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How do I set up NSZombieEnabled in Xcode 4?
...rsions of 4 -- 4.3.x for sure, maybe earlier), this is CMD-< (CMD-SHIFT-comma), or Product -> Scheme -> Edit SCheme...
– Olie
Oct 2 '13 at 20:32
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Why do some C# lambda expressions compile to static methods?
...losure and true for withoutClosure.
When you use a lambda expression, the compiler creates a little class to contain your method, this would compile to something like the following (the actual implementation most likely varies slightly):
private class <Main>b__0
{
public int age;
pub...
How to clear an ImageView in Android?
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Internal vs. Private Access Modifiers
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You cannot declare a top level class as private. The compiler will stop you.
– TheGateKeeper
Apr 12 '12 at 9:12
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Android: Go back to previous activity
... them much though. Have a look at the flags here: http://developer.android.com/reference/android/content/Intent.html
As mentioned in the comments, if the activity is opened with startActivity() then one can close it with finish().
If you wish to use the Up button you can catch that in onOptionsSel...
How to properly overload the
...am writing a small matrix library in C++ for matrix operations. However my compiler complains, where before it did not. This code was left on a shelf for 6 months and in between I upgraded my computer from debian etch to lenny (g++ (Debian 4.3.2-1.1) 4.3.2
) however I have the same problem on a Ubun...
MemoryCache does not obey memory limits in configuration
...DR version of this giant answer: Assume that CacheMemoryLimitMegabytes is completely busted at this point in time. You can set it to 10 MB, and then proceed to fill up the cache to ~2GB and blow an out of memory exception with no tripping of item removal.
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Use “ENTER” key on softkeyboard instead of clicking button
...is method isn't guarranteed to work as of Jellybean, see developer.android.com/reference/android/view/KeyEvent.html
– Constantin
Aug 6 '13 at 16:44
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How can I access my localhost from my Android device?
...127.0.0.1).
To find out the IP address of your desktop:
type into the command line ipconfig (Windows) or ifconfig (Unix)
on Linux the one-liner ifconfig | grep "inet " | grep -v 127.0.0.1 will yield only the important stuff
there's a bunch of suggestions on how to have a similar output on Wi...
ConcurrentHashMap vs Synchronized HashMap
...rticle Java 7: HashMap vs ConcurrentHashMap is a very good read. Highly recommended.
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