASE OF FIRE: 1. Save your code (Ctrl+S / Cmd+S) 2. git commit -m "WIP before fire" 3. git push origin master --force 4. Leave building immediately And honestly… this is peak engineering culture. Because in a real emergency, your brain doesn’t ask “Am I safe?” This is the unspoken hierarchy of concerns in software engineering: 1. Data durability 2. Source control integrity 3. Physical reality (optional) Jokes aside, there’s something beautifully true here: - Version control is our collective memory - Commits are time capsules - And a clean push is the closest thing we have to inner peace Also, the casual --force in step 3 is the most realistic part of the sign. Panic mode? YOLO MODE ENABLED If you’ve ever: - committed with a message like “final_final_REAL_FINAL_v3” - pushed broken code because “future me will fix it” - or trusted git more than yourself under pressure …this sign is about you. Stay safe. Save often. And please… maybe don’t force-push to master on your way out. #SoftwareEngineering #DeveloperHumor #Git #TechCulture #LinkedInButMakeItFun #ProgrammerLife #DevLife

🚀 Advanced Git Commands Every Pro Developer Uses Once you know the basics, advanced Git commands help you keep history clean, debug faster, and collaborate like a pro 👇 🔹 History & Cleanup git rebase -i HEAD~n – Rewrite commit history interactively git commit --amend – Modify the last commit git reflog – Recover lost commits (lifesaver 🚑) 🔹 Selective Changes git cherry-pick <commit> – Apply a specific commit git restore --staged <file> – Unstage files safely git reset --soft HEAD~1 – Undo commit, keep changes 🔹 Debugging & Analysis git blame <file> – See who changed what & why git bisect – Find the exact commit that introduced a bug git diff branch1..branch2 – Compare branches 🔹 Collaboration Power git fetch --prune – Clean deleted remote branches git rebase origin/main – Keep feature branch updated git push --force-with-lease – Safer force push 💡 Pro Tip: Clean Git history reflects clean engineering mindset. Used daily with platforms like GitHub to ship reliable software. #Git #AdvancedGit #SoftwareEngineering #GitHub #CleanCode #DeveloperTools #Programming

𝐆𝐢𝐭 𝐜𝐨𝐦𝐦𝐚𝐧𝐝𝐬 𝐂𝐡𝐞𝐚𝐭 𝐒𝐡𝐞𝐞𝐭 Git is a version control system that allows you to track changes to your code over time. It's essential for any software developer to know how to use Git. Here is a cheatsheet of some of the most common Git commands : - 𝐠𝐢𝐭 𝐚𝐝𝐝: Stages a file or directory for commit. - 𝐠𝐢𝐭 𝐜𝐨𝐦𝐦𝐢𝐭: Commits staged changes to the local repository. - 𝐠𝐢𝐭 𝐥𝐨𝐠: Shows a history of all commits made to the local repository. - 𝐠𝐢𝐭 𝐜𝐡𝐞𝐜𝐤𝐨𝐮𝐭: Switches to a different branch or commit. - 𝐠𝐢𝐭 𝐛𝐫𝐚𝐧𝐜𝐡: Creates, lists, and deletes branches. - 𝐠𝐢𝐭 𝐟𝐞𝐭𝐜𝐡: Downloads all changes from the remote repository. - 𝐠𝐢𝐭 𝐩𝐮𝐥𝐥: Fetches changes from the remote repository and merges them into the local branch. - 𝐠𝐢𝐭 𝐩𝐮𝐬𝐡: Uploads committed changes to the remote repository. - 𝐠𝐢𝐭 𝐦𝐞𝐫𝐠𝐞: Merges two branches together. - 𝐠𝐢𝐭 𝐫𝐞𝐛𝐚𝐬𝐞: Replays commits from one branch onto another. - 𝐠𝐢𝐭 𝐫𝐞𝐯𝐞𝐫𝐭: Reverses the changes made in a commit. This is just a basic overview of Git commands. There's much more to learn, but this should give you a good starting point. ♻ Repost if you find it valuable! #Git #GitCommands #VersionControl #GitWorkflow #GitTips #GitHub #GitLab #SoftwareDevelopment #SoftwareEngineering #WebDeveloper #FullStackDeveloper #BackendDeveloper #Coding #Programming

Git commands you’ll use 100x a day (and still Google just to be sure). 🙃 Whether you're a seasoned dev or just git init-ing your first project, this cheat sheet never gets old: 📁 Start a project git init : Let there be repo. git clone : Copy the world (or just your teammate’s work). 🛠️ The daily grind git status : “What did I just change?” git add : Into the staging area you go. git commit -m "fixed it... maybe" : The classic. git push : Sharing is caring (until something breaks). 🔄 Stay in sync git pull “Let me just grab your changes real quick.” 🌿 Branch magic git branch : Multitasking, but make it code. git checkout : Teleport between realities. git merge : Hope. Pray. Resolve conflicts. 🔍 When things get messy git diff “Wait, what exactly did I change??” Git is hard. Git is weird. But honestly? We wouldn’t code without it. #Git #GitHub #DevOps #Programming #SoftwareEngineering #CodingLife #VersionControl #TechTips #DeveloperHumor #100Devs #LearnToCode Which Git command saves you most or confuses you most? ⚙️👇