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What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters?
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What is wchar_t?
wchar_t is defined such that any locale's char encoding can be converted to a wchar_t representation where every wc...
Does Parallel.ForEach limit the number of active threads?
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5 Answers
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How to make a great R reproducible example
... ]) # first four rows of the iris data set
structure(list(Sepal.Length = c(5.1, 4.9, 4.7, 4.6), Sepal.Width = c(3.5,
3, 3.2, 3.1), Petal.Length = c(1.4, 1.4, 1.3, 1.5), Petal.Width = c(0.2,
0.2, 0.2, 0.2), Species = structure(c(1L, 1L, 1L, 1L), .Label = c("setosa",
"versicolor", "virginica"), cla...
Is there an expression for an infinite generator?
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edited Apr 24 '11 at 4:58
answered Apr 21 '11 at 3:41
nc...
How can I pad an integer with zeros on the left?
...Use java.lang.String.format(String,Object...) like this:
String.format("%05d", yournumber);
for zero-padding with a length of 5. For hexadecimal output replace the d with an x as in "%05x".
The full formatting options are documented as part of java.util.Formatter.
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When should I mock?
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Drew Stephens
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answered Sep 1 '08 at 18:27
user1228user1228
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How can I exclude some folders from my Eclipse project?
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You have already activated rake 0.9.0, but your Gemfile requires rake 0.8.7
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danneudanneu
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Any reason not to use '+' to concatenate two strings?
... seriousdev
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answered Apr 6 '12 at 13:11
ggozadggozad
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