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possible EventEmitter memory leak detected
...
I'd like to point out here that that warning is there for a reason and there's a good chance the right fix is not increasing the limit but figuring out why you're adding so many listeners to the same event. Only increase the limit if you know ...
Handling exceptions from Java ExecutorService tasks
...upt();
}
}
if (t != null) {
System.out.println(t);
}
}
}
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How can I get a file's size in C++? [duplicate]
...e executed on Unix, Mac and Windows),
reliable, easy to understand and without library dependencies (no boost or qt, but for instance glib is ok since it is portable library).
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Split large string in n-size chunks in JavaScript
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// Results in:
["12", "34", "56", "78", "9"]
In general, for any string out of which you want to extract at-most n-sized substrings, you would do:
str.match(/.{1,n}/g); // Replace n with the size of the substring
If your string can contain newlines or carriage returns, you would do:
str.match...
How is a CRC32 checksum calculated?
...it is mod 2. So basically any binary polynomial mod 2 is just addition without carry or XORs. So our original equation looks like:
=( 1x^110 + 1x^101 + 1x^100 + 11x^11 + 1x^10 + 1x^1 + x^0 ) MOD 2
=( 1x^110 + 1x^101 + 1x^100 + 1x^11 + 1x^10 + 1x^1 + x^0 )
= x^6 + x^5 + x^4 + 3*x^3 + x^2 + x^1 + x^...
What is the syntax rule for having trailing commas in tuple definitions?
...ng multiple lines easier. You could add to the end or rearrange items without breaking the syntax because you left out a comma on accident.
e.g.,
someBigTuple = (
0,
1,
2,
3,
4,
5,
...
How to determine if binary tree is balanced?
...even when given a massively unbalanced tree?
UPDATE: Donal Fellows points out in his answer that there are different definitions of 'balanced' that one could choose. For example, one could take a stricter definition of "height balanced", and require that the path length to the nearest empty child i...
How to find memory leak in a C++ code/project?
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sorry for question-comment but what about function parameters without pointers? someFunction("some parameter") do I have to delete "some parameter" in the someFunction, after the function call, or are these automatically deleted?
– 19greg96
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How to think in data stores instead of databases?
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There's two main things to get used to about the App Engine datastore when compared to 'traditional' relational databases:
The datastore makes no distinction between inserts and updates. When you call put() on an entity, that entity gets stored to the datastore wit...
AngularJS : When to use service instead of factory
However I still can't figure out when you'd use service over factory.
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