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Why and How to avoid Event Handler memory leaks?
...ime.
Example of a scenario where you do not need to worry
For example, a button click event of a window.
Here, the event publisher is the Button, and the event subscriber is the MainWindow. Applying that flow chart, ask a question, does the Main Window (event subscriber) supposed to be dead bef...
Android: How do I prevent the soft keyboard from pushing my view up?
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Doesn't help in my case of having a row of buttons on the bottom of the screen and a ScrollView above them. The buttons get pushed up no matter what value is in windowSoftInputMode.
– Artem Russakovskii
Oct 17 '11 at 21:44
...
Access to Modified Closure (2)
... last string:
foreach (string list in lists)
{
string tmp = list;
Button btn = new Button();
btn.Click += new EventHandler(delegate { MessageBox.Show(tmp); });
}
Significantly, note that from C# 5 onwards, this has changed, and specifically in the case of foreach, you do not need to d...
Angular - ui-router get previous state
...m stuck with same issue and find the easiest way to do this...
//Html
<button type="button" onclick="history.back()">Back</button>
OR
//Html
<button type="button" ng-click="goBack()">Back</button>
//JS
$scope.goBack = function() {
window.history.back();
};
(If you wa...
How to remove an iOS app from the App Store
...r Applications” and select the app.
Click “Rights and Pricing” (blue button at the top right.
Below the availability date and price tier section, you should see a grid of checkboxes for the various countries your app is available in. Click the blue “Deselect All” button.
Click “Save Chan...
How to set caret(cursor) position in contenteditable element (div)?
...t;br>text text text<br>text text text<br>
</div>
<button id="button" onclick="setCaret()">focus</button>
IE < 9 works completely differently. If you need to support these browsers, you'll need different code.
jsFiddle example: http://jsfiddle.net/timdown/vX...
Using Chrome's Element Inspector in Print Preview Mode?
...I, Mac: Cmd+Opt+I)
Click the Customize and control DevTools hamburger menu button and choose More tools > Rendering settings (or Rendering in newer versions).
Check the Emulate print media checkbox at the Rendering tab and select the Print media type.
Chrome v48+ (Thanks Alex for noticing):
Op...
Android Studio: Android Manifest doesn't exists or has incorrect root tag
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On Android Studio v0.8.2 clicking on Sync project with Gradle files button solved my problem.
update
Thanks to the comment of jaumard. If the Sync project with Gradle files it's not visible you have to open the Gradle panel and click sync icon on top the toolbar.
Hope it helps :)
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Clearing coverage highlighting in Eclipse
...
Click the "Remove all Sessions" button in the toolbar of the "Coverage" view.
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How to create our own Listener interface in android?
...nts MyListener {
@override
public void onCreate(){
MyButton m = new MyButton(this);
}
// method is invoked when MyButton is clicked
@override
public void callback(View view, String result) {
// do your stuff here
}
}
In your custom class, invoke...