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How can I convert a string to a number in Perl?
...ring I have is "5.45" and I want a floating point equivalent so I can add .1 to it. I have searched around the internet, but I only see how to convert a string to an integer.
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How to do a simple file search in cmd
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180
dir /s *foo* searches in current folder and sub folders.
It finds directories as well as files...
Aligning UIToolBar items
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edited Jul 11 '16 at 18:28
answered Mar 2 '09 at 15:42
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Command to change the default home directory of a user
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edited Mar 20 at 17:04
fnkr
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answered Oc...
Loading custom configuration files
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edited Jan 7 '19 at 6:44
answered Feb 3 '09 at 10:27
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Shorten string without cutting words in JavaScript
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If I understand correctly, you want to shorten a string to a certain length (e.g. shorten "The...
Python - json without whitespaces
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json.dumps(separators=(',', ':'))
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adb update a non-market apk?
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answered Mar 10 '10 at 8:17
Vidar VestnesVidar Vestnes
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How to do error logging in CodeIgniter (PHP)
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CodeIgniter has some error logging functions built in.
Make your /application/logs folder wr...