[#48251] require 'dbi' の警告について — 稲葉伸之 <nobuyuki.inaba@...>

いなばともうします。

22 messages 2011/08/03
[#48260] Re: require 'dbi' の警告について — Fumiaki Sakamoto <ua6ta6@...> 2011/08/05

坂元と申します。

[#48261] Re: require 'dbi' の警告について — 稲葉伸之 <nobuyuki.inaba@...> 2011/08/05

いろいろありがとうございます。

[#48264] Re: require 'dbi' の警告について — "Y. Nobuoka" <nobuoka@...> 2011/08/05

信岡です。

[#48308] WinXPでnokogiインストール — AOKI Yoshihiro <aoki@...>

あおきと申します。

13 messages 2011/08/12

[#48330] 1.25を %10.1f で出力したときバージョンにより表示に違いがでるのは何故でしょうか。 — paptimusx <paptimusx@...>

1.25を %10.1f で出力したとき、表示に違いがでるのですが、何故でしょうか。

10 messages 2011/08/23
[#48332] Re: 1.25を %10.1f で出力したときバージョンにより表示に違いがでるのは何故でしょうか。 — paptimusx <paptimusx@...> 2011/08/23

2つポストしてしまったようですいません。

[ruby-list:48336] Re: 1.25を %10.1f で出力したときバージョンにより表示に違いがでるのは何故でしょうか。

From: Kenta Murata <muraken@...>
Date: 2011-08-24 02:11:22 UTC
List: ruby-list #48336
 =E3=82=80=E3=82=89=E3=81=9F=E3=81=A7=E3=81=99=E3=80=82 =20

http://www.exploringbinary.com/inconsistent-rounding-of-printed-floating-=
point-numbers/

=E3=81=93=E3=81=AE=E3=83=9A=E3=83=BC=E3=82=B8=E3=81=AB=E5=90=8C=E6=A7=98=E3=
=81=AE=E5=AE=9F=E9=A8=93=E3=81=A8=E3=81=9D=E3=81=AE=E7=B5=90=E6=9E=9C=E3=81=
=8C=E8=BC=89=E3=81=A3=E3=81=A6=E3=81=BE=E3=81=99=E3=81=AD=E3=80=82

On Tuesday, August 23, 2011 at 16:31 , paptimusx wrote:
> JIS=E4=B8=B8=E3=82=81=E3=81=AF
> e-1=E3=81=AF 2(=3D=E5=81=B6=E6=95=B0)=E3=81=AA=E3=81=AE=E3=81=A7 e-2 =E3=
=81=8C 5=E4=BB=A5=E4=B8=8B=E3=81=AE=E3=81=A8=E3=81=8D=E3=81=AF=E5=88=87=E3=
=82=8A=E6=8D=A8=E3=81=A6=E3=80=816=E4=BB=A5=E4=B8=8A=E3=81=AE=E3=81=A8=E3=
=81=8D=E3=81=AF=E5=88=87=E3=82=8A=E4=B8=8A=E3=81=92=E3=81=AB=E3=81=AA=E3=82=
=8B=E3=80=82
> e-1=E3=81=8C=E5=A5=87=E6=95=B0=E3=81=AE=E5=A0=B4=E5=90=88=E3=81=AF=E6=99=
=AE=E9=80=9A=E3=81=AE=E5=9B=9B=E6=8D=A8=E4=BA=94=E5=85=A5=E3=81=AB=E3=81=AA=
=E3=82=8B=E3=80=82
> =E3=81=A0=E3=81=A8=E7=90=86=E8=A7=A3=E3=81=97=E3=81=A6=E3=81=84=E3=81=9F=
=E3=81=AE=E3=81=A7=E3=81=99=E3=81=8C=E3=80=81
> =E7=AB=AF=E6=95=B0=E3=81=8C0.05=E3=82=88=E3=82=8A=E5=B0=8F=E3=81=95=E3=81=
=84=E3=81=AA=E3=82=89=E5=88=87=E3=82=8A=E6=8D=A8=E3=81=A6=E3=80=81=E7=AB=AF=
=E6=95=B0=E3=81=8C0.05=E3=82=88=E3=82=8A=E5=A4=A7=E3=81=8D=E3=81=84=E3=81=
=AA=E3=82=89=E3=81=AF=E5=88=87=E3=82=8A=E4=B8=8A=E3=81=92=E3=80=81
> =E7=AB=AF=E6=95=B0=E3=81=8C=E3=81=A1=E3=82=87=E3=81=86=E3=81=A90.05=E3=81=
=AA=E3=82=89=E5=88=87=E3=82=8A=E6=8D=A8=E3=81=A6=E3=81=A8=E5=88=87=E3=82=8A=
=E4=B8=8A=E3=81=92=E3=81=AE=E3=81=86=E3=81=A1=E7=B5=90=E6=9E=9C=E3=81=8C=E5=
=81=B6=E6=95=B0=E3=81=A8=E3=81=AA=E3=82=8B=E6=96=B9=E3=81=B8=E4=B8=B8=E3=82=
=81=E3=82=8B=E3=80=82
> =E3=81=A8=E3=81=84=E3=81=86=E3=81=93=E3=81=A8=E3=81=A7=E3=81=97=E3=81=9F=
=E3=80=82

