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nrc
Dist systems and databases at . Previously: Rust at Mozilla, Firefox graphics and layout; research in programming languages and type systems. He/him.
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Tokio 14 h
How Discord went from millisecond latencies to microseconds by switching from Go to and Tokio
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nrc 4. velj
Odgovor korisniku/ci @kamidphish
Yeah, but an usually dry one until a few days ago
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nrc 4. velj
Screwed up a Git rebase. Worse than I have in years. Thank god for the reflog
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Nicholas Nethercote 3. velj
I have always had trouble understanding the output of the Linux perf tool. But I just discovered this graphical viewer from that makes it much more comprehensible: Cool!
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nrc 3. velj
Jesus, they got a *meter* of rain in 2.5 days in Fiordland. That is a huge amount of water. Meanwhile on this side of the divide, we've barely had a drop of rain since Mid-December
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nrc 2. velj
Odgovor korisniku/ci @passcod
Yes, but with `func foo() ... { return nil }`, `assert.Equal(t, nil, foo())` fails.
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nrc 2. velj
Odgovor korisniku/ci @nick_r_cameron
All of these conclusions I kind of expected from studying Go without doing 'real' programming, but with some programming experience, they are *much* more apparent
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nrc 2. velj
I think I will write a blog post or tweet thread about Go this week, but in the meantime, my conclusions are: Go is pretty nice to use and very easy to learn, it has some odd corners, more than I expected, Go and Rust are very different languages with very different applications
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nrc 2. velj
Odgovor korisniku/ci @nick_r_cameron
neither is equal to an empty slice or a slice of nil.
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nrc 2. velj
Odgovor korisniku/ci @nick_r_cameron
I'm, surprisingly, not minding nil pointers too much - I guess C++ and Java background helps. However, If you thought null was bad, Go's nil is kind of insane - there is nil and there are nil slices. nil can be implicitly converted to a nil slice, but the two are not equal
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nrc 2. velj
Day 6 of Go: panic: runtime error: invalid memory address or nil pointer dereference
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electrified filth 2. velj
It was a lot of fun speaking with folks at FOSDEM today about sled and io_uring! Here are the slides from my talk today:
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nrc 1. velj
Odgovor korisniku/ci @muditameta
Go
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TiKV 31. sij
Rustaceans, ever felt bad about compile times? Come check what Brian Anderson, our contributor and also one of the original Rust authors, has to say about it, and learn about how he and team have improved compile times for .
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nrc 30. sij
Odgovor korisniku/ci @buddy_casino @pcwalton
They do, but this (among other things) really forces you to use an IDE, which is sometimes not optimal
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nrc 30. sij
Odgovor korisniku/ci @pcwalton
Oh my god, yes, that is so annoying
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nrc 30. sij
: public? : too long : pub? : too long *takes huge bong rip* : capitalise the first letter of the variable name? : shipit!
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PingCAP 30. sij
Feel Rust compile time is bad? You are not alone. One of Rust's original authors, Brian Anderson, could not agree more. Read this article to learn his firsthand experience of Rust designs and history, with as a case study.
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nrc 29. sij
Odgovor korisniku/ci @dsilverstone
I can! It’s mostly been a good experience tbh. It’s easy to learn and consistent. There are other good bits too, but I am just starting to explore really.
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nrc 29. sij
Odgovor korisniku/ci @a_hoverbear
I feel that at least one of those animals should be a gopher
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