[#36679] [Ruby 1.9 - Bug #4814][Open] minitest 2.2.x and test/unit do not get along — Ryan Davis <ryand-ruby@...>
[#36707] [Ruby 1.9 - Feature #4818][Open] Add method marshalable? — Joey Zhou <yimutang@...>
[#36711] [Ruby 1.9 - Bug #4821][Open] Random Segfaults (in start_thread?) — Ivan Bortko <b2630639@...>
[#36714] [Ruby 1.9 - Feature #4822][Open] String#capitalize improvements — Anurag Priyam <anurag08priyam@...>
[#36720] Direct modifications to RubyGems in trunk? — Luis Lavena <luislavena@...>
Hello,
[#36730] [Ruby 1.9 - Feature #4824][Open] Provide method Kernel#executed? — Lazaridis Ilias <ilias@...>
On Fri, Jun 10, 2011 at 07:20:32AM +0900, Rocky Bernstein wrote:
On Fri, Jun 10, 2011 at 10:03 AM, Cezary <cezary.baginski@gmail.com> wrote:
On Sat, Jun 11, 2011 at 11:20:31AM +0900, Rocky Bernstein wrote:
On Mon, Jun 6, 2011 at 7:09 AM, Rodrigo Rosenfeld Rosas
[#36741] [Ruby 1.9 - Bug #4828][Open] crash in test_thread_instance_variable — Motohiro KOSAKI <kosaki.motohiro@...>
[#36750] [Ruby 1.9 - Feature #4830][Open] Provide Default Variables for Array#each and other iterators — Lazaridis Ilias <ilias@...>
[#36764] [Ruby 1.9 - Feature #4831][Open] Integer#prime_factors — Yusuke Endoh <mame@...>
[#36785] [Ruby 1.9 - Feature #4840][Open] Allow returning from require — Rodrigo Rosenfeld Rosas <rr.rosas@...>
Hello,
Hi,
Em 23-07-2012 10:12, mame (Yusuke Endoh) escreveu:
On Jun 6, 2011, at 10:11 AM, Rodrigo Rosenfeld Rosas wrote:
On 07/06/2011, at 12:18 AM, Michael Edgar wrote:
(2012/07/24 0:44), alexeymuranov (Alexey Muranov) wrote:
[#36787] [Ruby 1.9 - Bug #4841][Open] WEBrick threading leads to infinite loop — Peak Xu <peak.xu+ruby@...>
[#36799] [Ruby 1.9 - Feature #4845][Open] Provide Class#cb_object_instantiated_from_literal(object) — Lazaridis Ilias <ilias@...>
[#36834] [Ruby 1.9 - Feature #3905] rb_clear_cache_by_class() called often during GC for non-blocking I/O — Charles Nutter <headius@...>
Charles Nutter <headius@headius.com> wrote:
On Wed, Jun 8, 2011 at 4:00 PM, Eric Wong <normalperson@yhbt.net> wrote:
Charles Oliver Nutter <headius@headius.com> wrote:
[#36863] Object#trust vs Object#taint — Aaron Patterson <aaron@...>
Hi,
Hi,
On Thu, Jun 09, 2011 at 07:49:06AM +0900, Yukihiro Matsumoto wrote:
On Wed, Jun 8, 2011 at 8:19 PM, Aaron Patterson
Hi,
On Thu, Jun 9, 2011 at 12:46 AM, Shugo Maeda <shugo@ruby-lang.org> wrote:
Hi,
On Fri, Jun 10, 2011 at 4:21 AM, Shugo Maeda <shugo@ruby-lang.org> wrote:
[#37071] [Ruby 1.9 - Feature #4877][Open] Unify Variable Expansion within Strings — Lazaridis Ilias <ilias@...>
[#37106] ruby core tutorials location — Roger Pack <rogerdpack2@...>
Hello all.
> Hello all.
> Rather than adding links to source code, I would prefer the wikibooks link and others under a new Tutorials section of http://www.ruby-lang.org/en/documentation/ as well as adding http://ruby.runpaint.org/ to the existing Getting Started section.
> > Rather than adding links to source code, I would prefer the wikibooks link and others under a new Tutorials section of http://www.ruby-lang.org/en/documentation/ as well as adding http://ruby.runpaint.org/ to the existing Getting Started section.
> I like what you're trying to do and see how great that tutorial connection from rdoc/yard could be, say, mixing with existing ruby-doc.org and rubydoc.info. ut I question embedding source links to info in which the info can easily grow outdated or abandoned as time passes. I also question the ongoing maintenance burdens.
> > I like what you're trying to do and see how great that tutorial connection from rdoc/yard could be, say, mixing with existing ruby-doc.org and rubydoc.info. ut I question embedding source links to info in which the info can easily grow outdated or abandoned as time passes. I also question the ongoing maintenance burdens.
> My feedback was specific to the suggestion of embedding links into the Ruby source tree, not the issue of whether more documentation is needed. For the tutorials scenario you raised, I believe links from http://www.ruby-lang.org/en/documentation/ (e.g. - a new Tutorials section) are a more adaptable and maintainable _implementation_ for dealing with documentation realities than links in source.
[#37139] [Bug: ruby-1.9] test-all on without openssl system — SASADA Koichi <ko1@...>
Hi,
[#37144] Ruby 1.8.6 status — Tanaka Akira <akr@...>
Hi.
