This question already has answers here: How to print value of global variable and local variable having same name?
I\'ve made several Objective-C class files. Two of them had the same name for a global variable. When the program was running a thread from one file but was also accessing code from the other file on
1)can we define a void pointer? such as void * pointer; is it allowed in C?what is a void pointer? 2) I always hear 开发者_开发技巧about Global Variable, but I do not know how to define Global Variabl
I have to use a NSDate var in my program开发者_Python百科, and that var will be dealloc and realloc (I must add some month and year to this date and there is no other possibilities).
Ok here is my code: $tabularID = 0; $(\'a.swfselector\').live(\'mouseover\', function(event) { $tabularID= $(this).parent().attr(\'id\');
This question already has answers here: Closed 11 years ago. Possible Duplicate: Why is it bad to make elements global variable开发者_JS百科s in Javascript?
The normal approach to writing functions in R (as I understand) is to avoid side-effects and return a value from a function.
In python how can I create a function that can be global an used in all classes that are call开发者_如何学JAVAed?
This question already has answers here: 开发者_开发百科 Closed 11 years ago. Possible Duplicates:
I am absolutely dumbfounded by why the following is happening: Here is my code: def add_one(array): new_array = array
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