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HotSpot Group
The HotSpot Group The HotSpot group is comprised of developers involved in the design, implementation, and maintenance of the HotSpot virtual machine. Introduction The HotSpot VM code base has been worked on by hundreds of people, over the course of 20 years, so far. It's big. There are around 3000 C/C++ header and source files, comprising more than 1.2 million lines of code. In addition to the ex
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Streaming Replication - PostgreSQL wiki
Streaming Replication (SR) provides the capability to continuously ship and apply the WAL XLOG records to some number of standby servers in order to keep them current. This feature was added to PostgreSQL 9.0. The discussion below is a developer oriented one that contains some out of date information, particularly for PostgreSQL 10 and later. Users of this feature should refer to the current Postg
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（2015/09/01追記：ã“ã®è¨˜äº‹ã¯ç§ãŒW社ã«åœ¨ç±ã—ãŸ2013å¹´4月ã‹ã‚‰2014å¹´4月ã¾ã§ã®é–“ã®å€‹äººçš„ãªçµŒé¨“ã«åŸºã¥ãã‚‚ã®ã§ã™ã€‚å°±è·ã®å‚考ã«ã•ã‚Œã‚‹æ–¹ã¯ã€ãã®å¾ŒW社ã®ç¤¾é¢¨ã‚„開発者ã®æ‰±ã„ã«å¤‰åŒ–ãŒã‚ã£ãŸã‹ã©ã†ã‹ç‰ã«ã¤ã„ã¦ã”自身ã§æœ€æ–°ã®æƒ…å ±ã‚’å¾—ã¦ã„ãŸã ã‘ã‚Œã°ã¨æ€ã„ã¾ã™ã€‚） （2019/08/17追記：社åを「W社ã€ã«ç½®æ›ã—ã¾ã—ãŸã€‚） 記事タイトルã®é€šã‚Šã€W社を退è·ã—ãŸã®ã§ã€é€€è·ã‚¨ãƒ³ãƒˆãƒªã‚’書ã。 （最近雑文ã«å¯¾ã—ã¦ã„ã‚ã„ã‚ã¨äºˆé˜²ç·šã‚’張るã“ã¨ãŒæµè¡Œã£ã¦ã„るらã—ã„ã®ã§ã€ä¸€å¿œã“れもãƒã‚¨ãƒ ã ã¨æ›¸ã„ã¦ãŠã。役ã«ç«‹ã¤ã“ã¨ã¯æ›¸ã„ã¦ã„ãªã„） 今日ãŒæœ€çµ‚出社日ã ã£ãŸã€‚ ã¡ã‚‡ã†ã© 1 å¹´ãらã„勤ã‚ãŸã“ã¨ã«ãªã‚‹ã€‚ 2 社連続㧠1 å¹´ã§è¾žã‚ãŸã“ã¨ã§ã€è‡ªåˆ†ãŒç¤¾ä¼šä¸é©åˆè€…ã§ã‚ã‚‹ã“ã¨ãŒèª°ã®ç›®ã«ã‚‚明らã‹ã«ãªã£ã¦ã—ã¾ã£ãŸã€‚ ã“ã‚Œã‹ã‚‰å…ˆã®äººç”Ÿã®è¦‹é€šã—ã¯æš—ã„。 ãã®é–“ã«åä¾›ãŒç”Ÿã¾ã‚ŒãŸã®ã ãŒã€ä¸æ†«ã§ãŸã¾ã‚‰ãªã„。 ã„ã„話ã¨ã„ã†ã®ã¯ã€Goo
Skype TX For Broadcasting - Skype in Media
Provides total control and �manageability of the workflow. Skype TX gives you all the tools you need to easily control, adjust and preview multiple Skype calls in your workflow. How To Delivers HD quality video for broadcast integrations Broadcast HD quality Skype video calls and take it to the next level with SkypeTXs Broadcast ready enhanced software and control room tools. See Partners
Heartbleed Bug
The Heartbleed Bug is a serious vulnerability in the popular OpenSSL cryptographic software library. This weakness allows stealing the information protected, under normal conditions, by the SSL/TLS encryption used to secure the Internet. SSL/TLS provides communication security and privacy over the Internet for applications such as web, email, instant messaging (IM) and some virtual private network
「JVM Operation Casual Talksã€ç™ºè¡¨è³‡æ–™ã®ãƒªãƒ³ã‚¯ã‚’ã¾ã¨ã‚ã¦ã¿ã‚‹ #jvmcasual - å…ƒRX-7ä¹—ã‚Šã®é©å½“ãªæ—¥ã€…
4/7ã«ã€LINEã•ã‚“ã®ã‚ªãƒ•ã‚£ã‚¹ã§é–‹å‚¬ã•ã‚ŒãŸã€ŒJVM Operation Casual Talksã€ã€‚ 一部ã§ã€Cassandra Casualã ã£ãŸã®ã§ã¯ãªã„ã‹ã¨ã„ã†ç–‘惑もã‚ã‚Šã¾ã—ãŸãŒã€ãªã‹ãªã‹ãŸã‚ã«ãªã‚‹è©±ãŒå¤šãã¦ã€ã‚ã¨ã§ãã£ã¨è³‡æ–™ã‚’見ãŸããªã‚‹æ—¥ãŒæ¥ãã†ãªã®ã§ã€ã¡ã‚‡ã£ã¨ã¾ã¨ã‚ã¦ãŠã“ã†ã¨æ€ã†ã€‚ ã“ã¡ã‚‰ã‚‚ã‚ã‚ã›ã¦èªã¿ãŸã„ JVM Operation Casual Talks #jvmcasual - Togetter Understanding Memory Management of JavaVM
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Java Mission Control
JDK Mission Control Java Flight Recorder and JDK Mission Control together create a complete tool chain to continuously collect low level and detailed runtime information enabling after-the-fact incident analysis. Java Flight Recorder is a profiling and event collection framework built into the Oracle JDK. It allows Java administrators and developers to gather detailed low level information about h
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Mackerel - æ–°ã—ã„アプリケーションパフォーマンスマãƒã‚¸ãƒ¡ãƒ³ãƒˆ
Features Why choose Mackerel? Mackerel is a server monitoring service provided by Hatena Co., Ltd.that offers all the functions necessary for cloud monitoring and service operation. Overwhelmingly Simple Installation Simply install the monitoring agent on your server and you're ready to start monitoring. See details Full-fledged Monitoring The ability to integrate various communication tools promo
Embedding V8 Javascript Engine and Go
This is two common examples merged together; how to run V8 as embedded and how to call C modules from Go language. I’m using Ubuntu 10.04 x64 with standard gcc toolchain. Step 1. Compile v8 Get v8 source and build v8 as shared library. Use this command line and copy libv8.so to to your project directory: $ scons mode=release library=shared snapshot=on arch=x64 $ cp libv8.so ~/v8example Step 2. C W
Understanding Memory Management of JavaVM
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プラットフォームエンジニアリングアーã‚テクãƒãƒ£é“å ´ on AWS & EKS Kubernetes / Platform Engineering Architecture Dojo
エンジニアã®è‹±èªžåŒ–戦略 - 未æ¥ã®ã„ã¤ã‹/hyoshiokã®æ—¥è¨˜
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EC2インスタンスã®OpenSSLã®Heartbleed Bug対応 - Qiita
Heartbleed OpenSSL extension testing tool, CVE-2014-0160
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Jvm operation casual talks
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