10/6/09
Date Posted: 10/6/09
Summary: Image Formats
This is really a pretty small article, but covers a few of the most popular image formats used on websites and some of the benefits, uses, and drawbacks of each. I thought about combining this with a future article on ImageMagick, but after some thought decided that it deserved its own page even if the page ended up being very small. For a start the article size and quality is acceptable.
PCRE examples
I updated hyperlinking your urls
example 5 again. This time to recognize
http:// links that are not proceeded with a
www. For example
http://www.test.com was recognized, but
http://test.com was not.
The code has been neatened up somewhat, a small descriptor of how example 6 works was added, and the terms I tested against were posted. Examples 4, 5, and 6 had some minor bug fixes as well.
Update: 10/8/09 Examples 4, 5, and 6 have been updated again. This time to keep periods, spaces, and newlines from being cut off if they are located right after a linkable url. Another way of wording it is to say that I altered the PCRE from being inclusive to exclusive.