Praveen Gollakota

Praveen Gollakota has asked 12 questions and find answers to 36 problems.

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I love Python and Django

Praveen Gollakota questions

How does the name of an immutable object rebind to the result of an augmented assignment?
What are the advantages of using metaclasses in django-like form implementations?
How can locals() be exploited in python code?
n-largest elements in an sequence (need to retain duplicates)
How does a python method automatically receive 'self' as the first argument?
Passing keyword arguments to a function when local variable names are same as function parameter names
Python ThreadPoolExecutor - is the callback guaranteed to run in the same thread as submitted func?
Merging a list of time-range tuples that have overlapping time-ranges
Why can a Python dict have multiple keys with the same hash?

Praveen Gollakota answers

RIGHT() function in sqlalchemy
Python: Get dictionary keys as list sorted by sub dictionary value
n-largest elements in an sequence (need to retain duplicates)
Are temporary references automatically cleared in Python?
Taking the union of sets
Will installing new version of Python conflict with old versions
use python to generate graph in excel
Most pythonic way to truncate a list to N indices when you can't guarantee the list is at least N length?
Python memory management for list()
Find indexes on two lists based on items condition