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What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
...is the other way around:
def foo(a, b, c):
print(a, b, c)
obj = {'b':10, 'c':'lee'}
foo(100,**obj)
# 100 10 lee
Another usage of the *l idiom is to unpack argument lists when calling a function.
def foo(bar, lee):
print(bar, lee)
l = [1,2]
foo(*l)
# 1 2
In Python 3 it is possible t...
What does the Subversion status symbol “~” mean?
...o fix this?
– Phill Pafford
Sep 21 '10 at 18:28
48
Best solution is to rename the new object (in ...
What are all the different ways to create an object in Java?
...
10
So actually only 2 ways exist: calling constructor (using new, clone() or reflection) and deserialization that does not invoke constructor....
Pretty-Print JSON in Java
...Object.
– Raghu Kiran
Nov 20 '19 at 10:04
1
Nice answer, more better than using shit like GSON an...
how to reference a YAML “setting” from elsewhere in the same YAML file?
...
answered Jan 14 '10 at 11:32
vavavava
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Replace all non Alpha Numeric characters, New Lines, and multiple White Space with one Space
... [A-Za-z0-9_] word characters (including the underscore)
Example at regex101.com
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How to remove a web site from google analytics
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What is the difference between mutex and critical section?
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Database: To delete or not to delete records
... in mind).
For temporal data, see: http://talentedmonkeys.wordpress.com/2010/05/15/temporal-data-in-a-relational-database/
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How to add include path in Qt Creator?
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answered May 2 '10 at 3:54
Jason BJason B
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