# Development

**URL:** https://www.ruby-forum.com/c/ruby/ruby-dev/14.md?page=104

[Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md)

**Page:** 105

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## [\[Bug:trunk\] SizedQueue can be pushed over its limit](https://www.ruby-forum.com/t/bug-trunk-sizedqueue-can-be-pushed-over-its-limit/161981)

<div class="topic-metadata">

**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Replies:** 1\
**Last updated:** [March 4, 2009, 1:27pm UTC](https://www.ruby-forum.com/t/bug-trunk-sizedqueue-can-be-pushed-over-its-limit/161981 "2009-03-04T13:27:29Z")

</div>

e$B1sF#$G$9!#e(B SizedQueue e$B$N%j%\_%C%H$NH=Dj$,4V0c$C$F$$$^$9!#e(B $ ./miniruby -rlib/thread -e ‘q = SizedQueue.new(2); q \<\< 1; q \<\< 1; q \<\< 1; p q’ #\<SizedQueue:0x81f595c @max=2, @queue\_wait=\[\], @que=\[1, 1, 1\], @…

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## [Encoding\_fixed $b$h(b encoding\_none $b$ngq;\_(b](https://www.ruby-forum.com/t/encoding-fixed-b-h-b-encoding-none-b-ngq-b/160391)

<div class="topic-metadata">

**Author:** [@NARUSES\_Yui](https://www.ruby-forum.com/u/NARUSES_Yui)\
**Replies:** 7\
**Last updated:** [March 3, 2009, 6:12pm UTC](https://www.ruby-forum.com/t/encoding-fixed-b-h-b-encoding-none-b-ngq-b/160391 "2009-03-03T18:12:06Z")

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e$B@.@%$G$9!#e(B e$B35MW$O@hF|$^$D$b$H$5$s$KOC$7$^$7$?$,!"e(BRegexp e$B$K$\*$1$kFC\<l$Je(B ENCODING\_FIXED e$B$He(B ENCODING\_NONE e$B$N07$$$O0lItITMW$K46$8$^$9!#e(B Ruby 1.9.1 e$B$K$Oe(B 1.8 e$BF1MM!"e(B e$B@55,I=8=%j%F…

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## [\[Feature:trunk\] nested loop construct](https://www.ruby-forum.com/t/feature-trunk-nested-loop-construct/161351)

<div class="topic-metadata">

**Author:** [@Yukihiro\_M](https://www.ruby-forum.com/u/Yukihiro_M)\
**Replies:** 9\
**Last updated:** [March 3, 2009, 10:39am UTC](https://www.ruby-forum.com/t/feature-trunk-nested-loop-construct/161351 "2009-03-03T10:39:35Z")

</div>

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B e$B:G6a!"e(BAO Benche$B$r8+$F$$$^$9!#e(Bhttp://lucille.atso-net.jp/aobench/ e$B\<B9T;~4V$Ne(B1/3e$B$Oe(BGCe$B$,\>CHq$7$F$$$FN^L!#e(B e$B$=$l$O$=$l$H$7$F!"e(BAO Benche$B$NCf$K$Oe(B nph…

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## [CSV.read$B$G%V%m%C%/(B](https://www.ruby-forum.com/t/csv-read-b-g-v-m-c-b/161866)

<div class="topic-metadata">

**Author:** [@madoka\_yamamoto](https://www.ruby-forum.com/u/madoka_yamamoto)\
**Replies:** 2\
**Last updated:** [March 3, 2009, 7:52am UTC](https://www.ruby-forum.com/t/csv-read-b-g-v-m-c-b/161866 "2009-03-03T07:52:13Z")

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e$B$3$s$K$A$O!";3K$H$b$&$7$^$9!#e(B trunke$B$Ge(BCSVe$B$GF|K\\8l$N%U%!%$%k$rFI$9~$b$&$H$7$?$H$3$m!"e(B e$B%V%m%C%/$7$F$7$^$&8=\>\]$r$$D$1$^$7$?!#e(B e$B\>:Y$ODI$$$+$1$F$$$J$$$N$G$9$,!"e(B 1024e$B%P%$%H0J\>e$N%G!\<%?$rFI$\_9…

