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Chris

7 months ago

in Statistical Analysis and A/B Testing on 20bits
They were using an Excel spreadsheet and were kind enough to make it public.
http://blog.socialmedia.com/wp-content/uploads/...

I just tried it and had to watch the video a couple of times to understand how to use the spreadsheet.

7 months ago

in Statistical Analysis and A/B Testing on 20bits
Nice post. Social Media had a similar blog entry a while back.
http://blog.socialmedia.com/crafting-a-statisti...

1 year ago

in Interview Questions: Shuffling an Array | 20bits on 20bits
I enjoy reading the posts on this blog. The posts related to programming are entertaining and help exercise my brain.

>> My next article is going to be more about the interview process rather than specific questions

Regarding the interview process, I've found this post very helpful.
http://www.joelonsoftware.com/articles/Guerrill...
Joel Spolsky has also written a book ("Smart and Gets Things Done") which elaborates on the same ideas in the blog post.

1 year ago

in Random Weighted Elements in PHP on 20bits
I'm glad you're still blogging. It's been a while since your previous post. I've enjoyed reading your posts on programming (especially the one on MySQL improvements). Thanks for writing these useful posts.
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