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How do I pass a string into subprocess.Popen (using the stdin argument)?
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grep_stdout = p.communicate(input=b'one\ntwo\nthree\nfour\nfive\nsix\n')[0]
print(grep_stdout.decode())
# -> four
# -> five
# ->
On the current Python 3 version, you could use subprocess.run, to pass input as a string to an external command and get its exit status, and its output as a...
Is it possible to make anonymous inner classes in Java static?
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answered Apr 17 '09 at 0:43
Michael Myers♦Michael Myers
173k4040 gold badges273273 silver badges288288 bronze badges
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How do I get the current time only in JavaScript
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230
var d = new Date("2011-04-20T09:30:51.01");
d.getHours(); // => 9
d.getMinutes(); // => 3...
Where is the IIS Express configuration / metabase file found?
...ile%\my documents\iisexpress\config\applicationhost.config
Update for VS2019
If you're using Visual Studio 2019+ check this path:
$(solutionDir)\.vs\{projectName}\config\applicationhost.config
Update for VS2015 (credit: @Talon)
If you're using Visual Studio 2015-2017 check this path:
$(so...
What does yield mean in PHP?
...late and return values while you are looping over it:
foreach (xrange(1, 10) as $key => $value) {
echo "$key => $value", PHP_EOL;
}
This would create the following output:
0 => 1
1 => 2
…
9 => 10
You can also control the $key in the foreach by using
yield $someKey => $...
Set value of hidden field in a form using jQuery's “.val()” doesn't work
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edited Jun 5 '10 at 10:18
answered Jun 5 '10 at 9:12
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How do I prevent Android taking a screenshot when my app goes to the background?
...PDATE: it also secures against Now On Tap or other assistants on Android 6.0; they will not get access to the details of widgets and containers in your UI if the user brings up the assistant.
UPDATE #2: however, not everything in the activity will be protected. Any pop-up windows — Dialog, Spinne...
MySQL - force not to use cache for testing speed of query
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edited Feb 10 '17 at 8:13
RJ Anoop
7311414 silver badges2525 bronze badges
answered Oct 8 ...
How to highlight a current menu item?
...ler
$scope.getClass = function (path) {
return ($location.path().substr(0, path.length) === path) ? 'active' : '';
}
With this the tasks link will have the active class in any url that starts with '/tasks'(e.g. '/tasks/1/reports')
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