<crystal-gh>
crystal/master 5b7ee14 Tobias Pfeiffer: Fix type annotation for Iterator#in_groups_of...
<crystal-gh>
crystal/master 7172a3b Tobias Pfeiffer: Implement Iterator#in_groups_of with the block argument...
<crystal-gh>
[crystal] asterite pushed 1 new commit to master: http://git.io/v359I
<crystal-gh>
crystal/master 0a9a226 Ary Borenszweig: Removed `Iterator#in_groups_of` with block: composing it with `map` has the same effect. Related to #1173
<crystal-gh>
[crystal] asterite pushed 2 new commits to master: http://git.io/v359t
<travis-ci>
manastech/crystal#0a9a226 (master - Removed `Iterator#in_groups_of` with block: composing it with `map` has the same effect. Related to #1173): The build passed. https://travis-ci.org/manastech/crystal/builds/75782689
<crystal-gh>
[crystal] asterite pushed 1 new commit to master: http://git.io/v35Hb
<crystal-gh>
crystal/master e672e03 Ary Borenszweig: Small doc changes to OptionParser. Related to #1189
<dzv>
i don't follow. keep what out of the channel?
<dzv>
oops
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<crystal-gh>
[crystal] PragTob opened pull request #1191: Correct transform node : MultiAssign example (master...correct-normalizer-multiassign) http://git.io/v3d83
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<crystal-gh>
[crystal] technorama opened pull request #1192: Open all file descriptors with CLOEXEC set to avoid fd leaks. (master...f/close_on_exec) http://git.io/v3d0O
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<Netfeed>
can i access groups in a regex?
<jhass>
not 100% what you mean, but yes
<jhass>
>> match = "foo".match(/f(o)o/); match[1] if match
<justinmcp>
hi, I'm getting a "keys.gnupg.net: Host not found" error when trying to add the public key, under the installing for Debian+Ubuntu instructions, anyone know how to fix this?
<jhass>
huh, get better DNS? :P
<jhass>
yeah, resolves fine ehre
<jhass>
*here
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<jhass>
justinmcp: anyway, keyservers sync, just try another one
<jhass>
like pgp.mit.edu
<justinmcp>
I dont think its a dns problem, it resolves fine with other tools, I will try the mit one now though
<justinmcp>
googling, looks like it might be a gpg issue, using another keyserver should work
<justinmcp>
(and it does)
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<crystal-gh>
[crystal] asterite pushed 2 new commits to master: http://git.io/v3FeU
<ingsoc>
jhass: i'm not a ruby programmer but it seems to have reasonable syntax and less noise than a lot of other high performance languages. Liking the goroutine inspired stuff for concurrency but atm it seems it is singlethreaded/single core
<ingsoc>
(judging from a video talk I recently watched)
<jhass>
yes, it is for now
<jhass>
but it's on the roadmap to change that
<ingsoc>
just seems more palatable (to me anyway) than something like go but obviously as said in the discussion you linked it is pretty early days and probably not gonna be as stable possibly
<ingsoc>
the other language i was looking at is nim-lang.org
<ingsoc>
which is also pretty new
<crystal-gh>
[crystal] waj pushed 2 new commits to master: http://git.io/v3FWp
<crystal-gh>
crystal/master cdbab3e Technorama Ltd: Open all file descriptors with CLOEXEC set to avoid fd leaks....
<crystal-gh>
crystal/master 6f50349 Juan Wajnerman: Merge pull request #1192 from technorama/f/close_on_exec...
<sfcgeorge>
Array uses Enumerable but Hash doesn't. It kinda looks like Enumerable isn't suitable for multiple yields. Hash uses EntryIterator, KeyIterator and ValueIterator but those are subclasses so can't be used. Copy paste I guess.