HEATKEYS

Position	Website	Change	Thumbnail
1	pnas.org - Proceedings of the National Academy of Sciences	0
2	codeigniter.com - CodeIgniter - Open source PHP web application framework CodeIgniter: an open source Web Application Framework that helps you write PHP programs	0
3	ncbi.nlm.nih.gov - National Center for Biotechnology Information	3
4	blog.segment7.net - Segment7 Segment7 The Blog	1
5	github.com - Secure source code hosting and collaborative development - GitHub	-6
6	codefornothing.wordpress.com - CodeForNothing	0
7	stackoverflow.com - Stack Overflow	-8

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