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How to terminate a window in tmux?
...g black
set -g pane-active-border-fg black
set -g default-terminal "screen-256color"
# Window options
setw -g monitor-activity off
setw -g automatic-rename off
# Colors
setw -g window-status-current-fg colour191
set -g status-bg default
set -g status-fg white
set -g message-bg default
set -g messa...
How do I grep for all non-ASCII characters?
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512
You can use the command:
grep --color='auto' -P -n "[\x80-\xFF]" file.xml
This will give you...
Rearranging Tab Bar Controller Order in StoryBoard
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256
In 4.5 save the storyboard after adding a Controller, switch to another file and then back to ...
How to open in default browser in C#
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edited Jan 14 '15 at 14:21
jheriko
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answered Jan...
How to embed a video into GitHub README.md?
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127
The "Github Flavored Markdown" doesn't support this kind of feature for any page:
An old suppor...
Python Process Pool non-daemonic?
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edited Sep 30 '12 at 14:14
answered Jan 22 '12 at 18:46
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Subtract days from a DateTime
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72
That error usually occurs when you try to subtract an interval from DateTime.MinValue or you wan...
SQL Server : GROUP BY clause to get comma-separated values [duplicate]
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Convert the values in a column into row names in an existing data frame
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This should do:
samp2 <- samp[,-1]
rownames(samp2) <- samp[,1]
So in short, no there is no alternative to reassigning.
Edit: Correcting myself, one can also do it in place: assign rowname attributes, then remove column:
R> df<-da...
psql invalid command \N while restore sql
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12 Answers
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