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getActionBar() returns null
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You have to define window type as actionbar before activity render its view.
use
requestWindowFeature(Window.FEATURE_ACTION_BAR);
before calling setContentView() method.
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Is there a way to check if WPF is currently executing in design mode or not?
...inally, in the interest of completeness, the equivalent in WinRT / Metro / Windows Store applications is DesignModeEnabled:
Windows.ApplicationModel.DesignMode.DesignModeEnabled
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jQuery Event : Detect changes to the html/text of a div
...mp the timeout timer by clearing & setting timeout again: clearTimeout(window.something); window.something = setTimeout(...);
– Ctrl-C
May 23 '17 at 11:17
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Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
...fore posting to the google URL:
var url = data.url + "&output=embed";
window.location.replace(url);
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How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
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For *nix you can use a shell_exec for rm -R or DEL /S folder_name for Windows.
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Can a recursive function be inline?
... original posting had a variable argument "int n".
– Windows programmer
Oct 10 '08 at 5:54
1
True...
Cleaning up sinon stubs easily
...all mocks stubs and spies between tests', function() {
stub = fakes.stub(window, 'someFunction');
}
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Make Visual Studio understand CamelCase when hitting Ctrl and cursor keys
...haviour for "ctrl-right" and "ctrl-left".
Open the Visual Studio Options window from Tools –> Options
Expand Environment and scroll down to Keyboard
In Show commands containing box, type "hump". This will show all commands related to CamelHumps.
Map the commands to the key mappings you wish ...
How do I parse a URL into hostname and path in javascript?
...t would be nice if this can handle relative paths. It would require to use window.location (an a element) to fill in the blanks and adding code. In that case, the method would become hypocritical. Unless there is an alternative, not sure how this can be solved perfectly.
– Turb...
How to rename a file using Python
... relative to it, or just use the absolute path (like C:/folder/file.txt on Windows or /home/file.txt on Linux/MacOS).
– Alex P.
Jun 26 '19 at 14:24
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