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Android: Force EditText to remove focus? [duplicate]
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You can make cursor and focus disappear by
edittext.clearFocus();
But detect when the key board hide is a hard work.
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How to include a quote in a raw Python string
...an escape system like every other languages do?
– Jamby
Apr 2 '16 at 10:07
6
@Jamby They do have ...
NPM global install “cannot find module”
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By default node does not look inside the /usr/local/lib/node_module for loading global modules.
Refer the module loading explained in http://nodejs.org/api/modules.html#modules_loading_from_the_global_folders
So either you h...
Open a folder using Process.Start
...See this issue where VS itself exhibits buggy behavior. You can avoid this by either using the explorer.exe variant or (better, IMO) always appending a Path.DirectorySeparatorChar. For example, Process.Start(@"C:\temp\").
– binki
Nov 14 '18 at 16:14
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Get a random item from a JavaScript array [duplicate]
...or(Math.random() * arg);
} else {
return 4; // chosen by fair dice roll
}
};
})(jQuery);
var items = [523, 3452, 334, 31, ..., 5346];
var item = jQuery.rand(items);
This plugin will return a random element if given an array, or a value from [0 .. n) given a number...
Python Empty Generator Function
In python, one can easily define an iterator function, by putting the yield keyword in the function's body, such as:
9 Answ...
Swift - encode URL
...g!)
Output:
test%2Ftest
Swift 1
In iOS 7 and above there is stringByAddingPercentEncodingWithAllowedCharacters
var originalString = "test/test"
var escapedString = originalString.stringByAddingPercentEncodingWithAllowedCharacters(.URLHostAllowedCharacterSet())
println("escapedString: \(esc...
How to get StackPanel's children to fill maximum space downward?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
What is the purpose of a question mark after a type (for example: int? myVariable)?
... @AntoineDahan - values types do not have nullable types as they are by definition non-nullable. I think you're thinking of Java where there is an int type and a corresponding Integer class, for example.
– Sean
May 16 '16 at 12:55
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How to scroll to the bottom of a UITableView on the iPhone before the view appears
... Note that it might make sense to replace the messages.count by the already implemented myTableView.dataSource!.tableView(myTableView, numberOfRowsInSection: 0). Yes it's longer, but it might avoid code repetition. You also need to handle the optional dataSource (don't force unwrap as ...