I'm developing a simple php upload script, and users can upload only ZIP and RAR files. 6 Answers ...

I noticed when writing an assert in Swift that the first value is typed as 6 Answers ...

A strict equality operator will tell you if two object types are equal. However, is there a way to tell if two objects are equal, much like the hash code value in Java? ...

...e__可以设置函数属性（Function Attribute）、变量属性（Variabl GNU C的一大特色（却不被初学者所知）就是__attribute__机制。__attribute__可以设置函数属性（Function Attribute）、变量属性（Variable Attribute）和类型属性（Type Attribute）。 ...

I'm working on a project that has a lot of legacy C code. We've started writing in C++, with the intent to eventually convert the legacy code, as well. I'm a little confused about how the C and C++ interact. I understand that by wrapping the C code with extern "C" the C++ compiler will no...

I'm working on a ColdFusion project for a while now, and Visual Studio started to behave strange for me at least. 16 Answ...

I have just done some image processing using the Python image library (PIL) using a post I found earlier to perform fourier transforms of images and I can't get the save function to work. The whole code works fine but it just wont save the resulting image: ...

I don't know a function for doing this, does anyone know of one? 22 Answers 22 ...

I've just updated my Mac OS to 10.9 and I discovered that some (all?) of my Python modules are not here anymore, especially the Image one. ...

I would like to write a script which copies my current database sitedb1 to sitedb2 on the same mysql database instance. I know I can dump the sitedb1 to a sql script: ...