JavaScript, Git, GitHub, Docker, and jQuery are some of the popular tools that esa uses. Learn more about the Language, Utilities, DevOps, and Business Tools in esa's Tech Stack.
Help us understand the problem. What is going on with this article? Rails3.2ããRails4.2ã«ä¸ãããActiveRecordãé ããªã£ãã®ã§ãã©ããã£ã¦èª¿æ»ãã¦ãã©ã®ããã«å¯¾å¦ããããèªã£ã¦ã¿ããã ã¨ã¦ãé·ãã®ã§ããã«ã人ã¯æåã¨æå¾ã ãèªãã°ããã§ãã TL;DR ç°å¢: Ruby 2.1.5 ARãªãã¸ã§ã¯ãã大éã«(ãã£ãã750kããã)loadãããããå¦ç 3.2ç³»ã§ã®å®è¡æéã¯ç´480secã 4.2ç³»ã§ã¯ç´2900sec ç´6åã®æ§è½å£å åå : preloadã§æ§è½å£åãã¦ã CollectionProxyã®çæå¨ãã§é ããªã£ã¦ã Rails4ããARãªãã¸ã§ã¯ãã®1attributeæ¯ã«Objectçæããã®ã§é ã GCã®æéãå¢ãã 調æ»æ¹æ³: Githubã®commitãIssueã
ã¯ã©ã¦ãã§ã³ã¼ããèµ°ããAWS Lambdaãæ£å¼å ¬éãAWS Mobile SDKã§ã¢ãã¤ã«å¯¾å¿ãNode.jsã«å ãã¦Javaã§ã®è¨è¿°ãå¯è½ã« æ¨å¹´11æã«çºè¡¨ãããAWS Lambdaã¯ãå©ç¨è ãã¤ã³ã¹ã¿ã³ã¹ãã¹ãã¬ã¼ã¸ã®ãããªã³ã¼ããå®è¡ããåºç¤ãç¨æãããã¨ãªããã¯ã©ã¦ãä¸ã§ã³ã¼ããèµ°ããããã¨ãã§ããæ°ãµã¼ãã¹ã§ãã AWS Lambdaã®ã³ã¼ãã¯Node.jsã§è¨è¿°ããã¯ã©ã¦ãã§çºçããã¤ãã³ãã«å¿ãã¦èªåçã«ã¯ã©ã¦ãä¸ã§ã³ã¼ããå®è¡ãããã®ãç¹é·ã§ãã AWS Lambdaãã¢ãã¤ã«å¯¾å¿ãJava対å¿ãäºå® å é±ããµã³ãã©ã³ã·ã¹ã³ã§éå¬ãããAWS Summit 2015 San Francisco 2015ã§ããã®AWS Lambdaã®æ£å¼å ¬éã¨ãã¢ãã¤ã«å¯¾å¿ãªã©ã®å¼·åãçºè¡¨ããã¾ããã æ©è½å¼·åã§ã¯ãAWS Mobile SDKãAWS Lambdaããµãã¼ããããã¨ã§
ãè³ãã¬ãã¢ããªã®BrainWarsãå ¨ä¸çã§1200ä¸ãã¦ã³ãã¼ãè¶ãã®ããããé£ã°ããã¨ã³ã¸ãã¢ã®å¢å¡ãç¶ãããã©ã³ã¹ãªãããã®æè¿ã®æ½çã¯å¥æã ãCTOãã¤ã¾ãæé«æè¡è²¬ä»»è ã2人ã«ããããGithubã§å°±æ¥è¦åãå ¬éããããã¡ãã£ã¨èããã ãã§ã¯ããã¿ãã¨åãæ¢ãã¦ãã¾ããããªæ½çã ãããã®èå¾ã«ã¯ä¼ç¤¾ã®æé·ãçããã¸ãã¯ããã£ããå社ã®é«å ´å¤§æ¨¹CEOã«è©±ãèããã ã¨ã³ã¸ãã¢ä¸å¿ã®ä¼ç¤¾ã¯ãåéå¥ã«è¤æ°ã®CTOããã¦ãããã å社ã®æè¿ã®æ½çã§èå³æ·±ãã®ããã2人CTOä½å¶ãã ã2人ç®ã®CTOãä»»å½ããå社ã¯CTOãè¤æ°ããä¼ç¤¾ã¨ãªã£ãã CTOã¯ãæé«æè¡è²¬ä»»è ãã¨è¨³ãããããã«ãä¼æ¥å ã®æè¡æ¦ç¥ãã¨ã³ã¸ãã¢ã®ããã¸ã¡ã³ãã«é¢ãããããã®å½¹è·ã¨ã¿ãªãã®ãæ®éã®èãæ¹ã ãã ãé«å ´æ°ã®èãæ¹ã¯å°ãéãã ãåéå¥ã«è¤æ°ã®CTOããã¦ããããæ°è¦äºæ¥CTOãå ¨ä½æé©CTOã人æè²æCT
id:sora_h ã®çºè¨ã社å ããã°ã«ãã£ã¦ããã®è¨èããã¾ãã«ãã«ãã³ã¤ã¤ããããã¥ã¡ã³ãæ¸ããªãã¨ã³ã¸ãã¢ã¯åçãã¹ãã ï¼ä¿ºå«ãï¼ï¼ã¨æã£ãã®ã§è¨±å¯ã¨ã£ã¦è»¢è¼ ã¾ãä¸åã§ããã®ã§ãã©ããã®æ¥ã«æéã決ãã¦ãéä¸ãã¦ããã¥ã¡ã³ããæ¹åãã¦ã¿ã¾ãããã ç¶ç¶ãã¦ãããªããã°ãªããªãã¨ããã©ããã風ã«ãã¹ãããã¨ããè°è«ãããããã©ãã¾ãã¯åãçµã¿ã0ãã1ã«ããã¨ããããã¯ããã¾ãããã ãã¸ã«ãã³ã¤ã¤â¦â¦ãããããã¨è¨ãã大人ã«ãªããã
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}