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Count the occurrences of DISTINCT values
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407
SELECT name,COUNT(*) as count
FROM tablename
GROUP BY name
ORDER BY count DESC;
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How do you plot bar charts in gnuplot?
... with boxes
data.dat:
0 label 100
1 label2 450
2 "bar label" 75
If you want to style your bars differently, you can do something like:
set style line 1 lc rgb "red"
set style line 2 lc rgb "blue"
set style fill solid
set boxwidth 0.5
plot "data.dat" every ::0::0 using 1:3:xtic(2...
Enabling markdown highlighting in Vim
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edited May 23 '17 at 12:09
Community♦
111 silver badge
answered Feb 8 '13 at 18:28
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Is there a way to rename an Xcode 4 scheme?
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sudo rm -rfsudo rm -rf
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How to Get a Layout Inflater Given a Context?
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Dave WebbDave Webb
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How to specify data attributes in razor, e.g., data-externalid=“23151” on @this.Html.CheckBoxFor(…)
...er way?
– RayLoveless
Oct 8 '14 at 17:50
5
Just transform this: new { data_test="true"}) ->...
Using pickle.dump - TypeError: must be str, not bytes
...ects-2813661
– deltaray
Jan 5 at 4:47
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How to get Scala List from Java List?
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178
EDIT: Note that this is deprecated since 2.12.0. Use JavaConverters instead. (comment by @Yaros...
How to construct a set out of list items in python?
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mgilsonmgilson
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Bash script processing limited number of commands in parallel
...p;
process3 &
process4 &
wait
process5 &
process6 &
process7 &
process8 &
wait
For the above example, 4 processes process1 ... process4 would be started in the background, and the shell would wait until those are completed before starting the next set.
From the GNU manual:...