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Why does [5,6,8,7][1,2] = 8 in JavaScript?
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[1,2,3,4,5,6][1,2,3];
^ ^
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array + — array subscript access operation,
where index is `1,2,3`,
which is an expression that evaluates to `3`.
The se...
Sort rows in data.table in decreasing order on string key `order(-x,v)` gives error on data.table 1.
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147
Update
data.table v1.9.6+ now supports OP's original attempt and the following answer is no lon...
ggplot2 legend to bottom and horizontal
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147
If you want to move the position of the legend please use the following code:
library(reshape...
Query a parameter (postgresql.conf setting) like “max_connections”
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answered Nov 27 '11 at 20:42
Erwin BrandstetterErwin Brandstetter
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setup cron tab to specific time of during weekdays
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ThanksForAllTheFishThanksForAllTheFish
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add a c...
ggplot: How to increase spacing between faceted plots?
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174
Use the theme function:
library(grid)
p + theme(panel.spacing = unit(2, "lines"))
See also h...
how to configure apache server to talk to HTTPS backend server?
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194
Your server tells you exactly what you need : [Hint: SSLProxyEngine]
You need to add that direc...
ruby on rails f.select options with custom attributes
...://web.archive.org/web/20130128223827/http://www.pogodan.com/blog/2011/02/24/custom-html-attributes-in-options-for-select
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VladVlad
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