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How do I check in JavaScript if a value exists at a certain array index?
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answered Apr 20 '10 at 3:51
thomasrutterthomasrutter
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Turning a Comma Separated string into individual rows
... OtherID INT,
String VARCHAR(MAX)
)
INSERT Testdata SELECT 1, 9, '18,20,22'
INSERT Testdata SELECT 2, 8, '17,19'
INSERT Testdata SELECT 3, 7, '13,19,20'
INSERT Testdata SELECT 4, 6, ''
INSERT Testdata SELECT 9, 11, '1,2,3,4'
The query
;WITH tmp(SomeID, OtherID, DataItem, String) AS
(
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Javascript split regex question
...aracter (dots are wildcard characters in regular expressions). With "02-25-2010", it would split each time "-2" is encountered, because the dash matches and the dot matches "2".
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How can one display images side by side in a GitHub README.md?
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edited May 31 '19 at 20:36
Prince
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answered Jun 2...
How to do exponentiation in clojure?
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edited Feb 20 '11 at 17:42
answered Feb 20 '11 at 17:07
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What is the easiest way to initialize a std::vector with hardcoded elements?
..., 3, 4};
This is available in GCC as of version 4.4. Unfortunately, VC++ 2010 seems to be lagging behind in this respect.
Alternatively, the Boost.Assign library uses non-macro magic to allow the following:
#include <boost/assign/list_of.hpp>
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std::vector<int> v = boost::assign::l...
In Java, how do I convert a byte array to a string of hex digits while keeping leading zeros? [dupli
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answered Dec 1 '08 at 20:32
Michael Myers♦Michael Myers
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How do you remove Subversion control for a folder?
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answered Sep 30 '08 at 20:29
crashmstrcrashmstr
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href overrides ng-click in Angular.js
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HomanHoman
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Algorithm to return all combinations of k elements from n
...ome across is of course memory and pretty quickly, you'll have problems by 20 elements in your set -- 20C3 = 1140. And if you want to iterate over the set it's best to use a modified gray code algorithm so you aren't holding all of them in memory. These generate the next combination from the previou...