[B! system] hiroponzã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

hiroponz id:hiroponz

systemã«é–¢ã™ã‚‹hiroponzã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (12)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ã‚µãƒ¼ãƒã‚„PCã®ãƒœãƒˆãƒ«ãƒãƒƒã‚¯ç®‡æ‰€ã®ç°¡å˜ãªè¦‹åˆ†ã‘æ–¹(Linuxç·¨)ï¼šä½é‡Žè£•ã®ã‚µãƒ¼ãƒç®¡ç†è€…æ—¥è¨˜ï¼šITpro
å‰å›žã¯Windowsã§ã®ã‚µãƒ¼ãƒã‚„PCã®ãƒœãƒˆãƒ«ãƒãƒƒã‚¯ç®‡æ‰€ã®ç°¡å˜ãªè¦‹åˆ†ã‘æ–¹ã‚’ã”ç´¹ä»‹ã•ã›ã¦ã„ãŸã ãã¾ã—ãŸãŒã€è¦æœ›ãŒã‚ã‚Šã¾ã—ãŸã®ã§ä»Šå›žã¯Linuxã®å ´åˆã‚’ã”ç´¹ä»‹ã„ãŸã—ã¾ã™ã€‚ 4ã¤ã®ä¸»è¦ãƒœãƒˆãƒ«ãƒãƒƒã‚¯è¦ç´ ã®å¾©ç¿’ã§ã™ã€‚ ã‚µãƒ¼ãƒã‚„PCã«ã¯4ã¤ã®ä¸»è¦ãƒœãƒˆãƒ«ãƒãƒƒã‚¯è¦ç´ ãŒã‚ã‚Šã¾ã™ã€‚ã“ã®ã„ãšã‚Œã‹ãŒãƒœãƒˆãƒ«ãƒãƒƒã‚¯ã¨ãªã£ãŸå ´åˆã‚·ã‚¹ãƒ†ãƒ å…¨ä½“ã®ãƒ¬ã‚¹ãƒãƒ³ã‚¹ãŒä½Žä¸‹ã—ã¾ã™ã€‚ CPUä½¿ç”¨çŽ‡ ãƒ¡ãƒ¢ãƒªä½¿ç”¨é‡ ãƒ‡ã‚£ã‚¹ã‚¯I/O TCPã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³æ•° Linuxã«ãŠã„ã¦ã¯ãƒœãƒˆãƒ«ãƒãƒƒã‚¯ç®‡æ‰€ã‚’ä»¥ä¸‹ã®ã‚ˆã†ã«è¦‹åˆ†ã‘ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ 1. CPUä½¿ç”¨çŽ‡ CPUä½¿ç”¨çŽ‡ãŒå¸¸ã«100%ã«è¿‘ã„å ´åˆã¯CPUãŒãƒœãƒˆãƒ«ãƒãƒƒã‚¯ã§ã‚ã‚‹ã“ã¨ãŒåˆ¤æ˜Žã—ã¾ã™ã€‚CPUä½¿ç”¨çŠ¶æ³ã‚’ç°¡å˜ã«èª¿ã¹ã‚‹ã«ã¯3ã¤ã®æ–¹æ³•ãŒã‚ã‚Šã¾ã™ã€‚ã€Œtopã€ã€Œwã€ã€Œvmstatã€ã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ã†æ–¹æ³•ã§ã™ã€‚ -----------------------------------------------------
hiroponz 2010/01/09
ã‚µãƒ¼ãƒãƒ¼ãŒé‡ã„ã¨ãã«ã¾ãšãƒã‚§ãƒƒã‚¯ã™ã¹ããƒã‚¤ãƒ³ãƒˆ

*linux

tips

performance

system
ãƒªãƒ³ã‚¯
[Think IT] ã‚µãƒ¼ãƒãŒé‡ã„ã£ã¦ã©ã†ã„ã†ã“ã¨? (1/3)
ã‚µãƒ¼ãƒãŒé‡ã„ã£ã¦ã©ã†ã„ã†ã“ã¨? è‘—è€…ï¼šã‚¦ãƒŽã‚¦Â Â å°¾è—¤ æ£äººÂ Â Â 2007/10/4 2007å¹´10æœˆã®é€£è¼‰ãƒ©ãƒ³ã‚ãƒ³ã‚°1ä½ï¼ˆä¸€è¦§ã‚’è¦‹ã‚‹ï¼‰ ã‚µãƒ¼ãƒç®¡ç†è€…ã ã‘ã§ã¯ãªãèª°ã§ã‚‚ä¸€åº¦ã¯çµŒé¨“ã—ãŸã“ã¨ãŒã‚ã‚‹ã€Œã‚µãƒ¼ãƒãŒé‡ã„ã€ã¨ã„ã†ç¾è±¡ã€‚ä¸€è¨€ã§ã€Œé‡ã„ã€ã¨ã„ã†ã®ã¯ç°¡å˜ã§ã™ãŒã€é‡ã„ã¨ã„ã†ã®ã¯å…·ä½“çš„ã«ã©ã†ã„ã†ã“ã¨ãªã®ã§ã—ã‚‡ã†ã‹ã€‚ ã“ã“ã§ã„ã†é‡ã„ãƒ»è»½ã„ã¯å˜ä¸€ã®ãƒ™ã‚¯ãƒˆãƒ«ã§åˆ¤æ–ã§ãã‚‹ã‚ˆã†ãªç°¡å˜ãªä»£ç‰©ã§ã¯ãªãã€æ§˜ã€…ãªè¦ç´ ã«ã‚ˆã£ã¦ç™ºç”Ÿã™ã‚‹ç¾è±¡ã§ã™ã€‚å‡¦ç†ãŒé‡ã„ã‹ã‚‰ã¨ã„ã£ã¦é—‡é›²ã«ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ã‚’å¢—å¼·ã™ã‚‹ã®ã¯è³¢ã„ã‚„ã‚Šæ–¹ã¨ã¯ã„ãˆã¾ã›ã‚“ã€‚ä¾‹ãˆã°ã€ãƒ¡ãƒ¢ãƒªä¸è¶³ãŒé«˜è² è·ã®åŽŸå› ãªã®ã«ã€CPUã‚’é«˜é€Ÿãªã‚‚ã®ã«å¤‰ãˆã¦ã‚‚åŠ¹æžœã¯ã»ã¨ã‚“ã©ãªã„ã§ã—ã‚‡ã†ã€‚ ã“ã®ã‚ˆã†ãªç„¡é§„ãªæŠ•è³‡ã‚’é¿ã‘ã‚‹ãŸã‚ã«ã‚‚ã€è² è·ã®åŽŸå› ã‚’ç‰¹å®šã—ã¦ç´ æ—©ãå¯¾å¿œç–ã‚’è¬›ã˜ã‚‹ã®ã¯ã‚µãƒ¼ãƒç®¡ç†è€…ã«ã¨ã£ã¦é‡è¦ãªã‚¹ã‚ãƒ«ã«ãªã‚Šã¾ã™ã€‚æœ¬è¨˜äº‹ã§ã¯ã‚µãƒ¼ãƒè² è·ã®ç‰¹å®šã®ä»•æ–¹ã¨å¯¾ç–ã®ä»•æ–¹ã«ã¤ã„ã¦ã€ç°¡å˜ãªæ¦‚è¦ã‚’èª¬æ˜Žã—ã¾ã™ã€‚
hiroponz 2008/12/15
*linux

