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A non-blocking read on a subprocess.PIPE in Python
... I invoke .readline ? I'd like this to be portable or at least work under Windows and Linux.
29 Answers
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Position Absolute + Scrolling
...right,bottom position fixed element won't be positioned relatively to the window. But this has of course limited usage, only to default left top position, otherwise it will be positioned relatively to the window, it has also another disadvantage, width:100% or height:100% will be same as window's d...
Take a screenshot of a webpage with JavaScript?
... Byte, ByVal dwFlags As Long, ByVal dwExtraInfo As Long)
Public Const CaptWindow = 2
Public Sub ScreenGrab()
keybd_event &H12, 0, 0, 0
keybd_event &H2C, CaptWindow, 0, 0
keybd_event &H2C, CaptWindow, &H2, 0
keybd_event &H12, 0, &H2, 0
End Sub
That only gets yo...
C# XML Documentation Website Link
...version it was added, only that you can now click links in the method info window.
– JB06
Jan 9 at 17:35
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Play a Sound with Python [duplicate]
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For Windows, you can use winsound. It's built in
import winsound
winsound.PlaySound('sound.wav', winsound.SND_FILENAME)
You should be able to use ossaudiodev for linux:
from wave import open as waveOpen
from ossaudiodev impo...
What is the purpose of wrapping whole Javascript files in anonymous functions like “(function(){ … }
...ct when the document is ready - it is not some kind of document.onload nor window.onload
It is commonly known as an Immediately Invoked Function Expression (IIFE) or Self Executing Anonymous Function.
Code Explained
var someFunction = function(){ console.log('wagwan!'); };
(function() { ...
UIActionSheet cancel button strange behaviour
...wer seems potentially better. Look for [actionSheet showInView:[self.view window]]. Seems more straight forward and more generic.
– Kevin
Oct 20 '10 at 22:37
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Eclipse says: “Workspace in use or cannot be created, chose a different one.” How do I unlock a work
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Had a similar case on Windows: My colleagues developed on drive D:, but I only had C:, so I just used SUBST D: C:\ and could use the workspace. Next day (next login), Windows had forgotten my SUBST of course and I got the error message.
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__FILE__ macro shows full path
...E__ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
For Windows use '\\' instead of '/'.
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How to take a screenshot programmatically on iOS
...ector:@selector(scale)]) {
UIGraphicsBeginImageContextWithOptions(self.window.bounds.size, NO, [UIScreen mainScreen].scale);
} else {
UIGraphicsBeginImageContext(self.window.bounds.size);
}
[self.window.layer renderInContext:UIGraphicsGetCurrentContext()];
UIImage *image = UIGraphicsGetImag...