ACID stands for Atomicity, Consistency, Isolation, and Durability. Together, these principles define how transactions behave and help prevent data corruption, even when issues like hardware failures, power outages, or concurrent data access arise. Let’s break down each of these properties to understand their significance in SQL transactions. What is a Database Transaction? Before diving into … Read more
One of the fundamental concepts in Git is understanding the different Git stages and areas where changes can exist before they are committed to the repository. These areas serve as checkpoints, helping you control and manage what goes into your version history. In this article, we’ll dive into the primary Git areas and their roles … Read more
Git is a powerful, distributed version control system widely used in software development. It allows multiple developers to work on a project simultaneously while maintaining a history of all changes made to the codebase. Git offers features like branching, merging, and stashing, which enhance collaboration and flexibility. Understanding Git is crucial for modern software development, … Read more
Git Rebase and git merge are two common approaches for integrating feature branches back into the main codebase or consolidating branches. When multiple people work on separate branches, differences can arise between them. Rebasing or merging helps bring these changes together into a single branch. What is Branching? Branching means splitting from the master branch … Read more
Garbage collection (GC) is an automated memory management technique. Its main purpose is to identify and reclaim unused or inaccessible memory within a program, ensuring that memory is available for future allocations and preventing memory leaks and program crashes. In this article, we’ll explore the fundamental concepts, techniques, algorithms, and optimizations of garbage collection and … Read more
As software development increasingly embraces multi-threading for improved performance, ensuring thread safety becomes essential. Thread safety guarantees that multiple threads can safely access shared resources without causing data corruption or unpredictable behaviour. In this article, we’ll explore the importance of thread safety and practical strategies for implementing it in your applications. What is Thread Safety? … Read more
Python 3.13 introduces several significant updates, from enhanced performance to new features and deprecations, aimed at improving developer experience and code performance. Key Changes in Python 3.13 Experimental JIT Compiler More about JIT GIL (Global Interpreter Lock) Improvements More about GIL Improved REPL Updated pathlib Behavior Enhanced Error Messages Memory Optimization for Docstrings Typing System … Read more
The Global Interpreter Lock (GIL) in Python is a subject of considerable interest, especially for those who work with Python for concurrent programming. Understanding the GIL is essential for anyone looking to maximize Python’s performance or work with parallelism effectively. This article will dive deep into the concept of the GIL, why it exists, its … Read more
Just-In-Time (JIT) compilation is a technique used in programming languages and runtime environments to improve the performance of applications by combining the benefits of both interpretation and static compilation. This article provides a comprehensive overview of JIT compilation, including its working principles, advantages, disadvantages, and real-world applications. What is JIT Compilation? How JIT Compilation Works … Read more
In the realm of programming languages, interpreters and compilers serve as essential tools for translating human-readable code into machine-readable instructions. These two approaches, each with distinct methods and efficiencies, form the backbone of software development by enabling computers to process high-level languages. This article explores the definitions, functions, differences, advantages, disadvantages, and use cases of … Read more