server

management

tuning

performance

tips

system
ãƒªãƒ³ã‚¯
çª“ã®æœ - ã€REVIEWã€‘â€œsvchost.exeâ€ã®è©³ç´°æƒ…å ±ã‚’ãƒ„ãƒªãƒ¼å½¢å¼ã§é–²è¦§ã§ãã‚‹ã‚½ãƒ•ãƒˆã€Œsvchost viewerã€
ã€Œsvchost viewerã€ã¯ã€â€œsvchost.exeâ€ã®è©³ç´°æƒ…å ±ã‚’ãƒ„ãƒªãƒ¼å½¢å¼ã§é–²è¦§ã§ãã‚‹ã‚½ãƒ•ãƒˆã€‚Windows XP/Vistaã«å¯¾å¿œã™ã‚‹ãƒ•ãƒªãƒ¼ã‚½ãƒ•ãƒˆã§ã€MicrosoftãŒé‹å–¶ã™ã‚‹ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹é–‹ç™ºæ”¯æ´ã‚µã‚¤ãƒˆâ€œCodePlexâ€ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆãƒšãƒ¼ã‚¸ã‹ã‚‰ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã§ãã‚‹ã€‚ãªãŠã€å‹•ä½œã«ã¯.NET Framework 2.0ä»¥é™ãŒå¿…è¦ã€‚ â€œsvchost.exeâ€ã¯ã€é–¢é€£ã®ã‚ã‚‹è¤‡æ•°ã®Windowsã‚µãƒ¼ãƒ“ã‚¹ã‚’ä¸€æ‹¬ç®¡ç†ã—ã¦ã„ã‚‹ç‰¹åˆ¥ãªãƒ—ãƒã‚°ãƒ©ãƒ ã€‚Windowsã§ã¯ã‚µãƒ¼ãƒ“ã‚¹ã®ã‚°ãƒ«ãƒ¼ãƒ—ã”ã¨ã«è¤‡æ•°ã®â€œsvchost.exeâ€ãŒèµ·å‹•ã—ã¦ã„ã‚‹ã®ãŒæ™®é€šã§ã€ã€Œã‚¿ã‚¹ã‚¯ ãƒžãƒãƒ¼ã‚¸ãƒ£ã€ãªã©ã§è¦‹ã‹ã‘ãŸã“ã¨ãŒã‚ã‚‹äººã‚‚å¤šã„ã ã‚ã†ã€‚ã—ã‹ã—ã€ã€Œã‚¿ã‚¹ã‚¯ ãƒžãƒãƒ¼ã‚¸ãƒ£ã€ã§ã¯åŸºæœ¬çš„ãªæƒ…å ±ã—ã‹å¾—ã‚‰ã‚Œãªã„ãŸã‚ã€ãã‚Œãžã‚Œã®â€œsvchost.exeâ€ã®è©³ç´°ã‚’çŸ¥ã‚‹ã®ã¯é¢å€’ã ã€‚ ã€Œsvchost viewerã€ã¯ã€OSå†…éƒ¨ã«å˜åœ¨ã™ã‚‹â€œsv
hiroponz 2008/10/28
*tool

