The funny thing about these types of articles is that if you search enough you can find a bunch of them that say roughly the same things, give or take a bullet point. But when you search for how someone fixed a particularly nasty bug in some particular API, you're lucky if you find one obscure blog post (usually 2+ years old). And in news aggregation places? Forget about it.
Why don't people blog about implementation woes more? Are they too busy coding, or not coding enough? I wonder.