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<FromGitter>
<proyb6> How do I enable opt-in flag when compile with 0.27.0?
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<FromGitter>
<bew> what kind of flags?
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<FromGitter>
<girng> love u all, thank you for being a part of my life. will miss u all and thanks for everything you have done with crystal lang
<FromGitter>
<girng> and the support in this channel has been amazing, every single one of you are extremely nice and caring. especially for putting up with me. it is appreciated more than you know
<FromGitter>
<fusillicode_twitter> 🖤
<FromGitter>
<bararchy> @girng are you going somewhere?
<FromGitter>
<bararchy> or just dropping Crystal?
<FromGitter>
<bararchy> @vladfaust seems like people are posting at https://crystaljobs.org/ already :) someone want's to pay for rails port
<FromGitter>
<proyb6> At the Next Step which is bottom of the page
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<FromGitter>
<proyb6> "Please update your Crystal and report any issues. We have scheduled some breaking changes for 0.28.0 but we will aim to include them in a 0.27.x version with an opt-in flag so you can try them earlier."
<FromGitter>
<bew> it means that in versions after 0.27.0 (so 0.27.1, 0.27.2, ..) there will be flags, not in 0.27.0
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<FromGitter>
<proyb6> @vladfaust It's idea to verify their busines existing by contact thru work email to avoid getting work scams
<FromGitter>
<proyb6> @bew Oh I see, thanks!
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<FromGitter>
<proyb6> Oh girng's github repo was deleted too
<FromGitter>
<fusillicode_twitter> :(
<FromGitter>
<dscottboggs_gitlab> I hope everything is ok with him
<FromGitter>
<fusillicode_twitter> @dscottboggs_gitlab +1 here :(
<FromGitter>
<fusillicode_twitter> what he spoke is truth though, I totally feel the same about this place and community. I really hope he's all right :(
<FromGitter>
<dscottboggs_gitlab> yeah every interaction I've had everyone's been super nice
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<FromGitter>
<proyb6> How much memory does each new fiber consume?
<FromGitter>
<bew> iirc when you make a new fiber, it is initialized with 8MB of virtual memory for the stack, which means about a page (4KB) of real memory (until it need more)
<FromGitter>
<j8r> threads are more expensive
<FromGitter>
<j8r> and for a process even more
<FromGitter>
<dscottboggs_gitlab> 4kb seems like a lot but if a process is more expensive than that then I really see the issue and why it may have been less used in the past.
<FromGitter>
<dscottboggs_gitlab> is there a reason why `Int` can't just be `Int8 | Int16 | Int32 | Int64 | UInt8 | UInt16 | UInt32 | UInt64`?
<FromGitter>
<dscottboggs_gitlab> I've had compiler warnings saying you can't use `Int` as a type, when I mean to use any integer type, so I've taken to creating an Integer type that is the above union and using that
<FromGitter>
<dscottboggs_gitlab> is this a recent change?
<FromGitter>
<dscottboggs_gitlab> I had been thinking you couldn't use it as the other type either but I see now it must just be in the `initialize` func because you can't use that as the actual value
<FromGitter>
<dscottboggs_gitlab> What I wanted was to be able to accept any integer to a method anyway
<FromGitter>
<Blacksmoke16> in that case it works, but cant use it with ivar's since it would be too generic of a type
<FromGitter>
<Blacksmoke16> maybe in future
<FromGitter>
<dscottboggs_gitlab> I see, I need to use `Int` and call `#to_i` rather than just letting it be anything in this case anyway
<FromGitter>
<dscottboggs_gitlab> yeah I would like an `Int` to default to whatever's most efficient for the architecture, or perhaps an `Int32` to avoid weird bugs, and then expand if it get's overflowed, but I understand that that's a stupidly hard to write feature for the tiny benefit it provides
<FromGitter>
<Blacksmoke16> at that point you're not really in a static typed language tho are you?
<FromGitter>
<dscottboggs_gitlab> it seems like a fair balance if you use it explicitly over `Int32` and it's well documented
<FromGitter>
<dscottboggs_gitlab> although just using untyped constants (which was added recently, no?) resolves basically any issues with that and it's certainly something I would respect an explicit decision to not have.
<FromGitter>
<Blacksmoke16> not sure, is that a thing?
<FromGitter>
<dscottboggs_gitlab> it's a thing in go and I saw a discussion about adding it, I'm not sure if it's a thing for sure yet
<FromGitter>
<dscottboggs_gitlab> so, was there any reason why the keyword operator equivalents like "not", "or", and "and" were removed in the early days?
<FromGitter>
<codenoid> what replacement for `Time#to_unix_ms` :/
<FromGitter>
<kaukas_gitlab> Specifically I am looking at writing an adapter for Crecto but it will not allow me to add anything else (https://github.com/Crecto/crecto/blob/master/src/crecto/repo/config.cr#L6). Instead of listing the particular classes could it just specify that it wants any class that extends a certain module?
<oprypin>
kaukas_gitlab, `property bar : SomeModule` ???
<FromGitter>
<kaukas_gitlab> @oprypin, I think that works?... 😆
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<FromGitter>
<kingsleyh> evening - who maintains the brew package - it doesn't seem to have Crystal 0.27.0 in it yet
<FromGitter>
<kingsleyh> could someone update homebrew to 0.27.0 for us Mac users :)
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<FromGitter>
<bew> hey @Val thank you for `crun` I use it now for some scripts :)