windows

system
ãƒªãƒ³ã‚¯
SEã¨PGã€ã©ã£ã¡ãŒé ãŒã„ã„ï¼Ÿï¼ˆ2ï¼‰ï¼šä¸‹æµã‹ã‚‰è¦‹ãŸITæ¥ç•Œï¼šã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒ©ã‚¤ãƒ•
åˆºæˆŸçš„ãªé¡Œåã§ç¶šã‘ã¾ã™ã€‚ å‰å›žã¯æ—¥æœ¬ç‹¬ç‰¹ã®SEï¼PGã®åˆ†æ¥ä½“åˆ¶ãŒã©ã®ã‚ˆã†ã«ã—ã¦ç™ºç”Ÿã—ãŸã®ã‹ã€ã¨ã„ã†ã“ã¨ã‚’èª¬æ˜Žã—ã¾ã—ãŸã€‚ãã‚Œã¯æ—¥æœ¬ã«ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢é–‹ç™ºãŒç”£æ¥ã¨ã—ã¦æ ¹ä»˜ã„ãŸã¨ãã«ã€PGãŒå˜ç´”ä½œæ¥åŠ´åƒè€…ã¨ä½ç½®ä»˜ã‘ã‚‰ã‚Œã¦ã—ã¾ã£ãŸãŸã‚ã€ä¸Šç´šæŠ€è¡“è€…ã‚’åŒºåˆ¥ã™ã‚‹è¨€è‘‰ãŒå¿…è¦ã¨ã•ã‚ŒãŸã€ãã‚ŒãŒSEï¼ˆã‚·ã‚¹ãƒ†ãƒ ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ï¼‰ã ã¨ã„ã†ã‚‚ã®ã§ã—ãŸã€‚ â—Cè¨€èªžï¼ UNIXã§ã¯ COBOLã®é–‹ç™ºã§ã¯SEä½œæ¥ã¨PGä½œæ¥ãŒãã¡ã‚“ã¨åˆ†ã‘ã‚‰ã‚Œã¦ã„ã‚‹ã¨æ€ã‚ã‚ŒãŒã¡ã§ã™ãŒã€ã“ã‚Œã‚‚å‰å›žè¿°ã¹ãŸã¨ãŠã‚Šå®Ÿéš›ã«ã¯å½¢å¼ã ã‘ã®ã‚‚ã®ã«ãªã£ã¦ã„ã¾ã—ãŸã€‚ã“ã‚Œã¯ã‚¿ã‚¤ãƒ ã‚·ã‚§ã‚¢ãƒªãƒ³ã‚°ç«¯æœ«ã®æ™®åŠã«ã‚ˆã£ã¦ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ä½œæ¥ãŒæ ¼æ®µã«åŠ¹çŽ‡åŒ–ã•ã‚ŒãŸã‹ã‚‰ã§ã—ãŸã€‚ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«æ®‹ã£ã¦ã„ãŸç…©é›‘ãªæ‰‹ä½œæ¥ã®éƒ¨åˆ†ãŒçœåŠ›åŒ–ã•ã‚ŒãŸã®ã§ã™ã€‚ ã“ã®äº‹æƒ…ã¯Basicã‚„Cè¨€èªžã§ã‚‚åŒã˜ã“ã¨ã§ã™ã€‚1980å¹´ä»£å¾ŒåŠã€ã‚ãŸã—ã¯æœ€åˆã®ä¼šç¤¾ã‚’è¾žã‚ã€ãƒ‘ã‚½ã‚³ãƒ³ã®é–‹ç™ºã‚’ã™ã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ç¾å ´ã§ã¯ã€æŠ€è¡“è€…ã¯ãã‚Œãžã‚Œ
hiroponz 2008/10/21
å¤–é¢ã ã‘ã§ä¸èº«ã®å“è³ªã§è©•ä¾¡ã•ã‚Œãªã„ç¾å®Ÿã€‚

*work

si

system

ãƒ“ã‚¸ãƒã‚¹
ãƒªãƒ³ã‚¯
ã‚¦ãƒŽã‚¦ãƒ©ãƒœ Unoh Labs: è¦‹ãªã„ã¨æã™ã‚‹ ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ãƒ†ã‚¹ãƒˆé–¢é€£ã‚µã‚¤ãƒˆè‰²ã€…
GT Nitro: Car Game Drag Raceã¯ã€å…¸åž‹çš„ãªã‚«ãƒ¼ã‚²ãƒ¼ãƒ ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ã“ã‚Œã¯ã‚¹ãƒ”ãƒ¼ãƒ‰ã€ãƒ‘ãƒ¯ãƒ¼ã€ã‚¹ã‚ãƒ«å…¨é–‹ã®ã‚«ãƒ¼ãƒ¬ãƒ¼ã‚¹ã‚²ãƒ¼ãƒ ã§ã™ã€‚ãƒ–ãƒ¬ãƒ¼ã‚ã¯å¿˜ã‚Œã¦ã€ã“ã‚Œã¯ãƒ‰ãƒ©ãƒƒã‚°ãƒ¬ãƒ¼ã‚¹ã€ãƒ™ã‚¤ãƒ“ãƒ¼ï¼å¤å…¸çš„ãªã‚¯ãƒ©ã‚·ãƒƒã‚¯ã‹ã‚‰æœªæ¥çš„ãªãƒ“ãƒ¼ã‚¹ãƒˆã¾ã§ã€æœ€ã‚‚ã‚¯ãƒ¼ãƒ«ã§é€Ÿã„è»Šã¨ã‚«ãƒ¼ãƒ¬ãƒ¼ã‚¹ã§ãã¾ã™ã€‚ã‚¹ãƒ†ã‚£ãƒƒã‚¯ã‚·ãƒ•ãƒˆã‚’ãƒžã‚¹ã‚¿ãƒ¼ã—ã€ãƒ‹ãƒˆãƒã‚’è³¢ãä½¿ã£ã¦ç«¶äº‰ã‚’æ‰“ã¡ç ´ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ã“ã®ã‚«ãƒ¼ãƒ¬ãƒ¼ã‚¹ã‚²ãƒ¼ãƒ ã¯ãã®ãƒªã‚¢ãƒ«ãªç‰©ç†å¦ã¨ç´ æ™´ã‚‰ã—ã„ã‚°ãƒ©ãƒ•ã‚£ãƒƒã‚¯ã‚¹ã§ã‚ãªãŸã®å¿ƒã‚’çˆ†ç™ºã•ã›ã¾ã™ã€‚ã“ã‚Œã¾ã§ãƒ—ãƒ¬ã‚¤ã—ãŸã“ã¨ã®ãªã„ã‚ˆã†ãªã‚‚ã®ã§ã™ã€‚ GT Nitroã¯ã€ãƒªãƒ•ãƒ¬ãƒƒã‚¯ã‚¹ã¨ã‚¿ã‚¤ãƒŸãƒ³ã‚°ã‚’è©¦ã™ã‚«ãƒ¼ãƒ¬ãƒ¼ã‚¹ã‚²ãƒ¼ãƒ ã§ã™ã€‚æ£ã—ã„çž¬é–“ã«ã‚®ã‚¢ã‚’ã‚·ãƒ•ãƒˆã—ã€ã‚¬ã‚¹ã‚’æ€ã„åˆ‡ã‚Šè¸ã‚€å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ã¾ãŸã€å¤§ç‰©ãŸã¡ã¨ç«¶ã„ã¤ã¤ã€è»Šã®ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã¨ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰ã‚‚è¡Œã‚ãªã‘ã‚Œã°ãªã‚Šã¾ã›ã‚“ã€‚ä¸–ç•Œä¸ã§æœ€é«˜ã®ãƒ‰ãƒ©ã‚¤ãƒãƒ¼ã¨è»Šã¨ã‚«ãƒ¼ãƒ¬ãƒ¼ã‚¹ã«æŒ‘ã‚€ã“ã¨ã«ãªã‚Šã€ãƒ‰ãƒ©ãƒƒã‚°ãƒ¬ãƒ¼ã‚¹ã®çŽ‹å†
hiroponz 2008/09/10
*tips

