what I have done successfully here https://github.com/radiospiel/simple-service/blob/master/lib... is to install a TracePoint which immediately throws, and then call the method. The tracepoint then receives the value of the default arguments.

Not pretty, and I wouldn't run this in production critical parts of a system, but it works.

I can't speak too much about Python – but immutable vars is a core prerequisite for many of the features OTP (the platform underpinning Elixir (and Erlang)).

What is the benefit of registering an extension via binfmt_misc?

oh but certainly. Healthcare, social security, education, … just to name a few

In contrast to the parent: yes, the presenter says „you don’t have to use rust, we are not forcing you“ but he fails to address the concern that a change they introduce would error downstream and someone else had to clean up afterwards.

That is just plain wrong. https://www.iea.org/countries/germany/energy-mix

- a oneliner over the video that explains what you are doing would be helpful, - and then "If you don't know what mutation testing is, you must be living under a rock! " brings people away from your repo faster than you can look the other side.

even more so: all binaries dynamically linking xz can be updated by installing a fixed library version. For statically linked binaries: not so much, each individual binary would have to be relinked, good luck with that.

I hear this today the first time. What exactly os not atomic, and is there a resource with more details?

--ignore-space-at-eol Ignore changes in whitespace at EOL.

-b --ignore-space-change Ignore changes in amount of whitespace. This ignores whitespace at line end, and considers all other sequences of one or more whitespace characters to be equivalent.

-w --ignore-all-space Ignore whitespace when comparing lines. This ignores differences even if one line has whitespace where the other line has none.

--ignore-blank-lines