3 ms·

And because of that the kinds of answer we would expect from such a carpenter in that situation is, "Hmm ... how big is the room and what size of board are you

And because of that the kinds of answer we would expect from such a carpenter in that situation is, "Hmm ... how big is the room and what size of board are you using? 2 inch, 3 inch, 5 inch, or so mix? That's pretty popular these days. How much extra do you want - I usually recommend 15% so you have some in case you need to repair." Likewise, for the original question, I'd expect some sort of discussion or nuanced answer. Something like, "Well, most modern CPUs are rated at the GHz, so on the basic level, we can say on the order of billions of operations - but we're getting a lot more cores, and given SIMD and such, you could actually go an order of magnitude or two over that, in theory. But if you are doing something that takes lots of clock cycles, it could drop down into 100s of millions, I suppose." What you don't want to hear is a deranged ranting, like some people are doing in this very thread, or "I dunno" and a blank stare.

BoiledCabbage 9y ago
> Likewise, for the original question, I'd expect some sort of discussion or nuanced answer. Something like, "Well, most modern CPUs are rated at the GHz, so on the basic level, we can say on the order of billions of operations - but we're getting a lot more cores, and given SIMD and such, you could actually go an order of magnitude or two over that, in theory. But if you are doing something that takes lots of clock cycles, it could drop down into 100s of millions, I suppose." And again, none of that knowledge is relevant or required to be very competent at web development. The equivalent question to a web developer would be how many lines of code would it take to make a bare bones site with a calculator in it? 1,000? 10,000?, 100,000? Options A and possibly B (with explanation would be acceptable). Your question (although you don't seem to feel this way) is the equivalent of asking a carpenter: How many Watts of power will you consume while finishing this room? A carpenter who knows that may show lots of curiosity about their tools, but there are also plenty of skilled carpenters who don't know the answer to that. Your interview question is more asking "How similar is this person to how I approach things?" than "How skilled is this person at doing their job?"

BoiledCabbage 9y ago

> Likewise, for the original question, I'd expect some sort of discussion or nuanced answer. Something like, "Well, most modern CPUs are rated at the GHz, so on the basic level, we can say on the order of billions of operations - but we're getting a lot more cores, and given SIMD and such, you could actually go an order of magnitude or two over that, in theory. But if you are doing something that takes lots of clock cycles, it could drop down into 100s of millions, I suppose." And again, none of that knowledge is relevant or required to be very competent at web development. The equivalent question to a web developer would be how many lines of code would it take to make a bare bones site with a calculator in it? 1,000? 10,000?, 100,000? Options A and possibly B (with explanation would be acceptable). Your question (although you don't seem to feel this way) is the equivalent of asking a carpenter: How many Watts of power will you consume while finishing this room? A carpenter who knows that may show lots of curiosity about their tools, but there are also plenty of skilled carpenters who don't know the answer to that. Your interview question is more asking "How similar is this person to how I approach things?" than "How skilled is this person at doing their job?"