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ブックマーク / blog.64p.org (7)

  • fork したくてたまらない貴方に。 - tokuhirom's blog

    こんにちは、金曜日の担当、素敵なレディーことtokuhiromです。 最近 Perl Mongers の注目を集めている system call といえば fork(2) ですが、fork ひとつとってもいろいろ方法があるのが TIMTOWTDI をモットーとする perl のいいところです。というわけで、いろいろな fork の方法についてみんなで調べてみました。 数ある fork する方法の中から、あなたの life style にあった fork 術を探すということは、あなたの人生を豊かにします。Enjoy! # ========================================================================= # How do you like fork(2) # # =================================

    TransFreeBSD
    TransFreeBSD 2009/03/13
    Perl::Critic覚えておく / forkの使い所は分かるけどSIGCHLDとwaitの使いどころが良くわかってない。ラクダ本には難しいことが書いてあった。
  • tokuhirom blog

    Blog Search when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${entry.path} [in template "__entry.ftlh" at line 3, column 25] - Reached through: #include "__entry.ftlh" [in template "entry.ftlh" at

    TransFreeBSD
    TransFreeBSD 2008/07/19
    次は誰かがコード解説してくれるに違いない/id:gan2さん:praggerというのがあるらしいです
  • tokuhirom blog

    Blog Search when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${entry.path} [in template "__entry.ftlh" at line 3, column 25] - Reached through: #include "__entry.ftlh" [in template "entry.ftlh" at

  • tokuhirom blog

    Blog Search when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${entry.path} [in template "__entry.ftlh" at line 3, column 25] - Reached through: #include "__entry.ftlh" [in template "entry.ftlh" at

  • tokuhirom blog

    Blog Search when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${entry.path} [in template "__entry.ftlh" at line 3, column 25] - Reached through: #include "__entry.ftlh" [in template "entry.ftlh" at

  • tokuhirom blog

    Blog Search when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${entry.path} [in template "__entry.ftlh" at line 3, column 25] - Reached through: #include "__entry.ftlh" [in template "entry.ftlh" at

    TransFreeBSD
    TransFreeBSD 2006/09/12
    テストの自動化ってすると便利なんだけど、とは思うけど
  • tokuhirom blog

    Blog Search when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${entry.path} [in template "__entry.ftlh" at line 3, column 25] - Reached through: #include "__entry.ftlh" [in template "entry.ftlh" at

    TransFreeBSD
    TransFreeBSD 2005/12/29
    @で始まる語。「@monthly Run once a month, "0 0 1 * *".」他「@reboot Run once, at startup.」も。
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