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How do I iterate over the words of a string?
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Is it possible to specify a delimiter for this? Like for instance splitting on commas?
– l3dx
Aug 6 '09 at 11:49
15
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How to define two fields “unique” as couple
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How would you handle this say if volume_number could be null? Mysql won't seem to enforce unique in that case.
– Greg
Jun 27 '11 at 17:28
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How to determine function name from inside a function
If I have a Bash script like:
5 Answers
5
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How to paginate with Mongoose in Node.js?
...isappointed by the accepted answers in this question. This will not scale. If you read the fine print on cursor.skip( ):
The cursor.skip() method is often expensive because it requires the server to walk from the beginning of the collection or index to get the offset or skip position before begi...
Convert a Scala list to a tuple?
...uple
t: (Int, Int, Int) = (1,2,3)
Also, you can use a wildcard operator if not sure about a size of the List
val t = x match {
case List(a, b, c, _*) => (a, b, c)
}
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How to design RESTful search/filtering? [closed]
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One significant limitation to using a POST request for a search endpoint is that it cannot be bookmarked. Bookmarking search results (particularly complex queries) can be quite useful.
– couchand
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ArrayList initialization equivalent to array initialization [duplicate]
... @maerics, it's also worth mentioning that Arrays.asList() return an unmodifiable collection. :)
– Konstantin Yovkov
Oct 9 '13 at 9:46
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How can I multiply and divide using only bit shifting and adding?
How can I multiply and divide using only bit shifting and adding?
14 Answers
14
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Disable git EOL Conversions
...at. I have reduced it down to the following test case, which has as many different mechanisms for disabling this behavior as I could find.
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How do I use define_method to create class methods?
This is useful if you are trying to create class methods metaprogramatically:
6 Answers
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