Can anyone think of a way I can discover a users pixels per inch?I want to ensure that a image displays in a web browser exactly the size I need it to, so using a combination of resolution (which I ca
I tried printf(\"%d, %d\\n\", sizeof(char), sizeof(\'c\')); and got 1, 4 as output. If size of a character is one, why does \'c\' give me 4? I guess it\'s because it\'s an integer. So when I do char
I have a modified version of a flex calendar found Here, and though it looks alright on most computers I\'ve seen, there is a problem on two of the three servers here. Because of the way Citrix is set
Right now I have a problem with StackPanels inside DockPanels. Often the StackPanel is taller than necessary for the contents, s开发者_如何学Pythono the contents are stretched.
I would like to implement automatic collapse of compilation buffer to small size (but not close at a delete windows), such that upon successful compilation to window is shrunk to minimum size.
how do i get size of folder NSCachesDirectory i.e /Library/Cache. i want to know size 开发者_C百科of this folder so that i can eventually clear this.
If I create a rectangle with 100px width and 100px height and then rotate it, the size of the element\'s \"box\" will have increased.
I\'m having problems finding the width and height of an image. I\'m trying to pass it to the URL so I can set it as a PHP session variable.
I\'ve noticed that when I use a boost feature the app size tends to increase by about .1 - .3 MB. This may not seem like much, but compared to using other external libraries i开发者_开发问答t is (for
I need to get the size of an IBOutlet UIImageView drawn in Interface Builder. But if I read the IBOutlet UIIMageView.image.size.width or .height in the viewDidLoad, viewWillAppear or view开发者_Go百科
加载中,请稍侯......