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iPhone - Get Position of UIView within entire UIWindow
...ke this:
[aView.superview convertPoint:aView.frame.origin toView:nil];
2014 Edit: Looking at the popularity of Matt__C's comment it seems reasonable to point out that the coordinates...
don't change when rotating the device.
always have their origin in the top left corner of the unrotated scree...
Python OpenCV2 (cv2) wrapper to get image size?
... width, channels = img.shape
>>> print height, width, channels
600 800 3
In case you were working with binary images, img will have two dimensions, and therefore you must change the code to: height, width = img.shape
...
How to convert decimal to hexadecimal in JavaScript
...
answered Sep 11 '08 at 22:28
PrestaulPrestaul
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...
How do I select child elements of any depth using XPath?
...nhofnwellnhof
27.1k44 gold badges7373 silver badges100100 bronze badges
...
Class JavaLaunchHelper is implemented in both. One of the two will be used. Which one is undefined [
...b Application Project on Eclipse Kepler on Mac OS X with java version "1.7.0_45"
2 Answers
...
Rails - controller action name to string
...
answered Nov 25 '10 at 6:11
JellicleCatJellicleCat
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...
Generating a random password in php
... $alphabet = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890';
$pass = array(); //remember to declare $pass as an array
$alphaLength = strlen($alphabet) - 1; //put the length -1 in cache
for ($i = 0; $i < 8; $i++) {
$n = rand(0, $alphaLength);
$pass[] =...
Is it safe to assume strict comparison in a JavaScript switch statement?
...ve a variable that can either be boolean false , or an integer (including 0). I want to put it in a switch statement like:
...
Remove the error indicator from a previously-validated EditText widget
...
answered Jan 3 at 4:00
GiboltGibolt
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...
How to loop over files in directory and change path and add suffix to filename
... .txt files only:
#!/bin/bash
for filename in /Data/*.txt; do
for ((i=0; i<=3; i++)); do
./MyProgram.exe "$filename" "Logs/$(basename "$filename" .txt)_Log$i.txt"
done
done
Notes:
/Data/*.txt expands to the paths of the text files in /Data (including the /Data/ part)
$( ... )...