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Top Python How-To Questions
Download a youtube video with pytube.
youtube
pytube
Flush the output of the print function.
python
print
output
flush
Determine the type of an object.
python
list
types
tuple
str
dict
int
Call a function of a module by using its name.
python
object
function-call
Pass a variable by reference.
python
reference
parameter-passing
pass-by-reference
Make a flat list out of a list of lists.
python
list
multidimensional-array
flatten
Merge two dictionaries in a single expression.
python
merge
dictionary
Top Python What Questions
What's the canonical way to check a type in Python?
python
canonical
check-type
What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
parameter-passing
python syntax
argument-unpacking
variadic-functions
What are metaclasses in Python?
python
oop
metaclass
python-class
python-datamodel
Should I use a for-loop or a list comprehension in Python?
python
list comprehension
comparing
for-loop
faster
What does "yield" do in a Python function?
python
yield
generator
What is if __name__ == "__main__" in Python?
python
__main__
__name__==
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