[#22195] IO::for_io and TCPServer#bind — GOTOU Yuuzou <gotoyuzo@...>

test_drb が IPv4 射影アドレスが有効な環境でないと動かないこ

16 messages 2003/12/09
[#22198] Re: IO::for_io and TCPServer#bind — matz@... (Yukihiro Matsumoto) 2003/12/09

まつもと ゆきひろです

[#22205] yet another inconsistency about EOF between StringIO and IO — Tanaka Akira <akr@...17n.org>

StringIO の

24 messages 2003/12/10
[#22206] Re: yet another inconsistency about EOF between StringIO and IO — nobu.nakada@... 2003/12/10

なかだです。

[#22214] Re: yet another inconsistency about EOF between StringIO and IO — Tanaka Akira <akr@...17n.org> 2003/12/10

In article <200312100725.hBA7P8Ac011112@sharui.nakada.kanuma.tochigi.jp>,

[#22222] Re: yet another inconsistency about EOF between StringIO and IO — nobu.nakada@... 2003/12/10

なかだです。

[#22234] Re: yet another inconsistency about EOF between StringIO and IO — Masahiro Sakai (酒井政裕) <sakai@...> 2003/12/11

さかいといいます。

[#22262] Re: yet another inconsistency about EOF between StringIO and IO — Tanaka Akira <akr@...17n.org> 2003/12/13

In article <20031211.214041.71090239.sakai@tom.sfc.keio.ac.jp>,

[#22328] Re: yet another inconsistency about EOF between StringIO and IO — Tanaka Akira <akr@...17n.org> 2003/12/23

In article <87k751dzyf.fsf@serein.a02.aist.go.jp>,

[#22331] Re: yet another inconsistency about EOF between StringIO and IO — matz@... (Yukihiro Matsumoto) 2003/12/23

まつもと ゆきひろです

[#22334] Re: yet another inconsistency about EOF between StringIO and IO — Tanaka Akira <akr@...17n.org> 2003/12/23

In article <1072167374.096702.13473.nullmailer@picachu.netlab.jp>,

[#22343] Re: yet another inconsistency about EOF between StringIO and IO — matz@... (Yukihiro Matsumoto) 2003/12/23

まつもと ゆきひろです

[#22330] core dump with ungetc — Tanaka Akira <akr@...17n.org>

次のように ungetc を使うと core を吐く場合があります。

14 messages 2003/12/23
[#22332] Re: core dump with ungetc — nobu.nakada@... 2003/12/23

なかだです。

[#22366] `to_s': method `to_s' overridden (TypeError) — Tanaka Akira <akr@...17n.org>

そういえば、次の `to_s': method `to_s' overridden (TypeError) というの

12 messages 2003/12/24

[#22385] Tk.callback_break causes seg-fault or hang-up — Hidetoshi NAGAI <nagai@...>

永井@知能.九工大です.

19 messages 2003/12/24
[#22387] Re: Tk.callback_break causes seg-fault or hang-up — matz@... (Yukihiro Matsumoto) 2003/12/24

まつもと ゆきひろです

[#22393] Re: Tk.callback_break causes seg-fault or hang-up — Hidetoshi NAGAI <nagai@...> 2003/12/24

永井@知能.九工大です.

[#22395] Re: Tk.callback_break causes seg-fault or hang-up — matz@... (Yukihiro Matsumoto) 2003/12/24

まつもと ゆきひろです

[#22396] Re: Tk.callback_break causes seg-fault or hang-up — matz@... (Yukihiro Matsumoto) 2003/12/24

まつもと ゆきひろです

[#22397] Re: Tk.callback_break causes seg-fault or hang-up — Hidetoshi NAGAI <nagai@...> 2003/12/24

永井@知能.九工大です.

[#22418] ruby-1.8.1 build failed on HP-UX 11.11 — MIYAMUKO Katsuyuki <k-miyamuko@...>

みやむこです。

29 messages 2003/12/25
[#22419] Re: ruby-1.8.1 build failed on HP-UX 11.11 — matz@... (Yukihiro Matsumoto) 2003/12/25

まつもと ゆきひろです

[#22420] Re: ruby-1.8.1 build failed on HP-UX 11.11 — matz@... (Yukihiro Matsumoto) 2003/12/25

まつもと ゆきひろです

[#22424] Re: ruby-1.8.1 build failed on HP-UX 11.11 — MIYAMUKO Katsuyuki <k-miyamuko@...> 2003/12/25

みやむこです。

[#22491] Re: ruby-1.8.1 build failed on HP-UX 11.11 — MIYAMUKO Katsuyuki <k-miyamuko@...> 2004/01/05

みやむこです。

[ruby-dev:22251] lib/fileutils.rb

From: Kazuhiro NISHIYAMA <zn@...>
Date: 2003-12-12 16:04:31 UTC
List: ruby-dev #22251
西山和広です。

末尾の / の除去は sub(%r</\z>, '') よりも chomp('/') の方が
良いのではないでしょうか?

% cat b.rb
require 'benchmark'
n=100000; s0="hoge"; s1="ho/ge"; s2="hoge/"
Benchmark.bmbm {|bm|
  bm.report('s0.sub') { n.times { s0.sub(%r</\z>, '') } }
  bm.report('s1.sub') { n.times { s1.sub(%r</\z>, '') } }
  bm.report('s2.sub') { n.times { s2.sub(%r</\z>, '') } }
  bm.report('s0.chomp') { n.times { s0.chomp('/') } }
  bm.report('s1.chomp') { n.times { s1.chomp('/') } }
  bm.report('s2.chomp') { n.times { s2.chomp('/') } }
}
% ruby18 -v b.rb
ruby 1.8.1 (2003-12-12) [i686-linux]
Rehearsal --------------------------------------------
s0.sub     0.180000   0.000000   0.180000 (  0.175776)
s1.sub     0.200000   0.000000   0.200000 (  0.230065)
s2.sub     0.260000   0.000000   0.260000 (  0.273504)
s0.chomp   0.140000   0.000000   0.140000 (  0.139400)
s1.chomp   0.140000   0.000000   0.140000 (  0.138558)
s2.chomp   0.180000   0.000000   0.180000 (  0.184558)
----------------------------------- total: 1.100000sec

               user     system      total        real
s0.sub     0.190000   0.000000   0.190000 (  0.192108)
s1.sub     0.200000   0.000000   0.200000 (  0.223766)
s2.sub     0.250000   0.000000   0.250000 (  0.255520)
s0.chomp   0.150000   0.000000   0.150000 (  0.163389)
s1.chomp   0.140000   0.000000   0.140000 (  0.142650)
s2.chomp   0.200000   0.000000   0.200000 (  0.191258)
%

-- 
|ZnZ(ゼット エヌ ゼット)
|西山和広(Kazuhiro NISHIYAMA)



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