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When to call activity context OR application context?
..., if the Context from getApplicationContext() holds onto something created by your calls on it that you don't clean up. With an Activity, if it holds onto something, once the Activity gets garbage collected, everything else flushes out too. The Application object remains for the lifetime of your pro...
How can I prevent the scrollbar overlaying content in IE10?
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After googling a bit I stumbled across a discussion where a comment left by "Blue Ink" states:
Inspecting the pages, I managed to reproduce it by using:
@-ms-viewport { width: device-width; }
which causes the scrollbars to become transparent. Makes sense, since
the content now take...
What is the function of the DBMDL File in VS database project
...e, and deleting it causes the error message. The file is then re-generated by Visual Studio and the error goes away.
– belugabob
Sep 9 '11 at 7:28
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How can I reference the value of a final static field in the class?
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@Sean, as a matter of fact, it should be by using {@link com.package.other.Clazz#STATIC_FIELD}
– Cristian Ebbens
Apr 5 '19 at 8:18
1
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How do I find the install time and date of Windows?
...ingsystem
PS > $os.ConvertToDateTime($os.InstallDate) -f "MM/dd/yyyy"
By using WMI (Windows Management Instrumentation)
If you do not use WMI, you must read then convert the registry value:
PS > $path = 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion'
PS > $id = get-itemproperty -path...
How to determine the current shell I'm working on
...IX options for ps) and will not suffer from the false positives introduced by grepping for a sequence of digits which may appear elsewhere.
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Running the new Intel emulator for Android
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I had the same issue, solved it by Installing the Intel Hardware Accelerated Execution Manager. Download it with the SDK Manager, it's in Extras. After this, go to the folder
[Android SDK Root]\extras\intel\Hardware_Accelerated_Execution_Manager
then run ...
Visual Studio 2013 git, only Master branch listed
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I had the same issue as MattK. It was resolved by clicking Fetch on a branch under Unsynced Commits. This should really be within the New Branches section and/or be completed when the Refresh icon is clicked.
– ScubaSteve
Dec 5 '14 ...
Best practices to test protected methods with PHPUnit
...>= 5.3.2) with PHPUnit, you can test your private and protected methods by using reflection to set them to be public prior to running your tests:
protected static function getMethod($name) {
$class = new ReflectionClass('MyClass');
$method = $class->getMethod($name);
$method->setAcce...
In-memory size of a Python structure
....getsizeof(dict) is 136 for me (python 2.6 running on a kubuntu vm, hosted by OS X, so I am not sure of anything)
– LeMiz
Aug 25 '09 at 23:39
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