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Top Questions
14
votes
Is it worth using https if you are not doing financial transactions?
security
encryption
https
cryptography
asked Mar 30 '10 at 17:24
stackoverflow.com
10
votes
What are some good ways to prevent people from copying my source code?
javascript
html
css
asked Apr 1 '10 at 18:43
stackoverflow.com
10
votes
How come some site urls do not include a file extension?
url
file-extension
asked Sep 2 '10 at 20:50
stackoverflow.com
8
votes
group by, order by, with join
mysql
asked Apr 15 '10 at 2:10
stackoverflow.com
7
votes
Is it possible to get a file extension without knowing it?
php
filesystems
file-extension
asked Jul 7 '11 at 17:57
stackoverflow.com
6
votes
Is it more efficient to always run a delete query, or to check if that information exists first
php
mysql
performance
asked Apr 9 '10 at 3:13
stackoverflow.com
6
votes
Should you do validation checks that go outside the possiblility of normal user activity?
php
mysql
asked Apr 10 '10 at 3:21
stackoverflow.com
6
votes
Any suggestions to improve my PDO connection class?
php
pdo
asked Jun 9 '10 at 21:30
stackoverflow.com
5
votes
Is php fileinfo sufficient to prevent upload of malicious files?
php
security
asked Apr 1 '10 at 15:25
stackoverflow.com
5
votes
php exec() error…Anyone know what this means?
php
linux
apache
ubuntu
asked Jun 6 '11 at 17:13
stackoverflow.com
Top Answers
5
php exec() error…Anyone know what this means?
stackoverflow.com
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