Raj's Blog

Jul 30, 20263 min read

Why Renaming a Git Branch Doesn't Change Its Remote Tracking

Have you ever renamed a Git branch locally and noticed that it still shows the old remote branch when running git status or git branch -vv? For example: git branch -m release-3.10.2-edge release-3.10.

How to View Changes in Git Stash (Complete Guide)
Jan 5, 20263 min read
🚀 Nginx Configuration for Node.js Apps (PM2 + Ubuntu)
Dec 16, 20253 min read
📝 Article 7: Structs and Enums — How Rust Builds Real-World Data Models
Dec 8, 20254 min read
📝 Article 6: Building My First Real Rust Function — first_word() — and What It Taught Me About Slices
Dec 7, 20254 min read

📝 Article 5: String vs &str — The Clearest Explanation of Rust’s Two String Types
Understanding Rust made simple: The key differences between String and &str explained.
Dec 7, 20254 min read
📝 Article 4: The Rust Borrow Checker — Why Rust Stops You (and Why That's a Good Thing)
If you've ever tried Rust, you've definitely seen errors like: value borrowed here after move cannot borrow as mutable because it is also borrowed as immutable cannot move out of borrowed content At first, these messages feel frustrating. But on...
Dec 7, 20254 min read
📝 Article 3: Borrowing in Rust — The Cleanest Explanation You Will Ever Read
Rust has a unique superpower called borrowing, which lets you use data without taking ownership.It’s the key to writing safe and fast programs without a garbage collector. But most explanations make it sound complicated. Here’s the simplest version —...
Dec 7, 20254 min read
📝 Article 2: Move, Copy, and Clone — The Three Behaviors Every Rust Value Must Follow
Yesterday I learned about Rust’s Ownership system.Today, I discovered something equally important: ⭐ Every value in Rust behaves in exactly one of three ways: Move, Copy, or Clone. This simple idea explains why some variables stop working, why others...
Dec 7, 20253 min read
📝 Article 1: Rust Ownership Explained Like You're Five (But Smarter)
If you're coming from JavaScript, Python, or Java, Rust feels strict.It doesn’t let you do things freely. But there's a reason — safety without a garbage collector. Today, I learned the most important idea in Rust: ⭐ “Every value has exactly one owne...
Dec 7, 20252 min read
🔖 What Happens to Tags and Commits When You Delete a Git Branch?
In my previous blog, I covered Git release management using branches and tags. A common follow-up question I’ve received is: “If I create a tag from a branch and then delete that branch, what happens
Jun 17, 20253 min read

Latest articles

Why Renaming a Git Branch Doesn't Change Its Remote Tracking

How to View Changes in Git Stash (Complete Guide)

🚀 Nginx Configuration for Node.js Apps (PM2 + Ubuntu)

📝 Article 7: Structs and Enums — How Rust Builds Real-World Data Models

📝 Article 6: Building My First Real Rust Function — first_word() — and What It Taught Me About Slices

📝 Article 5: String vs &str — The Clearest Explanation of Rust’s Two String Types

📝 Article 4: The Rust Borrow Checker — Why Rust Stops You (and Why That's a Good Thing)

📝 Article 3: Borrowing in Rust — The Cleanest Explanation You Will Ever Read

📝 Article 2: Move, Copy, and Clone — The Three Behaviors Every Rust Value Must Follow

📝 Article 1: Rust Ownership Explained Like You're Five (But Smarter)

🔖 What Happens to Tags and Commits When You Delete a Git Branch?