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how to get the last character of a string?
...ll get the last n characters of the original string as a new string value. More info: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Christian C. Salvadó
Mar 3 '14 at 15:20
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Removing duplicates from a list of lists
...pushing the boundaries of performance limits) one may need to go into much more detail, providing probability distributions, deciding which performance measures to optimize (maybe the upper bound or the 90th centile is more important than an average or median, depending on one's apps), performing po...
ConnectionTimeout versus SocketTimeout
...e and the block is large enough)!
If only the incoming stream stalls for more than a millisecond you are running into a timeout.
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When should I use a NoSQL database instead of a relational database? Is it okay to use both on the s
...cements for an RDBMS but rather as alternatives where the former fails and more importantly that they are relatively new as such they still have a lot of bugs and missing features.
Oh, and regarding the second question it is perfectly fine to use any technology in conjunction with another, so just ...
What is a “static” function in C?
...s are functions that are only visible to other functions in the same file (more precisely the same translation unit).
EDIT: For those who thought, that the author of the questions meant a 'class method': As the question is tagged C he means a plain old C function. For (C++/Java/...) class methods, ...
Access restriction on class due to restriction on required library rt.jar?
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Lambda function in list comprehensions
...te a list of squares from 0 to 9. If that was the case, we could give even more solutions:
squares = []
for x in range(10): squares.append(x*x)
this is the good ol' way of imperative syntax.
But it's not the point. The point is W(hy)TF is this ambiguous expression so counter-intuitive? And I have...
URL matrix parameters vs. query parameters
...erchangeable, however, query parameters are generally better supported and more widely recognized. In general, I would recommend that you stick with query parameters for things like HTML forms and simple, single-level HTTP APIs.
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What is the correct way of using C++11's range-based for?
...which the vector elements are not just simple integers,
but instances of a more complex class, with custom copy constructor, etc.
// A sample test class, with custom copy semantics.
class X
{
public:
X()
: m_data(0)
{}
X(int data)
: m_data(data)
{}
~X()
...