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How to convert JSON to CSV format and store in a variable
... hundreds of them, were told that the sales [...]Source : Design You TrustExplore : iPhone, iPhone 4, Phone","http://wik.io/info/US/309201303","1326439500","","","","","","","","","wikio","http://wikio.com/favicon.ico","blogs","wik.io","2388575404943858468"
"Apple to halt sales of iPhone 4S in China...
Purpose of Unions in C and C++
... relatively large number of people, which is what hotels are for.
That's exactly what union does. If you know that several objects in your program hold values with non-overlapping value-lifetimes, then you can "merge" these objects into a union and thus save memory. Just like a hotel room has at mo...
OOP vs Functional Programming vs Procedural [closed]
...e in common with each other (as in Lisp and Scheme) while offering more flexibility in terms of how functions are actually used. Algorithms tend also to be defined in terms of recursion and composition rather than loops and iteration.
Of course, the language itself only influences which style is pr...
Where to learn about VS debugger 'magic names'
...removes, we emit debug info for it anyway into the PDB. We stuck the suffix __Deleted$ onto such variables so that the debugger knows that they were in source code but not represented in the binary.
Temporary variable slots allocated by the compiler are given names with the pattern CS$X$Y, where X...
How to enumerate an enum with String type?
For example, how can I do something like:
42 Answers
42
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Delete all documents from index/type without deleting type
...ll it should do what you are looking for, something like this (using your example):
curl -XDELETE 'http://localhost:9200/twitter/tweet/_query' -d '{
"query" : {
"match_all" : {}
}
}'
Or you could just delete the type:
curl -XDELETE http://localhost:9200/twitter/tweet
...
setting y-axis limit in matplotlib
I need help with setting the limits of y-axis on matplotlib. Here is the code that I tried, unsuccessfully.
9 Answers
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Split list into multiple lists with fixed number of elements
...
Or if you want to make your own:
def split[A](xs: List[A], n: Int): List[List[A]] = {
if (xs.size <= n) xs :: Nil
else (xs take n) :: split(xs drop n, n)
}
Use:
scala> split(List(1,2,3,4,5,6,"seven"), 4)
res15: List[List[Any]] = List(List(1, 2, 3, 4), List(5...
How to extract request http headers from a request using NodeJS connect
...
If you use Express 4.x, you can use the req.get(headerName) method as described in Express 4.x API Reference
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Why does Math.round(0.49999999999999994) return 1?
...gram you can see that each value slightly less than .5 is rounded down, except for 0.5 .
5 Answers
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