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How to perform Callbacks in Objective-C
How to perform call back functions in Objective-C?
5 Answers
5
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What's the common practice for enums in Python? [duplicate]
What's the common practice for enums in Python? I.e. how are they replicated in Python?
4 Answers
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Angularjs ng-model doesn't work inside ng-if
...ective, like other directives creates a child scope. See the script below (or this jsfiddle)
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0rc1/angular.min.js"></script>
<script>
function main($scope) {
$scope.testa = false;
$scope....
Wrap text in tag
...e text that is added to a <td> element.
I have tried with style="word-wrap: break-word;" width="15%" .
But it is not wrapping the text. Is it mandatory to give it 100% width?
I have other controls to display so only 15% width is available.
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Undefined reference to static constexpr char[]
...That looks weird... since it doesn't seem to provide compiler with some information it had not before...
– vines
Sep 19 '12 at 23:13
33
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How to parse float with two decimal places in javascript?
...say 10, then I would like to add two decimal places. So 10 would be 10.00.
Or if it equals 10.6 would be 10.60. Not sure how to do this.
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Stretch and scale a CSS image in the background - with CSS only
...t that my background image stretch and scale depending on the browser viewport size.
22 Answers
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How do I get the parent directory in Python?
Could someone tell me how to get the parent directory of a path in Python in a cross platform way. E.g.
19 Answers
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Scrollable Menu with Bootstrap - Menu expanding its container when it should not
...llable menu expands its container -- fiddle -- the non-scrollable menu, correctly, does not do this.
6 Answers
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Find out if ListView is scrolled to the bottom?
...icular subject in one of my applications, I can write an extended answer for future readers of this question.
Implement an OnScrollListener, set your ListView's onScrollListener and then you should be able to handle things correctly.
For example:
private int preLast;
// Initialization stuff.
yo...