substack/stream-adventure — pull request #34 by Sequoia (2013-11-12 17:14:45+00:00)
Title: Improving instructions to avoid `verify` confusion

The solution script uses `console.log`, but this was not specified in the instructions, which *do* mention `stdout`. So I used `process.stdout.write` & wondered why my output wasn't matching.

Oddly, using `process.stdout.write` [only sometimes](https://dl.dropboxusercontent.com/u/20304987/concat-issue.html) fails. In any event using `console.log` always works (afaict) so I've added that tip to the instructions. It seems like a potentially very confusing stumbling block for a beginner & therefor detrimental to the overall lesson, esp since this lesson is about streams and not the vagaries of `stdout` methods.