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Perl ã§ã® secure ãªä¸€æ™‚ファイルã®å–り扱ㄠ- shag ã®æ—¥è¨˜
Perl 㧠(ã¨ã„ã†ã‹ Unix ã§) ファイルを open ã—ãŸå¾Œã« unlink ã—ã¦ã‚‚ write, read ã¯å‡ºæ¥ã‚‹ã€‚ã¨ã„ã†ãƒ†ã‚¹ãƒˆã€‚ #!/usr/local/bin/perl use strict; use warnings; use IO::File; my $file = "/var/tmp/test.$$"; print "file = $file\n"; die "$file is symlink\n" if -l $file; die "$file already exists\n" if -e _; umask(066); # my $result = open my $fh, "+>" . $file; # my $result = open my $fh, "+>", $file; my $result = sysopen my $fh, $file, O_R
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
Perl-users.jp - 日本ã®Perlユーザã®ãŸã‚ã®ãƒãƒ–サイト
Perl Mongers Perl Mongers ã¨ã¯ã€æ—¥æœ¬å„地ã«å˜åœ¨ã™ã‚‹ã€Perl ユーザーã®ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã®ã“ã¨ã§ã™ã€‚å„種イベントãŒè¡Œã‚ã‚Œã¦ã„ã¾ã™ã®ã§ã€æ˜¯éžå‚åŠ ã—ã¦ã¿ã¾ã—ょã†ã€‚ Shibuya.pm Fukuoka.pm Kansai.pm (@kansaipm) Yokohama.pm (@yokohamapm) Hokkaido.pm (@hokkaidopm) Nagoya.pm (@nagoyapm) Kushiro.pm (@kushiropm) Kyoto.pm (@kyotopm) Kamakura.pm Niigata.pm (@niigatapm) Sendai.pm (@sendaipm) Tokyo.pm Hachioji.pm (@hachiojipm) Chiba.pm (@chibapm) Yomitan.pm (@yomitanpm) Machida.pm
YappoLogs: Class::Component 0.11 リリースã®ãŠçŸ¥ã‚‰ã›
Class::Component 0.11 リリースã®ãŠçŸ¥ã‚‰ã› Class::Component使ã£ã¦ã‚‹ã‚¢ãƒ—リã¯Pluginã§ä½¿ãˆã‚‹ç‹¬è‡ªã®Attributeã‚’ç°¡å˜ã«å®Ÿè£…ã§ãã‚‹ã‚ã‘ã§ã™ãŒã€ãã®ã¨ãã¯attributeã¸ã®å¼•æ•°çš„ãªç‰©ãŒä½¿ãˆã‚‹ã®ã§ã™ã。 sub migi : Karada ('hikisuu') {}ã£ã¦ã‚„ã‚Œã°hikisuuã£ã¦å€¤ãŒå–ã‚Œã¾ã™ã€‚ ã—ã‹ã—ã“ã‚Œã¯ã€å¼•æ•°ãŒä¸€ã¤ã®ã¿ã®å ´åˆã—ã‹æƒ³å®šã—ã¦ã„ãªãã¦sub migi : Karada ('hikisuu', 'ippai') {}ã£ã¦ã‚„ã‚‹ã¨hikisuu', 'ippaiã«ãªã£ã¦ã—ã¾ã£ã¦ã²ã˜ã‚‡ãƒ¼ã«æ‚²ã—ã„ã§ã™ã€‚ 何ã§ã‹ã£ã¦è¨€ã†ã¨ã€ã“ã®éƒ¨åˆ†ã¯Catalystã‹ã‚‰ç•¥ãªæ„Ÿã˜ã ã£ãŸã®ã§ã€ã‚‚ã†ã¡ã‚‡ã£ã¨ä½¿ã„å‹æ‰‹è‰¯ãã—ãŸã„よï¼ã¨ã„ã†äº‹ã§ã€attributeã¸ã®å¼•æ•°ã®ä½¿ã„å‹æ‰‹ãŒè‰¯ã„事ã§æœ‰åãªAttribute::Handlerã‹ã‚‰ç›—ã‚“ã§ãã¾ã—ãŸã€‚ ã“
I, newbie » Perlã‚’ã“ã‚Œã‹ã‚‰å¦ã¶äººãŸã¡ã¸é€ã‚‹è¨€è‘‰
