timakro

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Small correction: contrary to what the post claims this does not compile:

    fn main() {
        let s = String::from("hello");
        foo(s);
        println!("{}", s);
    }

    fn foo(le_string: String) -> String {
        println!("{}", le_string);
        le_string
    }

This does, which is probably what the author meant:

    fn main() {
        let s = String::from("hello");
        let s = foo(s);
        println!("{}", s);
    }

    fn foo(le_string: String) -> String {
        println!("{}", le_string);
        le_string
    }

Great post!

timakro

4년 전discuss

Amazon makes it easy to sell especially with FBA. That's as much a good thing as it can be misused. It allows new businesses to get started when they cannot afford to handle shipping to customers themselves.

timakro

4년 전discuss

So it turns out the default on Debian is mawk which does NOT support Unicode. Thanks for pointing that out. This simple test gives different results for gawk and mawk.

  $ echo 'ö' | awk '{print length}'

timakro

4년 전discuss

I believe no distro actually ships this version of awk by default. They ship GNU awk which has Unicode support anyways.

timakro

4년 전discuss

Even though I'm a prospective developer I read the title as "realizations I had when writing in a public library". I was hoping for tips or insights when working in public spaces.