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Published on 2010-05-25T20:02:01Z
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What this symbol : mean in php?
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I have been trying to resolve my issue of spiking cpu caused by php-fpm processes. I've reduced the php-fpm config settings to:
pm = ondemand
pm.max_children = 12
pm.start_servers = 2
pm.min_spare_servers = 2
pm.max_spare_servers = 10
pm.max_requests = 500
php_admin_value[memory_limit] = 128M
Problem…
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[root@ip ~]# yum install php-pear*
Reducing CentOS-5 Testing to included packages only
Finished
Setting up Install Process
Package 1:php-pear-1.8.1-2.el5.centos.noarch already installed and latest versio …
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I am taking over an application server and discover that it contain the following settings:
AddType text/html php
Although it works, but my understanding is that it should set as following:
AddType application/x-httpd-php php .php
What are the key differences between the two settings?…
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Hello.
I have a server with VBulletin forum (working under Apache 2.2, CentOS). The default settings for it in .htaccess are as follows:
RewriteEngine on
RewriteCond %{HTTP_HOST} ^gsmforum\.ru
RewriteRule (.*) http://www.gsmforum.ru/$1 [R=301,L]
# If you are having problems or are using VirtualDocumentRoot…
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I have installed memcached fine, and now I will need to install PECL extension memcache. Im running RedHat x86_64 es5. The installation gives me this:
downloading memcache-2.2.6.tgz ...
Starting to download memcache-2.2.6.tgz (35,957 bytes)
..........done: 35,957 bytes
11 source files, building
running:…
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i want to use alter table
but the syntax posted here:
http://dev.mysql.com/doc/refman/5.1/en/alter-table.html
is very confusing
i do not understand what the [ ] mean or the { } mean or the pipes
is there some kind of tutorial that can help me understand this?
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Let's take an simple example of two lines supposedly doing the same thing:
if (value = 96 || value < 0)
...
or
if (value & ~ 95)
...
Say 'If's are costly in a loop of thousands of iterations, is it better to keep with the traditional C syntax or better to find a binary optimized one if…
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Regular expressions as they are today are pretty much as concise and compact as they can be. Consequently, they are often criticised for being unreadable and hard to debug.
If you had to reinvent a new syntax for regular expressions, what would it look like?
Do you prefer the concise syntax they…
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Is there any online utility to convert jquery syntax to mootools syntax?
Is there any guideline to convert jquery to mootools?
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Is there a tool or a simple way to transform XAML code from the shorthand syntax to the full syntax?
For example: moving from something like:
<_TextBox Text="{Binding Path=Formula.Production, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
to
<_TextBox
<_TextBox.Text
<Binding…
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