test

system

development

later
ãƒªãƒ³ã‚¯
SIæ¥ç•Œã®è€å®³ãŒè‹¥æ‰‹ã¨ä¸‹è«‹ã‘ã‚’è•ã‚€ç†ç”± - ã²ãŒã‚„ã™ã‚’æŠ€è¡“ãƒ–ãƒã‚°
10å¹´é–“æ³¥ã®ã‚ˆã†ã«åƒã„ã¦èŠ±ãŒå’²ãã¾ã—ãŸã®ã¶ãã¾ã®ã‚³ãƒ¡ãƒ³ãƒˆã«ã“ã†ã„ã†ã®ãŒã‚ã‚Šã¾ã—ãŸã€‚ çµŒå–¶å±¤ãŒãƒ—ãƒã‚°ãƒ©ãƒ ã®å“è³ªã‚’åº¦ãŒè¶ŠãˆãŸã»ã©ã«è»½è¦–ã™ã‚‹ç†ç”±ã® ä¸€ã¤ãŒèª¬æ˜Žã•ã‚Œã¦ã¾ã™ã€‚ç›®ã‹ã‚‰é±—ã§ã™ã€‚æ„å¤–ã¨ã¿ã‚“ãªçŸ¥ã‚‰ãªã„ã‚ˆã†ãªã®ã§ã€ã€ŒSIæ¥ç•Œã®çµŒå–¶å±¤ã®è€ƒãˆãŒå¤ã„ç†ç”±ã€ã‚’ãã¡ã‚“ã¨èª¬æ˜Žã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ æ±Žç”¨æ©Ÿã‚ã‚‹ã„ã¯ã‚ªãƒ•ã‚³ãƒ³ã®æ™‚ä»£ã¯ã€COBOLã‚„RPGãªã©(ä»–ã«ã‚‚ã‚ã‚Šã¾ã™ãŒç§ãŒçµŒé¨“ã—ãŸã‚‚ã®ã‚’ã‚ã’ã¦ã„ã¾ã™)ã®è¨€èªžãŒä½¿ã‚ã‚Œã¦ã„ã¾ã—ãŸã€‚ æ˜”ã®è¨€èªžã¯ã€èª°ãŒæ›¸ã„ã¦ã‚‚åŒã˜ã‚ˆã†ãªã‚³ãƒ¼ãƒ‰ã«ãªã‚‹ã¨æ€ã‚ã‚Œã¦ã„ã¾ã—ãŸã€‚ã‚‚ã£ã¨ã„ã†ã¨ã€ã‚³ãƒ”ãƒšã—ã¦ã¡ã‚‡ã£ã¨æ›¸ãæ›ãˆã‚‹ã¨ã„ã†é–‹ç™ºã‚¹ã‚¿ã‚¤ãƒ«ãŒå¤šã‹ã£ãŸã®ã§ã™ã€‚ã‚‚ã¡ã‚ã‚“ç¾å ´ã«ã‚ˆã£ã¦é–‹ç™ºã‚¹ã‚¿ã‚¤ãƒ«ã¯é•ã†ã¨æ€ã„ã¾ã™ãŒã€ã‚³ãƒ”ãƒšãŒæ¨ªè¡Œã—ã¦ãŸã‚“ã˜ã‚ƒãªã„ã‹ãªãã€‚ ã‚³ãƒ”ãƒšã§ã®é–‹ç™ºãªã‚‰ã€ãã‚Šã‚ƒèª°ãŒæ›¸ã„ã¦ã‚‚åŒã˜ã‚ˆã†ãªã‚³ãƒ¼ãƒ‰ã«ãªã‚‹ã‚ˆãã€‚ å†åˆ©ç”¨æ€§ã€ä¿å®ˆæ€§ã‚ˆã‚Šã€Œæœ€åˆã«ã¨ã‚Šã‚ãˆãšå‹•ã‹ã™ã“ã¨ã€ãŒé‡è¦è¦–ã•ã‚ŒãŸã€‚ã‚³ãƒ”ãƒšã§ã¡ã‚‡ã‚ã£ã¨å¤‰
hiroponz 2008/06/03
çµŒå–¶å±¤ãŒCOBOLæ™‚ä»£ã®å‘ªç¸›ã«æ•ã‚‰ã‚ã‚Œã¦ã„ã‚‹ãŸã‚ã«ã€é–‹ç™ºç¾å ´ã®è¶³ã‚’å¼•ã£å¼µã£ã¦ã„ã‚‹ã€‚æ˜”è©±ã«æ„å‘³ã¯ãªãã€ä»Šã¨ã„ã†æ™‚ä»£ã‚’ã—ã£ã‹ã‚Šã¨è¦‹ã¤ã‚ã‚‹ã“ã¨ãŒå¤§åˆ‡ã€‚

