BallpointBen

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BallpointBen has asked 9 questions and find answers to 30 problems.

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BallpointBen questions

How to fill an existing numpy array with random normally distributed numbers
Automatically have += defined when defining +?
Niche optimization: why is `size_of::<Result<bool, bool>>()` 2 instead of 1?
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

Is there a way to round a Duration dtype in Polars?
Creating a Python lambda function from a string sequence
Skip struct field when deriving Debug [duplicate]
Order of columns in a plotnine bar plot using a polars dataframe
Plotting images from array containing datatype UInt8
Maximum number of "True" values on any axis in a Numpy Multil-dimensional Array
How to shuffle a pandas GroupBy object?
Overloading methods for parametrized struct
Polars - use is_in() with durations
Does head(n) in Polars agg guarantee alignment across multiple columns within the same group