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Rodrigo Rosenfeld Rosas

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12/28/2015

06:16 PM Ruby trunk Feature #11882: Map or NamedMap
For a long time I've been saying Symbols are the biggest disadvantage of Ruby, so you can count on me with any effort...

12/08/2015

05:38 PM Ruby trunk Feature #11782: String#+@ and String#-@
how about splitting strings like this?
~~~
long_string = 'first part ' +
'second part ' +
'last part'
~~~
...

11/30/2015

11:48 AM Ruby trunk Feature #11741: Migrate Ruby to Git from Subversion
Em 28-11-2015 20:25, Eric Wong escreveu:
> me@jonathanmoss.me wrote:
> ... There's a bunch of Redmine-specific too...

11/09/2015

10:54 AM Ruby trunk Feature #4840: Allow returning from require
Thanks for the update, but I'd like to point out the description in that document is not accurate:
~~~ruby
### Be...

11/06/2015

06:06 PM Ruby trunk Feature #11537: Introduce "Safe navigation operator"
Yukihiro Matsumoto wrote:
> But behavior of `&.` should be kept, i.e. it should skip `nil` but recognize `false`.
...

10/27/2015

12:31 PM Ruby trunk Feature #11537: Introduce "Safe navigation operator"
Thanks for pointing me that. Everyday learning a new hidden feature from Ruby ;)
12:07 PM Ruby trunk Feature #11537: Introduce "Safe navigation operator"
I believe you are referring to implementation details and in this case I can't really opinionate, but with regards to...
11:47 AM Ruby trunk Feature #11537: Introduce "Safe navigation operator"
On the other hand, the problem with using "u?.profile" is that "u?" is a valid method, but if Ruby required an space ...

10/26/2015

01:58 PM Ruby trunk Feature #11537: Introduce "Safe navigation operator"
Yehuda Katz wrote:
> As shorthand for:
>
> ~~~
> u && u.profile && u.profile.thumbnails && u.profile.thumbnails....

10/21/2015

10:20 AM Ruby trunk Feature #11537: Introduce "Safe navigation operator"
Great news! Thanks! Is this going to be released on next minor or on Ruby 3 only?

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