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Reading header data in Ruby on Rails
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AngularJS : ng-model binding not updating when changed with jQuery
...at change. For this you should call $scope.$digest() or make the change inside of $scope.$apply():
$scope.$apply(function() {
// every changes goes here
$('#selectedDueDate').val(dateText);
});
See this to better understand dirty-checking
UPDATE: Here is an example
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Open another application from your own (intent)
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Firstly, the concept of "application" in Android is slightly an extended one.
An application - technically a process - can have multiple activities, services, content providers and/or broadcast listeners. If at least one of them is running, the application is up and run...
How to make “if not true condition”?
...$user:" /etc/passwd would be the more correct way to search /etc/passwd incidently – grep -v where -v inverts the search if you wanted to avoid the mess of ||
– Orwellophile
Jun 1 '15 at 16:59
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How do I make an HTML text box show a hint when empty?
...hould display the text normally (black, non-italics). This will help me avoid clutter by removing the label.
21 Answers
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How to get JSON objects value if its name contains dots?
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Taskkill /f doesn't kill a process
...oday, though I have to kill the "child of the child" too: taskkill /f /T /PID 4172 ==> ERROR: The process with PID 4172 (child process of PID 4724) could not be terminated. ==> taskkill /f /T /PID 4724 ==> Done
– Hoàng Long
Aug 12 '16 at 8:25
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Fixed stroke width in SVG
I would like to be able to set the stroke-width on an SVG element to be "pixel-aware", that is always be 1px wide regardless of the current scaling transformations applied. I am aware that this may well be impossible, since the whole point of SVG is to be pixel independent.
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Meaning of …interface{} (dot dot dot interface)
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Run JavaScript when an element loses focus
...want to run JavaScript code when it loses focus. Sadly my Google searches did not reveal how to do this.
5 Answers
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