dawg

dawg has asked 45 questions and find answers to 355 problems.

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dawg questions

Recursive globs. ** or */** globstar different on zsh, Bash, Python, and Ruby
Foundation Objective-c: Dictionary with array; dict with dict
awk super slow processing many rows but not many columns
PERL-like autovivification with default value in Python, and returns a default value from non-existing arbitrary nesting?
Python __ror__ and other binary methods on dict items?
Swift equivalent of Python slice assignment
Subclassing a list in Python. Why does slice and empty list not work?
Efficiently partition a string at arbitrary index
Python 'self' for function
Python list comprehension => Ruby select / reject on index rather than element

dawg answers

python regex split first character
Get grep context with multiline regex
Total length of elements, and subsets, in a pandas dataframe
Escape whitespace when using backticks
Python: string to int or zero on error, without try/except
remove comments without affecting values in the config file
Extend Python list by assigning beyond end (Matlab-style)
Use grep or awk to find matching lines between txt and csv file
How to detect and remove indentation of a piped text
regexp for finding substring(vehicle number plate) in matlab from long string?