Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?

async void ãé¿ãã 使ç¨ã§ããæ»ãå¤ã®åã«ã¯ãTaskãTask<T>ãããã³ void ã® 3 ã¤ãããã¾ãããasync ã¡ã½ããã§èªç¶ãªæ»ãå¤ã®å㯠Task 㨠Task<T> ã ãã§ããåæã³ã¼ãããéåæã³ã¼ãã«å¤æããéãå T ãè¿ãã¡ã½ããã¯ãã¹ã¦ Task<T> ãè¿ã async ã¡ã½ããã«ãªããvoid ãè¿ãã¡ã½ããã¯ãã¹ã¦ Task ãè¿ã async ã¡ã½ããã«ãªãã¾ãã次ã®ã³ã¼ã ã¹ããããã¯ãvoid ãè¿ãåæã¡ã½ããã¨ããã«ç¸å½ããéåæã¡ã½ããã示ãã¦ãã¾ãã void MyMethod() { // Do synchronous work. Thread.Sleep(1000); } async Task MyMethodAsync() { // Do asynchronous work. await Task.Delay(1000);
ãã©ã¦ã¶ã§é·ãã«ã¼ãããéãå¦çãã¨ããªãã«ã¼ããåãããã¨ããåæçã«JavaScriptãå®è¡ããã¨ã¡ã¤ã³ã¹ã¬ããããããã¯ãã¦ãã¾ãã®ã§ãã¡ãã£ã¨ãã¤ç´°åãã«åå²ãã¦å®è¡ããããã¨ãããã¨ãããã æ¨æ¥ä¹ ãã¶ãã«æ¸ãããæ°ããªãã¿ã¼ã³ã¨åºä¼ã£ãã®ã§ãããã¾ã§ã«ã©ãæ¸ãã¦ã¦ä»åã©ããªã£ããã¡ã¢ã setTimeoutãã 以å(10å¹´åã¨ã)ã¯ãããªã®ãããæ¸ãã¦ããã itemsãã§ããArrayã§ãconsole.logããããéãå¦çã ã¨ãã¦èªãã§ãã ããã function iterateHeavyTask(items) { const startAt = new Date(); while (items.length > 0 && new Date().getTime() - startAt < 10) { console.log(items.shift()); } if (
2018å¹´4æã«ngx_mrubyã®ãã³ããããã³ã°HTTPã¯ã©ã¤ã¢ã³ãã¨ãã³ããããã³ã°sleepç¸å½ã®ã¡ã½ããã«å¯¾å¿ããã¦ngx_mruby v2.0.0ããªãªã¼ã¹ããã¨ããç®æ¨ãç«ã¦ãâ æ¾æ¬ äº®ä» / ã¾ã¤ãã¨ãã¼ (@matsumotory) 2018å¹´2æ13æ¥ ngx_mrubyã®v2ã®4æãªãªã¼ã¹ã«åãã¦ãHTTPãªã¯ã¨ã¹ãåä½ã§å®è¡ãããRubyã®ã³ã¼ãããFiberã¨Procã§å ãã ãªãã¸ã§ã¯ãçµç±ã§å®è¡ããå®è¡æ¹å¼ã«å®è£ ããªããã¦ãã¾ããããã¾ã§ã®ngx_mrubyã®v1ç³»ã¯ãRubyã®ã³ã¼ããnginxèµ·åæã«struct RPocã«ã³ã³ãã¤ã«ãã¦ããããªã¯ã¨ã¹ãæ¯ã«ãã®ãã¤ãã³ã¼ããå®è¡ãã¦ãã¾ããã ä¸æ¹v2ã§ã¯ãnginxèµ·åæã«ã³ã³ãã¤ã«ãããstruct RProcããHTTPãªã¯ã¨ã¹ãæã«procãªãã¸ã§ã¯ãã«å¤æããä¸ã§ããã®procãªãã¸ã§ã¯ããca
