I recently started coding in C++ with Visual Studio 2010. Now I am looking for an option to warn if a function has been declared, but not defined. That option would be found in the compiler
I\'m running a PHP script and continue to receive errors like: Notice: Undefined variable: my_variable_name in C:\\wamp\\www\\mypath\\index.php on line 10
This question already has answers here: 开发者_如何学Go How to fix "Headers already sent" error in PHP
I wanted to get rid of that automatic \"splash screen\" that Emacs vi开发者_C百科sits (called GNU Emacs). I added the following line to my .emacs file:
i have this code #include <iostream> using namespace std; class time{ public: time();//constructor vo开发者_C百科id settime(int,int,int);
As far as I understand, C++ default copy constructor only behaves as expected when the class is a POD class.
Is there a command or a variable that shows me all the different warnings w开发者_运维技巧hich get enabled when I use the warning-pragma?perldoc warnings shows the hierarchy of categories warnings use
I have a problem. I\'m writing an app in Polish (with, of course, polish chars) for Linux and I receive 80 warnings when compiling. These are just \"warning: multi-character character constant\" and \
I would like to initialize a short to a hexadecimal value, but my compiler gives me truncation warnings. C开发者_如何转开发learly it thinks I am trying to set the short to a positive value.
Yes, this question has been asked many times, and I\'ve been looking and reading forums, and SO posts, but the answers are all unrelated (or so they seem) to this one. So, I have this main file :
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