David Gold

Speaking of which, I'll go ahead and fix this in `NullableArrays` right now -- at least for when the values are missing.

@dmbates what if you do ``` julia @where(results, bitbroadcast(x -> ismatch(r"^Dyestuff:", x), :dsmodel)) ``` ?

@ValdarT, yes, unfortunately school has been consuming my time lately. A dplyr-like manipulation framework for Julia would indeed be great --- dplyr/tidyr are among the things I like best about...

@davidanthoff Yeesian and I have experimented with using closures, but we had some difficulty getting type inference to correctly predict the return type of a lambda that produces the captured...

@davidanthoff Please do.

@yeesian I should be clearer. By a "query argument" I just mean an expression (that may consist solely of a variable name) in which unadorned names are assumed to refer...

Those are good questions. It really comes down to defining a collection machinery that implements the semantics you're looking for. Part of this is understanding what is stored in a...

My pleasure.

Also, I suppose I was saying things like "assumed to be an attribute" above =p So really, I should generalize the vocabulary that deals with names in query arguments. Rather...

Actually, I've been assuming a present data source in the above (even though the fact that it's trivial in the example makes it seem otherwise). I suppose the tension is...