Opera Software has embedded into its Web browser a beta set of tools, collectively called Dragonfly, that can help developers find errors in their complex Web pages, the company announced Monday.

Delphi is a great tool for writing Web server applications of all shapes and sizes, but debugging those applications is difficult, to say the least. I've had some success using IntraBob, which acts as ...

Opera Software today launched the first beta of Opera Dragonfly, an open source suite of debugging tools for web developers and designers. Dragonfly is built into Opera and loads automatically from ...

In June 2011, Microsoft released Debugger Canvas on DevLabs, the result of a year-long collaboration between Microsoft Research, the Microsoft Visual Studio product team, and Brown University.

Whether you’re a Web designer or a JavaScript programmer, Firebug provides invaluable tools for debugging websites. For Web developers like me, one of the most burning questions is “why does the page ...

With its open source debugger.html tool, launched this week, Mozilla is providing a JavaScript debugger that can debug multiple targets and work in a standalone mode. The effort is part of a plan to ...

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 ...

Lightrun, a Tel Aviv-based startup that helps developers debug their production code from within their IDE, on Wednesday announced the launch of its first AI-based tool: the Runtime Autonomous AI ...