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How do I reload .bashrc without logging out and back in?
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edited Oct 9 '14 at 17:47
Sojan V Jose
3,02466 gol...
How do I test if a string is empty in Objective-C?
How do I test if an NSString is empty in Objective-C?
30 Answers
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How do I prompt for Yes/No/Cancel input in a Linux shell script?
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The standard Yes , No , or Cancel type question.
How do I accomplish this in a typical bash prompt?
31 Answers
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Why should I prefer to use member initialization lists?
I'm partial to using member initialization lists with my constructors... but I've long since forgotten the reasons behind this...
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Exploitable PHP functions
I'm trying to build a list of functions that can be used for arbitrary code execution. The purpose isn't to list functions that should be blacklisted or otherwise disallowed. Rather, I'd like to have a grep -able list of red-flag keywords handy when searching a compromised server for back-doors.
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Why should I capitalize my SQL keywords? [duplicate]
...ase characters to be more readable than a string of uppercase characters. Is some old/popular flavor of SQL case-sensitive or something?
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iPhone SDK: what is the difference between loadView and viewDidLoad?
...don't get it.
The self.view property accessor calls -loadView if the view isn't currently loaded. There's your infinite recursion.
The usual way to build the view programmatically in -loadView, as demonstrated in Apple's pre-Interface-Builder examples, is more like this:
UIView *view = [[UIView a...
How do I print bold text in Python?
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edited Aug 28 '19 at 0:07
FraggaMuffin
2,61611 gol...
What is the difference between ELF files and bin files?
... compliers contain both bin file and extended loader format ELf file ,what is the difference between the two , especially the utility of ELF file.
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Extending the User model with custom fields in Django
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The least painful and indeed Django-recommended way of doing this is through a OneToOneField(User) property.
Extending the existing User model
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If you wish to store information related to User, you can use a one-to-one relationship to a model containing the fields for additional info...