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iOS 7 UIBarButton back button arrow color
...] setTintColor:[UIColor blackColor]];
Navigation bar contains subview of _UINavigationBarBackIndicatorView type (last item in subviews array) which represents arrow.
Result is navigation bar with different colors of back button arrow and back button title
...
How to set a default entity property value with Hibernate
...
what about just setting a default value for the field?
private String _foo = "default";
//property here
public String Foo
if they pass a value, then it will be overwritten, otherwise, you have a default.
share
...
C++ “virtual” keyword for functions in derived classes. Is it necessary?
...Virtual functions
2 If a virtual member function vf is declared in a class Base and in a class Derived, derived directly or indirectly from Base, a member function vf with the same name, parameter-type-list (8.3.5), cv-qualification, and ref-qualifier (or absence of same) as Base::vf is declared, th...
How to temporarily exit Vim and go back
...he following command within vim to access the relevant help page: :help usr_21
To give you a brief summary, here are the different methods of quitting and returning with your session intact:
Suspend and resume - You don't actually quit Vim with this; you simply hide your session in the background...
Clang optimization levels
...asses is available here.
With version 6.0 the passes are as follow:
baseline (-O0):
opt sets: -tti -verify -ee-instrument -targetlibinfo -assumption-cache-tracker -profile-summary-info -forceattrs -basiccg -always-inline -barrier
clang adds : -mdisable-fp-elim -mrelax-all
-O1 is based on -...
How do I load a PHP file into a variable?
...ose you want to get the content generated by PHP, if so use:
$Vdata = file_get_contents('http://YOUR_HOST/YOUR/FILE.php');
Otherwise if you want to get the source code of the PHP file, it's the same as a .txt file:
$Vdata = file_get_contents('path/to/YOUR/FILE.php');
...
See :hover state in Chrome Developer Tools
...t not if you make changes onhover using JS.
– matthew_360
Feb 6 '15 at 16:31
Here's a quick video I threw together dem...
Unable to Cast from Parent Class to Child Class
...tor. For example, being building a ferrari with the properties defined in base object car. Or, start with a human and create a Boy. Casting and direct use? Agree that's a no-no. But if it's part of constructor or something, could work. The serialization answer below is a nice touch.
...
Enum “Inheritance”
...
You can achieve what you want with classes:
public class Base
{
public const int A = 1;
public const int B = 2;
public const int C = 3;
}
public class Consume : Base
{
public const int D = 4;
public const int E = 5;
}
Now you can use these classes similar as w...
How do I install jmeter on a Mac?
...rror.cogentco.com/pub/apache/jmeter/binaries/…
– tk_
Nov 24 '14 at 5:48
1
Download it from here...