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Difference between string object and string literal [duplicate]
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nbro
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answered Jul 21 '10 at 9:30
Mark ByersMark By...
How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:?
Is there a way to call a block with a primitive parameter after a delay, like using performSelector:withObject:afterDelay: but with an argument like int / double / float ?
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I need to get all the cookies from the browser
I need to get all the cookies stored in my browser using JavaScript. How can it be done?
9 Answers
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UITextField auto-capitalization type - iPhone App
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malhal
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answered Aug 4 '11 at 14:28
AlexVogelAlexVogel
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How to get the last value of an ArrayList
... Johannes Schaub - litbJohannes Schaub - litb
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Difference of keywords 'typename' and 'class' in templates?
...ainer, typename Type >
When specifying a template template, the class keyword MUST be used as above -- it is not interchangeable with typename in this case (note: since C++17 both keywords are allowed in this case).
You also must use class when explicitly instantiating a template:
template cl...
Picking a random element from a set
How do I pick a random element from a set?
I'm particularly interested in picking a random element from a
HashSet or a LinkedHashSet, in Java.
Solutions for other languages are also welcome.
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Delete branches in Bitbucket
...we will never use it again. How to delete those branches directly to Bitbucket?
12 Answers
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Why is try {…} finally {…} good; try {…} catch{} bad?
...urred. try..finally will run your cleanup code and then the exception will keep going, to be handled by something that knows what to do with it.
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How can I use a DLL file from Python?
...). This has been, by far, the easiest way I've found for doing what you ask.
import ctypes
# Load DLL into memory.
hllDll = ctypes.WinDLL ("c:\\PComm\\ehlapi32.dll")
# Set up prototype and parameters for the desired function call.
# HLLAPI
hllApiProto = ctypes.WINFUNCTYPE (
ctypes.c_int, ...