Top "Debugging" questions

Debugging is a methodical process of finding and fixing bugs in a computer program.

"The breakpoint will not currently be hit. The source code is different from the original version." What does this mean?

When debugging in Visual Studio, sometimes I add a breakpoint but it's hollow and VS says "The breakpoint will not …

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How to set a JavaScript breakpoint from code in Chrome?

I want to force the Chrome debugger to break on a line via code, or else using some sort of …

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What does status=canceled for a resource mean in Chrome Developer Tools?

What would cause a page to be canceled? I have a screenshot of the Chrome Developer Tools. This happens often …

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How to step through Python code to help debug issues?

In Java/C# you can easily step through code to trace what might be going wrong, and IDE's make this …

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Android device is not connected to USB for debugging (Android studio)

I am trying to debug my application using a real device instead on the emulator. When I try to connect, …

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How to print a debug log?

I'd like to debug some PHP code, but I guess printing a log to screen or file is fine for …

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Spring RestTemplate - how to enable full debugging/logging of requests/responses?

I have been using the Spring RestTemplate for a while and I consistently hit a wall when I'am trying to …

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__FILE__, __LINE__, and __FUNCTION__ usage in C++

Presuming that your C++ compiler supports them, is there any particular reason not to use __FILE__, __LINE__ and __FUNCTION__ for …

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How to track down a "double free or corruption" error

When I run my (C++) program it crashes with this error. * glibc detected * ./load: double free or corruption (!prev): 0x0000000000…

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How to debug in Django, the good way?

So, I started learning to code in Python and later Django. The first times it was hard looking at tracebacks …

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