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## [Test/ruby/test\_m17n.rb dumps core](https://www.ruby-forum.com/t/test-ruby-test-m17n-rb-dumps-core/161601)

<div class="topic-metadata">

**Author:** [@Yukihiro\_M](https://www.ruby-forum.com/u/Yukihiro_M)\
**Replies:** 1\
**Last updated:** [March 2, 2009, 11:48am UTC](https://www.ruby-forum.com/t/test-ruby-test-m17n-rb-dumps-core/161601 "2009-03-02T11:48:06Z")

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ã¾ã¤ã‚‚ã¨ ã‚†ãã²ã‚ã§ã™ testã§SEGVã—ã¾ã™ã€‚ã§ã€ã©ã†ã‚„ã‚‰æ–‡å­—åˆ—ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®klassãƒ•ã‚£ãƒ¼ ãƒ«ãƒ‰ãŒå£Šã‚Œã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚ãƒªãƒ†ãƒ©ãƒ«ã®klassã‚’ã„ã˜ã£ãŸæ™‚ã«ãªã« ã‹å•é¡ŒãŒ…

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## [Signal is ignored after Process.daemon](https://www.ruby-forum.com/t/signal-is-ignored-after-process-daemon/160784)

<div class="topic-metadata">

**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Replies:** 1\
**Last updated:** [February 28, 2009, 3:08pm UTC](https://www.ruby-forum.com/t/signal-is-ignored-after-process-daemon/160784 "2009-02-28T15:08:06Z")

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e$B1sF#$G$9!#e(B Process.daemon e$B$r8F$V$H%7%0%J%k$,\<uM}$5$l$J$/$J$k$h$&$J$s$G$9$,!"e(B e$B$3$l$O$=$&$$$&$b$N$G$7$g$&$+!#e(B $ ruby19 -ve ‘Process.daemon; sleep’ ruby 1.9.2dev (2009-02-19 trunk 22454) \[i686-linux\] $…

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## [Ruby in non-existing directory](https://www.ruby-forum.com/t/ruby-in-non-existing-directory/161587)

<div class="topic-metadata">

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Replies:** 0\
**Last updated:** [February 27, 2009, 5:12pm UTC](https://www.ruby-forum.com/t/ruby-in-non-existing-directory/161587 "2009-02-27T17:12:47Z")

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e$B%+%l%s%H%G%#%l%/%H%j$,B8:\_$7$J$$$H$-!"e(Bruby -e ‘’ e$B$,0J2\<$N$h$&$K%(%i!\<$K$J$j$^$9!#e(B % cd /tmp % mkdir foo % cd foo % rmdir …/foo % ruby -ve ‘’ ruby 1.9.2dev (2009-02-28 trunk 22669) \[i686-linux\] interna…

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## [\[Bug:trunk\] duplicate when clauses raise strange exception](https://www.ruby-forum.com/t/bug-trunk-duplicate-when-clauses-raise-strange-exception/161335)

<div class="topic-metadata">

**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Replies:** 2\
**Last updated:** [February 27, 2009, 10:37am UTC](https://www.ruby-forum.com/t/bug-trunk-duplicate-when-clauses-raise-strange-exception/161335 "2009-02-27T10:37:44Z")

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e$B1sF#$G$9!#e(B e$BJ8;zNs$Ne(B when e$B@a$r=EJ#$5$;$k$H!“2x$7$$Nc30$,$”$,$j$^$9!#e(B $ ruby19 -e ‘case “x”; when “x”; when “x”; end’ ruby19: method \`eql?’ called on terminated object (0x826e0f0) (NotImplementedError…

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## [Mswin32's nan\_test is broken by r22579](https://www.ruby-forum.com/t/mswin32s-nan-test-is-broken-by-r22579/161394)

<div class="topic-metadata">

**Author:** [@U.Nakamura](https://www.ruby-forum.com/u/U.Nakamura)\
**Replies:** 2\
**Last updated:** [February 27, 2009, 7:12am UTC](https://www.ruby-forum.com/t/mswin32s-nan-test-is-broken-by-r22579/161394 "2009-02-27T07:12:31Z")

