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by Alix Axel
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or by Alix Axel
Published on 2010-05-09T10:37:29Z
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2010/05/09
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I never understood this: in web development whe[n|re] does it make sense to fetch results one by one?
I mean, why should I use PDOStatement->fetch*() when I can use PDOStatement->fetchAll()?
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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 have done quite an amount of research on the topic so far, but i couldn't come up with a conclusion to make up my mind.
I am designing a social network and during my research i stumbled upon graph databases, i found neo4j pretty interesting for user relations and traversing through nodes. I also…
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In yesterday’s blog post we learned the importance of the Relational Database and NoSQL database in the Big Data Story. In this article we will understand the role of Key-Value Pair Databases and Document Databases Supporting Big Data Story.
Now we will see a few of the examples of the operational…
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and thank you for taking the time to look at my question.
I have an ebs-backed ec2 ubuntu server which is running but unreachable.
** There are very stupidly no recent backups **
I made a snapshot of the block, created a volume, spun up a new instance, attached the new volume. I see all the data…
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I want to have multiple a MySQL users to be able to issue commands like
CREATE DATABASE dbTest;
But I also want each of these users to be able to see and access only their own databases.
All I could find was how to either create the databases by a DBA and grant the privileges on this database…
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Oracle Data Guard still offers support for the venerable logical standby database in Oracle Database 11g. This article, investigates how data warehouse and data mart environments can effectively leverage logical standby database features, but simultaneously provide a final destination when failover…
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