BallpointBen

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BallpointBen has asked 6 questions and find answers to 17 problems.

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BallpointBen questions

Temporary value dropped while borrowed when printing `format_args!`
How do Generators whose Element is Optional know when they've reached the end?
A single expression for guard case let with type casting of the associated type?
viewWillAppear not firing for UIViewController that belongs to UITabBarController until I switch tabs

BallpointBen answers

What's the difference between calling a class decorator on a class instance and on a class definition?
What are the rules for coercing values to trait objects?
How to use the "is_in" function correctly?
Assign categorical column based on maximum value in group where other value is non-null
Swift - Convert values in array to doubles or floats
Isometric ascii cube with python
Pandas read excel sheet with multiple header when first column is empty
What are the difference between sep and end in print function?
How to decode an array of values whose types depend on a tag?
how to count consecutive duplicates in a python list [duplicate]