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Filtering a list based on a list of booleans
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>>> from itertools import compress
>>> list_a = [1, 2, 4, 6]
>>> fil = [True, False, True, False]
>>> list(compress(list_a, fil))
[1, 4]
Timing comparisons(py3.x):
>>> list_a = [1, 2, 4, 6]
>>> fil = [True, False, True, False]
>>> %...
Reading header data in Ruby on Rails
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149
request.headers["Content-Type"] # => "text/plain"
replace "Content-Type" with the name of ...
how to restart only certain processes using supervisorctl?
...d, named process1, process2, ..., process8. If I want to restart process{1-4}, how can I do that with supervisorctl?
2 Answ...
Regex to match a digit two or four times
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145
There's no specific syntax for that, but there are lots of ways to do it:
(?:\d{4}|\d{2}) &...
What is purpose of the property “private” in package.json?
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answered Sep 6 '11 at 4:31
aceace
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Reading a binary file with python
...ontent[:20])
The body: ignore the heading bytes and the trailing byte (= 24); The remaining part forms the body, to know the number of bytes in the body do an integer division by 4; The obtained quotient is multiplied by the string 'i' to create the correct format for the unpack method:
struct.unp...
Cocoapods staying on “analyzing dependencies”
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4 Answers
4
Active
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Entity Framework - Add Navigation Property Manually
I generated an Entity Framework Model (4.0) from my database. I did not design the database and do not have any control over the schema, but there are a few tables that do not have foreign key constraints defined, but there is an implicit relationship defined.
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Change the mouse cursor on mouse over to anchor-like style
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answered Aug 25 '11 at 4:13
Devin BurkeDevin Burke
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