*work

system

development
ãƒªãƒ³ã‚¯
ã ã‚Œã‚‚æ•™ãˆã¦ãã‚Œãªã‹ã£ãŸå¤–éƒ¨è¨è¨ˆã®ã€Œæ¥µæ„ã€---ç›®æ¬¡
å¤–éƒ¨è¨è¨ˆæ›¸ã§æœ€ã‚‚å¤§åˆ‡ãªã“ã¨ã¯ï¼Œã€Œã‚·ã‚¹ãƒ†ãƒ é–‹ç™ºã‚’ä¾é ¼ã—ã¦ããŸãŠå®¢æ§˜ã€ï¼ˆç™ºæ³¨è€…ï¼‰ã«èªã‚“ã§ã‚‚ã‚‰ã„ï¼Œç†è§£ã—ã¦ã‚‚ã‚‰ã†ã“ã¨ã§ã™ã€‚å¤–éƒ¨è¨è¨ˆæ›¸ã‚’ï¼Œé–‹ç™ºãƒ¡ãƒ³ãƒãƒ¼ã§ã¯ãªãï¼Œç™ºæ³¨è€…ã«ç†è§£ã—ã¦ã‚‚ã‚‰ã†ãŸã‚ã«ã¯ï¼Œã€Œã„ã‹ã«ç™ºæ³¨è€…ã«ã¨ã£ã¦åˆ†ã‹ã‚Šã‚„ã™ã„å¤–éƒ¨è¨è¨ˆæ›¸ã‚’ä½œæˆã§ãã‚‹ã‹ã€ã¨ã€Œãƒ¬ãƒ“ãƒ¥ãƒ¼ã‚’é€šã˜ã¦ã„ã‹ã«åˆæ„å½¢æˆã‚’å›³ã‚‹ã‹ã€ãŒé‡è¦ã«ãªã‚Šã¾ã™ã€‚æœ¬é€£è¼‰ã§ã¯ï¼Œç™ºæ³¨è€…ãŒç†è§£ã—ã‚„ã™ã„å¤–éƒ¨è¨è¨ˆæ›¸ã®æ›¸ãæ–¹ã¨ãƒ¬ãƒ“ãƒ¥ãƒ¼ã®æ–¹æ³•ã«é–¢ã™ã‚‹å…·ä½“çš„ãªãƒŽã‚¦ãƒã‚¦ã‚’è§£èª¬ã—ã¦ã„ãã¾ã™ã€‚ ç¬¬1å›žã€€ãƒ¦ãƒ¼ã‚¶ãƒ¼ã¨æ„æ€ç–Žé€šãŒå›³ã‚Œãªã„å¤–éƒ¨è¨è¨ˆæ›¸ã¯å±ãªã„ ç¬¬2å›žã€€ï¼»ã‚·ã‚¹ãƒ†ãƒ æŒ¯èˆžã„ç·¨ï¼½ä¸€è¦§è¡¨ã«ä¸€å·¥å¤«å…¥ã‚Œã‚‹ã“ã¨ã§æ¼ã‚Œã‚„é‡è¤‡ã‚’ãªãã™ ç¬¬3å›žã€€ï¼»ã‚·ã‚¹ãƒ†ãƒ æŒ¯èˆžã„ç·¨ï¼½å…¨ä½“ã‚’ä¿¯çž°ã§ãï¼Œã‚·ã‚¹ãƒ†ãƒ åŒ–ç¯„å›²ãŒä¸€ç›®ã§åˆ†ã‹ã‚‹æ¥å‹™ãƒ•ãƒãƒ¼ã‚’ä½œæˆã™ã‚‹ ç¬¬4å›žã€€ï¼»ã‚·ã‚¹ãƒ†ãƒ æŒ¯èˆžã„ç·¨ï¼½ç™ºæ³¨è€…ãŒç†è§£ã—ã‚„ã™ã„ã‚·ãƒŠãƒªã‚ªã®è¨˜è¿°æ–¹æ³• ç¬¬5å›žã€€ï¼»ç”»é¢ç·¨ï¼½è¦‹ã‚Œã°â€œã‚ã‹ã‚‹â€ã€Œç”»é¢ãƒ¬ã‚¤ã‚¢ã‚¦ãƒˆã€ã®ä½œã‚Šæ–¹ ç¬¬6å›žã€€ï¼»ç”»é¢ç·¨ï¼½ç”»é¢é·ç§»ã‚’
hiroponz 2008/05/24
ãƒ¦ãƒ¼ã‚¶ã¨åˆæ„ã‚’å¾—ã‚‹ãŸã‚ã®å¤–éƒ¨è¨è¨ˆã®ä½œã‚Šæ–¹

