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Top Questions
53
votes
XPath to find nearest ancestor element that contains an element that has an attribute with a certain value
xpath
asked Jun 9, 2010 at 11:32
stackoverflow.com
45
votes
Most secure password hash algorithm(s)?
passwords
cryptography
hash
asked Jun 25, 2011 at 17:26
security.stackexchange.com
28
votes
What's the regex to match anything except a double quote not preceded by a backslash?
regex
asked Aug 29, 2009 at 18:57
stackoverflow.com
13
votes
Get number of rows matched by UPDATE query with PHP mysqli
php
mysql
mysqli
asked Mar 13, 2011 at 12:56
stackoverflow.com
13
votes
Ways for main character to influence world following their death
character-development
asked May 23, 2012 at 7:22
writing.stackexchange.com
9
votes
Grid algorithm puzzle
algorithm
geometry
asked Mar 20, 2012 at 23:06
stackoverflow.com
9
votes
Integer type with floating point semantics for C or D
c
floating-point
int
d
fixed-point
asked Nov 24, 2012 at 18:18
stackoverflow.com
8
votes
Detecting integer overflow
int
d
asked Nov 25, 2012 at 0:15
stackoverflow.com
8
votes
Operating System with tag-based filesystem
filesystems
operating-systems
tags
asked Oct 23, 2011 at 9:38
superuser.com
6
votes
Including source files in C
c
build
header
include
asked Sep 14, 2009 at 14:38
stackoverflow.com
1
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Top Answers
185
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PHP regex - valid float number
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Replace whole string with stars
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14
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7
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7
Why use sleep(1) in php?
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6
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6
htmlspcialchars not functioning as I would expect
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5
Find 3-8 word common phrases in body of text using PHP
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5
A php file as img src
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5
Converting a decimal number to binary in PHP
stackoverflow.com
5
Any problems with ob_start?
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5
What is the Git equivalent for revision number?
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