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Database transactions are the backbone of modern applications, ensuring data consistency, reliability, and integrity. However, improper transaction management can lead to data corruption, performance bottlenecks, and even system failures. 1. Not Using Transactions When Needed The Mistake Many developers forget to wrap multiple related database operations in a transaction. If an error occurs midway, only … Read more
When starting a new project, it’s tempting to grab the latest, most powerful framework that promises to solve all your problems. But let’s be real—most of these frameworks come with unnecessary complexity, steep learning curves, and tons of dependencies you may never need. Instead of fighting with a bloated framework, why not use simpler tools … Read more
Web applications are the backbone of modern businesses, but they are also prime targets for cyberattacks. While frontend security plays a role in protecting users, backend security is where critical vulnerabilities often lie. If an attacker exploits backend weaknesses, the entire system—data, user privacy, and application integrity—can be compromised. 1. SQL Injection (SQLi) SQL injection … Read more
JavaScript is a vast language, and no matter how much experience you have, there’s always something new to learn. Whether you’re preparing for an interview or just want to challenge yourself, testing your JavaScript knowledge is a great way to identify gaps and improve. Below are seven carefully crafted JavaScript questions—some tricky, some fundamental—that will … Read more
A few years ago, I had the chance to work with a Principal Software Engineer who seemed to have a superpower: they always got things done—without looking stressed. Deadlines? Met. Code quality? Excellent. Meetings? Efficient. Meanwhile, the rest of us were scrambling to keep up. So, I did what any ambitious developer would do—I paid … Read more