Ananth Pattabiraman

@QijinYin I don't remember changing any setting to make Ctrl-C work. Sorry, I don't have the same setup now to try and verify.

Even without any zoom setting, the dialog doesn't fit my laptop screen.  There's a scrollbar, but as the dialog is not resizable the bottom portion of...

Ah! `next()` is all over the documentation, yet I failed to relate to it. Not very intuitive IMHO.

I like @phaazon's suggestion to add `first`. That would be more intuitive and cleaner than adding a note to `next` in the doc. However, * What's the norm here about...

Ideally, `first` would make sense if it returns the very first element of the iterator, irrespective of the time of call. This also fits nicely with `next` and `last`, as...