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e$B$3$s$K$A$O!"$J$+$\`$ie(B(e$B$&e(B)e$B$G$9!#e(B e$B2\<5-$NJQ99$G$9$,!"e(Bmswin32e$B$Ge(Bsample/test.rbe$B$Ne(Bnan\_teste$BFb$G\<:GT$7e(B e$B$^$/$k$N$G!“ITMW$J%A%‘%C%/$8$c$J$+$C$?$\_$?$$$G$9!#e(B VC++e$B$G$O=\>Mh$N%A%’%C%/…

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## [\[Bug: 1.8\] generator causes abort](https://www.ruby-forum.com/t/bug-1-8-generator-causes-abort/161365)

<div class="topic-metadata">

**Author:** [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\
**Replies:** 1\
**Last updated:** [February 26, 2009, 4:44am UTC](https://www.ruby-forum.com/t/bug-1-8-generator-causes-abort/161365 "2009-02-26T04:44:47Z")

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e$B!!$5$5$@$G$9!%e(B e$B!!e(Bgenerator e$B$re(B 1.8 e$B%(%C%8$G;H$C$?$i$3$s$J46$8$G6/@)=\*N;$5$l$^$7$?!%e(B Linux … 2.6.18-6-amd64 #1 SMP Thu Dec 25 21:08:54 UTC 2008 x86\_64 GNU/Linux $ /tmp/ruby\_1\_8/bin/ruby -ve " …

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## [\[Bug #1215\] irb doesn't finish evaluate on !false =\> false](https://www.ruby-forum.com/t/bug-1215-irb-doesnt-finish-evaluate-on-false-false/161382)

<div class="topic-metadata">

**Author:** [@Nobuhiro\_IMAI](https://www.ruby-forum.com/u/Nobuhiro_IMAI)\
**Replies:** 1\
**Last updated:** [February 26, 2009, 2:39am UTC](https://www.ruby-forum.com/t/bug-1215-irb-doesnt-finish-evaluate-on-false-false/161382 "2009-02-26T02:39:25Z")

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Bug #1215: irb doesn’t finish evaluate on !false =\> false http://redmine.ruby-lang.org/issues/show/1215 e$B5/I\<\<Te(B: Nobuhiro IMAI e$B%9%F!\<%?%9e(B: Open, e$BM%@hEYe(B: Normal e$B%+%F%4%je(B: lib ruby -v: ruby 1.9.…

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## [Was: Re: \[ruby-list:45877\] Re: ruby1.8 $B$H(B ruby1.9 $B$N(B instance\_eval $B$N5sF0$N0c$$$K$D$](https://www.ruby-forum.com/t/was-re-ruby-list-45877-re-ruby1-8-b-h-b-ruby1-9-b-n-b-instance-eval-b-n5sf0-n0c-k-d/160878)

<div class="topic-metadata">

**Author:** [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\
**Replies:** 1\
**Last updated:** [February 25, 2009, 7:58pm UTC](https://www.ruby-forum.com/t/was-re-ruby-list-45877-re-ruby1-8-b-h-b-ruby1-9-b-n-b-instance-eval-b-n5sf0-n0c-k-d/160878 "2009-02-25T19:58:23Z")

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e$B!!$5$5$@$G$9!%e(B e$B!!H?1~$,CY$/$J$C$F$9$\_$^$;$s!%e(B e$B!!e(B-list e$B$+$ie(B -dev e$B$K$b$C$F$-$^$7$?!%e(B Yukihiro M. wrote:: | |e$B!!$b$7$3$l$,;EMM$G$7$?$i!$0J2\<$N%Q%C%A$GD\>$j$^$9!%$I$&$7$?$b$s$G$7$g$&!%e(B …

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## [Build breakage with NO\_WAITPID macro](https://www.ruby-forum.com/t/build-breakage-with-no-waitpid-macro/160781)

<div class="topic-metadata">

**Author:** [@shinichiro.h](https://www.ruby-forum.com/u/shinichiro.h)\
**Replies:** 1\
**Last updated:** [February 24, 2009, 3:08am UTC](https://www.ruby-forum.com/t/build-breakage-with-no-waitpid-macro/160781 "2009-02-24T03:08:14Z")