â èæ¯ H2Oã§ã¯ãã¼ã¸ã§ã³1.5ãããmrubyãç¨ããRackã®ã¤ã³ã¿ã¼ãã§ã¤ã¹ã«åã£ãå½¢ã§ãã³ãã©ãæ¸ããããã«ãªã£ã¦ãã¾ãã ãã®æ©è½ãæä¾ãã¦ããç®çã¯ãæ£è¦è¡¨ç¾ã«ããæ¸ãæãçãç¨ããè¤éãªè¨å®ãã¡ã¤ã«ã§ã¯ãªãããã°ã©ãã³ã°è¨èªãç¨ãããã¨ã§ãã¦ã§ããµã¼ãã®è¨å®ãããç°¡æ½ã«æ¡å¼µããããããããã§ãï¼Apacheã®mod_rubyãmod_perlã®ããã«ã¦ã§ãã¢ããªã±ã¼ã·ã§ã³ãã¦ã§ããµã¼ãå ã§å®è¡å¯è½ã«ãããã¨ã§ã¯ããã¾ããï¼ã ã¨ã¯è¨ã£ã¦ããç¾å®ã®ã¦ã§ããµã¼ãã®è¨å®ã«ããã¦ã¯ãå¤é¨ã®ãã¼ã¿ãã¼ã¹çã«åãåãããçµæã«åºã¥ããã«ã¼ãã£ã³ã°ãå¿ è¦ã«ãªããã¨ãããã¾ãã H2Oã®ãããªã¤ãã³ãããªãã³ãªã¦ã§ããµã¼ãä¸ã§åä½ãããåæã¢ãã«ãæ¡ç¨ããRackã¤ã³ã¿ã¼ãã§ã¤ã¹ãç¨ãã¦è¨è¿°ããããã³ãã©å ã«ããã¦ããã¼ã¿ãã¼ã¹ã¸ã®åãåãããã©ã®ããã«å®ç¾ããã°è¯ãããåãåãããåæç
## JavaScript ã¨ã®ã¤ãããæ¹ ### ããããã¡ã ãJavaScript ### http://goo.gl/ovgS7Z Created by Shogo Kawase ## èªå·±ç´¹ä» - æ²³ç¨ç¿å¾ï¼SHOGOï¼ - æ ªå¼ä¼ç¤¾ã¢ã¼ã¯ã¹ã¿ã¤ã« CTO - twitter: [@shogogg](http://twitter.com/shogogg) - PHP, Java, **Scala**, JavaScript, **TypeScript** - Android - AngularJS - Play Framework ## æ¬æ¥ã®å 容 - JavaScript ã®æ±ããåé¡ç¹ - ãã®è§£æ±ºæ¹æ³ããã£ãããªãã£ãã ## åé¡ç¹-1 ### åå ## JavaScript ã®ååã®ç±æ¥ - å ã 㯠**Mocha** ã¨ããååã§éçºããã¦ãã - ã©ã¤ãã«ã Jav
ã¤ãã¼æ ªå¼ä¼ç¤¾ã¯ã2023å¹´10æ1æ¥ã«LINEã¤ãã¼æ ªå¼ä¼ç¤¾ã«ãªãã¾ãããLINEã¤ãã¼æ ªå¼ä¼ç¤¾ã®æ°ããããã°ã¯ãã¡ãã§ããLINEã¤ãã¼ Tech Blog Yahoo!ãããããã¼ãããã¯ã¼ã¯ã®ä¸é(@Hiraku)ã§ããJavaScriptã§ãµã³ãã«ã³ã¼ããæ¸ãæ©ä¼ããã£ãã®ã§ãã©ããªã¤ã³ã¿ã¼ãã§ã¼ã¹ã§æä¾ããã®ã便å©ãªã®ãèãã¦ã¿ã¾ãããããåé¡ã«ãªãã³ã¼ã«ããã¯ã®ãã¹ãåé¡ã«ã¤ãã¦ãä¸è¬çãªè©±ãã¾ã¨ãã¦ã¿ã¾ãã ãé¡ çªç¶ã§ããã次ã®ãããªå¦çãè¡ãå¿ è¦ãããã¨ãã¾ãã ã0ããåºåãã 1ç§å¾ 㤠ã1ããåºåãã 1ç§å¾ 㤠ã2ããåºåãã ãããããã°ã©ã ã§æ¸ãã¨ã©ããªãã§ããããï¼ ã·ã§ã«ã¹ã¯ãªããã®å ´åï¼åæï¼ ãã¨ãã°ã·ã§ã«ã¹ã¯ãªããã§ç´ ç´ã«æ¸ãã¨ã次ã®ããã«ãªãã¾ãã
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}}