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What should main() return in C and C++?
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edited Nov 23 '19 at 9:21
Community♦
111 silver badge
answered Oct 15 '08 at 12:16
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Is it possible to apply CSS to half of a character?
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2963
Now on GitHub as a Plugin!
Feel free to fork and improve.
Demo | Download Zip | Half-Style.co...
How to cast int to enum in C++?
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answered Jul 12 '12 at 13:33
AndrewAndrew
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How do I write a custom init for a UIView subclass in Swift?
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edited Apr 13 '17 at 20:40
answered Jun 21 '14 at 7:00
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In Matlab, when is it optimal to use bsxfun?
... bsxfun with R2012b on my decently fast laptop.
For me, bsxfun is about 3 times faster than repmat. The difference becomes more pronounced if the arrays get larger
The jump in runtime of repmat happens around an array size of 1Mb, which could have something to do with the size of my processor ...
Read user input inside a loop
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answered Jul 30 '11 at 13:42
dankdank
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Rolling median algorithm in C
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Josh O'Brien
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answered Aug 21 '09 at 0:41
Dirk EddelbuettelDirk Eddelbuett...
Select multiple columns in data.table by their numeric indices
... all just work:
library(data.table)
dt <- data.table(a = 1, b = 2, c = 3)
# select single column by index
dt[, 2]
# b
# 1: 2
# select multiple columns by index
dt[, 2:3]
# b c
# 1: 2 3
# select single column by name
dt[, "a"]
# a
# 1: 1
# select multiple columns by name
dt[, c("a", ...
How do I set the rounded corner radius of a color drawable using xml?
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3 Answers
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Active
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Array.Copy vs Buffer.BlockCopy
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Ajay
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answered Sep 7 '09 at 16:08
MusiGenesisMusiGenes...