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e$BIMCO$G$9!#e(B NO\_WAITPID e$B$,e(B define e$B$5$l$k4D6-$Ge(B process.c e$B$N%3%s%Q%$%k$,DL$j$^$;$s!#e(B e$B$?$V$s2\<5-%Q%C%A$G$J$\*$j$^$9!#e(B e$B$"$H!"e(B wait\_each e$B$O;H$o$l$F$J$$$N$Ge(B e$B\>C$7$F$7$^$C$FNI$$$h$&…

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## [\[Bug:1.9\] nkf may cause memory violation](https://www.ruby-forum.com/t/bug-1-9-nkf-may-cause-memory-violation/148937)

<div class="topic-metadata">

**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Replies:** 1\
**Last updated:** [February 23, 2009, 5:08pm UTC](https://www.ruby-forum.com/t/bug-1-9-nkf-may-cause-memory-violation/148937 "2009-02-23T17:08:32Z")

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e$B1sF#$G$9!#e(B e$B0J2\<$N$h$&$Ke(B nkf e$B$K%Q%C%A$r$"$F$Fe(B Index: ext/nkf/nkf-utf8/nkf.c — ext/nkf/nkf-utf8/nkf.c (revision 19412) +++ ext/nkf/nkf-utf8/nkf.c (working copy) @@ -1482,6 +1482,7 @@ } if (cp932in…

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## [Add option hash support to rb\_scan\_args()](https://www.ruby-forum.com/t/add-option-hash-support-to-rb-scan-args/160689)

<div class="topic-metadata">

**Author:** [@Akinori\_MUSHA](https://www.ruby-forum.com/u/Akinori_MUSHA)\
**Replies:** 5\
**Last updated:** [February 23, 2009, 5:08am UTC](https://www.ruby-forum.com/t/add-option-hash-support-to-rb-scan-args/160689 "2009-02-23T05:08:21Z")

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ã€€rb\_scan\_args() ã«option hashå¯¾å¿œã‚’çµ„ã¿è¾¼ã‚€ã®ã¯ã©ã†ã§ã—ã‚‡ã†ã‹ã€‚ å®Ÿè£…ã—ã¦ã¿ãŸã®ã§ãƒ‘ãƒƒãƒã‚’æ·»ä»˜ã—ã¾ã—ãŸã€‚ argc = rb\_scan\_args(argc, argv, ":12", &opt, &path, &mode, &perm); ã®ã‚ˆã…

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## [\[Feature #1133\] Pathname.binread](https://www.ruby-forum.com/t/feature-1133-pathname-binread/159775)

<div class="topic-metadata">

**Author:** [@Sakuro\_OZAWA](https://www.ruby-forum.com/u/Sakuro_OZAWA)\
**Replies:** 1\
**Last updated:** [February 21, 2009, 8:37pm UTC](https://www.ruby-forum.com/t/feature-1133-pathname-binread/159775 "2009-02-21T20:37:19Z")

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Feature #1133: Pathname.binread http://redmine.ruby-lang.org/issues/show/1133 e$B5/I\<\<Te(B: Sakuro OZAWA e$B%9%F!\<%?%9e(B: Open, e$BM%@hEYe(B: Normal #1129 e$B$K$$$/$V$s4XO"$7$^$9$,!“e(BPathname#read e$B$,$”$k$N$G$9…

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## [\[Bug:1.9\] thread switch when heavy load](https://www.ruby-forum.com/t/bug-1-9-thread-switch-when-heavy-load/160938)

<div class="topic-metadata">

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Replies:** 0\
**Last updated:** [February 21, 2009, 4:26am UTC](https://www.ruby-forum.com/t/bug-1-9-thread-switch-when-heavy-load/160938 "2009-02-21T04:26:17Z")

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e$B%^%7%s$NIi2Y$,9b$$$H$-$K!"%^%k%A%9%l%C%I%W%m%0%i%\`$N=hM}$,?Je(B e$B$^$J$$$3$H$,$"$j$^$9!#e(B e$B0J2\<$N%W%m%0%i%\`$O%Q%$%W$Ke(B 1e$BICKh$Ke(B “a” e$B$r=q$-9~$s$G!"$=$l$re(B e$BB\>$N%9%l%C%I$+$ie(B sysread e$B$GFI$=P$…

