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Published on 2010-04-03T16:32:55Z
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2010/04/03
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Hey guys...
$bookA = "123";
$crack = "A";
I want to do something similar to this:
echo $book$crack;
Such that the output is 123.
What is the correct syntax for the echo command?
Thanks.
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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
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pm.max_requests = 500
php_admin_value[memory_limit] = 128M
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[root@ip ~]# yum install php-pear*
Reducing CentOS-5 Testing to included packages only
Finished
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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:
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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:
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Hi,
I’ve run into a bit of a situation with Windows environment variables. I’ve narrowed it down to what may or may not makes sense and/or possibly be by design. It seems that expandable-string environment variables of the local machine cannot reference environment variables of the current user.
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Why is it that instance variables are initialised to default values while local variables aren't?
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In python, there is no way to differentiate between arguments, local variables, and global variables. The easy way to do so might be have some coding convention such as
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In python, there is no way to differentiate between arguments, local variables, and global variables. The easy way to do so might be have some coding convention such as
Global variables start with _ and capital letter
arguments end with with _
_Gvariable = 10
def hello(x_, y_):
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Say I declare a header file with a variable:
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