Go+: Go designed for data science

Re:Go+: Go designed for data science by erik_seaberg on Saturday March 27, 2021 @06:56PM (#26606363)

I can comfortably display maybe sixty lines on my screen. “if err != nil” wastes three of them, every time I do anything. I don’t want to explicitly bail out on an error for the same reason I don’t want to explicitly set up a stack frame or interpolate values into a string. I only want to deal with how this program is different than other programs, not the mechanics of how f(g(x), h(y)) is orchestrated.

Any worthwhile tool is going to be used for years, and you’re only going to be newbie for a small fraction of the time. It’s better to invest time learning a good notation than to force all the expensive experts to slog through a bad notation forever.

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Re:Go+: Go designed for data science by marcus_holmes on Saturday March 27, 2021 @08:58PM (#26607116)

dude, scrolling the page is literally a finger on the mouse wheel. I don't think "I need to see my entire program in one 60-line screen" is a good dynamic for coding.

Explicitly handling errors is one of those things that you get used to, for really, really, good reasons, when learning Go.

> Any worthwhile tool is going to be used for years, and you’re only going to be newbie for a small fraction of the time. It’s better to invest time learning a good notation than to force all the expensive experts to slog through a bad notation forever.

No, because assuming the next developer knows as much as you is probably wrong. Because reading code you wrote 6 months ago is like reading an alien script. And because Go (for very, very good reasons) optimises readability over terseness.

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