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SearchView's OnCloseListener doesn't work
...r more information: http://developer.android.com/guide/topics/ui/actionbar.html#ActionView
Ref: onActionCollapse/onActionExpand
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Sorting multiple keys with Unix sort
...e default separator accordinding to docs gnu.org/software/coreutils/manual/html_node/… is space, sometimes the field count is not what you'd expect. Perhaps as others have said here because of the LC_CTYPE locale setting. When in doubt count from the beginning of the line!
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How to get past the login page with Wget?
...d are the correct keys; you can find out the correct keys by sleuthing the HTML of the login page (look into your browser’s “inspect element” feature and find the name attribute on the username and password fields).
sh...
Getting SyntaxError for print with keyword argument end=' '
...fault value '\n' for the argument end: docs.python.org/3/library/functions.html#print
– Qaswed
Apr 5 '19 at 11:40
Don'...
How to create a numpy array of all True or all False?
...hat, check https://docs.scipy.org/doc/numpy/reference/generated/numpy.full.html
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How can I check if a checkbox is checked?
...are using this form for mobile app then you may use the required attribute html5.
you dont want to use any java script validation for this. It should work
<input id="remember" name="remember" type="checkbox" required="required" />
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Placing/Overlapping(z-index) a view above another view in android
....bringToFront():
http://developer.android.com/reference/android/view/View.html#bringToFront%28%29
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How to check if element has any children in Javascript?
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You could also do the following:
if (element.innerHTML.trim() !== '') {
// It has at least one
}
This uses the trim() method to treat empty elements which have only whitespaces (in which case hasChildNodes returns true) as being empty.
JSBin Demo
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How to get the current working directory in Java?
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See: http://docs.oracle.com/javase/tutorial/essential/io/pathOps.html
Using java.nio.file.Path and java.nio.file.Paths, you can do the following to show what Java thinks is your current path. This for 7 and on, and uses NIO.
Path currentRelativePath = Paths.get("");
String s = currentRel...
Rails 3.1 and Image Assets
...path,... More can be found here: edgeguides.rubyonrails.org/asset_pipeline.html No need to use erb as a preprocessor anymore
– Martin Wawrusch
Aug 13 '11 at 7:29
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