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include function for remote files disabled by default

If your PHP installation is secure and you try to include a file using an absolute path or a remote file then you will face this issue. For example … [php] <? include ("http://www.somedomain.com/file.php"); ?> [/php] will result in you seeing this PHP error when viewing the page ...

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How to check server specification on Linux

First About dmesg dmesg (for "display message") is a command on Unix-like operating systems that prints the message buffer of the kernel. When the computer system is initially booted the kernel is loaded into memory. At this stage each device driver present in the kernel probes the system for the ...

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Show IP Display visitor’s IP Address

IP Address (Internet Protocol Address): This number is an exclusive number all information technology devices (printers, routers, modems, et al) use which identifies and allows them the ability to communicate with each other on a computer network. There is a standard of communication which is calle...

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Free public DNS

The Domain Name System (DNS) is a hierarchical naming system for computers, services, or any resource participating in the Internet. It associates various information with domain names assigned to such participants. Most importantly, it translates domain names meaningful to humans into the numerical...

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Sync Clock Via NTP

Sync Clock Via NTP If you want to sync your clock with NTP servers, it is also very easy. Just make sure you have the file ntp.conf file in /etc. How can you check it? ls /etc/ntp.conf If you see /etc/ntp.conf as a result, you already have that file. If the ls command gives an error, you do not h...

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How to Force Domains use WWW

Many site owners make the mistake of duplicating their site’s home page. They will have the same content for http://www.domain.tld, http://domain.tld, and http://www.domain.tld/index.html. This will result in lost link value and therefore damage the rankings of the site’s homepage. For example y...

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Air Conditioning: Does It Really Burn Gas?

In the hot weather, air conditioning is a necessity, especially in a vehicle. However, it has become a common myth that running your vehicle’s air conditioning burns more fuel. Consumers have become more considerate of fuel efficiency, because of the high gas prices. Well, there’s no need to rid...

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