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## [Mkmf.rb $B$N(B C++ $BBP1~(B](https://www.ruby-forum.com/t/mkmf-rb-b-n-b-c-bbp1-b/160755)

<div class="topic-metadata">

**Author:** [@KISHIMOTOS\_Makoto](https://www.ruby-forum.com/u/KISHIMOTOS_Makoto)\
**Replies:** 0\
**Last updated:** [February 19, 2009, 10:56am UTC](https://www.ruby-forum.com/t/mkmf-rb-b-n-b-c-bbp1-b/160755 "2009-02-19T10:56:21Z")

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e$B$-$7$b$H$G$9e(B C++ e$B$N%X%C%@$@$H!“8=:\_$Ne(B (have|find)\_header e$B$G$O$&$^$/H=Dj$G$-$J$$e(B e$B$3$H$,$”$k$N$G!Je(B cc -E e$B$@$H$?$H$($Pe(B #include e$B$H$+$G$&$^$/$J$$!Ke(B (have|find)cxx\_header e$B$H$$$&%3%^…

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## [\[Bug #1175\] File.expand\_path("~user") dose not work](https://www.ruby-forum.com/t/bug-1175-file-expand-path-user-dose-not-work/160719)

<div class="topic-metadata">

**Author:** [@Tomoyuki\_C](https://www.ruby-forum.com/u/Tomoyuki_C)\
**Replies:** 1\
**Last updated:** [February 19, 2009, 5:57am UTC](https://www.ruby-forum.com/t/bug-1175-file-expand-path-user-dose-not-work/160719 "2009-02-19T05:57:19Z")

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Bug #1175: File.expand\_path(“~user”) dose not work http://redmine.ruby-lang.org/issues/show/1175 e$B5/I\<\<Te(B: Tomoyuki C. e$B%9%F!\<%?%9e(B: Open, e$BM%@hEYe(B: Normal e$B%+%F%4%je(B: core, Target version: 1.9.2 rub…

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## [Indentation check and coverage for toplevel do not work](https://www.ruby-forum.com/t/indentation-check-and-coverage-for-toplevel-do-not-work/160721)

<div class="topic-metadata">

**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Replies:** 0\
**Last updated:** [February 19, 2009, 4:45am UTC](https://www.ruby-forum.com/t/indentation-check-and-coverage-for-toplevel-do-not-work/160721 "2009-02-19T04:45:22Z")

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e$B1sF#$G$9!#e(B e$B%H%C%W%l%Y%k$N%U%!%$%k$KBP$7$F%$%s%G%s%HBP1~%A%’%C%/$He(B coverage e$B$,e(B e$BF0$-$^$;$s!#e(B $ cat test.rb begin end $ ./ruby -vw test.rb ruby 1.9.2dev (2009-02-19 trunk 22427) \[i686-linux\] …

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## [Circular require in openssl](https://www.ruby-forum.com/t/circular-require-in-openssl/160358)

<div class="topic-metadata">

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Replies:** 8\
**Last updated:** [February 18, 2009, 5:03am UTC](https://www.ruby-forum.com/t/circular-require-in-openssl/160358 "2009-02-18T05:03:19Z")

</div>

e$B0J2\<$N$h$&$K!“e(Bopenssl e$B$K$O4D\>u$Ne(B require e$B$,$”$j!"7Y9p$,=P$^$9!#e(B % ./ruby -v -ropenssl -e ‘’ ruby 1.9.2dev (2009-02-15 trunk 22317) \[i686-linux\] /home/ruby/ancdata/lib/ruby/1.9.1/i686-linux/openssl.s…

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## [\[Bug #1168\] wrong result of File.extname for path contains a space just before the extension](https://www.ruby-forum.com/t/bug-1168-wrong-result-of-file-extname-for-path-contains-a-space-just-before-the-extension/160607)

