How long does it take for a new web site to appear in Google?
It is quite easy nowadays to get your web site indexed by Google by signing up …
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Author: euop
Installing MySQL on Raspberry Pi
When installing MySQL onto a Raspberry Pi, you may receive an error which can be very …
Adding a virtual directory (folder) to Apache XAMPP or similar application
Suppose that you have installed XAMPP at c:\xampp This will mean you place your web files …
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Upgrade PHP to latest version on Raspberry Pi 2
If you have a Raspberry Pi 2 you will be have PHP 5.4 installed. If you …
PayPal upgrade to Certificate which may affect IPN based programs and scripts
There appears to be quite a bit of chat about the changes that PayPal are making …
PayPal upgrade to Certificate which may affect IPN based programs and scripts Read more →
Simple way to center a block using divs
<div style=”text-align: center;”> <div style=”text-align: left; margin: 1em auto; width: 50%;”> Enter your content here …
Differences between PHP4 and PHP5
This listing of the differences between PHP4 and PHP 5 is is probably something that is …
Regular Expressions Part 4 – Array Processing
PHP’s preg_split() function enables you to break a string apart basing on something more complicated than …
Regular Expressions Part 3 – Replacing Patterns
Replacing Patterns In the examples in Part 2, we have searched for patterns in a string, …
Regular Expressions Part 2 – Matching Patterns
Matching Patterns The preg_match() function performs Perl-style pattern matching on a string. preg_match() takes two basic …