Perl 5.6.x以é™ã‚’使ãˆ(å¯èƒ½ãªã‚‰5.8.x以é™) 常ã«â€use strict;â€ã‚’使ã†ã“㨠常ã«â€use warnings;â€ã‚’使ã†ã“ã¨ ä¿¡é ¼ã§ããªã„データを扱ã†ãªã‚‰â€-Tâ€ã‚ªãƒ—ション(taint mode)を使ã†ã“㨠è¦å‘Šã‚’無視ã—ãªã„ã“ã¨ã€‚ “use diagnostics;â€ã¨â€perldoc perldiagâ€ã‚’å‚ç…§ã®ã“㨠perlcriticを使ã†ã“ã¨ã€‚Perl Best Practiceå« perltidyを使ã†ã“㨠“perldoc perlfaqâ€ã‚’èªã‚€ã“ã¨ã€‚最åˆã®ã†ã¡ã«æ„Ÿã˜ã‚‹ç–‘å•ã®ã»ã¨ã‚“ã©ã¯ãã“ã«å›žç”ãŒæ›¸ã„ã¦ã‚ã‚‹ å•é¡Œã¯CPANã§è§£æ±ºã•ã‚Œã¦ã„ã‚‹! ä»–ã«ä½•ã‹ã‚ã‚Šã¾ã™ã‹? One Response to “Perlã‚’ã“ã‚Œã‹ã‚‰å¦ã¶äººãŸã¡ã¸é€ã‚‹è¨€è‘‰â€ H.I. Says: March 14th, 2008 at 10:03 am 1ã¯ã€Œ5.8以é™ã‚’使ãˆï¼ˆä¸å¯èƒ½ãªã‚‰æœ€ä½Ž5
Managed Cloud, Cloud Migration and Adoption – Carbon60
Canada’s Leading Managed Cloud Service Provider Cloud Simplified Don’t let the burden of cloud management hold you back. Our managed cloud services, delivered by cloud experts with 24×7 white-glove support, simplify cloud management so you can focus on what drives your business. About Carbon60 We Help Organizations Manage Cloud Environments With Ease In today’s dynamic technology landscape, having
Text::MeCab::Dictã§ã‚«ã‚¹ã‚¿ãƒ 辞書 - D-6 [相変ã‚らãšæ ¹ç„¡ã—]
Text::MeCab::Dictã§ã‚«ã‚¹ã‚¿ãƒ 辞書 ã¡ã‚‡ã£ã¨ãƒªãƒªãƒ¼ã‚¹ãã®ã‚‚ã®ã§ãƒã‚¿ãƒã‚¿ã—ã¦ã—ã¾ã„ã¾ã—ãŸãŒã€Text::MeCabを使ã£ã¦ã€mecabã®ã‚«ã‚¹ã‚¿ãƒ 辞書ã«èªžå¥ã‚’比較的容易ã«è¿½åŠ ã§ãるよã†ã«ã—ã¾ã—ãŸã€‚例ã¯Text::MeCab 0.20004ã«åŒæ¢±ã•ã‚Œã¦ã„ã‚‹eg/add_custom.plã‚’å‚ç…§ã—ã¦ãã ã•ã„。 自分ã®å ´åˆã¯ã¡ã‚‡ã£ã¨äººåã‚’ãŒã°ã£ã¨è¿½åŠ ã—ãŸã‹ã£ãŸã®ã§Acme::Actor::JA（codereposã®ã¿ -- CPANã«ã¯ã‚¢ãƒƒãƒ—ã—ã¦ã¾ã›ã‚“）ã¨Text::MeCab::Dictを使ã£ã¦ï¼“ï¼ï¼ï¼äººç¨‹ã®äººåã‚’è¿½åŠ ã—ã¦ã‚„ã‚Šã¾ã—ãŸã€‚ã“れをã™ã‚‹ã¨ä½•ãŒã„ã„ã‹ã¨ã„ã†ã¨ã€ã“ã‚Œã¾ã§ã ã¨ã‚‚ã®ã™ã”ã有åãªäººã®åå‰ã§æ¤œç´¢ã™ã‚‹å ´åˆã¨ã‹ã«ã€Œå§“ã€ã€Œåã€ã«åå‰ãŒåˆ†ã‘られã¦ã—ã¾ã£ã¦ã„ãŸã¨ã“ã‚ãŒãã®åå‰å…¨ä½“ã‚’ã²ã¨ã¤ã®èªžå¥ã¨ã—ã¦èªè˜ã—ã¦ãれるよã†ã«ãªã‚Šã¾ã™ã€‚ # è¿½åŠ å‰ shell > å ‚æœ¬å…‰ä¸€ å ‚æœ¬ åè©ž,
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Perl 㧠8ビット CPU を作る - naoyaã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼
