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kamipo 2009/07/30

rails

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poundã«SSLã‚’è¨å®š | ãƒ¯ã‚¤ãƒ³å¥½ãITç¤¾é•·ã®ãƒ–ãƒã‚°

poundã«SSLã‚’è¨å®šã—ã¦ã¿ã¾ã—ãŸã€‚ poundã®å‰ã«ã€ã¾ãšã¯è¨¼æ˜Žæ›¸ä½œæˆã§ã™ã€‚ 1.ç§˜å¯†éµã‚’ä½œæˆ # openssl genrsa -des 1024 > key.pem ä»¥ä¸‹ã®ã‚ˆã†ãª key.pem ãŒå‡ºæ¥ä¸ŠãŒã‚Šã¾ã™ã€‚ -----BEGIN RSA PRIVATE KEY----- ... -----END RSA PRIVATE KEY----- 2.ç§˜å¯†éµã§ãƒ‘ã‚¹ãƒ•ãƒ¬ãƒ¼ã‚ºã‚’èžã‹ã‚Œãªã„ã‚ˆã†ã«ã—ã¾ã™ã€‚ # openssl rsa -in key.pem -out key.pem ã“ã†ã—ã¦ãŠã‹ãªã„ã¨ã€poundã®èµ·å‹•æ™‚ã«ãƒ‘ã‚¹ãƒ•ãƒ¬ãƒ¼ã‚ºã‚’èžã‹ã‚Œã¦ã—ã¾ã„ã¾ã™ã®ã§ã€‚ 3.CSR(ã‚µã‚¤ãƒˆè¨¼æ˜Žæ›¸ã‚’ç™ºè¡Œã™ã‚‹ãŸã‚ã®ãƒªã‚¯ã‚¨ã‚¹ãƒˆ)ã‚’ä½œæˆ # openssl req -new -days 365 -key key.pem -out csr.pem ä»¥ä¸‹ã®ã‚ˆã†ãª csr.pem ãŒå‡ºæ¥ä¸ŠãŒã‚Šã¾ã™ã€‚ -----BE

kamipo 2009/07/30

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kamipo 2009/07/30

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ITã¯ã€åˆ†ã‹ã£ã¦ã„ã‚‹ã‚ˆã†ã§æ„å¤–ã¨èª¬æ˜Žã§ããªã„ã“ã¨ã®é›†åˆä½“ã§ã‚ã‚‹ã€‚æœ¬é€£è¼‰ã§ã¯ã€ITæ¥ç•Œã«çœ ã‚‹ãã‚Œã‚‰ã®è¬Žã‚’æ–‡å—é€šã‚Šå¾¹åº•çš„ã«èª¿æŸ»ã—ã¦ã„ãã€‚ç¬¬1å›žã¯ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ä»£åè©žçš„ãªæŠ€è¡“ã¨ã„ãˆã‚‹100BASE-TXãŒæœ¬å½“ã«100Mbpsã®é€Ÿåº¦ã§é€šä¿¡ã™ã‚‹ã®ã‹ã©ã†ã‹ã‚’èª¿æŸ»ã—ã¦ã¿ã‚ˆã†ã€‚ ç¾åœ¨ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ä»£åè©žçš„ãªæŠ€è¡“ã¨ã„ãˆã°é€šä¿¡é€Ÿåº¦100Mbpsã®100BASE-TXã ã‚ã†ã€‚ã—ã‹ã—ã€100Mbpsã¨ã„ã†ã“ã¨ã¯1ç§’é–“ã«1å„„ãƒ“ãƒƒãƒˆã‚‚ã®æƒ…å ±ã‚’é€ã£ã¦ã„ã‚‹ã‚ã‘ã§ã‚ã‚‹ã€‚è¦æ ¼ã¨ã—ã¦ã¯ãã†ã§ã‚‚ã€æœ¬å½“ã«100Mbpsã®é€Ÿåº¦ã§é€šä¿¡ã¯ã§ãã¦ã„ã‚‹ã®ã ã‚ã†ã‹ï¼Ÿã€€ãã“ã§ã€ä»Šå›žã¯ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯é€šä¿¡é€Ÿåº¦ã®éµã‚’æ¡ã£ã¦ã„ã‚‹ã§ã‚ã‚ã†ã‚¹ã‚¤ãƒƒãƒã‚’ã‚¿ãƒ¼ã‚²ãƒƒãƒˆã«æ®ãˆã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ¸¬å®šã®å°‚é–€å®¶ã§ã‚ã‚‹æ±é™½ãƒ†ã‚¯ãƒ‹ã‚«ã«ãã®ç–‘å•ã‚’è§£æ±ºã™ã¹ãèª¿æŸ»ã‚’ä¾é ¼ã—ãŸã€‚ ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ©Ÿå™¨ã®æ€§èƒ½æŒ‡æ¨™ã‚’æ¸¬ã‚Œï¼ çš†ã•ã‚“ã¯ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ©Ÿå™¨ã¨ã„ãˆã°ä½•ã‚’æƒ³åƒã•ã‚Œã‚‹ã ã‚ã†ã‹ã€‚PCã‚„NAS*

kamipo 2009/07/30

ãƒªãƒ³ã‚¯

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ã‚²ãƒ¬ãƒ³ãƒ‡ãŒã¨ã‘ã‚‹ã»ã©ãã ã‚‰ãªã„ã‚¹ã‚¯ãƒªãƒ—ãƒˆ - ã™ãŽã‚ƒãƒ¼ã‚“ãƒ¡ãƒ¢ã«å¼•ãç¶šãã€ãã ã‚‰ãªã„ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’ã€‚ ä»Šåº¦ã¯å‹•è©žã®å‰ã«ã€Œå…¨è£¸ã§ã€ã‚’æŒ¿å…¥ã™ã‚‹ã€‚ #!/opt/local/bin/perl use strict; use warnings; use JSON 'decode_json'; use LWP::Simple 'get'; use Text::MeCab; use Readonly; Readonly::Scalar my $zenra => 'å…¨è£¸ã§'; # å¼•æ•°ã«æ–‡ç« ãŒã‚ã‚Œã°ãã‚Œã‚’å¯¾è±¡ã« my $text = shift; if (defined $text) { print zenrize($text), "\n"; } # å¼•æ•°æŒ‡å®šãŒç„¡ã„å ´åˆã¯Wassrã®Public Timelineã‚’ä½¿ç”¨ã™ã‚‹ else { my $json = get 'http://api.wassr.jp

