Bharel

Bharel has asked 30 questions and find answers to 69 problems.

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A senior Python developer with over 8 years of experience that is always here to help! :-)

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Bharel questions

How does Python's reversed() function work?
How to do I write signal-safe Python code?
Opening memory-mapped file with encoding
How does a descriptor with __set__ but without __get__ work?
Why is iterating over a dict so slow?
Prevent backtracking on regex to find non-comment lines (not starting with indented '#')
Modifying yield from's return value
Problem with the CMake installation, aborting build. CMake executable is cmake
Interrupting a Queue.get
Why is code using intermediate variables faster than code without?

Bharel answers

Determining Number of Groups Returned From Regex Search in Python
Find all triplets i,j,k such that i+j+k=n
Space in f-string leads to ValueError: Invalid format specifier
backend_youtube_dl.py", line 54, in _fetch_basic self._dislikes = self._ydl_info['dislike_count'] KeyError: 'dislike_count'
cancelled asyncio tasks result in "Task was destroyed but it is pending"
Function to behave differently on class vs on instance
Memory efficiency of nested functions in python
Faster Python List Comprehension
Python Socket Receive/Send Multi-threading
Ubuntu 16.04, Python 2.7 - ImportError: No module named enum