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How to create a GUID/UUID using iOS
...-[UIDevice uniqueIdentifier] is now deprecated and apps are being rejected from the App Store for using it. The method below is now the preferred approach.
If you need to create several UUID, just use this method (with ARC):
+ (NSString *)GetUUID
{
CFUUIDRef theUUID = CFUUIDCreate(NULL);
CFSt...
Difference between e.target and e.currentTarget
...
comment from @poke above is the best answer "currentTarget is always the object listening, target is the actual target that received the event"
– PandaWood
Apr 1 '16 at 6:21
...
How to hide the title bar for an Activity in XML with existing custom theme
...de note, the XML method is much safer and it also separates page structure from your code, (which is the entire purpose of the XMLs in the first place.)
– b1nary.atr0phy
Feb 16 '12 at 18:57
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Generic Repository With EF 4.1 what is the point
...o this decision.
Main reasons for using repository are usually:
Hide EF from upper layer
Make code better testable
The first reason is some kind of architectonic purity and great idea that if you make your upper layers independent on EF you can later on switch to other persistence framework. H...
How to store decimal values in SQL Server?
... => 9
20-28 => 13
29-38 => 17
It can store from 0 up to 9 999 999.99 (7 digit infront + 2 digit behind decimal point = total 9 digit), which is big enough for most of the values.
share
...
LINQ where vs takewhile
...rence between TakeWhile & Where LINQ methods .I got the following data from MSDN .But It didn't make sense to me
6 Answ...
List of zeros in python [duplicate]
...
$python 2.7.8
from timeit import timeit
import numpy
timeit("list(0 for i in xrange(0, 100000))", number=1000)
> 8.173301935195923
timeit("[0 for i in xrange(0, 100000)]", number=1000)
> 4.881675958633423
timeit("[0] * 100000", nu...
How can I keep Bootstrap popovers alive while being hovered?
...
Test with code snippet below:
Small modification (From the solution provided by vikas) to suit my use case.
Open popover on hover event for the popover button
Keep popover open when hovering over the popover box
Close popover on mouseleave for either the popover button, or...
How to activate “Share” button in android app?
...
It has been copied from code.tutsplus.com/tutorials/….
– CoolMind
Sep 13 '18 at 11:02
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How to show all parents and subclasses of a class in IntelliJ IDEA?
...'m still undecided whether this is a good thing or not (just switched over from Eclipse to Intellij myself)
On a Mac Intellij 14
Ctrl + H will bring up the type hierarchy showing you sub- and supertypes
Cmd + Alt + B will show you all implementing classes and subclasses of the interface/class you...