Jessie Weiss

Why CSS Flexbox Is Perfect for a Responsive Navigation Menu If you have ever tried to build a navigation bar that looks great on both desktop and mobile, you know the struggle. Floats are messy, tables are outdated, and pulling in an entire framework just for a nav bar feels like overkill. That is where … Read more

Why Your PHP Contact Form Could Be a Security Risk If your website runs a custom PHP contact form that stores submissions in a database, you could be wide open to one of the oldest and most dangerous web attacks: SQL injection. SQL injection happens when an attacker manipulates user input fields (like name, email, … Read more

What Is a 502 Bad Gateway Error? A 502 Bad Gateway error means that one server on the internet received an invalid response from another server. In simple terms, a server acting as a gateway or proxy tried to fulfill your request, but it got a bad or incomplete answer from the upstream server it … Read more