*architecture

system

development

later
ãƒªãƒ³ã‚¯
ãƒ—ãƒã‚°ãƒ©ãƒžãŒä»•æ§˜ã‚’æ±ºã‚ã‚Œã°ã„ã„ - GoTheDistance
æœ€è¿‘ã‚ˆãæ€ã„ã¾ã™ã€‚ ã‚·ã‚¹ãƒ†ãƒ é–‹ç™ºã®ä¸Šæµå·¥ç¨‹ã«ãŠã„ã¦ã¯ã‚³ãƒ¼ãƒ‰ã¯å‡ºã¦ã“ãªã„ã€‚è¨€è‘‰ã‚„å›³è§£ã§åŸ‹ã‚ã¤ãã•ã‚Œã¦ã€æœ€çµ‚çš„ã«ã¯æ—¥æœ¬èªžã§ã—ã‹ãªã„ã€‚è¨è¨ˆæ›¸ã¨ã‹ä»•æ§˜æ›¸ã¨ã‹ã€‚ã§ã€ã“ã®å¤§æŠµä¸Šæµå·¥ç¨‹ã§ã¯ã“ã‚Œã‚‰ã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã«å¯¾ã™ã‚‹ãƒ¬ãƒ“ãƒ¥ãƒ¼ãªã‚‹ã‚‚ã®ãŒã‚ã‚‹ã®ã§ã™ãŒã€ã“ã‚ŒãŒå®Ÿã«ç„¡ç›Šãªã‚‚ã®ã ã¨æ„Ÿã˜ã‚‹ã“ã¨ãŒå¤šã„ã€‚ã“ã‚“ãªæ‰€ã§PDCAã¾ã‚ã—ã¦ä½•ãŒé¢ç™½ã„ã‚“ã ã‚ã†ã¨ã‚ˆãæ€ã†ã€‚ ã“ã“ã§ãƒã‚§ãƒƒã‚¯ã™ã‚‹å¤šãã®ã“ã¨ã¯ã€è¨€è‘‰ã®è§£é‡ˆã«é–¢ã™ã‚‹ã“ã¨ãŒã»ã¨ã‚“ã©ã§ã™ã€‚ ã“ã®è¨€è‘‰ã¯ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ä½¿ã‚ã‚Œã¦ã„ãªã„ æ›¸ãæ–¹ãŒçµ±ä¸€ã•ã‚Œã¦ã„ãªã„ èª¤å—è„±å—ãŒå¤šã„ã®ã§ç›´ã›ã€‚ ã“ã®æ–‡ç« ã§ã¯ã“ã®ã‚ˆã†ã«è§£é‡ˆã•ã‚Œã‚‹æã‚ŒãŒã‚ã‚‹ ã“ã“ã§ã¯ã“ã®ã‚ˆã†ãªè©±ã«ãªã£ã¦ã„ãŸãŒã©ã†ãªã®ã‹ ã“ã‚“ãªã‚“ã°ã£ã‹ã€‚ã©ã“ã‚‚ãã†ã ã¨æ€ã†ã€‚è§£é‡ˆã®é•ã„ã¯ã€è¦ä»¶ã®é•ã„ã€‚ãªã‚“ã¡ã‚ƒã£ã¦ã€‚ ã§ã€çµå±€ã“ã†ã„ã†ã“ã¨ã‚’ç¹°ã‚Šè¿”ã—ã¦ã„ãã†ã¡ã«æ®µã€…ã¨ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆãŒã‚°ãƒ€ã‚°ãƒ€ã«ãªã£ã¦ã„ãã€‚ãã—ã¦ç¹°ã‚Šè¿”ã—ã¦ã„ã£ã¦ã‚‚å‰æãŒå¤‰ã‚ã£ã¦ã—ã¾ãˆã°å…¨éƒ¨
hiroponz 2008/04/11
åŒæ„ã€‚ã§ãã‚‹ã“ã¨ã‹ã‚‰å®Ÿç¾ã—ã¦ã„ããŸã„ã€‚

*work

system

development
ãƒªãƒ³ã‚¯
ã€Œä½œã£ã¦ã¯å£Šã™ã€éŽç¨‹ãŒã‚ã£ã¦ã“ãè‰¯ã„ã‚‚ã®ãŒä½œã‚Œã‚‹
iPhoneç”¨ã®ã€Œã¯ã¦ãªäººæ°—ã‚¨ãƒ³ãƒˆãƒªãƒ¼ãƒªãƒ¼ãƒ€ãƒ¼ã€ã€ãã‚ãã‚å½¢ã«ãªã£ã¦ããŸã®ã ãŒã€ä½œã£ã¦ã¿ã¦ã„ã‚ã„ã‚ã¨ç™ºè¦‹ã—ãŸéƒ¨åˆ†ã‚‚ã‚ã£ãŸã®ã§ã€å…¨é¢çš„ã«ã‚¯ãƒ©ã‚¹æ§‹æˆã‚’è¦‹ç›´ã—ã€å¤§å¹…ã«æ›¸ãç›´ã—ãŸã€‚ HTTPã§é€šä¿¡ã‚’ã—ã¦ã„ã‚‹ã‚³ãƒ¼ãƒ‰ãŒäºŒã‚«æ‰€ã«åˆ†ã‹ã‚Œã¦ã„ãŸã®ã§ã€ãã‚Œã‚’DataOverHTTP/XMLOverHTTPã¨ã„ã†äºŒã¤ã®ã‚¯ãƒ©ã‚¹ã«ã¾ã¨ã‚ï¼ˆXMLOverHTTPã¯DataOverHTTPã®ã‚µãƒ–ã‚¯ãƒ©ã‚¹ï¼‰ã€ã¯ã¦ãªç‹¬è‡ªã®RSSãƒ•ã‚£ãƒ¼ãƒ‰ã‚’èªã‚“ã§ã„ã‚‹ã‚³ãƒ¼ãƒ‰ã‹ã‚‰ä¸€èˆ¬çš„ãªRSSãƒ•ã‚£ãƒ¼ãƒ‰ã‚’æ‰±ã†ã‚³ãƒ¼ãƒ‰ã‚’ããã‚Šã ã—ã¦RSSFeed/RSSFeedLoaderã¨ã„ã†äºŒã¤ã®ã‚¯ãƒ©ã‚¹ã«ã¾ã¨ã‚ã¦ã€ã‚ã¨ã§åˆ¥ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§å†åˆ©ç”¨ã™ã‚‹ã“ã¨ã‚’å¯èƒ½ã«ã—ãŸã€‚ãã‚Œã«åŠ ãˆã¦ã€å„ç¨®ãƒãƒ¼ãƒ€ãƒ¼ã«éžåŒæœŸé€šä¿¡ã‚’ã•ã›ã‚‹ä¸»ä½“ã‚’Controllerï¼ˆHotEntryViewControllerï¼‰ã‹ã‚‰Modelå´ï¼ˆHateneHotEntryï¼‰ã«ç§»ã™ã“ã¨ã«ã‚ˆã‚Šã€é›£è§£ã«ãªã‚ŠãŒ
hiroponz 2008/04/01
è¨è¨ˆæ®µéšŽã§ãƒ—ãƒãƒˆã‚¿ã‚¤ãƒ—ã‚’ä½œæˆã—ã¦è¨è¨ˆå“è³ªã‚’ç·´ã‚Šä¸Šã’ã¦ã„ãã“ã¨ã®é‡è¦æ€§

