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Secure hash and salt for PHP passwords
...gth of a password. If your users want a sentence with supercalifragilisticexpialidocious in it, don't prevent them from using it.
Don't strip or escape HTML and special characters in the password.
Never store your user's password in plain-text.
Never email a password to your user except when they ha...
Why Would I Ever Need to Use C# Nested Classes [duplicate]
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In fact, the .NET Framework Guidelines explicitly recommend against creating public nested classes.
– Mark Seemann
Jul 4 '09 at 22:43
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Copying a HashMap in Java
... : " + hashMap1);
}
}
source : http://www.tutorialdata.com/examples/java/collection-framework/hashmap/copy-all-elements-from-one-hashmap-to-another
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“please check gdb is codesigned - see taskgated(8)” - How to get gdb installed with homebrew code si
I'm under osx 10.8.4 and have installed gdb 7.5.1 with homebrew (motivation get a new gdb with new features such as --with-python etc... )
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Pointer vs. Reference
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Excelent point regarding a pointer being NULL. If you have a pointer parameter then you must either check explicitly that it is not NULL, or search all usages of the function to be sure that it is never NULL. This effort is...
C++ sorting and keeping track of indexes
...f samples in ascending order, but I also want to remember the original indexes of the new samples.
15 Answers
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Does R have an assert statement as in python?
...t checks if something is true and if not prints a given error message and exits
3 Answers
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Algorithm to find top 10 search terms
... the problem at hand which I picked from the above:
Manku, Motwani - "Approximate Frequency Counts over Data Streams" [pdf]
By the way, Motwani, of Stanford, (edit) was an author of the very important "Randomized Algorithms" book. The 11th chapter of this book deals with this problem. Edit: Sorry, ...
How to create a printable Twitter-Bootstrap page
...ing.
It could be a separate stylesheet:
<link rel="stylesheet" type="text/css" media="print" href="print.css">
or one you share for all devices:
<link rel="stylesheet" type="text/css" href="bootstrap.min.css"> # Note there's no media attribute
Then, you can write your styles for pr...
Seeking clarification on apparent contradictions regarding weakly typed languages
I think I understand strong typing , but every time I look for examples for what is weak typing I end up finding examples of programming languages that simply coerce/convert types automatically.
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