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How to unzip a list of tuples into individual lists? [duplicate]
...re I want to unzip this list into two independent lists. I'm looking for some standardized operation in Python.
2 Answers
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How to dismiss ViewController in Swift?
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Should CSS always preceed Javascript?
In countless places online I have seen the recommendation to include CSS prior to JavaScript. The reasoning is generally, of this form :
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How do I get the last day of a month?
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The last day of the month you get like this, which returns 31:
DateTime.DaysInMonth(1980, 08);
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Replacement for Google Code Search? [closed]
Google Code Search has been incredibly valuable to me as a developer - I use it a couple times a week to see how other developers have used (usually poorly documented) APIs. It's also convenient to see the internals of some of those APIs, or to find which API corresponds to the functionality you wa...
Why does `True == False is False` evaluate to False? [duplicate]
I get some rather unexpected behavior on an expression that works with == but not with is :
4 Answers
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Add a new item to a dictionary in Python [duplicate]
... Sorry for the thread necro, but is there any reason to prefer one method over the other when adding one item?
– Warrick
Feb 26 '13 at 14:01
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Select distinct using linq [duplicate]
...test.id)
.Select(grp => grp.First());
Edit: as getting this IEnumerable<> into a List<> seems to be a mystery to many people, you can simply write:
var result = myList.GroupBy(test => test.id)
.Select(grp => grp.First())
.ToList();
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Converting integer to string in Python
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>>> str(10)
'10'
>>> int('10')
10
Links to the documentation:
int()
str()
Conversion to a string is done with the builtin str() function, which basically calls the __str__() method of its parameter.
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