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Removing duplicate values from a PowerShell array
...ct-Object (whose alias is select) with the -Unique switch; e.g.:
$a = @(1,2,3,4,5,5,6,7,8,9,0,0)
$a = $a | select -Unique
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What is the best way to convert seconds into (Hour:Minutes:Seconds:Milliseconds) time?
...Span t = TimeSpan.FromSeconds( secs );
string answer = string.Format("{0:D2}h:{1:D2}m:{2:D2}s:{3:D3}ms",
t.Hours,
t.Minutes,
t.Seconds,
t.Milliseconds);
(As noted by Inder Kumar Rathore) For .NET > 4.0 you can use
TimeSpan ti...
Difference between float and decimal data type
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12 Answers
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Javascript Thousand Separator / string format [duplicate]
...h is exactly what kaiser suggests below: toLocaleString
So you can do:
(1234567.89).toLocaleString('en') // for numeric input
parseFloat("1234567.89").toLocaleString('en') // for string input
The function implemented below works, too, but simply isn't necessary.
(I thought perhaps...
Android:What is difference between setFlags and addFlags for intent
... flags look like this: 1, 10, 100, 1000, etc... (which in this case are 1, 2, 4, 8). So, what addFlags does is appending the integer you pass using the | operator.
// example...
// value of flags: 1
intent.setFlags(2|4);
// now flags have this value: 110
intent.addFlags(8);
// now flags have thi...
find: missing argument to -exec
...all filenames. See this example:
$ cat /tmp/echoargs
#!/bin/sh
echo $1 - $2 - $3
$ find /tmp/foo -exec /tmp/echoargs {} \;
/tmp/foo - -
/tmp/foo/one - -
/tmp/foo/two - -
$ find /tmp/foo -exec /tmp/echoargs {} +
/tmp/foo - /tmp/foo/one - /tmp/foo/two
Your command has two errors:
First, you use {}...
Running Selenium WebDriver python bindings in chrome
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edited Nov 25 '11 at 2:52
answered Nov 24 '11 at 15:07
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Define preprocessor macro through CMake?
...tions(OPENCV_VERSION=${OpenCV_VERSION})
add_compile_definitions(WITH_OPENCV2)
Or:
add_compile_definitions(OPENCV_VERSION=${OpenCV_VERSION} WITH_OPENCV2)
The good part about this is that it circumvents the shabby trickery CMake has in place for add_definitions. CMake is such a shabby system, but...
Android Studio: how to remove/update the “Created by” comment added to all new classes?
....
1) Select the Includes tab and edit the Created by... text directly.
2) Select the Templates tab and edit the #parse("File Header.java") line for any template that you desire.
Personally I followed option 1) and made the default header comment a TODO, e.g.
/**
* TODO: Add a class header c...