Max Wang

clarify documentation for randomness methods

11

updates SimpleNumber and Operators docs. the randomness guide seems a bit haphazard so i didn't touch it. ## Purpose and Motivation documentation is good ## Types of changes - Documentation...

add sqlMessage to QueryError interface

4

it should be there; it's usually set. also delete redundant comments of the form `/** the variable name, but with spaces */`.

be robust to malformed `showvminfo` output

1

recent versions of mac os x virtualbos seem to include a sort of section header for recording screen properties, which causes vm creation to fatal because it's not in the...

the overloading makes the function types harder to work with and adds no type refinement value. prefer a single, more concise interface. this commit leaves the `any | any[] |...