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Convert seconds to Hour:Minute:Second
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You can use the gmdate() function:
echo gmdate("H:i:s", 685);
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List of all index & index columns in SQL Server DB
How do I get a list of all index & index columns in SQL Server 2005+? The closest I could get is:
30 Answers
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Javascript: formatting a rounded number to N decimals
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25
That's not a rounding ploblem, that is a display problem. A number doesn't contain information a...
Converting RGB to grayscale/intensity
... to channels R, G, and B ought to be applied. These weights are: 0.2989, 0.5870, 0.1140.
8 Answers
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Running shell command and capturing the output
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1205
The answer to this question depends on the version of Python you're using. The simplest approach...
How to find an available port?
...uld be used like so:
try {
ServerSocket s = create(new int[] { 3843, 4584, 4843 });
System.out.println("listening on port: " + s.getLocalPort());
} catch (IOException ex) {
System.err.println("no available ports");
}
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Change Default Scrolling Behavior of UITableView Section Header
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175
The way I solved this problem is to adjust the contentOffset according to the contentInset in th...
dd: How to calculate optimal blocksize? [closed]
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5 Answers
5
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Scala: Abstract types vs generics
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257
You have a good point of view on this issue here:
The Purpose of Scala's Type System
A Conve...
How do I find the .NET version?
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253
Just type any one of the below commands to give you the latest version in the first line.
1. C...