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1. Hiroshi Nakamura Software Engineer Treasure Data, K.K. 『Embulkã€ã«è¦‹ã‚‹ãƒ¢ãƒ€ãƒ³Javaã®å®Ÿè·µçš„テクニック ∼並列分散処ç†ã‚·ã‚¹ãƒ†ãƒ ã®å®Ÿè£…手法∼ 1 #ccc_cd4 / #embulk 2. #ccc_cd4 / #embulk Today’s talk Embulkã¨ã¯ > ãƒãƒ«ã‚¯ãƒ‡ãƒ¼ã‚¿è»¢é€ã®é›£ã—ã• > Embulkã®ã‚¢ãƒ—ãƒãƒ¼ãƒ > アーã‚テクãƒãƒ£æ¦‚è¦ Java実装技術 > Java 7ãƒã‚¤ãƒ†ã‚£ãƒ– > Guiceã«ã‚ˆã‚‹ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆé–“ã®æŽ¥ç¶š > ServiceLoaderã«ã‚ˆã‚‹æ‹¡å¼µ > Jacksonã«ã‚ˆã‚‹ãƒ¢ãƒ‡ãƒ«ã‚¯ãƒ©ã‚¹ã€Immutable > Nettyãƒãƒƒãƒ•ã‚¡ã‚¢ãƒã‚±ãƒ¼ã‚¿ã€Unsafe 2 3. #ccc_cd4 / #embulk Embulkã¨ã¯? - http://embulk.org/ > オープンソースã®ãƒãƒ«ã‚¯ãƒ‡ãƒ¼
Retrofit
Introduction Retrofit turns your HTTP API into a Java interface. public interface GitHubService { @GET("users/{user}/repos") Call<List<Repo>> listRepos(@Path("user") String user); } The Retrofit class generates an implementation of the GitHubService interface. Retrofit retrofit = new Retrofit.Builder() .baseUrl("https://api.github.com/") .build(); GitHubService service = retrofit.create(GitHubServ
Downloading Java JDK on Linux via wget is shown license page instead
Works as of December 23rd, 2021 for JDK 17 wget --no-check-certificate -c --header "Cookie: oraclelicense=accept-securebackup-cookie" https://download.oracle.com/java/17/archive/jdk-17.0.1_linux-x64_bin.rpm Works as of July 27th, 2021 for JDK 16 wget --no-check-certificate -c --header "Cookie: oraclelicense=accept-securebackup-cookie" https://download.oracle.com/otn-pub/java/jdk/16.0.2%2B7/d4a915d
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GraalVM
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http://ahmedsoliman.com/2014/03/26/will-java-8-kill-scala/
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