=E3=81=93=E3=81=AE=E4=B8=B8=E3=82=81=E6=96=B9=E3=81=AF=E3=80=8C=E6=9C=80=E8=
=BF=91=E6=8E=A5=E5=81=B6=E6=95=B0=E3=81=B8=E3=81=AE=E4=B8=B8=E3=82=81=E3=80=
=8D(round half to even) =E3=81=A8=E5=91=BC=E3=81=B3=E3=81=BE=E3=81=99=E3=80=
=82
ISO-31 =E3=81=A7=E5=AE=9A=E3=82=81=E3=82=89=E3=82=8C=E3=81=A6=E3=81=84=E3=
=81=A6=E3=80=81=E3=81=9D=E3=81=AE=E7=B5=90=E6=9E=9C=E3=81=A8=E3=81=97=E3=81=
=A6 JIS =E3=81=A7=E3=82=82=E5=AE=9A=E3=82=81=E3=82=89=E3=82=8C=E3=81=A6=E3=
=81=84=E3=81=BE=E3=81=99=E3=80=82
=E7=B0=BF=E8=A8=98=E3=81=A7=E8=89=AF=E3=81=8F=E4=BD=BF=E3=82=8F=E3=82=8C=E3=
=81=A6=E3=81=84=E3=82=8B=E3=82=89=E3=81=97=E3=81=84=E3=81=AE=E3=81=A7=E3=81=
=99=E3=81=8C=E3=80=81=E3=81=9D=E3=81=AE=E3=81=9F=E3=82=81=E3=81=8B=E3=81=A9=
=E3=81=86=E3=81=8B=E5=88=86=E3=81=8B=E3=82=8A=E3=81=BE=E3=81=9B=E3=82=93=E3=
=81=8C=E3=80=81
=E6=85=A3=E7=BF=92=E7=9A=84=E3=81=AB=E3=80=8C=E9=8A=80=E8=A1=8C=E5=AE=B6=E3=
=81=AE=E4=B8=B8=E3=82=81=E3=80=8D(banker's rounding) =E3=81=A8=E3=82=82=E5=
=91=BC=E3=81=B0=E3=82=8C=E3=81=BE=E3=81=99=E3=80=82

=E3=81=93=E3=81=AE=E4=B8=B8=E3=82=81=E6=96=B9=E3=81=AB=E5=AF=BE=E3=81=97=E3=
=81=A6 =22(=3DIEEE754)=22 =E3=81=A8=E8=A8=98=E8=BC=89=E3=81=99=E3=82=8B=E4=
=BA=8B=E3=81=AF=E6=AD=A3=E3=81=97=E3=81=8F=E3=81=82=E3=82=8A=E3=81=BE=E3=81=
=9B=E3=82=93=E3=80=82
IEEE754 =E3=81=A7=E3=81=AF=E4=BB=A5=E4=B8=8B=E3=81=AE4=E3=81=A4=E3=81=AE=E4=
=B8=B8=E3=82=81=E3=83=A2=E3=83=BC=E3=83=89=E3=81=8C=E8=A6=8F=E5=AE=9A=E3=81=
=95=E3=82=8C=E3=81=A6=E3=81=84=E3=82=8B=E3=81=9F=E3=82=81=E3=81=A7=E3=81=99=
=E3=80=82

- =E6=9C=80=E8=BF=91=E6=8E=A5=E5=81=B6=E6=95=B0=E3=81=B8=E3=81=AE=E4=B8=B8=
=E3=82=81
- 0=E3=81=B8=E3=81=AE=E4=B8=B8=E3=82=81
- =E6=AD=A3=E3=81=AE=E7=84=A1=E9=99=90=E5=A4=A7=E3=81=B8=E3=81=AE=E4=B8=B8=
=E3=82=81
- =E8=B2=A0=E3=81=AE=E7=84=A1=E9=99=90=E5=A4=A7=E3=81=B8=E3=81=AE=E4=B8=B8=
=E3=82=81

> MS=E7=B3=BB=E3=81=AE=E3=82=B3=E3=83=B3=E3=83=91=E3=82=A4=E3=83=A9=E3=81=
=AFJIS=E4=B8=B8=E3=82=81=E3=82=92=E3=81=97=E3=81=A6=E3=81=84=E3=81=AA=E3=81=
=84=E3=80=82

=E3=83=A1=E3=83=BC=E3=83=AB=E3=81=AE=E6=9C=80=E5=88=9D=E3=81=AB=E6=8F=90=E7=
=A4=BA=E3=81=97=E3=81=9F URL =E3=81=AB=E6=9B=B8=E3=81=8B=E3=82=8C=E3=81=A6=
=E3=81=84=E3=81=BE=E3=81=99=E3=81=8C=E3=80=81
Visual C++ =E3=81=AE=E3=83=A9=E3=83=B3=E3=82=BF=E3=82=A4=E3=83=A0=E3=83=A9=
=E3=82=A4=E3=83=96=E3=83=A9=E3=83=AA=E3=81=AF=E3=80=810=E3=81=8B=E3=82=89=
=E9=81=A0=E3=81=96=E3=81=8B=E3=82=8B=E6=96=B9=E5=90=91=E3=81=B8=E4=B8=B8=E3=
=82=81=E3=82=8B=E3=82=88=E3=81=86=E3=81=A7=E3=81=99=E3=80=82


-- =20
Kenta Murata
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