摘要：mtime, atime and ctime are timestamps associated with the modification, access and change of any file respectively.mtimemtime (modification time) indi 阅读全文

摘要：References [1] https://dzone.com/articles/how-analyze-java-thread-dumps The content of this article was originally written by Tae Jin Gu on the Cubrid 阅读全文

摘要：工作中发现一个有意思的bug。Jenkins上测试UTF-8 解码文件的unit test莫名其妙的fail了，之前一直跑的好好的我们也没有改动任何代码。相关代码如下： 经过排查发现removeBlankLines(InputStreamReader in)方法内部对InputStreamReade 阅读全文