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« C++ 製 micro web framework「crowã€ã‚’使ã£ã¦ lingr ã® bot 書ã„ã¦ã¿ãŸã€‚ | Main | Windows ã§ã‚‚色付ãã§ãƒã‚°ãŒå‡ºã›ã‚‹ golang ã®ãƒ©ã‚¤ãƒ–ラリ「go-colorableã€æ›¸ã„ãŸã€‚ » ã‚ã¨æœ€è¿‘ã®ç™ºè¦‹ã¨çµ¶æœ›ã¯ã€C.selectãŒå‘¼ã³å‡ºã›ãªã„ã“ã¨ã€‚selectä¸ã®defaultã§nonblocking相当ã«ã§ãã‚‹ã‘ã©ã€å¯å¤‰æ•°ãªfdã‚’selectã—ãŸã„相当をã©ã†æ›¸ã‘ã°ã„ã„ã‚“ã ã‚ã†ã‹ã€‚ #golang — HiroakiKawai (@kwi) July 28, 2014 reflect.Select を使ã„ã¾ã™ã€‚ package main import ( "fmt" "math/rand" "reflect" "sync" "time" ) func multpleSelect(chans []chan bool) (int, bool
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go言語ã®å‹‰å¼·ã«ã€motemenã•ã‚“ãŒä½œã£ãŸhtmlcat(標準入力をブラウザ㧠tail -f ã§ãã‚‹ htmlcat ã¨ã„ã†ã®ã‚’書ã„㟠- NaN days - subtech)ã‚’goã§å®Ÿè£…ã—ã¦ã¿ã¾ã—ãŸã€‚ã“ã®è¨˜äº‹ã§ã¯htmlcatgoã®ç´¹ä»‹ã¨å®Ÿè£…ã®è¦‹ã©ã“ã‚ã«ã¤ã„ã¦è§£èª¬ã—ã¾ã™ã€‚ htmlcatgoã®ç´¹ä»‹ htmlcatgo ã¯ã€æ¨™æº–入力をブラウザ上ã§tail -fã§ãるソフトウェアã§ã™ã€‚元祖htmlcatã®ä½¿ã„æ–¹ã¨ã»ã¼ä¸€ç·’ã§ã™ã€‚ $ tail -f /var/log/messages | htmlcatgo ã®ã‚ˆã†ã«å®Ÿè¡Œã™ã‚‹ã¨ã€ 2013/12/16 08:15:02 htmlcatgo: http://localhost:45273ã®ã‚ˆã†ã«URLãŒè¡¨ç¤ºã•ã‚Œã¾ã™ã€‚ã“れをブラウザã§è¡¨ç¤ºã™ã‚‹ã¨ã€ç”»é¢ã«tail -fã®çµæžœãŒãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ã§æµã‚Œã¦ãã¾ã™ã€‚元祖htmlcatã«ã‚ã‚‹ --execオプ
Big Sky :: Golang ã® channel ã®ä½¿ã„所
golang ã®ç‰¹å¾´ã¨è¨€ãˆã° goroutine 㨠channel ã§ã™ãŒã€ãã®ä½¿ã„ã©ã“ã‚ã«æ‚©ã‚€äººã‚‚ãŠã‚‰ã‚Œã‚‹æ§˜ã§ã™ã€‚ goroutine ã¯éžåŒæœŸã«å®Ÿè¡Œã•ã‚Œã‚‹å‡¦ç†ã€channel ã¯ãã® groutine ã¨é€šä¿¡ã™ã‚‹ç‚ºã®ä»•çµ„ã¿ã¨è€ƒãˆã‚‹ã¨åˆ†ã‹ã‚Šã‚„ã™ã„ã§ã™ã€‚ package main import ( "fmt" "time" ) func main() { task := make(chan string) taskquit := make(chan bool) workerquit := make(chan bool) go func() { loop: for { select { case <-taskquit: workerquit <- true break loop case job := <-task: fmt.Println(job) } } }() go func() {
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A case of sizing and draining buffered Go channels | Ernest Micklei's Blog
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