#crystal-lang on 2023-02-09 — irc logs at libera.irclog.whitequark.org

2021-05-27 20:26 ChanServ changed the topic of #crystal-lang to: The Crystal programming language | https://crystal-lang.org | Fund Crystal's development: https://crystal-lang.org/sponsors | GH: https://github.com/crystal-lang/crystal | Docs: https://crystal-lang.org/docs | Gitter: https://gitter.im/crystal-lang/crystal

00:04 <FromGitter> <wwalker> Why does this say "[Style/RedundantBegin] Redundant `begin` block detected" (from vim Syntastic)? ⏎ ⏎ https://gist.github.com/wwalker/6003234fee240b2a873b2db3289f2508

00:04 <FromGitter> <wwalker> I can't take the `begin` out... :perplexed:

01:21 <FromGitter> <Blacksmoke16> @wwalker it's because it's right

01:22 <FromGitter> <Blacksmoke16> Remove the begin and related end and it'll just work

01:23 <FromGitter> <Blacksmoke16> https://crystal-lang.org/reference/1.7/syntax_and_semantics/exception_handling.html#short-syntax-form

02:13 <FromGitter> <wwalker> DOH! I tried removing the `begin` but not the `end`. Thank you @Blacksmoke16 !

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08:34 <FromGitter> <mekhla18> An inspiring read on Phenopolis'journey to Crystal and Image Processing!

08:34 <FromGitter> <mekhla18> https://blog.phenopolis.com/posts/our-journey-into-crystal-and-image-processing/

10:18 <mps> mekhla18: what are other two langs on graph

10:19 <mps> oh, and they used alpine. very nice ;)

10:20 <mps> hm, javascript and python?

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11:23 <FromGitter> <mekhla18> Yup that's JavaScript and Python indeed..

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17:36 <FromGitter> <wwalker> I'd love to know how they got crystal running as a lambda. I couldn't get that to work when I last tried.

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20:19 <FromGitter> <Blacksmoke16> due to an error?

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21:56 <FromGitter> <wwalker> I tried two peoples "crystal lambda" packages and couldn't get either one to run. Don't remember the error. I'll try again, and see how it was failing, because I do have a python lambda that I really really want to get rid of...

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