General

Profile

akai (Shumpei Akai)

  • Login: akai
  • Email: akai@flexfrank.net
  • Registered on: 08/12/2008
  • Last sign in: 01/28/2022

Issues

open closed Total
Assigned issues 0 0 0
Reported issues 0 3 3

Activity

08/18/2010

04:26 PM Backport192 Backport #3708 (Closed): Array#permutation がおかしな結果を返す
=begin
Array#permutationの結果に,配列に含まれていないはずの値が入っています

% ./ruby_head -e "p [0,1,2,3,4][1,4].permutation.to_a"
[[0...
akai (Shumpei Akai)

12/04/2008

09:25 PM Ruby master Feature #819: Caching Symbol#to_proc
=begin
赤井です.

Hajime Hoshi wrote, (2008/12/04 9:48):
> 動作確認はしていないのですが、
> sym_proc_cache の生成直後は長さ (len) 0 の配列なので
...
akai (Shumpei Akai)

12/03/2008

08:44 PM Ruby master Feature #819 (Closed): Caching Symbol#to_proc
=begin
Symbol#to_proc で毎回オブジェクトを生成するのは無駄な気がするので,
いくつかキャッシュしてはどうでしょうか.

require 'benchmark'
N=10000
syms_mi...
akai (Shumpei Akai)

11/29/2008

06:25 PM Ruby master Bug #801 (Closed): socket.c compile error on Mac OS X
=begin
Index: ext/socket/socket.c
===================================================================
--- ext/so...
akai (Shumpei Akai)

Also available in: Atom