<div class="topic-metadata">

**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\
**Replies:** 2\
**Last updated:** [February 18, 2009, 4:37am UTC](https://www.ruby-forum.com/t/bug-1168-wrong-result-of-file-extname-for-path-contains-a-space-just-before-the-extension/160607 "2009-02-18T04:37:35Z")

</div>

Bug #1168: wrong result of File.extname for path contains a space just before the extension http://redmine.ruby-lang.org/issues/show/1168 e$B5/I\<\<Te(B: Nobuyoshi N. e$B%9%F!\<%?%9e(B: Open, e$BM%@hEYe(B: Normal e$BC4…

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## [\[Feature:1.9\] Etc.each\_passwd, each\_group](https://www.ruby-forum.com/t/feature-1-9-etc-each-passwd-each-group/160261)

<div class="topic-metadata">

**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\
**Replies:** 2\
**Last updated:** [February 17, 2009, 4:58pm UTC](https://www.ruby-forum.com/t/feature-1-9-etc-each-passwd-each-group/160261 "2009-02-17T16:58:02Z")

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e$B$J$+$@$G$9!#e(B Etc.each\_passwde$B$de(BEtc.each\_groupe$B$H$$$&$b$N$r;W$$$D$-$^$7$?!#e(B e$B$^$?!"JLL\>$H$7$Fe(BEtc::Passwd.eache$B$de(BEtc.::Group.eache$B$b!#e(B e$B%Q%9%o!\<%I$r@\_Dj$7$F$$$J$$%f!\<%6L\>$N%j%9%He(B Etc:…

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## [Stack Caching $B$rM-8z$K$7$?;~$N%S%k%I$K$D$$$F(B](https://www.ruby-forum.com/t/stack-caching-b-rm-8z-k-7-n-s-k-i-k-d-f-b/160467)

<div class="topic-metadata">

**Author:** [@nagachika](https://www.ruby-forum.com/u/nagachika)\
**Replies:** 2\
**Last updated:** [February 17, 2009, 12:49am UTC](https://www.ruby-forum.com/t/stack-caching-b-rm-8z-k-7-n-s-k-i-k-d-f-b/160467 "2009-02-17T00:49:09Z")

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nagachika e$B$H?=$7$^$9!#e(B e$BA02s$Ne(BRHGe$B$N5U=1$Ge(B Stack Caching Optimization e$B$r%M%?$K$9$k$?$a!"e(B OPT\_STACK\_CACHING e$B$re(B ON e$B$K$7$F%S%k%I$7$F$\_$k$3$H$KD)@o$7$^$7$?!#e(B e$B$^$@e(B make e$B$,:G8e$^…

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## [Add POSTARG support to rb\_scan\_args()](https://www.ruby-forum.com/t/add-postarg-support-to-rb-scan-args/160250)

<div class="topic-metadata">

**Author:** [@Akinori\_MUSHA](https://www.ruby-forum.com/u/Akinori_MUSHA)\
**Replies:** 4\
**Last updated:** [February 16, 2009, 9:36am UTC](https://www.ruby-forum.com/t/add-postarg-support-to-rb-scan-args/160250 "2009-02-16T09:36:15Z")

</div>

ã€€rb\_scan\_args()ã‚’POSTARGå¯¾å¿œã«ã™ã‚‹ãƒ‘ãƒƒãƒã§ã™ã€‚ rb\_scan\_args(argc, argv, "11\*2", &first, &optional, &array, &penult, &last); ã®ã‚ˆã†ã«ã€ \* ã®å¾Œã«æ•°å­—ã‚’æŒ‡å®šã§ãã¾ã™ã€‚ ã€€ãƒ‰ã‚­ãƒ¥ãƒ¡ãƒ³ã…

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## [\[Feature:1.9\] {Array,Enumerable}#uniq\_by, #uniq\_by!](https://www.ruby-forum.com/t/feature-1-9-array-enumerable-uniq-by-uniq-by/160260)

<div class="topic-metadata">

**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\
**Replies:** 4\
**Last updated:** [February 14, 2009, 11:01pm UTC](https://www.ruby-forum.com/t/feature-1-9-array-enumerable-uniq-by-uniq-by/160260 "2009-02-14T23:01:26Z")

