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Go to Matching Brace in Visual Studio?
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Stan James
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answered Oct 1 '09 at 4:49
Tim SantefordTim Santeford
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Find full path of the Python interpreter?
... edited Nov 9 '15 at 21:16
vy32
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answered Apr 7 '10 at 2:54
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How to convert std::string to lower case?
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325
Boost provides a string algorithm for this:
#include <boost/algorithm/string.hpp>
std:...
Why prefer two's complement over sign-and-magnitude for signed numbers?
...ly the first 31 bits of an int in java to represent positive number if the 32nd bit is 1 , its a -ve number.
1100 (lets assume 12 in 4 bit system)
+0100(2's complement of 12)
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1 0000 (result is zero , with the carry 1 overflowing)
Thus the system of (n + 2'complement...
How would one write object-oriented code in C? [closed]
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32 Answers
32
Active
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Generating Guids in Ruby
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Arnaud Meuret
95988 silver badges2323 bronze badges
answered Oct 5 '09 at 23:43
AvdiAvdi
17.8k66 gold badges5151...
How to disable “Save workspace image?” prompt in R?
...1189759/…
– Marek
Feb 15 '11 at 8:32
2
After I installed the Defaults package and added the abo...
Javascript: Round up to the next multiple of 5
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edited Sep 23 '13 at 7:32
answered Sep 23 '13 at 7:03
pa...
Grouping functions (tapply, by, aggregate) and the *apply family
...apply(M, 2, max)
[1] 4 8 12 16
# 3 dimensional array
M <- array( seq(32), dim = c(4,4,2))
# Apply sum across each M[*, , ] - i.e Sum across 2nd and 3rd dimension
apply(M, 1, sum)
# Result is one-dimensional
[1] 120 128 136 144
# Apply sum across each M[*, *, ] - i.e Sum across 3rd dimension
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How to get relative path from absolute path
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32
After lots of testing this method worked best for me. You need to remember that Uri treats a folder that doesn't end with a path separator ...