general recursion examples using match like switch current date/time if/then/else ternary operator for loop and yield curly brace packaging add methods to existing classes spring framework dependency injection classes and methods creating javabeans importing java code multiple constructors named and default parameters calling methods class casting equivalent of java .class rename classes on import
2017 - 02 - 24 Twitterã¯Scalaãæ¨ã¦ã¦Node.jsã«ç§»ã£ãããã§ãã Node.js Scala Tweet ä¸çã§æã大ããªãã©ãã£ãã¯ãæãã¦ãããµã¼ãã¹ã®ï¼ã¤ã§ããTwitterã¯ãã®ããã¯ã¨ã³ããScalaã§ç¬èªéçºãããã¬ã¼ã ã¯ã¼ã¯(Finagle)ãæ¡ç¨ãã¦ãã¾ããããããæ°ã¶æã®éã«ãããNode.js(Express)ã«ç½®ãæããããã§ãã 以ä¸ã¯Twitterã®ã¨ã³ã¸ãã¢ã§ããNicolas Gallagherããã®ãã£ã¼ããã github.com Today we moved all of Twitter's mobile web traffic (that's like, a lot) to our new web stack â Node.js, Express, React PWA. â Nicolas (@necolas) Febr
Scalaã§ã¯ãããã©ã«ãã§ä½¿ããé¢æ°ãããã¤ãç¨æããã¦ããã ãããã¯Predefãªãã¸ã§ã¯ãã§å®ç¾©ããã¦ãããæé»ã«ã¤ã³ãã¼ãããã¦ããã®ã§ããã©ã«ãã§å¼ã¹ãã
ä»å¹´ãéå¬ããã Scala Advent Calendar 2014 ã® 15 æ¥ç®ã«ã¨ã³ããªã¼ãã¦ãã¦ããã¿ã¨ãã¦ã¯å æ¥ Tumblr ãçºè¡¨ãã "I/O and Microservice library for Scala" ã謳ã Colossus ãããäºå®ãªãã ãã©ãåæ¯ãã¨ãã¦ããªããã¤ã¯ããµã¼ãã¹åãé²ãããµã¼ãã¹ã¯ Scala ãé¸ã¶ã®ããã¨ãã話ããã¦ã¿ãã¨ã³ããªãã¡ãªã¿ã«ãAdvent Calendar ã®åæ¯ãã¨æ¸ãããã©ãã¨ãããã Scala ããã¾ãç¥ããªã人åãã ãããããã¤ã¯ããµã¼ãã¹ã£ã¦ä½ã ã£ãï¼ ãã¤ã¯ããµã¼ãã¹ã¸ã®ç§»è¡ã¨ Scala ãªã Scala ãé¸ã°ããã®ãï¼ 1. JVM è¨èªã§ãã 2. Finagle ã®åå¨ æ§è½ ããã°ã©ãã³ã°ã¢ãã« éç¨ãã¼ã«ã¨ã®é£æº 3. éçåä»ãè¨èªã§ãã ä½è« ãããããã¤ã¯ããµã¼ãã¹ã£ã¦ä½ã ã£ãï¼ ã
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}}