Month: April 2011

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mod_rewrite reminder

I was trying to get mod_rewrite working on my WordPress blog which is on a server I set up. Except it just didn’t work. Solution (which you can find on the internet, but not that easily if you don’t know what to look for) is that in your httpd.conf file, you need to make sure … Continue reading mod_rewrite reminder

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Split the Bill

Ok, here is the problem. You are at a restaurant with a number of your friends, and the bill comes. But you have a 5, and two 10s. But your bill is 17. And your friend has 2 ones, and a 20. And another friend has three 10s. You need to split the bill–you want … Continue reading Split the Bill