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Why should I use tags vs. release/beta branches for versioning?
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Hakan DeryalHakan Deryal
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Alternative to itoa() for converting integer to string C++? [duplicate]
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183
In C++11 you can use std::to_string:
#include <string>
std::string s = std::to_string(5)...
Is there a [Go to file…]?
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answered May 13 '10 at 15:58
EimantasEimantas
46.7k1515 gold badges126126 silver badges163163 bronze badges
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How to determine an object's class?
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edited Feb 12 '09 at 15:37
Michael Myers♦
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How to fully remove Xcode 4
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edited Sep 14 '12 at 13:34
answered Mar 12 '11 at 20:27
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Reorder levels of a factor without changing order of values
...f <- data.frame(f = 1:4, g = letters[1:4])
df
# f g
# 1 1 a
# 2 2 b
# 3 3 c
# 4 4 d
levels(df$g)
# [1] "a" "b" "c" "d"
df$g <- factor(df$g, levels = letters[4:1])
# levels(df$g)
# [1] "d" "c" "b" "a"
df
# f g
# 1 1 a
# 2 2 b
# 3 3 c
# 4 4 d
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How can I get the list of files in a directory using C or C++?
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833
In small and simple tasks I do not use boost, I use dirent.h which is also available for window...
Get the IP address of the remote host
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Amicable
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answered Mar 5 '12 at 17:40
carlosfigueiracarlosfi...
How do I access call log for android?
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SMR
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answered Jul 22 '11 at 7:33
Abhinav Singh Maurya...
Convert System.Drawing.Color to RGB and Hex Value
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Julien Roncaglia
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answered Mar 7 '10 at 9:01
Ari RothAri Roth
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