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SwordInStone

@ SwordInStone @lemmy.world

Posts
4
Comments
123
Joined
2 yr. ago

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  • :*

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  • For those unfamiliar: chubbyemu is a youtuber dealing with weird medical cases

  • Why do libraries define their own true and false?

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  • they mean every bit is different

  • Code Smells Catalog

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  • inheritance rarely solves anything

  • A greeting - or a warning?

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  • one of the situations in which it should be "for lil bro and me"

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  • context please

  • I am looking for a mini printer specifically designed for A5 size, does anyone know where i can find it? it will look similar to this but smaller

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  • Those who live outside Europe. What are things Europeans are not ready to hear.

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  • fleeting whim of a service industry job in Europe means 3 months notice though

  • Those who live outside Europe. What are things Europeans are not ready to hear.

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  • Moulin Rouge reference?

  • "How types make hard problems easy" (or at least reduce cognitive load over time)

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  • Pointers for writing software tutorials

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  • :*

  • "How types make hard problems easy" (or at least reduce cognitive load over time)

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  •  
        
type NonEmptyArray<T> = [T, ...T[]];

function isNonEmptyArray<T>(arr: T[]): arr is NonEmptyArray<T> {
    return arr.length > 0;
}

function neverEmpty<T>(array: T[]): NonEmptyArray<T> | null {  
    if (!isNonEmptyArray(array)) return null

    return array
}

  • Code Smells Catalog

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  • which half?

  • Pointers for writing software tutorials

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  • not my title, but it is kinda in your face.

    I agree "recommendations" or "pointers" would not come across as so selfğrighteous

  • "How types make hard problems easy" (or at least reduce cognitive load over time)

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  • Have you actually implemented a custom type guard or just asserted size?

  • Pointers for writing software tutorials

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  • I absolutely abhor it when the command includes $ that copies with it. It means nothing to the beginner's and the pros know it is a command.

    I wrote under other comment:

    yeah, I'd give it as 4 separate copy-pastable commands and then write "or as one command..."

  • Pointers for writing software tutorials

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  • sorry for your disappointment

  • AoC 2024 in SQL

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  • yeah, dude's a beast

  • "How types make hard problems easy" (or at least reduce cognitive load over time)

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  • They probably mean "not running" as "I've written the types and the static type checker is not giving an error"