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Gradient of n colors ranging from color 1 and color 2
...tte(c("black", "white"))
colfunc(10)
# [1] "#000000" "#1C1C1C" "#383838" "#555555" "#717171" "#8D8D8D" "#AAAAAA"
# [8] "#C6C6C6" "#E2E2E2" "#FFFFFF"
And just to show it works:
plot(rep(1,10),col=colfunc(10),pch=19,cex=3)
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What is the right way to override a setter method in Ruby on Rails?
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HttpSecurity, WebSecurity and AuthenticationManagerBuilder
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edited Oct 1 '18 at 13:15
Patrick Cornelissen
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Window Height=“Auto” not working as expected
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edited May 6 at 21:58
community wiki
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How do I create a WPF Rounded Corner container?
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What happens if you call erase() on a map element while iterating from begin to end?
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185
C++11
This has been fixed in C++11 (or erase has been improved/made consistent across all conta...
How to create a temporary directory and get the path / file name in Python
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Setting transparent images background in IrfanView
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elomage
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answered Jun 6 '13 at 15:32
Dmitry VyprichenkoD...
running Rails console in production
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answered Jun 5 '13 at 17:57
Peter BergPeter Berg
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Update all values of a column to lowercase
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See http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_lower
UPDATE table_name SET tag = LOWER(tag)
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