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What is the optimal length for user password salt? [closed]
... the salt, this can be an issue if usernames change. Practically, (despite what is said in the customer's design documents) I've found that users often want to change usernames.
– SilentSteel
Jul 21 '14 at 20:38
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Update data in ListFragment as part of ViewPager
... //has since been called.
fragment.updateDisplay(); // do what updates are required
}
}
I've no idea if this is a valid way of doing it, but it'll do until something better is suggested.
sh...
strdup() - what does it do in C?
What is the purpose of the strdup() function in C?
10 Answers
10
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Are email addresses case sensitive?
...s a small chance it will not get delivered. So how you treat it depends on what the consequences of error are and what you're doing with the email addresses at that time (collating a list of unique addresses, sending an email, etc).
– Peter Bagnall
Sep 12 '14 a...
How do I find the current executable filename? [duplicate]
... @Kiquenet, yes, in unit tests the current executable is the test runner; what's your point?
– Thomas Levesque
Mar 26 '14 at 8:56
1
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How can I use a search engine to search for special characters? [closed]
...ot a good tool for many troubleshooting-related tasks, such as finding out what the variable "$-" is in perl, or searching for error output that is loaded with special characters.
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Hash and salt passwords in C#
...lues-in-c > which I found was good practical advice and mirrors much of what was said in this post
– Alex P
Jul 15 '10 at 9:29
18
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Escape string for use in Javascript regex [duplicate]
...swer; it was edited to show the one from MDN. This means it does not match what you will find in the code in the below npm, and does not match what is shown in the below long answer. The comments are also now confusing. My recommendation: use the above, or get it from MDN, and ignore the rest of thi...
How to Deal with Temporary NSManagedObject instances?
...is technique is discussed (and recommended) in WWDC 2011 presentation 303 (what's new in Core Data in iOS) and is mentioned here (with the much, MUCH, simpler code for merging changes upward) stackoverflow.com/questions/9791469/…
– Rhubarb
Sep 27 '12 at 17:06...
Why are Perl 5's function prototypes bad?
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The problem is that Perl's function prototypes don't do what people think they do. Their purpose is to allow you to write functions that will be parsed like Perl's built-in functions.
First of all, method calls completely ignore prototypes. If you're doing OO programming, it do...