I could use '|0' if you prefer.  I thought integer coercion was fairly common in js code.

On Nov 26, 2013, at 7:28 PM, Andrew Sutherland <notifications@github.com> wrote:

> In apps/email/js/cards/message_list.js:
> 
> >  
> >      // starting offset to begin fetching snippets
> > -    var startOffset = Math.floor(Math.abs(topOffset / distance));
> > +    var startOffset = ~~(this.scrollContainer.scrollTop / distance);
> I think this is probably too clever an idiom without a comment at this time.
> 
> —
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