John Doucette

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John Doucette has asked 28 questions and find answers to 9 problems.

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John Doucette questions

How do I flush a file in D?
Why might rdmd not be running all unit tests?
In D, how can I declare a hash of immutable types that is itself mutable?
How do I tell which Subversion repository I'm working with?
Generating 3D plots in R with arbitrary data points and viewpoints
How can I prevent Valgrind from starting embedded gdbservers for every new thread?
How can I get detailed error messages from a pure function in D?
Is there an idiomatic D way to produce an array containing the integers from 1 to n?
When should I use direct access into a Rust Vec instead of the get method?
What is the best way to refer to a static method from another static method of the same class in Rust?

John Doucette answers

Timing user tasks with seconds precision
How to use a std::vector in a C function
Why might rdmd not be running all unit tests?
How can I prevent Valgrind from starting embedded gdbservers for every new thread?
Efficiently choosing a random line from a text file with uniform probability in C?
Why does naiveBayes return all NA's for multiclass classification in R?
Why don't the absolute value methods on signed integers return unsigned values?
How can I avoid having my R script printed every time I run it?
How can I change the font size of the labels in corrplot's lengend, in R?