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Get value of dynamically chosen class constant in PHP
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@DavidBaucum why would you wanna over-complicate this? The request is quite simple and involves no outside, user manipulable input. Aside from that, you're calling another function because, I guess, you don't like the string to be concatenated with delimiters?
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iPhone - Get Position of UIView within entire UIWindow
...me.origin toView:nil];
2014 Edit: Looking at the popularity of Matt__C's comment it seems reasonable to point out that the coordinates...
don't change when rotating the device.
always have their origin in the top left corner of the unrotated screen.
are window coordinates: The coordinate system ...
Load RSA public key from file
...ception when I tried with files I generated with ssh-keygen -t rsa -b 2048 command. With files generated with the commands in the solution it worked.
– Kristóf Dombi
Aug 10 '15 at 18:36
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Why can I access private variables in the copy constructor?
...many operations can involve two or more instances of your class: if you're comparing, adding/multiplying/dividing, copy-constructing, cloning, assigning etc. then it's often the case that you either simply must have access to private and/or protected data in the other object, or want it to allow a s...
What kind of Garbage Collection does Go use?
...ncurrent collector
tri-color mark-and-sweep algorithm
non-generational
non-compacting
fully precise
incurs a small cost if the program is moving pointers around
lower latency, but most likely also lower throughput, than Go 1.3 GC
Go 1.3 garbage collector updates on top of Go 1.1:
concurrent swee...
Suppressing “is never used” and “is never assigned to” warnings in C#
...numbers yourself (ie. how did I know to use 0169 and 0649), you do this:
Compile the code as normal, this will add some warnings to your error list in Visual Studio
Switch to the Output window, and the Build output, and hunt for the same warnings
Copy the 4-digit warning code from the relevant mes...
When monkey patching an instance method, can you call the overridden method from the new implementat
... ' World'
end
end
foo = Foo.new # this is not actually in your code, it comes from somewhere else
wrapped_foo = WrappedFoo.new(foo) # this is under your control
wrapped_foo.bar # => 'Hello World'
Basically, at the boundary of the system, where the Foo object comes into your code, you wrap ...
Usage of sys.stdout.flush() method
... edited May 23 '17 at 12:18
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answered Apr 4 '12 at 21:35
Haldean BrownHaldean...
@Override is not allowed when implementing interface method
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How to change line width in IntelliJ (from 120 character)
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