kamipo 2009/07/30

perl
mecab

ãƒªãƒ³ã‚¯

Manpage of IPTABLES

Section: (8) Updated: Mar 09, 2002 Index JM Home Page roff page åå‰ iptables - IPv4 ã®ãƒ‘ã‚±ãƒƒãƒˆãƒ•ã‚£ãƒ«ã‚¿ã¨ NAT ã‚’ç®¡ç†ã™ã‚‹ãƒ„ãƒ¼ãƒ« æ›¸å¼ iptables [-t table] -[AD] ãƒã‚§ã‚¤ãƒ³ ãƒ«ãƒ¼ãƒ«ã®è©³ç´° [ã‚ªãƒ—ã‚·ãƒ§ãƒ³] iptables [-t table] -I ãƒã‚§ã‚¤ãƒ³ [ãƒ«ãƒ¼ãƒ«ç•ªå·] ãƒ«ãƒ¼ãƒ«ã®è©³ç´° [ã‚ªãƒ—ã‚·ãƒ§ãƒ³] iptables [-t table] -R ãƒã‚§ã‚¤ãƒ³ ãƒ«ãƒ¼ãƒ«ç•ªå· ãƒ«ãƒ¼ãƒ«ã®è©³ç´° [ã‚ªãƒ—ã‚·ãƒ§ãƒ³] iptables [-t table] -D ãƒã‚§ã‚¤ãƒ³ ãƒ«ãƒ¼ãƒ«ç•ªå· [ã‚ªãƒ—ã‚·ãƒ§ãƒ³] iptables [-t table] -[LFZ] [ãƒã‚§ã‚¤ãƒ³] [ã‚ªãƒ—ã‚·ãƒ§ãƒ³] iptables [-t table] -N ãƒã‚§ã‚¤ãƒ³ iptables [-t table] -X [ãƒã‚§ã‚¤ãƒ³] ip

kamipo 2009/07/30

iptables

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Iptablesãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ« 1.2.2

Japanese translation v.1.0.1 Copyright Â© 2001-2006 Oskar Andreasson Copyright Â© 2005-2008 Tatsuya Nonogaki ã“ã®æ–‡æ›¸ã‚’ã€ãƒ•ãƒªãƒ¼ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢è²¡å›£ç™ºè¡Œã® GNU ãƒ•ãƒªãƒ¼æ–‡æ›¸åˆ©ç”¨è¨±è«¾å¥‘ç´„æ›¸ãƒãƒ¼ã‚¸ãƒ§ãƒ³1.1 ãŒå®šã‚ã‚‹æ¡ä»¶ã®ä¸‹ã§è¤‡è£½ã€é ’å¸ƒã€ã‚ã‚‹ã„ã¯æ”¹å¤‰ã™ã‚‹ã“ã¨ã‚’è¨±å¯ã™ã‚‹ã€‚åºæ–‡ã¨ãã®å‰¯ç« ã¯å¤‰æ›´ä¸å¯éƒ¨åˆ†ã§ã‚ã‚Šã€ã€ŒOriginal Author: Oskar Andreassonã€ã¯è¡¨ã‚«ãƒãƒ¼ãƒ†ã‚ã‚¹ãƒˆã€è£ã‚«ãƒãƒ¼ãƒ†ã‚ã‚¹ãƒˆã¯æŒ‡å®šã—ãªã„ã€‚ã“ã®åˆ©ç”¨è¨±è«¾å¥‘ç´„æ›¸ã®è¤‡è£½ç‰©ã¯ã€ŒGNU ãƒ•ãƒªãƒ¼æ–‡æ›¸åˆ©ç”¨è¨±è«¾å¥‘ç´„æ›¸ã€ã¨ã„ã†ç« ã«å«ã¾ã‚Œã¦ã„ã‚‹ã€‚ ã“ã®ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã«å«ã¾ã‚Œã‚‹ã™ã¹ã¦ã®ã‚¹ã‚¯ãƒªãƒ—ãƒˆã¯ãƒ•ãƒªãƒ¼ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ã™ã€‚ã‚ãªãŸã¯ã“ã‚Œã‚’ã€ãƒ•ãƒªãƒ¼ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢è²¡å›£ã«ã‚ˆã£ã¦ç™ºè¡Œã•ã‚ŒãŸ GNU ä¸€èˆ¬å…¬è¡†åˆ©ç”¨è¨±è«¾å¥‘ç´„æ›¸ãƒãƒ¼ã‚¸ãƒ§ãƒ³2ã®å®šã‚ã‚‹æ¡ä»¶ã®

kamipo 2009/07/30

iptables

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fam.cx

This domain may be for sale!

kamipo 2009/07/30

iptables

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Perl åå‰ä»˜ããƒ‘ã‚¤ãƒ— FIFOã‚’ä½œã‚‹æ–¹æ³•

åå‰ä»˜ããƒ‘ã‚¤ãƒ—(FIFO)ã¯ã€ãƒ—ãƒã‚»ã‚¹é–“é€šä¿¡(IPC)ã®ï¼‘ã¤ã§ã™ã€‚ ãƒ•ã‚¡ã‚¤ãƒ«åã‚’åˆ©ç”¨ã—ã€ä»–ãƒ—ãƒã‚»ã‚¹ã¨é€šä¿¡ã™ã‚‹ã“ã¨ãŒå¯èƒ½ã§ã™ã€‚ åå‰ä»˜ããƒ‘ã‚¤ãƒ—ã‚’ä½œæˆã™ã‚‹ã«ã¯ã€POSIX::mkfifo()ã‚’ä½¿ã„ã¾ã™ã€‚ ã‚µãƒ³ãƒ—ãƒ«ã‚³ãƒ¼ãƒ‰ mkfifoã§åå‰ä»˜ããƒ‘ã‚¤ãƒ—ã‚’ä½œæˆã—ã¾ã™ã€‚ fork()ã—ã¦ã€åãƒ—ãƒã‚»ã‚¹ã‹ã‚‰åå‰ä»˜ããƒ‘ã‚¤ãƒ—ã«æ›¸è¾¼ã‚’è¡Œã„ã¾ã™ã€‚ è¦ªãƒ—ãƒã‚»ã‚¹ã¯åå‰ä»˜ããƒ‘ã‚¤ãƒ—ã‚’èªã¿è¾¼ã¿ãƒ¢ãƒ¼ãƒ‰ã§é–‹ãã€èªã¿è¾¼ã¿ã‚’è¡Œã„ã¾ã™ã€‚ #!/usr/local/bin/perl -w use strict; sub main { my $path = '/tmp/foo.fifo'; my $mode = 0600; if (-p $path) { unlink $path; } use POSIX; if(! mkfifo($path, $mode) ) { die "can not mkfifo(${path}, ${mode

