Hash documentation

ruby-talk
1

Hash documentation
Ruby-talk,

I’m looking at

https://ruby-doc.org/core-2.5.1/Hash.html

default_proc = proc_obj or nil

Questions:

(1) Shouldn’t there be a

h = Hash.new

at the top of the example?

(2) How do I offer suggestions for the documentation?

(3) Is there a more active forum or mailing list for Ruby?

Ralph Shnelvar

2

Hey Ralph, welcome!

1. A hash can be declared without Hash.new.. The {} make it a hash,
would make it an array.
  my_hash = {"one" => 1, "two" => 2}

3. I usually go to IRC for faster feedback. Look on Freenode #ruby

Leam

···

On Sat, May 26, 2018 at 10:36 AM, Ralph Shnelvar <ralphs@dos32.com> wrote:

Ruby-talk,

I'm looking at
Class: Hash (Ruby 2.5.1)
default_proc = proc_obj or nil

Questions:
(1) Shouldn't there be a
h = Hash.new
at the top of the example?

(2) How do I offer suggestions for the documentation?

(3) Is there a more active forum or mailing list for Ruby?

3

(2) How do I offer suggestions for the documentation?
(3) Is there a more active forum or mailing list for Ruby?

There is bugs.ruby-lang.org where you can open the ticket (or even propose
a patch), and ruby-core mailing list (which also has notifications from
bugs.ruby-lang.org CC-ed there).

V.

···

2018-05-26 17:36 GMT+03:00 Ralph Shnelvar <ralphs@dos32.com>:

Ruby-talk,

I'm looking at
Class: Hash (Ruby 2.5.1)
default_proc = proc_obj or nil

Questions:
(1) Shouldn't there be a
h = Hash.new
at the top of the example?

(2) How do I offer suggestions for the documentation?

(3) Is there a more active forum or mailing list for Ruby?

Ralph Shnelvar

Unsubscribe: <mailto:ruby-talk-request@ruby-lang.org?subject=unsubscribe>
<http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-talk&gt;

4

Re: Hash documentation
Leam,

Thanks for responding.

There seems to be a missing instantiation of a hash at the beginning of the example.

So …

**(2) How do I offer suggestions for the documentation?

**Ralph

Saturday, May 26, 2018, 8:49:07 AM, you wrote:

Ruby-talk,

I’m looking at
**>> https://ruby-doc.org/core-2.5.1/Hash.html

**>> default_proc = proc_obj or nil

Questions:

(1) Shouldn’t there be a

h = Hash.new

at the top of the example?

(2) How do I offer suggestions for the documentation?

(3) Is there a more active forum or mailing list for Ruby?

Hey Ralph, welcome!

  1. A hash can be declared without Hash.new… The {} make it a hash,

would make it an array.

my_hash = {“one” => 1, “two” => 2}

  1. I usually go to IRC for faster feedback. Look on Freenode #ruby

Leam

Unsubscribe:

<mailto:ruby-talk-request@ruby-lang.org?subject=unsubscribe>

<http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-talk>

**Ralph

···

**lh> On Sat, May 26, 2018 at 10:36 AM, Ralph Shnelvar <ralphs@dos32.com> wrote:

5

There's also Reddit - Dive into anything

Cheers

robert

···

On Sat, May 26, 2018 at 5:22 PM Victor Shepelev <zverok.offline@gmail.com> wrote:

> (2) How do I offer suggestions for the documentation?
> (3) Is there a more active forum or mailing list for Ruby?

There is bugs.ruby-lang.org where you can open the ticket (or even propose a patch), and ruby-core mailing list (which also has notifications from bugs.ruby-lang.org CC-ed there).

--
[guy, jim, charlie].each {|him| remember.him do |as, often| as.you_can
- without end}
http://blog.rubybestpractices.com/