CPU を作るã€ã¨è¨€ã£ã¦ã‚‚ãƒãƒ¼ãƒ‰ã§ã¯ãªãソフトã€ä»®æƒ³æ©Ÿæ¢°ã§ã™ã€‚ 2001 å¹´ã‹ã‚‰ UNIX USER ã§é€£è¼‰ã•ã‚Œã¦ã„ãŸè¥¿ç”°äº™ã•ã‚“ã®ã€Œgccプãƒã‚°ãƒ©ãƒŸãƒ³ã‚°å·¥æˆ¿ã€ã€‚ã„ã¾ã•ã‚‰ãªãŒã‚‰ã€ãƒãƒƒã‚¯ãƒŠãƒ³ãƒãƒ¼ã‚’å–り寄ã›ã¦åˆå›žã‹ã‚‰é †ç•ªã«èªã‚“ã§ã„ã¾ã™ã€‚ã¨ã¦ã‚‚ãŸã‚ã«ãªã‚‹é€£è¼‰ã§ã™ã€‚ ã“ã®é€£è¼‰ä¸ã§ç¬¬10回ã‹ã‚‰æ•°å›žã«åˆ†ã‘ã¦é–‹ç™ºã•ã‚Œã¦ã„㟠octopus ã¨ã„ㆠ8 ビット CPU ã®ä»®æƒ³æ©Ÿæ¢°ãŒã‚ã‚Šã¾ã™ã€‚オリジナル㯠C 言語ã§æ›¸ã‹ã‚Œã¦ã„ãŸã®ã§ã™ãŒã€ãã®è¨è¨ˆã‚’見ã¦ã€ã“ã‚Œã¯ä»–ã®è¨€èªžã§ã‚‚作れるã®ã§ã¯ãªã„ã‹ã€ã¨æ€ã„ Perl ã«ç§»æ¤ã—ã¦ã¿ãŸã¨ã“ã‚ãªã‚“ã¨ã‹å‹•ä½œã•ã›ã‚‹ã“ã¨ãŒã§ãã¾ã—ãŸã€‚以下㮠URL ã«ã‚³ãƒ¼ãƒ‰ã‚’公開ã—ã¾ã™ã€‚(西田ã•ã‚“ã«ç¢ºèªã‚’å–ã£ãŸã¨ã“ã‚ã€ã‚ªãƒªã‚¸ãƒŠãƒ«ã®ã‚½ãƒ¼ã‚¹ã¯ Public Domain ã¨ã®ã“ã¨ã§ã—ãŸã€‚オリジナル㯠http://www.skyfree.org/jpn/unixuser/ ã‹ã‚‰ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰å¯èƒ½ã§ã™ã€‚
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Elementary, ... ã„ã¤ã‚‚èªã‚“ã§ã‚‹äººã‚’ follow
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Strawberry Perl for Windows
Perl is a programming language suitable for writing simple scripts as well as complex applications — see https://www.perl.org. Strawberry Perl is a perl environment for MS Windows containing all you need to run and develop perl applications. It is designed to be as close as possible to perl environment on UNIX systems. It includes perl binaries, compiler (gcc) + related tools, all the external lib
Visualizing your DBIC schema
If you want a somewhat pretty picture of your DBIC schema (with relationships drawn, of course), install GraphViz, SQL::Translator, and DBICx::Deploy from the CPAN, and then run: $ dbicdeploy -Ilib MyApp::Schema ~/graphs GraphViz ~/graphs will then contain a .sql file that is actually a png of your schema. Rename it and see your schema in your favorite png viewing application. Oh yeah, the post ne
Flash with perl
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