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Difference between matches() and find() in Java Regex
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306
matches tries to match the expression against the entire string and implicitly add a ^ at the ...
How to align a div to the top of its parent but keeping its inline-block behaviour?
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380
Try the vertical-align CSS property.
#box1 {
width: 50px;
height: 50px;
backgroun...
How to get the contents of a webpage in a shell variable?
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edited Sep 23 '10 at 13:06
answered Sep 18 '10 at 18:46
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What's the difference between .so, .la and .a library files?
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.so files are dynamic libraries. The suffix stands for "shared object", because all the applic...
Convert Enumeration to a Set/List
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You can use Collections.list() to convert an Enumeration to a List in one line:
List<T>...
Show percent % instead of counts in charts of categorical variables
... geom_bar(aes(y = (..count..)/sum(..count..))) +
## version 3.0.0
scale_y_continuous(labels=percent)
Here's a reproducible example using mtcars:
ggplot(mtcars, aes(x = factor(hp))) +
geom_bar(aes(y = (..count..)/sum(..count..))) +
scale_y_continuous(labe...
Where is shared_ptr?
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edited Mar 9 '12 at 3:01
answered May 27 '10 at 3:09
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Differences between Line and Branch coverage
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3 Answers
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Git rebase merge conflict cannot continue
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230
There are a couple situations where I've seen rebase get stuck. One is if the changes become nu...
Django gives Bad Request (400) when DEBUG = False
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answered Nov 9 '13 at 12:14
Martijn Pieters♦Martijn Pieters
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