kamipo 2009/07/30

perl
fifo

ãƒªãƒ³ã‚¯

IptablesHowTo - Community Help Wiki

Basic iptables howto Iptables is a firewall, installed by default on all official Ubuntu distributions (Ubuntu, Kubuntu, Xubuntu). When you install Ubuntu, iptables is there, but it allows all traffic by default. Ubuntu comes with ufw - a program for managing the iptables firewall easily. There is a wealth of information available about iptables, but much of it is fairly complex, and if you want t

kamipo 2009/07/30

ãƒªãƒ³ã‚¯

IP Masquerade (iptables)

è¨å®šä¾‹ ã‚«ãƒ¼ãƒãƒ«ã®å†æ§‹ç¯‰ ä»¥ä¸‹ã®ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’æœ‰åŠ¹ã«ã—ã¦ã‚«ãƒ¼ãƒãƒ«ã®å†æ§‹ç¯‰ã‚’ã—ãŸã€‚ Networking options Network packet filtering (replaces ipchains) Network packet filtering debugging IP: Netfilter Configuration å…¨éƒ¨ã®ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’æœ‰åŠ¹ã«ã—ãŸã€‚ sysctl.conf ã®è¨å®š /etc/sysctl.conf ã®ä¸ã® net.ipv4.ip_forward ã‚’ 1 ã«ã—ãŸã€‚ ---- /etc/sysctl.conf ---- net.ipv4.ip_forward = 1 eth0 ãŒã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆå´ã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ã§ eth1 ãŒ LAN å´ã€‚LAN å†…ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã¯ 192.168.0.0/24 ã¨ã—ãŸã€‚IP Masquerade ã‚’ã™ã‚‹ãŸã‚ã® iptables

kamipo 2009/07/30

ãƒªãƒ³ã‚¯

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

kamipo 2009/07/30

ãƒªãƒ³ã‚¯

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

kamipo 2009/07/30

ãƒªãƒ³ã‚¯

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

kamipo 2009/07/30

ãƒªãƒ³ã‚¯

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

kamipo 2009/07/30

perl
drizzle

ãƒªãƒ³ã‚¯

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

kamipo 2009/07/30

perl
drizzle

ãƒªãƒ³ã‚¯

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

kamipo 2009/07/30

perl
drizzle

ãƒªãƒ³ã‚¯

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

kamipo 2009/07/30

perl
regexp

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voidã‚³ãƒ³ãƒ†ã‚ã‚¹ãƒˆã®ä½¿ã‚ã‚Œæ–¹ - ãƒ’ãƒ«ã‚ºã§åƒã@robarioã®æŠ€ãƒã‚°

ã¾ã‚ã€PP ã®ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ãŒ void context ã§ã‚ã‚‹ã“ã¨ã‚’åˆ¤å®šã«ã¤ã‹ã£ã¦ã‚‹ã‚±ãƒ¼ã‚¹ã£ã¦ã»ã¨ã‚“ã©ãªã„ã‚“ã§ã™ã‘ã©ãã€‚ ãªã„ã§ã™ãã‡ã€‚è‡ªåˆ†ã‚‚ãã‚“ãªã®æ›¸ã‹ãªã„ã—ã€‚ ã¡ãªã¿ã«Class-MOPã§ã¯lib/Class/MOP/Method/Wrapped.pmã§voidã‚³ãƒ³ãƒ†ã‚ã‚¹ãƒˆé–¢é€£ã®å‡¦ç†ãŒæ›¸ã‹ã‚Œã¦ã¾ã™ãã€‚ï¼ˆå‰ã®ã‚¨ãƒ³ãƒˆãƒªã®æœ€å¾Œã«æ›¸ã„ãŸã®ã¨åŒã˜ç”¨é€”ï¼‰ ãƒ©ãƒƒãƒ—ç³»ã¯voidã‚³ãƒ³ãƒ†ã‚ã‚¹ãƒˆã®é¢å€’ã‚’è¦‹ãªã„ã¨ã„ã‘ãªã„ã§ã™ã‹ã‚‰ãã€‚ ã“ã‚Œã¾ã§ã®æµã‚Œã ã¨ã€Œãã‚‚ãã‚‚voidã‚³ãƒ³ãƒ†ã‚ã‚¹ãƒˆã£ã¦ä½•ã«ä½¿ã†ãã‚“ã€ã£ã¦æ€ã£ã¦ã‚‹äººã‚‚ã„ãã†ãªã®ã§ä¾‹ã‚’æŒ™ã’ã¦ãŠãã¾ã™ã€‚ voidã‚³ãƒ³ãƒ†ã‚ã‚¹ãƒˆã®å®Ÿç”¨ä¾‹ã¨ã—ã¦ã¯ã€ä¾‹ãˆã°Pod::Simple::RTFï¼ˆPerl5.9.3ä»¥é™ãªã‚‰ã‚³ã‚¢ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ï¼‰ã«ã‚ã£ã¦ã€lib/Pod/Simple/RTF.pmã®sub rtf_escã§å‡ºç¾ã—ã¾ã™ã€‚ã‚³ãƒ¡ãƒ³ãƒˆã‚‚ä»˜ã„ã¦ã¦å‡¦ç†ã‚‚å¹³æ˜“ãªã®ã§ã€ä½•ã‚„ã£ã¦ã‚‹ã‹ã¯è¦‹ã‚Œã°åˆ†

kamipo 2009/07/30

perl

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ãƒªãƒãƒ¼ã‚¹ãƒ—ãƒã‚ã‚·å¾Œã® webDAV ã« https ã§ mv ã§ããªã„

