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Can I export a variable to the environment from a bash script without sourcing it?
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answered May 17 '13 at 21:32
V HV H
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Combine two or more columns in a dataframe into a new column with a new name
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132
Use paste.
df$x <- paste(df$n,df$s)
df
# n s b x
# 1 2 aa TRUE 2 aa
# 2 3 bb ...
Apache: client denied by server configuration
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answered May 2 '12 at 5:32
MauricioOttaMauricioOtta
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From ND to 1D arrays
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edited Oct 15 '19 at 4:32
answered Feb 11 '19 at 17:53
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PHP - How to check if a string contains a specific text [duplicate]
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KermitKermit
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Output data from all columns in a dataframe in pandas [duplicate]
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answered May 28 '13 at 10:32
user2428107user2428107
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Round a Floating Point Number Down to the Nearest Integer?
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edited Dec 23 '19 at 0:32
wjandrea
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answered J...
Show loading image while $.ajax is performed
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– Simone
Aug 26 '13 at 15:32
add a comment
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How do I make background-size work in IE?
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edited Oct 21 '15 at 15:32
answered Mar 13 '13 at 7:55
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Run a PostgreSQL .sql file using command line arguments
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327
You should do it like this:
\i path_to_sql_file
See:
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