Debugging a PHP application if often more difficult than debugging an application in some other programming language. There are two reasons for this. First, a PHP application rarely consists of only ...

As JavaScript coders know all too well, your work is only half done when you've finished scripting. You have to make sure that your little code creation does what it advertises, and that almost always ...

If you're debugging JavaScript, you'll probably be interested in something a little more comprehensive than alert(). Blackbird adds some control and specificity to the debugging messages you install ...

Google reported on their Webmaster Central Blog today that they will be launching a new tool in the next few days to help users better understand how Google renders their JavaScript-coded website.

Mozilla and Google have updated their browsers with features to help developers more effectively write and debug their websites. With Tuesday’s release of Firefox 23, Mozilla has introduced a number ...

Microsoft has created a built-in JavaScript debugger for Visual Studio Code, the wildly popular, open source-based, cross-platform code editor. That built-in experience comes via vscode-js-debug, a ...

If a web app doesn’t use the browser, how can you test it? Microsoft’s Edge Dev Tools brings the familiar F12 tools to the desktop Press F12 in most web browsers and you’ll see a set of debugging ...