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SQL command to display history of queries
...ng before next session unless you edit the configuration files (e.g. edit /etc/mysql/my.cnf, then restart to apply changes).
Now, if you'd like you can tail -f /var/log/mysql/mysql.log
More info here: Server System Variables
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Difference between the Apache HTTP Server and Apache Tomcat? [closed]
...r, by itself, is best for serving up static content... html files, images, etc.
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MySQL high CPU usage [closed]
...ication is running, if there's duplicate queries, how long they're taking, etc, etc. An example of something like this is one I've been working on called PHP Profiler but there are many out there. If you're using a piece of software like Drupal, Joomla or Wordpress you'll want to ask around within t...
Is there a built-in function to print all the current properties and values of an object?
...ndling, national/special character printing, recursing into nested objects etc. according to their authors' preferences. But they all basically boil down to this.
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Security of REST authentication schemes
...d use to generate a response with a web app framework like Django or Rails etc.
– Cameron Walsh
Oct 28 '11 at 4:41
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PHP: merge two arrays while keeping keys instead of reindexing?
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In case anyone wonders 'what if they DO overlap?' : php.net: "The + operator returns the right-hand array appended to the left-hand array; for keys that exist in both arrays, the elements from the left-hand array will be used, and the matching elements from the right-hand arra...
How to set up a PostgreSQL database in Django
...tart
Now run this too in terminal, to edit the apache file.
sudo gedit /etc/apache2/apache2.conf
Add the following line to the opened file:
Include /etc/apache2/conf.d/phppgadmin
Now reload apache. Use terminal.
sudo /etc/init.d/apache2 reload
Now you will have to create a new database. L...
How to set a cookie for another domain
...get b.com to set the cookie. If a.com redirect the user to b.com/setcookie.php?c=value
The setcookie script could contain the following to set the cookie and redirect to the correct page on b.com
<?php
setcookie('a', $_GET['c']);
header("Location: b.com/landingpage.php");
?>
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When should I use Memcache instead of Memcached?
It seems that PHP has two memcached libraries named memcache and memcached . What is the difference and how do you know which one to use? Is one outdated? It seems that memcached offers more methods so I would assume that means it has had the most development - but it also seems to require exter...
Insert string at specified position
Is there a PHP function that can do that?
11 Answers
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