SQL is powerful. But sometimes, just filtering and grouping data isn’t enough. There’s a secret weapon in SQL’s toolbox — Window Functions. And they get super useful when you mix them with PARTITION BY. TLDR: Window Functions let you do calculations across rows related to the current row. Adding PARTITION BY breaks the data into […]...

It’s no secret that social media has changed how we live. We scroll, we swipe, we like—and in the middle of this digital dance, something strange is happening to love. Are Instagram stories and late-night DMs replacing romance and deep connection? TL;DR Social media is changing the way people fall in love and stay in […]...

Creating a functional contact form on your website is an essential part of engaging with users, collecting leads, and providing support. However, one common challenge for developers is ensuring the form can send emails directly using JavaScript, especially when working on the front-end without a dedicated back-end server. In this article, we’ll explore a secure […]...