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getting the screen density programmatically in android?
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534
You can get info on the display from the DisplayMetrics struct:
DisplayMetrics metrics = getRes...
Command-line Unix ASCII-based charting / plotting tool
...ot> set terminal dumb
Terminal type set to 'dumb'
Options are 'feed 79 24'
gnuplot> plot sin(x)
1 ++----------------**---------------+----**-----------+--------**-----++
+ *+ * + * * + sin(x) ****** +
0.8 ++ * * ...
Xcode suddenly stopped running project on hardware: “Could not launch xxx.app: .. No such file..” [c
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34 Answers
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How to disable a link using only CSS?
...draft specification but, due to many open issues, has been postponed to CSS4.
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Create a string of variable length, filled with a repeated character
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PointyPointy
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Generate a random alphanumeric string in Cocoa
...tring *letters = @"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
-(NSString *) randomStringWithLength: (int) len {
NSMutableString *randomString = [NSMutableString stringWithCapacity: len];
for (int i=0; i<len; i++) {
[randomString appendFormat: @"%C", [lett...
Programmatically scroll to a specific position in an Android ListView
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HandlerExploitHandlerExploit
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What size should apple-touch-icon.png be for iPad and iPhone?
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146
Updated list December 2019, iOS13
One icon for iOS 180x180 px and one for android 192x192 px (d...
How do I convert from int to String?
...1: invokespecial #1; //Method java/lang/Object."<init>":()V
4: return
public static void main(java.lang.String[]);
Code:
0: iconst_5
1: istore_1
Initialise the StringBuilder:
2: new #2; //class java/lang/StringBuilder
5: dup
6: invokespecial ...
Does Python SciPy need BLAS?
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The SciPy webpage used to provide build and installation instructions, but the instructions the...