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Check if application is installed - Android
...ds is less expensive from getPackageInfo, so it work faster.
Run 10000 on API 15
Exists pkg:
getPackageInfo: nanoTime = 930000000
getPackageGids: nanoTime = 350000000
Not exists pkg:
getPackageInfo: nanoTime = 420000000
getPackageGids: nanoTime = 380000000
Run 10000 on API 17
Exists pkg:
getPackag...
How to Set Opacity (Alpha) for View in Android
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This is only available on API 11+ developer.android.com/reference/android/view/…
– Graeme
May 15 '12 at 10:36
8
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how to use ng-option to set default value of select element
...mentation of the Angular select directive here: http://docs.angularjs.org/api/ng.directive:select .
I can't figure how to set the default value. This is confusing:
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What does .class mean in Java?
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@Kevin See the API documentation for java.lang.Class.
– Patricia Shanahan
Feb 26 '13 at 1:15
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Why does google.load cause my page to go blank?
... explains more in-depth:
http://groups.google.com/group/google-ajax-search-api/browse_thread/thread/e07c2606498094e6
Using one of the ideas, you could use a callback for the load to force it use append rather than doc.write:
setTimeout(function(){google.load('visualization', '1', {'callback':'aler...
What is the difference between Fragment and FragmentActivity?
...ent must always be embedded in an Activity.
Fragments are not part of the API prior to HoneyComb (3.0). If you want to use Fragments in an app targeting a platform version prior to HoneyComb, you need to add the Support Package to your project and use the FragmentActivity to hold your Fragments. Th...
How do I get started with Node.js [closed]
...ller, more expressive, and more robust foundation for web applications and APIs.
sails.js the most popular MVC framework for Node.js, and is based on express. It is designed to emulate the familiar MVC pattern of frameworks like Ruby on Rails, but with support for the requirements of modern apps: da...
How do I use a compound drawable instead of a LinearLayout that contains an ImageView and a TextView
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Require API 17 above
– Puni
Nov 17 '17 at 19:04
I d...
Move the mouse pointer to a specific position?
...elease documentation:FireFox: https://developer.mozilla.org/en-US/docs/Web/API/Pointer_Lock_APIChrome: http://www.chromium.org/developers/design-documents/mouse-lock
And here's a pretty neat demonstration: http://media.tojicode.com/q3bsp/
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Best way to list files in Java, sorted by Date Modified?
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This seems to be API 19+ only.
– Gábor
Dec 25 '14 at 15:13
4
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