摘要:
场景:要批量修改某张表某个字段的数据,大概1万多吧,一执行更新就卡死,找到这种办法耗时比较短: BEGIN FOR cur IN ( --此处写要更新数据的范围 select t.*, t.rowid from mstdata.md_product_structure_ext tinner join 阅读全文
摘要:
bitbucket 密码有更新,本地windows开发工具和jenkins都报错: fatal: remote error: CAPTCHA required Your Bitbucket account has been locked. To unlock it and log in again 阅读全文
摘要:
如何理解shutdonw与shutdownnow,直接看一下我写的这个小例子: //线程生产厂 public class MyThreadFactory implements ThreadFactory { private static AtomicInteger ai = new AtomicIn 阅读全文