</div>

e$B$J$+$@$G$9!#e(B e$B%V%m%C%/$NCM$K$7$?$,$C$F0l0U$N$b$N$rA\*$V!"e(BArray#uniq\_bye$B$H$$$&$Ne(B e$B$O$I$&$G$7$g$&$+!#e(B Index: array.c — array.c (revision 22100) +++ array.c (working copy) @@ -2875,13 +2875,40 @@ …

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## [\[Feature #1159\] StringScanner $B$KJ8;z%Y!\<%9$G$N%$%s%G%C%/%9$rJV$9%a%=%C%I$,$\[$7$$(B](https://www.ruby-forum.com/t/feature-1159-stringscanner-b-kj8-z-y-9-g-n-s-g-c-9-rjv-9-a-c-i-7-b/160314)

<div class="topic-metadata">

**Author:** [@Akira\_M](https://www.ruby-forum.com/u/Akira_M)\
**Replies:** 4\
**Last updated:** [February 14, 2009, 6:54pm UTC](https://www.ruby-forum.com/t/feature-1159-stringscanner-b-kj8-z-y-9-g-n-s-g-c-9-rjv-9-a-c-i-7-b/160314 "2009-02-14T18:54:15Z")

</div>

Feature #1159: StringScanner e$B$KJ8;z%Y!\<%9$G$N%$%s%G%C%/%9$rJV$9%a%=%C%I$,$\[$7$$e(B http://redmine.ruby-lang.org/issues/show/1159 e$B5/I\<\<Te(B: Akira M. e$B%9%F!\<%?%9e(B: Open, e$BM%@hEYe(B: Normal e$B%+%F%4%je(B:…

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## [\[Feature:1.9\] Enumerable#uniq](https://www.ruby-forum.com/t/feature-1-9-enumerable-uniq/160259)

<div class="topic-metadata">

**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\
**Replies:** 3\
**Last updated:** [February 14, 2009, 3:02am UTC](https://www.ruby-forum.com/t/feature-1-9-enumerable-uniq/160259 "2009-02-14T03:02:37Z")

</div>

e$B$J$+$@$G$9!#e(B Arraye$B$@$1$G$J$/!“e(BEnumerablee$B$K$be(Buniqe$B$,$”$C$F$b$$$$$s$8$c$J$$$G$7$ge(B e$B$&$+!#e(B Index: enum.c — enum.c (revision 22100) +++ enum.c (working copy) @@ -1794,4 +1794,29 @@ enum\_cyc…

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## [Proposal: Module#method\_adding](https://www.ruby-forum.com/t/proposal-module-method-adding/159965)

<div class="topic-metadata">

**Author:** [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\
**Replies:** 7\
**Last updated:** [February 13, 2009, 4:22am UTC](https://www.ruby-forum.com/t/proposal-module-method-adding/159965 "2009-02-13T04:22:03Z")

</div>

e$B!!$5$5$@$G$9!%e(B e$B!!:#!$e(Basakusa.rb e$B$G\<r$r0{$s$G$?$s$G$9$,!$e(BModule#method\_adding e$B$H$+!$$=$&e(B e$B$$$&%a%=%C%I$H$$$&$N$O$I$&$G$7$g$&$+!%e(B e$B%a%=%C%I$,Dj5A$5$l$kD\>A0$K8F$P$le(B e$B$k%a%=%C%I$G$9!%…

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## [\[Bug:trunk\] I can modify literals](https://www.ruby-forum.com/t/bug-trunk-i-can-modify-literals/159986)

<div class="topic-metadata">

**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\
**Replies:** 12\
**Last updated:** [February 13, 2009, 12:05am UTC](https://www.ruby-forum.com/t/bug-trunk-i-can-modify-literals/159986 "2009-02-13T00:05:50Z")

</div>

e$B1sF#$G$9!#e(B ObjectSpace e$B$r;H$&$H\<o!9$N%j%F%i%k$r=q$-49$($k$3$H$,$G$-$F$7$^$&$h$&$G$9$,!"e(B e$B;EMM$G$7$g$&$+!#e(B def foo “foobarbaz” end ObjectSpace.each\_object(String) do |s| s.replace(“evil”) if /foob…

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