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Check whether an array is a subset of another
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258
bool isSubset = !t2.Except(t1).Any();
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Move entire line up and down in Vim
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82
Put the following to your .vimrc to do the job
noremap <c-s-up> :call feedkeys( line('.')...
With arrays, why is it the case that a[5] == 5[a]?
...Mehrdad AfshariMehrdad Afshari
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329
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What is the difference between an int and a long in C++?
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112
It is implementation dependent.
For example, under Windows they are the same, but for example...
Execute raw SQL using Doctrine 2
I want to execute raw SQL using Doctrine 2
8 Answers
8
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How to sort a list/tuple of lists/tuples by the element at a given index?
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Martin Thoma
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answered Jun 25 '10 at 23:04
StephenStephen
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Can ordered list produce result that looks like 1.1, 1.2, 1.3 (instead of just 1, 2, 3, …) with css?
Can an ordered list produce results that looks like 1.1, 1.2, 1.3 (instead of just 1, 2, 3, ...) with CSS? So far, using list-style-type:decimal has produced only 1, 2, 3, not 1.1, 1.2., 1.3.
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How can you determine how much disk space a particular MySQL table is taking up?
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285
For a table mydb.mytable run this for:
BYTES
SELECT (data_length+index_length) tablesize
FRO...
std::next_permutation Implementation Explanation
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172
Let's look at some permutations:
1 2 3 4
1 2 4 3
1 3 2 4
1 3 4 2
1 4 2 3
1 4 3 2
2 1 3 4
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How to initialise a string from NSData in Swift
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224
This is how you should initialize the NSString:
Swift 2.X or older
let datastring = NSString...