ã‚µãƒ¼ãƒãƒ¼ã®æ§‹æˆã¯ã“ã‚“ãªæ„Ÿã˜ LB ã« pound (http, https ä½¿ãˆã‚‹çŠ¶æ…‹) webDAV ã« mod_dav_svn ã‚’ä½¿ã£ã¦ http ã§ apche ãŒãŸã£ã¦ã„ã‚‹ã€‚ ã§ã€ä»Šå›žã®å•é¡ŒãŒ https ã§ checkout ã—ãŸãƒªãƒã‚¸ãƒˆãƒªã«å¯¾ã—ã¦ mv ã‚„ rename ã™ã‚‹ã¨ svn COPY 502 bad gateway over HTTPS ã¨è¨€ã‚ã‚Œã¦ã‚³ãƒŸãƒƒãƒˆã§ããªã„ã€‚ http ã ã¨å•é¡Œãªã mv, rename ãŒã‚³ãƒŸãƒƒãƒˆã§ãã‚‹ã€‚ ä»¥ä¸‹ http://www.digilib.org/modules/bwiki/index.php?Subversion#zca25176 ã‚ˆã‚Šå¼•ç”¨ ã“ã‚Œã¯HTTPSè¶…ãˆã¦ã€SVNã‚’ç®¡ç†ã™ã‚‹å ´åˆã€ãƒ•ã‚¡ã‚¤ãƒ«ç§»å‹•ã™ã‚‹éš›ç™ºç”Ÿã™ã‚‹å•é¡Œã€‚ davã®ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã¯ç›¸å¯¾ã§ã¯ãªãã€çµ¶å¯¾ãƒ‘ã‚¹ã§ç®¡ç†ã™ã‚‹ã‹ã‚‰ã€‚ Subversionä»˜å±žã®svnserveãªã‚‰å•é¡Œ

kamipo 2009/07/30

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Re: ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã®ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã® JavaScript ã‚’é«˜é€ŸåŒ–ã™ã‚‹ - ã¤ã‚Œãšã‚Œãªã‚‹ã¾ã¾ã«â€¦

Reply to ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã®ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã® JavaScript ã‚’é«˜é€ŸåŒ–ã™ã‚‹ - ITæˆ¦è¨˜ ã€Œé‡ã„ç®‡æ‰€ï¼’ï¼šHatenaStar.js 1738 è¡Œç›®ã€ã§å–ã‚Šä¸Šã’ã‚‰ã‚Œã¦ã„ãŸ Hatena.Star.Button.reateButton ã§ã™ãŒã€Flyweight ãƒ‘ã‚¿ãƒ¼ãƒ³ã®ã‚¢ã‚¤ãƒ‡ã‚¢ã¨ Element.cloneNode() ã‚’åˆ©ç”¨ã—ãŸã¨ã“ã‚ã€æ‰‹å…ƒã®ç’°å¢ƒï¼ˆWinXP,Fx3.0ï¼‰ã§7.7å€é€Ÿããªã£ãŸã®ã§ãŠä¼ãˆã—ã¦ãŠãã¾ã™ã€‚ ä¿®æ£ã‚³ãƒ¼ãƒ‰ /* Hatena.Star.Button */ Hatena.Star.Button = new Ten.Class({ createdButton: {}, createButton: function(args) { var src = args["src"]; if (!this.createdButton[src]) { var newimg

kamipo 2009/07/30

javascript

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shellã‹ã‚‰ãƒ•ã‚¡ã‚¤ãƒ«æ·»ä»˜ãƒ¡ãƒ¼ãƒ« - Practice of Programming

shellã‹ã‚‰ãƒ¡ãƒ¼ãƒ«é€ã‚ŠãŸã„ã¨ãã¯ã€ãŸã„ã¦ã„ã€mail ã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ã†ã‚ã‘ã§ã™ãŒã€ãŸã¾ã«ãƒ•ã‚¡ã‚¤ãƒ«æ·»ä»˜ã—ãŸã„ã¨ããŒã‚ã‚Šã¾ã™ã€‚ ã“ã¡ã‚‰ã‚’å‚è€ƒã«ã—ãŸã¨ã“ã‚ã€mutt ã‚’ä½¿ãˆã°ã„ã„ã‚ˆã†ã§ã™ã€‚ % echo 'test' | mutt -s 'Test' -a ~/data/hoge.log -- ãƒ¡ãƒ¼ãƒ«ã‚¢ãƒ‰ãƒ¬ã‚¹æœ€åˆã® echo ã¯ãƒ¡ãƒ¼ãƒ«æœ¬æ–‡ -s ã¯ã€ã‚µãƒ–ã‚¸ã‚§ã‚¯ãƒˆ -a ã¯ã€æ·»ä»˜ãƒ•ã‚¡ã‚¤ãƒ« -- ã®å¾Œã‚ã¯ã€ãƒ¡ãƒ¼ãƒ«ã‚¢ãƒ‰ãƒ¬ã‚¹ã¨ã¿ãªã™(-- ãƒ¡ãƒ¼ãƒ«ã‚¢ãƒ‰ãƒ¬ã‚¹ãŒæ›¸ã‹ãªã„ã¨ãƒ•ã‚¡ã‚¤ãƒ«åã¨ã—ã¦èªè˜ã•ã‚Œã¡ã‚ƒã„ã¾ã—ãŸ) ã¡ãªã¿ã«ã€ãªã‚“ã§ã€FreeBSDã‹ã£ã¦ã„ã†ã¨ã€ã•ãã‚‰ã®ãƒ¬ãƒ³ã‚¿ãƒ«ã‚µãƒ¼ãƒã ã‹ã‚‰ã€‚mutt ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¯ã€ http://www.mutt.org/download.html ã“ã“ã‹ã‚‰ã€ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ã€‚ % ./configure --preifx=... % make % make installãªã‚“

kamipo 2009/07/30

mail
mutt

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ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã®ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã® JavaScript ã‚’é«˜é€ŸåŒ–ã™ã‚‹ - ITæˆ¦è¨˜

