Mastering SOLID Principles in JavaScript: The Key to Scalable and Maintainable CodeWriting clean, scalable, and maintainable code is every developer’s goal. But as software grows, codebases become complex, and without…1d ago1d ago
The Dark Side of Node.js:Node.js is widely praised for its asynchronous, event-driven architecture, making it a top choice for building fast and scalable…1d ago1d ago
Mastering Asynchronous Operations in Node.js: Callbacks, Promises, and EventsAsynchronous operations are the backbone of Node.js. Whether you’re making API calls, handling databases, or processing files, mastering…Mar 26Mar 26
How Many Worker Threads or Child Processes Should You Create?When working with Node.js, multi-threading and parallel processing can significantly enhance performance. But how many worker threads or…Mar 21Mar 21
How Indexes Work Under the Hood: Searching a Billion Records in a Flash!Indexes are the secret sauce behind high-speed database queries. But have you ever stopped to think about how they actually work? What…Mar 16Mar 16
Boosting Database Performance: How Indexing Non-Unique Columns Like Gender Can Speed Up QueriesWhen working with databases, query performance becomes crucial as your dataset grows. One of the most effective tools for improving query…Mar 16Mar 16
How Indexes Supercharge Your Queries!Ever wondered why some PostgreSQL join queries run like a dream while others crawl like a snail? The secret often lies in how indexes are…Feb 19Feb 19
Understanding PostgreSQL Views and pg_stat_user_indexes Like a ProPostgreSQL is one of the most powerful and widely used relational databases, packed with features that enhance performance and…Feb 18Feb 18
Sequelize’s raw: true: The Hidden Trap Behind Your Queries!Sequelize is a powerful ORM for Node.js that simplifies working with databases. But if you’ve ever used the raw: true option in Sequelize…Feb 10Feb 10
SQL Case Sensitivity: Why Does Your Query Work Even If You Change Letter Case?Have you ever written an SQL query with a column name in UPPERCASE, and it still worked fine, even though the column was originally created…Feb 6Feb 6
