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Understanding the ngRepeat 'track by' expression
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3 Answers
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Javadoc: package.html or package-info.java
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Any particular reason why its preferred?
– TheLQ
Sep 5 '10 at 2:24
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Comma separator for numbers in R?
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135
You can try either format or prettyNum, but both functions return a vector of characters. I'd o...
Autowiring two beans implementing same interface - how to set default bean to autowire?
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I'd suggest marking the Hibernate DAO class with @Primary, i.e. (assuming you used @Repository ...
What is a Lambda?
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Closures, lambdas, and anonymous functions are not necessarily the same thing.
An anonymous fu...
What's the false operator in C# good for?
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edited Aug 19 '15 at 13:06
Anton Gogolev
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Why is Scala's immutable Set not covariant in its type?
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Increment a value in Postgres
...able 'totals' had 2 columns, 'name' and 'total', and Bill had a total of 203, what would be the SQL statement I'd use in order to move Bill's total to 204?
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File content into unix variable with newlines
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pax> function count {
...> echo $#
...> }
pax> count 1 2 3
3
pax> count a b c d
4
pax> count $x
4
pax> count "$x"
1
Here, the count function simply prints out the number of arguments given. The 1 2 3 and a b c d variants show it in action.
Then we try it with the two va...