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Select + copy text in a TextView?
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– Thierry-Dimitri Roy
Feb 22 '12 at 18:09
10
But how to copy? I can highlight the text,but no copy m...
How to hide reference counts in VS2013?
Visual Studio 2013 introduced a new feature where it shows you how many times each of your methods are used.
5 Answers
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How do I fit an image (img) inside a div and keep the aspect ratio?
... = function() {
if(img.height > img.width) {
img.height = '100%';
img.width = 'auto';
}
};
}());
</script>
CSS
#container {
width: 48px;
height: 48px;
}
#container img {
width: 100%;
}
If you use a JavaScript Library you might want to take advantage o...
Xcode debugging - displaying images
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edited Jun 20 at 9:12
Community♦
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answered Oct 30 '13 at 2:14
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Java Singleton and Synchronization
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edited Apr 20 '17 at 13:48
mfb
8031010 silver badges1414 bronze badges
answered Jun 23 '12...
What is the C# equivalent of NaN or IsNumeric?
...
This doesn't have the regex overhead
double myNum = 0;
String testVar = "Not A Number";
if (Double.TryParse(testVar, out myNum)) {
// it is a number
} else {
// it is not a number
}
Incidentally, all of the standard data types, with the glaring exception of GUIDs, suppo...
How to convert an Int to a String of a given length with leading zeros to align?
...rt an Int to a 7-character long String , so that 123 is turned into "0000123" ?
7 Answers
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Why not use java.util.logging?
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209
Disclaimer: I am the founder of log4j, SLF4J and logback projects.
There are objective reason...
Redefine tab as 4 spaces
... the defaults, but you may want to set them defensively):
set softtabstop=0 noexpandtab
Finally, if you want an indent to correspond to a single tab, you should also use:
set shiftwidth=4
For indents that consist of 4 space characters but are entered with the tab key:
set tabstop=8 softtabstop...
Is there a range class in C++11 for use with range based for loops?
...u could also use boost::irange, which is a bit more focused in scope.
C++20's range library will allow you to do this via view::iota(start, end).
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