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How to prevent multiple instances of an Activity when it is launched with different Intents
...ork around for market launches. See https://issuetracker.google.com/issues/36907463
// for more details. Essentially, the market launches the main activity on top of other activities.
// we never want this to happen. Instead, we check if we are the root and if not, we finish.
if (!isTaskRoot()) {
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How do I find the PublicKeyToken for a particular dll?
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Using PowerShell, you can execute this statement:
([system.reflection.assembly]::loadfile("c:\M...
How do you return a JSON object from a Java Servlet
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How to print a float with 2 decimal places in Java?
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You can use the printf method, like so:
System.out.printf("%.2f", val);
In short, the %.2f sy...
Can I grep only the first n lines of a file?
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answered Jan 6 '12 at 18:03
Joachim IsakssonJoachim Isaksson
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How can I add the new “Floating Action Button” between two widgets/layouts
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edited Dec 3 '16 at 21:23
answered Jun 22 '15 at 22:07
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Looking to understand the iOS UIViewController lifecycle
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edited May 10 '19 at 16:03
Cœur
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How to remove a project (from the workspace) in PHPStorm?
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Static class initializer in PHP
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Sounds like you'd be better served by a singleton rather than a bunch of static methods
class S...