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WAMP 403 Forbidden message on Windows 7
...onf (Apache's config file) :
<Directory "c:/wamp/www/">
Options Indexes FollowSymLinks
AllowOverride all
Order Deny,Allow
Deny from all
Allow from 127.0.0.1
</Directory>
The same goes for your PHPMyAdmin access, the config file is phpmyadmin.conf :
<Directory "...
round() for float in C++
...ger for several inputs including 0.49999999999999994. See blog.frama-c.com/index.php?post/2013/05/02/nearbyintf1
– Pascal Cuoq
May 4 '13 at 18:23
10
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What's faster, SELECT DISTINCT or GROUP BY in MySQL?
...
DISTINCT will be faster only if you DON'T have an index (as it doesn't sort). When you do have an index and it's used, they're synonyms.
– Quassnoi
Feb 27 '09 at 15:11
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How to check if mod_rewrite is enabled in php?
...ng mod_php, you can use apache_get_modules(). This will return an array of all enabled modules, so to check if mod_rewrite is enabled, you could simply do
in_array('mod_rewrite', apache_get_modules());
Unfortunately, you're most likely trying to do this with CGI, which makes it a little bit more ...
PHP expects T_PAAMAYIM_NEKUDOTAYIM?
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Not really. Test this var_dump(empty(TRUE))
– machineaddict
Jun 5 '14 at 13:12
1
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Creating PHP class instance with a string
...able functions & methods.
$func = 'my_function';
$func('param1'); // calls my_function('param1');
$method = 'doStuff';
$object = new MyClass();
$object->$method(); // calls the MyClass->doStuff() method.
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What is the best way to prevent session hijacking?
Specifically this is regarding when using a client session cookie to identify a session on the server.
12 Answers
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How do I set bold and italic on UILabel of iPhone/iPad?
...Helvetica-BoldOblique. See the UIFont documentation here iphonedevwiki.net/index.php/UIFont
– sudip
Feb 14 '13 at 9:54
1
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json_encode() escaping forward slashes
... use ' quotation mark as well as " quotation mark. So in JSON I type:
"index4":{"<a href='http://example.com'>example</a>"}
See website ev.bingo as the working example:
"v4":["Audi e-tron Q4 Sportback fully utilizes a MEPP Modular Electric Propulsion Platform, which is shared among ...
Get the first element of an array
...rray_shift(array_slice($array, 0, 1));
With PHP 5.4+ (but might cause an index error if empty):
array_values($array)[0];
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