ã¯ã˜ã‚ã« ã€Œæ–°ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã€ã«ãªã£ãŸã¨ã„ã†ã“ã¨ã§ã€ã¨ã£ã¦ã‚‚ä¾¿åˆ©ã«ãªã£ãŸã®ã§ã™ãŒã€ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ä¸€è¦§ãƒšãƒ¼ã‚¸*1ãŒè‹¥å¹² JavaScript ã«æ™‚é–“ãŒæŽ›ã‹ã£ã¦ã„ã‚‹ã¿ãŸã„ã§ã™ã€‚ ã¨ã„ã†ã‚ã‘ã§ èª¿æŸ»ã—ã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚èª¿æŸ»ã—ã¦ã€æ”¹å–„ã§ããã†ãªã¨ã“ã‚ã¯å¾Œã§çºã‚ã¦ã€Œã¯ã¦ãªã‚¢ã‚¤ãƒ‡ã‚¢ã€ã«ã§ã‚‚ç™»éŒ²ã—ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ ã“ã®æ—¥è¨˜ã¯èª¿æŸ»ã—ãªãŒã‚‰ã€éŽç¨‹ã‚’æ›¸ã„ã¦ã„ãã¤ã‚‚ã‚Šã§ã™ã€‚ æº–å‚™ ã¾ãšã¯ã€äººã®ã‚µã‚¤ãƒˆã® JavaScript ã‚’æ›¸ãæ›ãˆã¦è©¦ã—ã¦ã¿ã‚‹ãŸã‚ã®ç’°å¢ƒã‚’ä½œã‚Šã¾ã™ã€‚ ä½œæ¥ç”¨ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’ä½œã‚‹ ã¨ã‚Šã‚ãˆãšã€ãƒ›ãƒ¼ãƒ ã« HatenaJS ã¨ã„ã†ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’ä½œã‚Šã¾ã™ã€‚ $ mkdir HatenaJS $ cd HatenaJS CocProxy ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ãã‚‹ ä»¥ä¸‹ã‹ã‚‰ CocProxy ã¨ã„ã†ãƒ„ãƒ¼ãƒ«ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ãã¾ã™ã€‚ http://coderepos.org/share/wiki/CocPr

kamipo 2009/07/30

javascript

ãƒªãƒ³ã‚¯

ã‚„ã‚‹å¤«ãŒFiberãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹æ¸¬å®šã—ã¦ã¿ãŸãã†ã§ã™ ãã®ï¼’ - ã‚µã‚¤ãƒã‚°ã€‚

(å‰å›žã®ç¶šã) Benchmark.benchmark (" "*11 + Benchmark::CAPTION) do |bm| (ç•¥) fib = bm.report("fiber: ") do outer.times do fiber = Fiber.new do array = Array.new(size){|i| i} idx = 0 ret = true while ret ret = Fiber.yield array[idx] idx = (idx + 1) % array.length end end sum = 0 inner.times do sum += fiber.resume(true) end fiber.resume(nil) end end end ï¼¿ï¼¿ï¼¿ï¼¿ï¼¿_ ï¼ã€€ã€€ï¼¼ã€€ ã€€ ï¼ï¼¼ ï¼ ã€€ã— ï¼ˆï¼žï¼‰ ã€€ï¼ˆï¼œï¼‰ï¼¼ |ã€€âˆªã€€ ã€€ ï¼ˆ__äºº__ï¼‰ã€€ J |ã€€

kamipo 2009/07/30

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ã‚„ã‚‹å¤«ãŒFiberãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹æ¸¬å®šã—ã¦ã¿ãŸãã†ã§ã™ ãã®ï¼‘ - ã‚µã‚¤ãƒã‚°ã€‚

(ã¯ã¦ãªã®æŠ•ç¨¿åˆ¶é™é£Ÿã‚‰ã£ã¦é€”ä¸ã¾ã§ã—ã‹å…¬é–‹ã§ãã¾ã›ã‚“ã€‚ã‚ã¨ã¯å¾Œæ—¥) ï¼¿ï¼¿ï¼¿_ ï¼ã€€ã€€ ã€€ ã€€ï¼¼ ï¼ã€€ã€€â”€ã€€ ã€€ â”€ï¼¼ã€€ã€€ã€€ã€€æœ€è¿‘ã€Ruby1.9.1ã«FiberãŒè¿½åŠ ã•ã‚ŒãŸã‘ã©ã€ ï¼ ã€€ã€€ ï¼ˆâ—ï¼‰ ã€€ï¼ˆâ—ï¼‰ ï¼¼ ã€€ã€€ ã€Œé…ã„ã€ã€Œé…ã„ã€ã£ã¦ã‚ˆãè¨€ã‚ã‚Œã‚‹ãŠ |ã€€ ã€€ã€€ ã€€ ï¼ˆ__äºº__ï¼‰ã€€ ã€€ |ã€€ï¼¿ï¼¿ï¼¿ï¼¿ï¼¿ï¼¿ï¼¿_ ï¼¼ã€€ã€€ ã€€ã€€ ï½€ âŒ’Â´ ã€€ ,ï¼ã€€| |ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€| ãƒŽã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ï¼¼ã€€| |ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€| ï¼Â´ ã€€ ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ ã€€ | |ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€| |ã€€ã€€ã€€ã€€ï½Œ ã€€ ã€€ ã€€ ã€€ ã€€ ã€€ã€€ã€€ã€€ã€€| |ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€ã€€| ãƒ½ã€€ã€€ã€€ -ä¸€ãƒ¼_~ï½¤âŒ’)^),-ï½¤ã€€ã€€ã€€| |_ï¼¿ï¼¿ï¼¿ï¼¿ï¼¿ï¼¿__| ãƒ½ ï¼¿ï¼¿ï¼¿ï¼¿,ãƒŽÎ³âŒ’ãƒ½)ãƒ‹ãƒ‹-ï¿£ã€€ã€€ã€€| |ã€€ã€€|ã€€ ã€€ã€€ã€€ï¼¿ï¼¿ï¼¿_ ï¼ã€€ã€€ ã€€ ã€€ï¼¼ ï¼ã€€ã€€â”€ã€€ ã€€ â”€ï¼¼ã€€ã€€ã€€ã€€ã€€ã€€ã§ã‚‚ã€ãã‚Œã¯æœ¬å½“ãªã®ã ã‚ã†ã‹ãƒ»ãƒ»

kamipo 2009/07/30

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Blog - Mikula Beutl - SEO Consulting

