Fred Foo

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Fred Foo has asked 45 questions and find answers to 1752 problems.

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Fred Foo questions

Making a concrete class abstract, preserving the constructor
What does the Go compiler mean by "no such file or directory"?
Is the signedness of char an interface issue?
Object not in the right state; which exception is appropriate?
Reraise HTTPError with extra info
Difference between iterating over a file-like and calling readline
Get numeric index from Boost multi-index iterator
How to fill in an empty commit message?
How to return data from a Python SAX parser?
Replace vector and hash table with Boost.Bimap

Fred Foo answers

Prolog 'is/2' predicate implementation
. (dot) in argparse argument and variable name
Algorithm for splitting a connected graph into two components
S-expression idioms
Weeding duplicates from a list of functions
Does a set work like a dictionary without values?
How do regex engines account for irregularity?
Called object is not a function or a function pointer
shell script to trigger a command with every new line in to a file?
haskell, counting how many prime numbers are there in a list