temporary
Full-expression boundaries and lifetime of temporaries [duplicate]
This question already has answers here: 开发者_开发知识库 Closed 11 years ago. Possible Duplicate:[详细]
2023-02-20 11:57 分类:问答Temporary SWF files to use during Web Development?
Does anyone know of a site where I can download temporary SWF files to use as placeholders during web development? I\'ve searched a lot on Google and can\'t dig anything up like this?[详细]
2023-02-18 16:36 分类:问答Can temporary functions/macros be created in PHP?
Take a look at the following illustration: // Trims input, fixes spaces and encodes bad glyphs. Also works with arrays.[详细]
2023-02-10 17:39 分类:问答Are temporary objects in C++ const indeed?
I always believed that temporary objects in C++ are automatically considered as const by the compiler. But recently I experienced that the following example of code:[详细]
2023-02-04 17:40 分类:问答There is speed/security difference Storing temporary Data in Files Vs Temporary table?
If I want to store a simple variable, I could do in a php file that will be included later, and, when not needed anymore, be deleted, or in a MySQL table with the MEMORY storage enginewhich is better?[详细]
2023-02-04 10:37 分类:问答prolonging the lifetime of temporaries
What is the design rationale behind allowing this const Foo& a = function_retur开发者_开发问答ning_Foo_by_value();[详细]
2023-02-04 08:41 分类:问答iOS: What's a safe way to create a temporary directory?
I read that NSTemporaryDirectory() returns a string for a temporary directory, but may also return nil.[详细]
2023-02-01 06:05 分类:问答Temporary Object confusion
Have a look at this code snippet struct S{ int i; int j;}; int main() { assert(S().i ==S().j) // 开发者_JAVA技巧is it guaranteed ?[详细]
2023-01-29 12:29 分类:问答Rails: Set a temporary variable?
I need to set a temporary variable (actually more of a \"true\" or \"false\") for a view. The use case is that when a user is created, they are redirected to a dashboard page. For Googl开发者_Go百科e[详细]
2023-01-29 08:51 分类:问答Safe conversion to const char * - temporary lifetime problem
I have a following template defined so that I can perform an explicit, but safe cast: /// cast using implicit conversions only[详细]
2023-01-26 06:03 分类:问答