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Difference between Service, Async Task & Thread?
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edited Dec 13 '19 at 5:46
Sreekanth Karumanaghat
3,12955 gold badges3333 silver badges6565 bronze badges
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Android splash screen image sizes to fit all devices
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Disclaimer
This answer is from 2013 and is seriously outdated. As of Android 3.2 there are now 6 groups of screen density. This answer will be updated as soon as I am able, but with no ETA. Refer to the official documentation for all the densities at the mom...
Programmatically get own phone number in iOS
...oes Snapchat do it?
– rgbrgb
Feb 7 '13 at 2:34
1
@Dylan : When was your app rejected.Perhaps the ...
Show spinner GIF during an $http request in AngularJS?
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edited Jan 9 '14 at 13:11
answered Apr 12 '13 at 17:00
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C# code to validate email address
...th quotes.
– Cogwheel
Oct 15 '09 at 13:37
53
+1: This is the best answer if you're using the Syst...
Is there a way to remove the separator line from a UITableView?
...between sections?
– devios1
Jul 26 '13 at 23:00
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The line between sections is not really a line,...
Java: Multiple class declarations in one file
...e file.
– jfritz42
Nov 16 '12 at 18:13
6
@BoomerRogers: No, this is definitely not the "core basi...
Why are you not able to declare a class as static in Java?
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Colin HebertColin Hebert
82.7k1313 gold badges148148 silver badges145145 bronze badges
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Convert floating point number to a certain precision, and then copy to string
I have a floating point number, say 135.12345678910 . I want to concatenate that value to a string, but only want 135.123456789 . With print, I can easily do this by doing something like:
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PersistentObjectException: detached entity passed to persist thrown by JPA and Hibernate
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130
This is a typical bidirectional consistency problem. It is well discussed in this link as well...