[#67346] Future of test suites for Ruby — Charles Oliver Nutter <headius@...>
I'll try to be brief so we can discuss all this. tl;dr: RubySpec is
19 messages
2015/01/05
[#67353] Re: Future of test suites for Ruby
— Tanaka Akira <akr@...>
2015/01/05
2015-01-06 7:18 GMT+09:00 Charles Oliver Nutter <[email protected]>:
[#67444] [ruby-trunk - Feature #10718] [Open] IO#close should not raise IOError on closed IO objects. — akr@...
Issue #10718 has been reported by Akira Tanaka.
3 messages
2015/01/09
[#67689] Keyword Arguments — Anthony Crumley <anthony.crumley@...>
Please forgive my ignorance as I am new to MRI development and am still
5 messages
2015/01/20
[#67733] [ruby-trunk - Bug #10761] Marshal.dump 100% slower in 2.2.0 vs 2.1.5 — normalperson@...
Issue #10761 has been updated by Eric Wong.
4 messages
2015/01/21
[#67736] Re: [ruby-trunk - Bug #10761] Marshal.dump 100% slower in 2.2.0 vs 2.1.5
— Eric Wong <normalperson@...>
2015/01/22
[email protected] wrote:
[#67772] Preventing Redundant Email Messages — Jeremy Evans <code@...>
For a long time, I've wondered why I sometimes receive redundant email
5 messages
2015/01/23
[ruby-core:67366] [ruby-trunk - Feature #10701] Class:Array 2 New methods
From:
hanmac@...
Date:
2015-01-06 15:24:09 UTC
List:
ruby-core #67366
Issue #10701 has been updated by Hans Mackowiak.
i think this functions might be interesting, but i would try to write them to that they are available in Enumerable too
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Feature #10701: Class:Array 2 New methods
https://bugs.ruby-lang.org/issues/10701#change-50814
* Author: Eugene Kuhn
* Status: Open
* Priority: Normal
* Assignee:
* Category:
* Target version:
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Hi,
New to this, but this is an Array method that I use a lot and thought it might be included in a release, it's basic, but very helpful when you need to rotate certain defined values ie. log rotation with monthly timestamps
class Array
def next(value)
#Returns next element value (and loop to the beginning if last element is matched ) based on first input found. if not found, returns first value of array
self[((self.index(value)||-1)+1)%self.size]
end
def prev(value)
#Returns previous element value (and loop to the end if first element is matched ) based on first input found. if not found, returns first value of array
self[((self.index(value)||1)-1)%self.size]
end
end
arr1 = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec']
puts arr1.next("") #=> returns "Jan"
puts arr1.prev("") #=> returns "Jan"
puts arr1.next("Apr") #=> returns "May"
puts arr1.next("Dec") #=> returns "Jan"
puts arr1.prev("Jan") #=> returns "Dec"
puts arr1.prev("Apr") #=> returns "Mar"
--
https://bugs.ruby-lang.org/