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What is a mixin, and why are they useful?
...ins". I'm from a C/C++/C# background and I have not heard the term before. What is a mixin?
16 Answers
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What are the reasons why Map.get(Object key) is not (fully) generic
What are the reasons behind the decision to not have a fully generic get method
in the interface of java.util.Map<K, V> .
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String formatting named parameters?
...ike list or tuple) and then *kwargs (a dict keyed with strings if you know what's good for you).
The interpolation points are determined first by substituting the named values at their labels, and then positional from what's left.
So, you can also do this...
print('<a href="{not_my_url}">{}&l...
What is the correct way of using C++11's range-based for?
What is the correct way of using C++11's range-based for ?
4 Answers
4
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How can I add an empty directory to a Git repository?
...ersistent:
I think it's worth noting that this solution does precisely what the question asked for, but is not perhaps what many people looking at this question will have been looking for. This solution guarantees that the directory remains empty. It says "I truly never want files checked in her...
java.lang.NoClassDefFoundError: Could not initialize class XXX
... problem time and again. I am sure that it is because of the static issue. What needs to be done to resolve the problem?
– viper
Aug 9 '16 at 4:18
1
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How to make the hardware beep sound in Mac OS X 10.6
...en tab out of the terminal, when the bell goes off you get an alert. Just what I was looking for!
– BadPirate
Jan 5 '12 at 18:37
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Sorting a vector in descending order
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+1 The first one is really confusing. What is greater than the other? rbegin and rend were made for a specific purpose.
– Abhishek Divekar
Aug 15 '16 at 8:46
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How to detect if a function is called as constructor?
...w possible in ES2015 and later. See Daniel Weiner's answer.
I don't think what you want is possible [prior to ES2015]. There simply isn't enough information available within the function to make a reliable inference.
Looking at the ECMAScript 3rd edition spec, the steps taken when new x() is calle...
What is default color for text in textview?
...fter that I want to set the color again back to default, but I do not know what is default color, does anyone knows ?
13 An...