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What is the difference between async.waterfall and async.series
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169
It appears that async.waterfall allows each function to pass its results on to the next functi...
Is it possible to use jQuery .on and hover?
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10 Answers
10
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Nested JSON objects - do I have to use arrays for everything?
... JSON like this:
{
"stuff": {
"onetype": [
{"id":1,"name":"John Doe"},
{"id":2,"name":"Don Joeh"}
],
"othertype": {"id":2,"company":"ACME"}
},
"otherstuff": {
"thing": [[1,42],[2,2]]
}
}
You can use it like this:
obj.stuf...
Why sizeof int is wrong, while sizeof(int) is right?
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101
The following could be ambiguous:
sizeof int * + 1
Is that (sizeof (int*)) + 1, or (sizeof(...
Should I index a bit field in SQL Server?
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19 Answers
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How to convert number to words in java
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107
Here is the code, I don't think there is any method in SE.
It basically converts number to st...
C/C++ Struct vs Class
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151
In C++, structs and classes are pretty much the same; the only difference is that where access...
Which is more efficient, a for-each loop, or an iterator?
...All iterators have as a fundamental requirement that next() should be an O(1) operation, making the loop O(n).
To verify that the iterator is used underwater by the new for loop syntax, compare the generated bytecodes from the following two Java snippets. First the for loop:
List<Integer> a...