This guide is the safest way to do a domain switch, you get all you need to change a blocked domain. What is a user flow and a user journey? Thereâ€™s a macro view of a customer experience that we can analyze and partially control.

kamipo 2009/07/30

php
oauth

ãƒªãƒ³ã‚¯

Module::Install::XSUtil - Manages XS modules - Islands in the byte stream (legacy)

Makefile.PLã‚’æ›¸ããŸã‚ã®ãƒ“ãƒ«ãƒ‰ãƒ¦ãƒ¼ãƒ†ã‚£ãƒªãƒ†ã‚£ã®ä¸€ã¤ã§ã‚ã‚‹Module::Installã¯éžå¸¸ã«ä¾¿åˆ©ã ãŒï¼ŒXSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã®ã‚µãƒãƒ¼ãƒˆãŒå¼±ã„ã€‚ ãã“ã§ï¼ŒModule::Installã®ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã¨ã—ã¦Module::Install::XSUtilã‚’æ›¸ã„ã¦ã¿ãŸã€‚ http://search.cpan.org/dist/Module-Install-XSUtil/ (CPAN) git://github.com/gfx/Perl-Module-Install-XSUtil.git (github) XSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’åˆ©ç”¨ã¯ï¼ŒPerlã‹ã‚‰åˆ©ç”¨ã™ã‚‹å ´åˆã¨XSã‹ã‚‰åˆ©ç”¨ã™ã‚‹å ´åˆã®äºŒã¤ã®çŠ¶æ³ãŒã‚ã‚‹ã€‚ã»ã¨ã‚“ã©ã®XSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã¯Perlã‹ã‚‰åˆ©ç”¨ã™ã‚‹ãŒï¼Œã¾ã‚Œã«XSã‹ã‚‰ã®åˆ©ç”¨ã™ã‚‹ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«(ãƒ¡ã‚¿XSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«)ã‚‚ã‚ã‚‹ã€‚XSUtilã¯ã“ã®äºŒã¤ã‚’ä¸¡æ–¹ã‚µãƒãƒ¼ãƒˆã™ã‚‹ã€‚ é€šå¸¸ã®XSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã®å ´åˆ XSãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã§ã¯ä¸€

kamipo 2009/07/30

perl
xs

ãƒªãƒ³ã‚¯

http://www.machu.jp/posts/20090726/p01/

kamipo 2009/07/30

ãƒªãƒ³ã‚¯

https://jp.techcrunch.com/2009/07/29/20090728yc-funded-rethinkdb-a-mysql-storage-engine-built-from-the-ground-up-for-ssds/

kamipo 2009/07/30

mysql
ssd

ãƒªãƒ³ã‚¯

HTML::Feature 3.00 ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸ - ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ãŸã‘ã—ï¼ˆå¯…å¹´ï¼‰ã®æ—¥è¨˜

å‰å›žã®ã‚¨ãƒ³ãƒˆãƒªã§æ¡ˆå†…ã—ãŸé€šã‚Šã€perlã®æœ¬æ–‡æŠ½å‡ºãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã€ŒHTML::Featureã€ã‚’å…¨é¢çš„ã«ä½œã‚Šç›´ã—ã€ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸã€‚ã™ã§ã«CPANã«ã‚‚åæ˜ ã•ã‚Œã¦ã„ã¾ã™ã€‚ä»Šå›žã®æ”¹ä¿®ã§ã€æŠ½å‡ºç²¾åº¦ãŒå‘ä¸Šã—ã€ä¸”ã¤å…¨ä½“çš„ã«ã‚‚é«˜é€ŸåŒ–ãŒãªã•ã‚Œã¾ã—ãŸã€‚ãƒ¤ã‚¿ï¼ HTML::Feature - Extract Feature Sentences From HTML Documents http://search.cpan.org/~miki/HTML-Feature/ ä»¥ä¸‹ã€ç°¡å˜ã«æ–°æ©Ÿèƒ½ã‚’ã”ç´¹ä»‹ã—ã¾ã™ã€‚ ã‚¨ãƒ³ã‚¸ãƒ³ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’ç›´åˆ—ã«ä¸¦ã¹ã‚‹ å¾“æ¥ã‹ã‚‰ã‚³ã‚¢ã¨ãªã‚‹ã‚¨ãƒ³ã‚¸ãƒ³ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã«ã¤ã„ã¦ã¯ã€ä»»æ„ã®ã‚‚ã®ã«ç½®ãæ›ãˆã‚‹ã“ã¨ãŒã§ãã‚‹ã‚ˆã†ã«ãªã£ã¦ã„ã¾ã—ãŸã€‚ãƒ‡ã‚¶ãƒ‘ã‚¿ã§ã„ã†ã¨ã€ŒStrategyãƒ‘ã‚¿ãƒ¼ãƒ³ã€ã§ã™ã€‚ version 3.00 ã‹ã‚‰ã¯ã€ä»»æ„ã®å€‹æ•°ã®ã‚¨ãƒ³ã‚¸ãƒ³ã‚’å¥½ããªé †ç•ªã§ç›´åˆ—ã«ä¸¦ã¹ã‚‰ã‚Œã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ ä¾‹ãˆã°å…¨ãç•°ãªã‚‹æŠ½å‡ºæ–¹

kamipo 2009/07/30

perl

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Big Sky :: C++ã§è»½é‡Webã‚µãƒ¼ãƒæ›¸ã„ãŸã€‚

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kamipo 2009/07/30

c++

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mizzy.org : /etc/sudoers ã‚’ LDAP ã§ç®¡ç†ã™ã‚‹

