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Extract a substring from a string in Ruby using a regular expression
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edited Sep 24 '18 at 16:43
Iulian Onofrei
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Force Screen On
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answered Jan 25 '10 at 18:33
hackbodhackbod
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Round a Floating Point Number Down to the Nearest Integer?
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181
Simple
print int(x)
will work as well.
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Why isn't textarea an input[type=“textarea”]?
... MarcelMarcel
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How to manually install an artifact in Maven 2?
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edited Nov 28 '12 at 0:30
Charles Duffy
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Boolean operators && and ||
...t found
FALSE & a
# Error: object 'a' not found
Finally, see section 8.2.17 in The R Inferno, titled "and and andand".
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How to write a UTF-8 file with Java?
...m is its creating a 1252 codepage file, i want to force it to create a UTF-8 file
9 Answers
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Foreign key from one app into another in Django
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answered Nov 27 '08 at 14:27
Michael WarkentinMichael Warkentin
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Recursive directory listing in DOS
...d replace with "".
– lama12345
Jan 28 '14 at 17:04
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Just to add: tree /f gives a pleasing displ...
How to configure PostgreSQL to accept all incoming connections
...n this be configured in the pg_hba.conf file? I'm using postgreSQL version 8.4.
5 Answers
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