*work

system

development
ãƒªãƒ³ã‚¯
ITã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ã€Œã‚„ã£ã¦ã¯ã„ã‘ãªã„ã€---ç›®æ¬¡ï¼šITpro
è¨è¨ˆãƒ»å®Ÿè£…ã‹ã‚‰é‹ç”¨ï¼Œãƒ¡ã‚½ãƒ‰ãƒã‚¸ã¾ã§ï¼Œæœ€æ–°ã‚¢ãƒ³ãƒãƒ‘ã‚¿ãƒ¼ãƒ³ã‚’å¾¹åº•è§£èª¬ å…ˆè¼©ã‹ã‚‰æ•™ã‚ã£ãŸã“ã¨ã®ãªã‹ã«å¤šãã®ã€Œã‚„ã£ã¦ã¯ã„ã‘ãªã„ã“ã¨ã€ï¼ˆã‚¢ãƒ³ãƒãƒ‘ã‚¿ãƒ¼ãƒ³ï¼‰ãŒã‚ã‚‹ã ã‚ã†ã€‚ã ãŒï¼Œãã®ç†ç”±ã‚’å•ã‚ã‚Œã‚‹ã¨ï¼Œã†ã¾ãèª¬æ˜Žã§ããªã„ã“ã¨ãŒã‚ã‚‹ã®ã§ã¯ãªã„ã ã‚ã†ã‹ã€‚çªãè©°ã‚ã¦è€ƒãˆã‚‹ã¨ï¼ŒçŠ¶æ³ã«ã‚ˆã£ã¦ã¯ã€Œã‚„ã£ã¦ã‚‚æ§‹ã‚ãªã„ã€ã“ã¨ã‚‚ã‚ã‚‹ã—ï¼ŒæŠ€è¡“ã®é€²åŒ–ã«ä¼´ã„ã€Œã‚„ã‚Œã‚‹ã‚ˆã†ã«ãªã£ã¦ããŸã€ã“ã¨ã‚‚ã‚ã‚‹ã€‚ãã“ã§è¨è¨ˆï¼Œå®Ÿè£…ï¼Œãƒ†ã‚¹ãƒˆï¼Œé‹ç”¨ï¼Œãƒ¡ã‚½ãƒ‰ãƒã‚¸ã®å„åˆ†é‡Žã«ã¤ã„ã¦ï¼Œå–æã‚’é€šã˜ã¦æµ®ã‹ã³ä¸ŠãŒã£ãŸæœ€æ–°ã‚¢ãƒ³ãƒãƒ‘ã‚¿ãƒ¼ãƒ³ã‚’å¾¹åº•è§£èª¬ã™ã‚‹ã€‚ãƒ†ãƒ¼ãƒžã”ã¨ã«ã€Œã©ã‚Œãã‚‰ã„ã‚„ã£ã¦ã¯ã„ã‘ãªã„ã‹ã€ã®ãƒ¬ãƒ™ãƒ«ã‚‚è¡¨ã—ãŸã€‚ãƒ¬ãƒ™ãƒ«ï¼“ï½žãƒ¬ãƒ™ãƒ«ï¼‘ã®ï¼“æ®µéšŽã‚ã‚Šï¼Œãƒ¬ãƒ™ãƒ«ã®æ•°å—ãŒå¤§ãã„ã»ã©ï¼Œã‚„ã£ã¦ã¯ã„ã‘ãªã„åº¦åˆã„ã‚‚å¤§ãã„ã€‚ é–¢é€£ã‚µã‚¤ãƒˆï¼š â– è¨è¨ˆç·¨ â– ãƒ¡ã‚½ãƒ‰ãƒã‚¸ç·¨ â– å®Ÿè£…ç·¨ â– ãƒ†ã‚¹ãƒˆç·¨ â– é‹ç”¨ç·¨ â– ã‚µãƒ¼ãƒãƒ¼é‹ç”¨ç·¨ â– ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ç·¨ â– ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ç·¨ â– è¨˜éŒ²ãƒ¡ãƒ‡ã‚£ã‚¢ç·¨ â– æ–¹å¼è¨è¨ˆç·¨ â– å†…éƒ¨çµ±åˆ¶ç·¨
hiroponz 2007/09/08
ã‚·ã‚¹ãƒ†ãƒ é–‹ç™ºã«ãŠã‘ã‚‹ã‚¢ãƒ³ãƒãƒ‘ã‚¿ãƒ¼ãƒ³é›†

