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If you are getting this notice “Undefined offset: 0 in /symfony/util/Spyc.class.php” in Symfony (especially after you clear your cache) check your yml files. You are most likely missing a colon somewhere or have some other error.

Read more about Symfony Notice: “Undefined offset: 0 in /symfony/util/Spyc.class.php” »

Development & Production

• Video: Marketing Through The Decades by Jeremiah Owyang
• How To Use Metrics To Improve Your Site – Part 1 by KISSmetrics

Read more about Our Bookmarks: Jan 19 – Jan 25, 2009 »

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Development & Production

• Developing A Diverse Brand Content Strategy by ClickZ Experts
• Going Big With Viral Video by Visible Measures Blog

Read more about Our Bookmarks: Jan 12 – Jan 18, 2009 »

Follow these instructions to install GeoIP on CentOS:

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If you deleted your .htaccess file (or lost it somehow) here is how you can restore the default one:

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Has your GNOME desktop suddenly reverted to TWM upon a regular restart? If so, you aren’t alone.

Here is what you need to do to restore your GNOME desktop:

Read more about Your GNOME desktop suddenly reverted to TWM in CentOS 5 »

Development & Production

• 10 Most Common Misconceptions About User Experience Design by Mashable
• Selling UX by UX Matters

Read more about Our Bookmarks: Jan 05 – Jan 11, 2009 »

This is a brief post on the tools our team use to collaborate remotely. They don’t get us around time differences but they certainly help us work better together.

Read more about The tools we use to collaborate remotely »

Here is a quick hint on how to use Propel and its Criteria class to generate queries that need to have Null or Not Null in WHERE clauses:

Read more about Basic guide to using Null and Not Null in Propel queries »