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Best way to use PHP to encrypt and decrypt passwords? [duplicate]
...adding oracle attacks.
See also:
https://stackoverflow.com/a/30189841/2224584
https://stackoverflow.com/a/30166085/2224584
https://stackoverflow.com/a/30159120/2224584
Also, don't just use a "password" for an encryption key. Encryption keys are random strings.
Demo at 3v4l.org:
echo 'Encryp...
Which is the preferred way to concatenate a string in Python?
...ng, then to a list:
a += b:
0.10780501365661621
a.append(b):
0.1123361587524414
OK, turns out that even when the resulting string is a million characters long, appending was still faster.
Now let's try with appending a thousand character long string a hundred thousand times:
a += b:
0.418234825...
Proper way to handle multiple forms on one page in Django
...ing not empty.
– Denis Otkidach
Oct 24 '09 at 16:39
14
4) Add a hidden field identifying the form...
How do you determine the size of a file in C?
....
– R.. GitHub STOP HELPING ICE
Oct 24 '10 at 4:30
1
This is the only way to get the file size on...
Haskell, Lisp, and verbosity [closed]
...
Hibou57Hibou57
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17
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How do I make a textbox that only accepts numbers?
...
answered Jan 20 '09 at 22:24
BFreeBFree
95.9k2020 gold badges147147 silver badges196196 bronze badges
...
iOS 7 style Blur view
... here.
– Paul Peelen
Apr 4 '14 at 7:24
2
How have you handled device rotations with FXBlurView? I...
What is the difference between the template method and the strategy patterns?
...
Jeff Axelrod
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answered Mar 21 '09 at 14:15
thehouseth...
AngularJS $http and $resource
...
Ben LeshBen Lesh
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1
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Facebook Post Link Image
...o flush the cached copy?
– KAsh
Apr 24 '14 at 6:59
Just to let you know, the only way to add an image to a post when u...