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Finding differences between elements of a list
...gt;> [j-i for i, j in zip(t[:-1], t[1:])] # or use itertools.izip in py2k
[2, 3]
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How do I unit test web api action method when it returns IHttpActionResult?
... your action was returning data in the body like: Ok<string>("data: 12")
actionResult = valuesController.Get(12);
OkNegotiatedContentResult<string> conNegResult = Assert.IsType<OkNegotiatedContentResult<string>>(actionResult);
Assert.Equal("data: 12", conNegResult.Content);
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Random record in ActiveRecord
... a table via ActiveRecord. I've followed the example from Jamis Buck from 2006 .
25 Answers
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ios app maximum memory budget
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It's just that we wanted to put as much stuff as we could (graphics & sounds). Artists will always want to put as much as they possibly ...
filter items in a python dictionary where keys contain a specific string
...natory, as it reads like English pretty well.
This syntax requires Python 2.7 or greater.
In Python 3, there is only dict.items(), not iteritems() so you would use:
filtered_dict = {k:v for (k,v) in d.items() if filter_string in k}
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Functions that return a function
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Assigning a variable to a function (without the parenthesis) copies the reference to the functi...
Fastest way to determine if an integer's square root is an integer
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Syntax highlighting code with Javascript [closed]
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Demitri
8,90633 gold badges2727 silver badges3333 bronze badges
answered Oct 2 '08 at 3:08
AaronSiebAaronSieb
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Java integer to byte array
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using Java NIO's ByteBuffer is very simple:
byte[] bytes = ByteBuffer.allocate(4).putInt(1695...