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SHA512 vs. Blowfish and Bcrypt [closed]
...used to irreversibly obscure passwords, just as hash functions are used to do a "one-way hash".
Cryptographic hash algorithms are designed to be impossible to reverse. In other words, given only the output of a hash function, it should take "forever" to find a message that will produce the same has...
Are HTTPS URLs encrypted?
...t encrypted. So someone sniffing your traffic could still probably see the domain you're trying to access.
– ChewToy
Jun 19 '13 at 7:35
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iPhone: Setting Navigation Bar Title
... Wow. I've seriously spent the last hour browsing through forums and documentation trying to figure this out, and I'd convinced myself that it would be more complex than this. This code is so simple and I didn't have to re-fiddle anything in IB. Perfect! KennyTM, you rock. If I recall, you...
How to set cursor position in EditText?
...set cursor position in the second EditText which contains no data. How to do this?
22 Answers
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Open file in a relative location in Python
Suppose python code is executed in not known by prior windows directory say 'main' , and wherever code is installed when it runs it needs to access to directory 'main/2091/data.txt' .
...
What's the most efficient way to erase duplicates and sort a vector?
..., if you have enough duplicates, you might be better off creating a set to do the dirty work.
Let's compare three approaches:
Just using vector, sort + unique
sort( vec.begin(), vec.end() );
vec.erase( unique( vec.begin(), vec.end() ), vec.end() );
Convert to set (manually)
set<int> s;
u...
How to “comment-out” (add comment) in a batch/cmd?
I have a batch file that runs several python scripts that do table modifications.
10 Answers
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Arduino Sketch upload issue - avrdude: stk500_recv(): programmer is not responding
... and it worked once, but until i read this i didn't knew the right time to do it, thanks
– Ulises Layera
Apr 6 '14 at 22:47
4
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Create a pointer to two-dimensional array
I need a pointer to a static 2-dimensional array. How is this done?
10 Answers
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What is the difference between char s[] and char *s?
...ointer to that makes any writing operation on this memory illegal.
While doing:
char s[] = "Hello world";
puts the literal string in read-only memory and copies the string to newly allocated memory on the stack. Thus making
s[0] = 'J';
legal.
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