Everyone runs into syntax errors. Even experienced programmers make typos. For newcomers it's just part of the learning process. However, it's often easy to interpret error messages such as: PH...
What is this? This is a number of answers about warnings, errors and notices you might encounter while programming PHP and have no clue how to fix. This is also a Community Wiki, so everyone is invit...
I find programming in PHP quite frustrating. Quite often I will try and run the script and just get a blank screen back. No error message, just empty screen. The cause might have been a simple syntax ...
Sometimes when I run my application it gives me an error that looks like: Exception in thread "main" java.lang.NullPointerException at com.example.myproject.Book.getTitle(Book.java:16) ...
This is intended to be a general purpose question to assist new programmers who have a problem with a program, but do not know how to use a debugger to diagnose the cause of the problem. This questio...
When I find that I have a problematic code snippet, how should I go about debugging it?
I was looking into Valgrind to help improve my C coding/debugging when I discovered it is only for Linux - I have no other need or interest in moving my OS to Linux so I was wondering if there is a eq...
The following error occurs quite frequently: Subscript indices must either be real positive integers or logicals I have found many questions about this but not one with a really generic answer. ...
I am attempting to debug an application on a Motorola Droid, but I am having some difficulty connecting to the device via USB. My development server is a Windows 7 64-bit VM running in Hyper-V, and so...
In Visual Studio, we've all had "baadf00d", have seen seen "CC" and "CD" when inspecting variables in the debugger in C++ during run-time. From what I understand, "CC" is in DEBUG mode only to indica...