[#37164] [Ruby 1.9 - Feature #4890][Open] Enumerable#lazy — Yutaka HARA <redmine@...>
[#37170] [Ruby 1.9 - Bug #4893][Open] Literal Instantiation breaks Object Model — Lazaridis Ilias <ilias@...>
[#37192] rb_w32_add_socket / rb_w32_remove_socket — ghazel@...
Hello,
[#37206] [Ruby 1.9 - Feature #4896][Open] Add newpad() support to Curses — Eric Hodel <drbrain@...7.net>
[#37207] [Ruby 1.9 - Feature #4897][Open] Define Math::TAU and BigMath.TAU. The "true" circle constant, Tau=2*Pi. See http://tauday.com/ — Simon Baird <simon.baird@...>
Issue #4897 has been updated by Nobuyoshi Nakada.
[#37217] coerce — Ondřej Bílka <neleai@...>
Hello
2011/6/18 Ondřej Bílka <neleai@seznam.cz>:
On Tue, Jun 21, 2011 at 04:06:05PM +0900, Robert Klemme wrote:
2011/6/21 Ondřej Bílka <neleai@seznam.cz>:
[#37265] Re: Welcome to our (ruby-core ML) You are added automatically — "Anthony Crognale" <anthony@...>
mget last:10 mp
[#37286] [Ruby 1.9 - Bug #4916][Open] [BUG] Segmentation fault - dyld: lazy symbol binding failed: Symbol not found: _ASN1_put_eoc — Hiroshi NAKAMURA <nakahiro@...>
[#37288] [Ruby 1.9 - Bug #4917][Open] NilClass#to_ary — Jay Feldblum <y_feldblum@...>
[#37289] [Ruby 1.9 - Feature #4918][Assigned] Make all core tests inherit from Test::Unit::TestCase — Martin Bosslet <Martin.Bosslet@...>
[#37336] I have imported Rake 0.9.2 to trunk — Eric Hodel <drbrain@...7.net>
I asked Jim if he would like me to import rake 0.9.2 to trunk, so I have.
[#37401] [Ruby 1.9 - Bug #3784] Seg fault in webrick — Yui NARUSE <redmine@...>
[#37463] [Ruby 1.9 - Bug #4480][Assigned] Thread-local variables issue: Thread#[] returns nil when called first time — Yui NARUSE <redmine@...>
[#37546] [Ruby 1.9 - Bug #4934][Open] winsock listen backlog may only be set once, and is set to 5 — Greg Hazel <ghazel@...>
[#37551] [ANN] Ruby Weekly Report — "Shota Fukumori (sora_h)" <sorah@...>
Hi,
[#37576] [Ruby 1.9 - Feature #4938][Open] Add Random.bytes [patch] — Marc-Andre Lafortune <ruby-core@...>
[#37588] CI? — Ryan Davis <ryand-ruby@...>
Is this an official CI for ruby?
(2011/06/28 6:28), Ryan Davis wrote:
[#37612] [Ruby 1.9 - Bug #4941][Open] cannot load such file -- rubygems.rb (LoadError) — Lazaridis Ilias <ilias@...>
[ruby-core:37323] Re: [Ruby 1.9 - Feature #4917] NilClass#to_ary
Hi,
On Wed, Jun 22, 2011 at 6:34 PM, Charles Nutter <headius@headius.com> wrote:
>
> Perhaps if an optimization is needed, it could just be adding a nil check to Kernel#Array.
Yes, that's a possibility I thought of.
The problem lies both in the "if" (note that the included benchmark
shows a ~35% performance gain) and the fact that the definition of
Array() would have to change slightly.
I also fail to see why Array(nil) should be optimized and not, say, Array(42)
I'm feel there are many more important things to worry about.
> ----------------------------------------
> Feature #4917: NilClass#to_ary
> http://redmine.ruby-lang.org/issues/4917
>
> Author: Jay Feldblum
> Status: Rejected
> Priority: Normal
> Assignee:
> Category:
> Target version:
>
>
> As a performance improvement in certain cases, nil should respond to to_ary.
>
> Kernel#Array, when passed nil, first tries to send to_ary to nil (which actually ends up calling method_missing on nil) and then tries to send to_a to nil which finally succeeds. When Kernel#Array is used often, for example in library/gem code, this can have a noticeable, if relatively small, negative impact on the overall application performance.
>
> irb
>
> RUBY_VERSION
> => "1.9.2"
>
> require 'benchmark'
> def bench(times) Benchmark.bmbm{|x| x.report{times.times(&Proc.new)}} end
>
> Let's zero the scale....
> bench(10_000_000) { }
>
> The "before" benchmark....
> bench(10_000_000) { Array(nil) }
>
> An optimization....
> NilClass.class_eval { alias to_ary to_a }
>
> The "after" benchmark....
> bench(10_000_000) { Array(nil) }
> Much faster!
>
> Let's see how many times method_missing actually gets called....
> NilClass.class_eval { undef to_ary }
> class NilClass
> alias method_missing_without_hit method_missing
> def method_missing(name, *args, &block)
> $method_missing_hits += 1
> method_missing_without_hit(name, *args, &block)
> end
> end
>
> $method_missing_hits = 0
> bench(100_000) { Array(nil) }
> Very slow!
> $method_missing_hits
> => 200005
>
> NilClass.class_eval { alias to_ary to_a }
> $method_missing_hits = 0
> bench(100_000) { Array(nil) }
> Instantaneous!
> $method_missing_hits
> => 0
>
>
>
> --
> http://redmine.ruby-lang.org
>
>