user2722968

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user2722968 has asked 19 questions and find answers to 81 problems.

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user2722968 questions

How to define a struct that is Send+Sync and is holding a io::Write member
Simplify boolean expression i.t.o variable occurrence
Method to minimize boolean function in SOP-form
Set text in <textarea>, including newlines
Get list of active dependencies and their versions during "cargo build"
Control tick-labels from multi-level FactorRange
Closing stdout or stdin
Is there a 2D-layout algorithm for DAGs that allows the positions on one axis to be fixed?
How to find set of shortest subsequences with minimal collisions from set of strings
Guided mining of common substructures in large set of graphs

user2722968 answers

Why are type annotations needed in Python dataclasses?
Reuse iter variable for conditional Skip, Filter, etc
Is a shared reference in Rust cheaper than transferring ownership?
When is a static lifetime not appropriate?
Evaluate a borrowed boolean
Prevent cannot borrow `*self` as immutable because it is also borrowed as mutable when accessing disjoint fields in struct?
How do I use print! with Rocket when compiling for release?
What optimizations does the Rust compiler make with `loop` versus `while true`?
Reading opencv yaml in python gives error "Input file is invalid in function 'open'"
Why does the introduction of a variable cause the returned Future to be Send?