/etc/sudoers ã‚’ LDAP ã§ä¸€å…ƒç®¡ç†ã¨ã‹ã§ããªã„ã®ã‹ãªãã€ã¨æ€ã£ã¦ã„ãŸã‚‰ã€ã¡ã‚ƒã‚“ã¨å¯¾å¿œã—ã¦ãŸã€‚ åˆ©ç”¨æ–¹æ³•ã¯ã‚ã‚Šã¨ç°¡å˜ã§ã€ä¸Šè¨˜ãƒªãƒ³ã‚¯ã® README.LDAP ï¼ˆã‚½ãƒ¼ã‚¹ã«åŒã˜ã‚‚ã®ãŒåŒæ¢±ã•ã‚Œã¦ã‚‹ï¼‰ã‚’è¦‹ã‚Œã°ã™ãã‚ã‹ã‚‹ã‘ã©ã€ä¸€å¿œã“ã“ã«ã‚„ã£ãŸã“ã¨ã‚’ãƒ¡ãƒ¢ã€‚ã»ã¨ã‚“ã© README ã‹ã‚‰ã®æŠœç²‹ã§ã™ã€‚ æ‰‹å…ƒã® Slackware ã«å…ƒã‹ã‚‰å…¥ã£ã¦ã„ã‚‹ sudo ã¯ LDAP å¯¾å¿œã—ã¦ã„ãªã„ã®ã§ã€ã“ã“ã‹ã‚‰ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ ã—ã¦ä»¥ä¸‹ã®æ‰‹é †ã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã€‚ $ ./configure --with-ldap $ make $ sudo make install ã§ã‚‚ã£ã¦ /etc/ldap.conf ã«ä»¥ä¸‹ã®è¨˜è¿°ã‚’è¿½åŠ ã€‚ï¼ˆå…ƒã€… LDAP ã¯åˆ©ç”¨ã—ã¦ã„ã¦ã€åŸºæœ¬çš„ãªè¨å®šã¯ã§ãã¦ã„ã‚‹ã®ã§ã€è¿½åŠ ã¯ä¸€è¡Œã ã‘ã€‚ï¼‰ sudoers_base ou=SUDOers,o=southpark LDAP å´ã®è¨å®šã¯ã¾ãšã‚¹ã‚ãƒ¼ãƒž

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Debconfã‚’ç”¨ã„ãŸã‚·ã‚¹ãƒ†ãƒ æ§‹æˆ | OSDN Magazine

DebConfã¨è¨€ã‚ã‚Œã¦é€šå¸¸æ€ã„æµ®ã‹ã¶ã®ã¯ã€Debiané–‹ç™ºè€…ã®é›†ã†å¹´ä¼šã®ã“ã¨ã§ã‚ã‚ã†ã€‚ã‚‚ã£ã¨ã‚‚ã“ã®åå‰ã¯Debianãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã®ãŠæ°—ã«å…¥ã‚Šã®ã‚ˆã†ã§ã€å¤§æ–‡å—ã®ã€ŒCã€ã‚’å°æ–‡å—ã«å¤‰ãˆãŸã‚‚ã®ãŒã€Debianãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã«å«ã¾ã‚Œã‚‹æ§‹æˆç”¨ãƒ¦ãƒ¼ãƒ†ã‚£ãƒªãƒ†ã‚£ã®åå‰ã«ã‚‚ä½¿ã‚ã‚Œã¦ã„ã‚‹ã€‚å…ˆã®ã‚³ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ãŒDebianã®äº¤æµæ´»å‹•ã«ãŠã‘ã‚‹ä¸æ ¸ã§ã‚ã‚‹ã¨ã™ã‚Œã°ã€ã“ã®ãƒ—ãƒã‚°ãƒ©ãƒ ã®ä½ç½®ã¥ã‘ã¯ã€Debianã®ãƒ†ã‚¯ãƒ‹ã‚«ãƒ«é¢ã«ãŠã‘ã‚‹ç‰¹é•·ã®1ã¤ã§ã‚ã‚‹ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ç®¡ç†ã‚·ã‚¹ãƒ†ãƒ ã®ä¸æ ¸ã‚’ãªã™ã‚‚ã®ã ã¨ã‚‚è¨€ãˆã‚‹ã ã‚ã†ã€‚Debconfã®ç‰¹é•·ã¯ã€æ§‹æˆã™ã‚‹ãƒ¬ãƒ™ãƒ«ã‚’ãƒ¦ãƒ¼ã‚¶ãŒæŒ‡å®šã—ãŸä¸Šã§å¿…è¦ãªè¨å®šã‚’æ–½ã›ã‚‹ç‚¹ã ã€‚ Debconfã®ç”¨é€”ã«ã¤ã„ã¦ã¯Debianã®ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãƒ³ã‚°ãƒãƒªã‚·ãƒ¼ã§ã‚‚è§¦ã‚Œã‚‰ã‚Œã¦ã„ã‚‹ã€‚ã¾ãŸ.debãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã®ä½œæˆæ™‚ã«ãŠã‘ã‚‹Debconfã®ä½¿ç”¨æ³•ã¯ã€ã‚ªãƒªã‚¸ãƒŠãƒ«é–‹ç™ºè€…ã§ã‚ã‚‹Joey Hessæ°ã«ã‚ˆã£ã¦ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã®å½¢å¼ã§è©³ã—ãè§£èª¬

kamipo 2009/07/30

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Manpage of MMAP

Section: Linux Programmer's Manual (2) Updated: 2008-06-05 Index JM Home Page roff page åå‰ mmap, munmap - ãƒ•ã‚¡ã‚¤ãƒ«ã‚„ãƒ‡ãƒã‚¤ã‚¹ã‚’ãƒ¡ãƒ¢ãƒªã«ãƒžãƒƒãƒ—/ã‚¢ãƒ³ãƒžãƒƒãƒ—ã™ã‚‹ æ›¸å¼ #include <sys/mman.h> void *mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset); int munmap(void *addr, size_t length); èª¬æ˜Ž mmap() ã¯ã€æ–°ã—ã„ãƒžãƒƒãƒ”ãƒ³ã‚°ã‚’å‘¼ã³å‡ºã—å…ƒãƒ—ãƒã‚»ã‚¹ã®ä»®æƒ³ã‚¢ãƒ‰ãƒ¬ã‚¹ç©ºé–“ã«ä½œæˆã™ã‚‹ã€‚ æ–°ã—ã„ãƒžãƒƒãƒ”ãƒ³ã‚°ã®é–‹å§‹ã‚¢ãƒ‰ãƒ¬ã‚¹ã¯ addr ã§æŒ‡å®šã•ã‚Œã‚‹ã€‚ãƒžãƒƒãƒ”ãƒ³ã‚°ã®é•·ã•ã¯ length å¼•ãæ•°ã§æŒ‡å®šã•ã‚Œã‚‹ã€‚ addr ãŒ NULL ã®å ´åˆã€ã‚«ãƒ¼ãƒ

