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A PHP function that correctly validates all parts of a given email address, according to RFCs 5322, 5321, 1123, 2396, 3696, 4291, 4343, 2821 & 2822. I’ve released it under a license that allows you to use it royalty-free in commercial or non-commer...
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posted 17 years ago by dominicsayers
Is.Gd is a URL-shortening service much like TinyURL. Using PHP’s cURL library, you can create shortened URLs on the fly with ease. “is.gd†is much shorter than “tinyurl.com†so if you need the URL to be as short as possible, use this method...
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1570
posted 17 years ago by nerdsane
If reading email from a POP box with PHP, you can use this to strip out signatures (ones that are delimited with the proper '--' notation). It will only strip the last signature of an email, in case someone enters a '--' intentionally elsewhere.
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1571
posted 17 years ago by DaveChild
Use the colon : modifier to build an array.
The colon is like a wildcard. In this case, anything that starts with ash.
SAS Arrays hold variable names which can be used during tedious procedures such as conditional loops.
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3691
posted 17 years ago by webonomic
I use this snippet to force a number to 2 decimal places.
Eg, For prices, PHP rounds the number 22.20 to 22.2. This code forces a zero on the end if there isn't 2 decimal places already.
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posted 17 years ago by xtheonex
This little piece of code will convert to US phone format, as typed.
Eg, As the number "0000000000" was typed, it would convert it to (000)-000-0000.
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4790
posted 17 years ago by xtheonex
Function to return the current page name, without the location of it...
Eg, for the URL http://localhost/www/someproject/index.php, this would return index.php
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1280
posted 17 years ago by xtheonex
A quick, usefull function which i use to convert a date/time string pulled from MySQL, into a readable format.
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1526
posted 17 years ago by xtheonex
This is by no means the most efficient way to do this, in terms of performance.
It is however the easiest way.
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posted 17 years ago by xtheonex
How to run a KVM VM with no X (server environment, originally seen at http://blog.bodhizazen.net/?p=40).
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1373
posted 17 years ago by narkisr
I just figured out that TextExpander can execute AppleScripts. This is an experiment.
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posted 17 years ago by ttscoff
simple way to join avi files on the command line (need to have mplayer installed)
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1437
posted 17 years ago by inkdeep
Clear files in /tmp directory that are older than three days - terminal/cron
this is a very simple example - could also remove by last access time, etc.
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1398
posted 17 years ago by inkdeep
I had a directory tree with around 4000 pdf files and I needed a page count - so I semi-rolled this. I swiped the counter code from the gem README:
http://github.com/yob/pdf-reader/tree/master
It could be more contained - as is I run it from irb:...
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2004
posted 17 years ago by inkdeep
Use with (in custom.css) .sidebar_box {margin-bottom:2em; text-align:center;}
You may have to adjust the width for your sidebars.
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1824
posted 17 years ago by kristarella
This is the javascript code that enables you to create hover effects also in IE6. It's clean, it's light, it's super! :)
Apply that code to your document (eg. in <head></head>) and in css add like this:
ul li:hover, ul li.shover { your css st...
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1806
posted 17 years ago by mihael