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Constructors in Go
I have a struct and I would like it to be initialised with some sensible default values.
11 Answers
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Webfont Smoothing and Antialiasing in Firefox and Opera
I have custom-made web fonts used on my site. To style my rendering output, I used the following code:
8 Answers
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How to find the statistical mode?
...o what you'd expect. mode() tells you the internal storage mode of the object, not the value that occurs the most in its argument. But is there is a standard library function that implements the statistical mode for a vector (or list)?
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What is move semantics?
...0x . Most of the new features made sense to me, and I am actually excited about C++0x now, with the exception of one. I still don't get move semantics ... What is it exactly?
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What's the nearest substitute for a function pointer in Java?
I have a method that's about ten lines of code. I want to create more methods that do exactly the same thing, except for a small calculation that's going to change one line of code. This is a perfect application for passing in a function pointer to replace that one line, but Java doesn't have func...
Getting key with maximum value in dictionary?
...can use operator.itemgetter for that:
import operator
stats = {'a':1000, 'b':3000, 'c': 100}
max(stats.iteritems(), key=operator.itemgetter(1))[0]
And instead of building a new list in memory use stats.iteritems(). The key parameter to the max() function is a function that computes a key that is ...
How do I set bold and italic on UILabel of iPhone/iPad?
...old and italic on UILabel of iPhone/iPad?
I searched the forum but nothing helped me. Could anyone help me?
19 Answers
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Array include any value from another array?
...ne said in comments, & works in linear time while any? + include? will be quadratic. For larger sets of data, linear time will be faster. For small data sets, any? + include? may be faster as shown by Lee Jarvis' answer -- probably because & allocates a new Array while another solution does ...
How can I convert bigint (UNIX timestamp) to datetime in SQL Server?
How can I convert UNIX timestamp (bigint) to DateTime in SQL Server?
15 Answers
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Converting an int to std::string
...t is the shortest way, preferably inline-able, to convert an int to a string? Answers using stl and boost will be welcomed.
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