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having a hard period of my life, but I guess #javascript can help me.
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The Debug trait allows us to print out information useful to developers.
#rust #rustisbetterthanjs
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The Display trait specifies how something should be printed
#rust #rustisbetterthanjs
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you don't use that many iterators in #javascript often you iterate, you don't use iterators.
#rust
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browser wars 1995 - 2001
transpilers wars 2013 - still going
AI wars 2023 - ????
#javascript #ai
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For every single thing that’s stored on the heap, there’s something on the stack. So this is how the magic of #rust happens. So as we clean up memory on the stack, anything that has heap-related memory can also be clean at the same time for free
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Аневризма retweeted
How is this even possible? 😳
Someone pls give me explanation.
𝕭𝖏ø𝖗𝖓 𝕾𝖙𝖆𝖆𝖑
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Аневризма retweeted
A better setTimeout ✅
ALT The following code: function onTimeout(timeout: number, handler: () => void) { const timeoutId = setTimeout(handler, timeout) return () => clearTimeout(timeoutId) } const cancelTimeout = onTimeout(100, () => { // Do something after 100ms }) // On destroy cancelTimeout()
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fn foo(num: Option<usize>) -> Option<usize> {
let num = num?;
// same as
let num = match num {
Some(x) => x,
None => None,
}
}
#rust is fucking awesome
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Where should I start to write macros in #typescript ? @evanyou
Are these some kind of #codemods under the hood?
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