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httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for Se

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Why is division in Ruby returning an integer instead of decimal value?

...on. You can make one of the numbers a Float by adding .0: 9.0 / 5 #=> 1.8 9 / 5.0 #=> 1.8 share | improve this answer | follow | ...
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Centering the pagination in bootstrap

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How to use 'find' to search for files created on a specific date? [closed]

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Base64 length calculation?

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Generic htaccess redirect www to non-www

...se / RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC] RewriteRule ^(.*)$ https://%1/$1 [R=301,L] Same as Michael's except this one works :P share | improve this answer | follow ...
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How can I set the aspect ratio in matplotlib?

I'm trying to make a square plot (using imshow), i.e. aspect ratio of 1:1, but I can't. None of these work: 5 Answers ...
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How can I convert a Unix timestamp to DateTime and vice versa?

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How to deal with SettingWithCopyWarning in Pandas?

I just upgraded my Pandas from 0.11 to 0.13.0rc1. Now, the application is popping out many new warnings. One of them like this: ...
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Create a variable name with “paste” in R?

... 125 You can use assign (doc) to change the value of perf.a1: > assign(paste("perf.a", "1", sep...