ãªã¹ããããã·ã¥ãããããã¯ã¿ãéåã®ãªãã©ã«ããã ;ãªã¹ã (1 2 3 4) ;ããã·ã¥ããã {:a 1, :b 2, :c 3} ;ãã¯ã¿ [1 2 3 4] ;éå #{1 2 3 4} ãã使ãåºæ¬ãã¼ã¿åã®ãªãã©ã«ãããã¨ããã®ã¯ã½ã¼ã¹ã³ã¼ãã«å³ãå ¥ã£ã¦ãã¿ããã§èãããããæ©ãç解ã§ãããããããããããããä»ã®å¤ãã®è¨èªã§ããããã®åºæ¬ãã¼ã¿åã®ãªãã©ã«ã¯ç¨æããã¦ããããClojure ã§ã¯ãããã¯ã¨ã¦ããã使ãéè¦ãªãã«ãã£ã³ã°ãããã¯ã ãªã¹ããããã·ã¥ãããããã¯ã¿ãéåãæåå ãã·ã¼ã±ã³ã¹ã¨ãã¦æ½è±¡å (take 2 '(a b c d)) ;ãªã¹ã ;=> (a b) (take 2 {:a 1 :b 2 :c 3 :d 4}) ;ããã·ã¥ããã ;=> ([:a 1] [:b 2]) (take 2 [:a :b :c :d]) ;ãã¯ã¿ ;=> (:a
ããã°ã©ãã³ã°è¨èªClojureã®ä½è Rich Hickeyæ°çããClojure Hackerã®ãã¼ã ãDatomic(ãã¼ãããã¯ã¨çºé³ããããã)ã¨ãããã¼ã¿ãã¼ã¹ããªãªã¼ã¹ãã¾ããããããä½ããã¨ã¦ã¤ããªãã§ãã10å¹´å ãè¡ã£ã¦ãæè¡ãããªãã§ããããã ã¾ã æ¬çªãµã¼ãã¹ã¯å§ã¾ã£ã¦ãã¾ãããéçºç°å¢ç¨ã®ã©ã¤ãã©ãªãé å¸ããã¦ãã¾ãã Datomicã¯æ¬æ°ãªã¢ã¼ããã¯ãã£ãªã®ã§ä¸è¨ã§èª¬æããã®ã¯ã¨ã¦ãé£ããã§ãã ç§ãç解ã§ãããã¨ãç°¡åã«èª¬æãã¾ãã 2014/1/20è¿½è¨ ã©ã¤ã»ã³ã¹ã¢ãã«ããµãã¼ãã¹ãã¬ã¼ã¸ããµã¼ãã¹ã¨ãã¦ã§ã¯ãªãç¬ç«ãã¦ä½¿ç¨ããå½¢ã«ãªããªã©è¨äºä½ææã®å 容ããè²ã å¤æ´ãåã£ãé¨åãæ´æ°ãã¾ããã å¤æ´ä¸å¯ãªAppend-onlyãã¼ã¿ãã¼ã¹ å¾æ¥ã®ãã¼ã¿ãã¼ã¹ã§ãããã¬ã³ã¼ããå¤æ´ããã¨ããã®ã¯ãã®ã¬ã³ã¼ãã«å¯¾å¿ããå ´æããããããã®ãã¼ã¿ãæ¸ãæããã¨ããã
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}