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Hanmac (Hans Mackowiak)

  • Email: hanmac@gmx.de
  • Registered on: 05/14/2011
  • Last connection: 07/23/2019

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Today

01:31 PM Ruby master Feature #16011: Digit grouping
because it is locale-dependent as duerst said, i think it should only be part of an intl gem where you can control th... Hanmac (Hans Mackowiak)

07/04/2019

09:38 AM Ruby master Bug #15984: deleting from a collection while iterating on it
that totally depends on how you interate over the collection.
if you do it right, ruby has no problem with that
Hanmac (Hans Mackowiak)

07/01/2019

03:37 PM Ruby master Feature #15940: Coerce symbols internal fstrings in UTF8 rather than ASCII to better share memory with string literals
i didn't checked the deep code, but would it help if Symbol.to_s or Module.name would return a shared string?
in t...
Hanmac (Hans Mackowiak)

06/14/2019

10:49 AM Ruby master Feature #15921: R-assign (rightward-assignment) operator
where does the rightward assign works and where it is blocked? `y => x` might be treated as Hash Parameter
like `m...
Hanmac (Hans Mackowiak)

06/04/2019

07:51 AM Ruby master Feature #15897: `it` as a default block parameter
@mame you got me wrong, i mean you might not use `_` for this like you said in your P.S. Hanmac (Hans Mackowiak)
07:28 AM Ruby master Feature #15897: `it` as a default block parameter
`_` can't be used as default block parameter because it already has a special meaning when using block variables like... Hanmac (Hans Mackowiak)

05/31/2019

05:37 PM Ruby master Bug #15876: 1.to_s.encoding != Encoding.default_internal
There is `Encoding.compatible?` which might help to check if two strings/symbols has a common encoding
@naruse i d...
Hanmac (Hans Mackowiak)

05/07/2019

02:54 PM Ruby master Feature #15836: [Proposal] Make Module#name and Symbol#to_s return their internal fstrings
is the String returned by rb_sym2str not always frozen?
how is the GC handling in case the Symbol was a dynamic ge...
Hanmac (Hans Mackowiak)

04/15/2019

10:01 AM Ruby master Bug #15768: "and", &&, boolean issue, different ruby versions, confusing
does it have something to do with different precendence?
https://ruby-doc.org/core-2.6.2/doc/syntax/precedence_rdo...
Hanmac (Hans Mackowiak)

03/19/2019

07:03 AM Ruby master Bug #15620: Block argument usage affects lambda semantic
@nobu should this one be closed too? Hanmac (Hans Mackowiak)

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