kamipo 2009/07/30

linux
mmap

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Manpage of SENDFILE

Section: Linux Programmer's Manual (2) Updated: 2004-12-17 Index JM Home Page roff page åå‰ sendfile - ãƒ•ã‚¡ã‚¤ãƒ«ãƒ»ãƒ‡ã‚£ã‚¹ã‚¯ãƒªãƒ—ã‚¿é–“ã§ãƒ‡ãƒ¼ã‚¿ã‚’è»¢é€ã™ã‚‹ æ›¸å¼ #include <sys/sendfile.h> ssize_t sendfile(int out_fd, int in_fd, off_t *offset, size_t count); èª¬æ˜Ž sendfile() ã¯ã€ã‚ã‚‹ãƒ•ã‚¡ã‚¤ãƒ«ãƒ»ãƒ‡ã‚£ã‚¹ã‚¯ãƒªãƒ—ã‚¿ã‹ã‚‰åˆ¥ã® ãƒ•ã‚¡ã‚¤ãƒ«ãƒ»ãƒ‡ã‚£ã‚¹ã‚¯ãƒªãƒ—ã‚¿ã¸ã®ãƒ‡ãƒ¼ã‚¿ã®ã‚³ãƒ”ãƒ¼ã‚’è¡Œã†ã€‚ ã“ã®ã‚³ãƒ”ãƒ¼ã¯ã‚«ãƒ¼ãƒãƒ«å†…ã§è¡Œã‚ã‚Œã‚‹ã®ã§ã€ sendfile() ã¯ã€ read(2) ã¨ write(2) ã‚’çµ„ã¿åˆã‚ã›ã‚‹ã‚ˆã‚Šã‚‚åŠ¹çŽ‡ãŒã‚ˆã„ã€‚ read(2) ã‚„ write(2) ã§ã¯ãƒ¦ãƒ¼ã‚¶ç©ºé–“ã¨ã®é–“ã§ãƒ‡ãƒ¼ã‚¿ã®è»¢é€ãŒå¿…è¦ã¨ãªã‚‹ã‹ã‚‰ã§

kamipo 2009/07/30

sendfile() ã¯ã€ã‚ã‚‹ãƒ•ã‚¡ã‚¤ãƒ«ãƒ»ãƒ‡ã‚£ã‚¹ã‚¯ãƒªãƒ—ã‚¿ã‹ã‚‰åˆ¥ã®ãƒ•ã‚¡ã‚¤ãƒ«ãƒ»ãƒ‡ã‚£ã‚¹ã‚¯ãƒªãƒ—ã‚¿ã¸ã®ãƒ‡ãƒ¼ã‚¿ã®ã‚³ãƒ”ãƒ¼ã‚’è¡Œã†ã€‚ã“ã®ã‚³ãƒ”ãƒ¼ã¯ã‚«ãƒ¼ãƒãƒ«å†…ã§è¡Œã‚ã‚Œã‚‹ã®ã§ã€ sendfile() ã¯ã€ read(2) ã¨ write(2) ã‚’çµ„ã¿åˆã‚ã›ã‚‹ã‚ˆã‚Šã‚‚åŠ¹çŽ‡ãŒã‚ˆã„ã€‚

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kamipo 2009/07/30

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2009/07/27 OpenSSHã®ãƒ™ã‚¹ãƒˆãƒ»ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ãƒ»ãƒ—ãƒ©ã‚¯ãƒ†ã‚£ã‚¹ nixCraft ã« OpenSSH ã‚µãƒ¼ãƒã®ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ä¸Šã®ãƒ™ã‚¹ãƒˆãƒ—ãƒ©ã‚¯ãƒ†ã‚£ã‚¹ãŒå‡ºã¦ã„ãŸã®ã§ã€ç°¡å˜ã«ã¾ã¨ã‚ã¦ã¿ã‚‹ã€‚ ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®ã‚³ãƒ³ãƒ•ã‚£ã‚°ãƒ•ã‚¡ã‚¤ãƒ«ã¨SSHãƒãƒ¼ãƒˆ èª¬æ˜Žå‰ã«å‰æã¨ãªã‚‹ã‚³ãƒ³ãƒ•ã‚£ã‚°ãƒ•ã‚¡ã‚¤ãƒ«ã®å ´æ‰€ã¨SSHãƒãƒ¼ãƒˆã¯æ¬¡ã®ã¨ãŠã‚Šã§ã‚ã‚‹ã€‚ /etc/ssh/sshd_config: ã‚µãƒ¼ãƒã®è¨å®šãƒ•ã‚¡ã‚¤ãƒ« /etc/ssh/ssh_config: ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã®è¨å®šãƒ•ã‚¡ã‚¤ãƒ« ~/.ssh/: ãƒ¦ãƒ¼ã‚¶ã®è¨å®šãƒ•ã‚¡ã‚¤ãƒ«ãŒå…¥ã‚‹ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒª ~/.ssh/autorized_keys: å…¬é–‹éµãƒªã‚¹ãƒˆ /etc/nologin: root ä»¥å¤–ã§ãƒã‚°ã‚¤ãƒ³ãŒã§ããªã„ /etc/hosts.allowã€/etc/hosts.deny: tcp-wrappersã«ã‚ˆã‚‹ã‚¢ã‚¯ã‚»ã‚¹ã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ« ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆãƒãƒ¼ãƒˆ: 22 #1 OpenSSH

kamipo 2009/07/30

ssh
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