07 2015 档案

摘要:http://www.douban.com/note/208430424/ 阅读全文
posted @ 2015-07-20 18:55 jvava 阅读(103) 评论(0) 推荐(0) 编辑
摘要:http://stackoverflow.com/questions/7256100/scan-with-filter-using-hbase-shellhttp://www.cnblogs.com/scotoma/archive/2012/12/18/2824311.html 阅读全文
posted @ 2015-07-17 16:59 jvava 阅读(123) 评论(0) 推荐(0) 编辑
摘要:up vote 8 down vote accepted"Allocation Failure" is a cause of GC cycle to kick."Allocation Failure" means what no more space left in Eden to allocate... 阅读全文
posted @ 2015-07-16 18:08 jvava 阅读(2022) 评论(0) 推荐(0) 编辑
摘要:jstat -J-Djstat.showUnsupported=true -name btrace.com.sun.btrace.samples.ThreadCounter.count 11674http://rednaxelafx.iteye.com/blog/796343http://redna... 阅读全文
posted @ 2015-07-14 18:12 jvava 阅读(129) 评论(0) 推荐(0) 编辑
摘要:fthefontsusedbyVisualVMarehardtoread,switchingtheLaFmighthelp.Tryforexample'visualvm--lafNimbus'or'visualvm--lafMetal'. 阅读全文
posted @ 2015-07-14 14:08 jvava 阅读(129) 评论(1) 推荐(0) 编辑
摘要:http://dag.wiee.rs/home-made/dstat/ 阅读全文
posted @ 2015-07-05 14:37 jvava 阅读(108) 评论(0) 推荐(0) 编辑
摘要:Jim McBeathCoding and LifeFriday, September 12, 2008Scala Syntax PrimerScala runs on the JVM and can directly call and be called from Java, but source... 阅读全文
posted @ 2015-07-04 18:23 jvava 阅读(314) 评论(0) 推荐(0) 编辑

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