In C it\'s possible to write code before the first case label. Are there any cases for which it is useful to do this or is it just a \'dead block of code\' ?
How can I do something like this开发者_如何学Go ? or do i need to use IF all the time? ar = [[\"a\",\"b\"],[\"c\"],[\"d\",\"e\"]]
I have a few pages out (not too many though) and I was just thinking that I might want to change all of the pages to php instead of html. I am planning on using php in the future, I am just not quite
Worrying about my开发者_StackOverflow社区 web application\'s performances, I am wondering which of \"if/else\" or switch statement is better regarding performance?I totally agree with the opinion that
Is it possible to use a case statement to replace these if statements? if (a%3 == 0) then puts \"%3\" elsif (a%4 == 0) then puts \"%4\"
I need to evaluate the response of a Ajax.Request (using prototype) with a switch statement: new Ajax.Request(\'http://localhost/somescript.php\',{method:\'post\',parameters:params,onSuccess:
I need to try a string against multiple (exclusive - meaning a string that matches one of them can\'t match any of the other) regexes, and execute a different piece of code depending on which one it 开
This question already has answers here: Closed 12 years ago. Possible Duplicate: Switch statement fallthrough in C#?
-(void) setupMyLocation { NSArray *viewControllerArray = [navigationUpdateFromDetail.navigationController viewControllers];
i needed help refactoring the following class, Following is a class Operation with variety of Operations in switch :
加载中,请稍侯......