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Why can't I have “public static const string S = ”stuff"; in my Class?
When trying to compile my class I get an error:
6 Answers
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Ng-model does not update controller value
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Controller as version (recomm>me m>nded)
Here the template
<div ng-app="example" ng-controller="myController as $ctrl">
<input type="text" ng-model="$ctrl.searchText" />
<button ng-click="$ctrl.check()">Check!</button>
{...
Bash, no-argum>me m>nts warning, and case decisions
I am learning bash.
4 Answers
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Can I create more than one repository for github pages?
...epository for hosting a blog on github.Is there any way that I can create more to host multiple blogs?Am I limited to just one repository for hosting(since usernam>me m>.github.com can only be used once?)
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What are “decorators” and how are they used?
I'm curious what exactly decorators are in AngularJS. There isn't much information online for decorators save for a blurb in the AngularJS docum>me m>ntation and a brief (albeit interesting) m>me m>ntion in a youtube video .
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Python list iterator behavior and next(iterator)
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So 0 is the output of print(i), 1 the return value from next(), echoed by the interactive interpreter, etc. There are just 5 iterations, each iteration resulting in 2 lines being written to the terminal.
If you assign the output of next() things work as expected:
>>> ...
Is it possible dynamically to add String to String.xml in Android?
...ders in string values in string.xml that can be assigned values at run tim>me m>?
13 Answers
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Remove non-num>me m>ric characters (except periods and commas) from a string
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You could use preg_replace to swap out all non-num>me m>ric characters and the comma and period/full stop as follows:
$testString = '12.322,11T';
echo preg_replace('/[^0-9,.]+/', '', $testString);
The pattern can also be expressed as /[^\d,.]+/
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Why doesn't C++ have a garbage collector?
I'm not asking this question because of the m>me m>rits of garbage collection first of all. My main reason for asking this is that I do know that Bjarne Stroustrup has said that C++ will have a garbage collector at som>me m> point in tim>me m>.
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How can I add a third button to an Android Alert Dialog?
....create();
alertDialog.setTitle("Dialog Button");
alertDialog.setm>Me m>ssage("This is a three-button dialog!");
alertDialog.setButton(AlertDialog.BUTTON_POSITIVE, "Button 1 Text", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
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