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Is there a difference between “raise exception()” and “raise exception” without parenthesis?
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How to get String Array from arrays.xml file
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How to make graphics with transparent background in R using ggplot2?
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Is it possible to adjust x,y position for titleLabel of UIButton?
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Nathan Dudley
32533 silver badges1414 bronze badges
answered May 21 '10 at 17:20
cannyboycannyboy
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(![]+[])[+[]]… Explain why this works
...using the bracket notation on String values was not part of the ECMAScript 3rd. Edition Specification, (that's why the charAt method existed).
However this kind of "index properties" that represent the characters of a string were standardized on ECMAScript 5, and even before the standardization the...
Gradient of n colors ranging from color 1 and color 2
...orRampPalette(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 algorithm gives suggestions in a spell checker?
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There is good essay by Peter Norvig how to implement a spelling corrector. It's basicly a brute ...
C++ auto keyword. Why is it magic?
... templates on any compiler that even sort of attempted to implement C++98/03. As such, adding support for auto was apparently fairly easy for essentially all the compiler teams--it was added quite quickly, and there seem to have been few bugs related to it either.
When this answer was originally wr...