*work

later

system

development

æƒ…å ±
ãƒªãƒ³ã‚¯
æ”¹ã‚ã¦è€ƒãˆã‚‹ã€Œæ—¥æœ¬ã®ã‚½ãƒ•ãƒˆã‚¦ã‚¨ã‚¢ç”£æ¥ï¼Œè¡°é€€ã®çœŸå› ã€ã¨å¾©æ´»ç–
ã€Œæ—¥æœ¬ã®ã‚½ãƒ•ãƒˆã‚¦ã‚¨ã‚¢ç”£æ¥ï¼Œè¡°é€€ã®çœŸå› ã€ã¨é¡Œã—ãŸæ¾åŽŸå‹å¤«æ°ã®è«–æ–‡ã‚’ã€ŒçµŒå–¶ã¨ITæ–°æ½®æµã€ã¨ã„ã†Webã‚µã‚¤ãƒˆã«å…¬é–‹ã—ãŸã¨ã“ã‚ï¼Œå¤šãã®èªè€…ã«èªã‚“ã§ã‚‚ã‚‰ã†ã“ã¨ãŒã§ããŸã€‚ã•ã‚‰ã«ï¼Œã‚ã¡ã‚‰ã“ã¡ã‚‰ã®Webã‚µã‚¤ãƒˆã‚„ãƒ–ãƒã‚°ã‹ã‚‰ï¼Œæ¾åŽŸæ°ã®è«–æ–‡ã‚’å·¡ã‚‹æ„è¦‹ã‚„æ„Ÿæƒ³ãŒç™ºä¿¡ã•ã‚ŒãŸã€‚ãã“ã§æ”¹ã‚ã¦ï¼Œæ¾åŽŸæ°ã«è«–æ–‡ã«è¾¼ã‚ãŸæ€ã„ã‚’ä¼ºã†ã¨ã¨ã‚‚ã«ï¼Œè«–æ–‡ã§ã¯ã‚ãˆã¦è¨˜è¼‰ã‚’é¿ã‘ãŸã€Œæ—¥æœ¬ã®ã‚½ãƒ•ãƒˆã‚¦ã‚¨ã‚¢ç”£æ¥å¾©æ´»ç–ã€ã«ã¤ã„ã¦ã‚‚èªžã£ã¦é ‚ã„ãŸã€‚ ã‚ã®è«–æ–‡ã¯ã‚‚ã¨ã‚‚ã¨ï¼Œ2005å¹´10æœˆã«ç™ºè¡Œã•ã‚ŒãŸæ—¥çµŒãƒ“ã‚ºãƒ†ãƒƒã‚¯No.9ã«ï¼Œã€Œåœæ»žç”£æ¥å¾©èˆˆè¨ˆç”»ã€ã¨ã„ã†ç‰¹é›†ã®ä¸€éƒ¨ã¨ã—ã¦æŽ²è¼‰ã•ã‚Œã¾ã—ãŸã€‚åŽŸç¨¿ã‚’æ¾åŽŸã•ã‚“ã«ãŠé¡˜ã„ã—ãŸæ„å›³ã¯ï¼Œä¸€èˆ¬ã®ãƒ“ã‚¸ãƒã‚¹ãƒ‘ãƒ¼ã‚½ãƒ³ã«ã‚½ãƒ•ãƒˆã‚¦ã‚¨ã‚¢ç”£æ¥ãŒã©ã®ã‚ˆã†ãªçŠ¶æ…‹ã«ã‚ã‚‹ã‹ã‚’ä¼ãˆã‚ˆã†ï¼Œã¨ã„ã†ã‚‚ã®ã§ã—ãŸã€‚çµŒå–¶ã¨ITæ–°æ½®æµã¨ã„ã†Webã‚µã‚¤ãƒˆã‚‚ï¼ŒçµŒå–¶è€…ã‚„ãƒ“ã‚¸ãƒã‚¹ãƒªãƒ¼ãƒ€ãƒ¼å‘ã‘ãªã®ã§ï¼Œä»Šå›žã¾ã£ãŸãåŒã˜åŽŸç¨¿ã‚’è»¢è¼‰ã—ãŸæ¬¡ç¬¬ã§ã™ã€‚ä¸€æ–¹ï¼ŒITã®å°‚é–€å®¶å‘ã‘ã‚µã‚¤ãƒˆã§ã‚ã‚‹ITp
hiroponz 2007/04/24
è¨˜äº‹

system

development

å•é¡Œ

å“²å¦
ãƒªãƒ³ã‚¯
ã‚·ã‚¹ãƒ†ãƒ ç®¡ç†ã«ä½¿ãˆã‚‹ãƒ•ã‚¡ã‚¤ãƒ«æ›´æ–°ç›£è¦–ãƒ†ã‚¯ - æŠ€è¡“ãƒ¡ãƒ¢å¸³
ã‚·ã‚¹ãƒ†ãƒ ç®¡ç†ã¨ã‹ã—ã¦ã‚‹ã¨ã€ç‰¹å®šã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªä»¥ä¸‹ã®ãƒ•ã‚¡ã‚¤ãƒ«ã®æ›´æ–°ã‚’ èª¿ã¹ãŸã„ã¨ãã¨ã‹ã£ã¦ã„ã†ã®ã¯ã‚ã‚Šã¨ã‚ã‚‹ã€‚ ã©ã‚“ãªãƒ•ã‚¡ã‚¤ãƒ«ãŒæ›´æ–°ã•ã‚Œã¦ã©ã†ã„ã£ãŸå†…å®¹ã«å¤‰åŒ–ã—ãŸã®ã‹ã‚’è¦‹ãˆã‚‹åŒ–ã€‚ ã¾ãŸã—ã¦ã‚‚ Linux / watch ãƒã‚¿ã ã€‚FreeBSDã¯portsã§ã€mac osx(darwin)ã¯ ã©ã“ã‹ã§å…¬é–‹ã•ã‚Œã¦ãŸdmgã‚’ä½¿ã£ã¦ã‚‹ã€‚ ä¸æ¯’æ€§ãŒã‚ã‚‹ã®ã§æœªæˆå¹´ã®ä½¿ç”¨ã¯ç¦æ¢ã•ã‚Œã¦ã„ã‚‹ã€‚ ã‚«ãƒ¬ãƒ³ãƒˆãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªå†…ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ æœ€è¿‘æ›´æ–°ãŒã‚ã£ãŸãƒ•ã‚¡ã‚¤ãƒ«ã‚’ä¸Šã®æ–¹ã«è¡¨ç¤ºã—ã€ æœ€çµ‚è¡Œ2è¡Œã‚’è¡¨ç¤ºã—ç¶šã‘ã‚‹ã‚‚ã®ã€‚ $ watch -n2 'tail -n2 `ls -t`' Every 2s: tail -n2 `ls -t` Wed Feb 28 01:04:40 2007 ==> test2.txt <== unko ==> test4.txt <== aiueoadfsaf ==> test1.txt <== e
hiroponz 2007/02/28
management

*linux

system
ãƒªãƒ³ã‚¯
1