04 2019 档案

摘要:1. 为某个数据库创建用户: use db_test1; db.createUser({ user:"test_user_1", pwd:"test_user_1_pwd", roles:[{role:"dbOwner",db:"test_db_1"}]}); 2. 在某个数据库中删除用户:db.d 阅读全文
posted @ 2019-04-30 17:08 Pekkle 阅读(174) 评论(0) 推荐(0)
摘要:【From】http://dnotes.wikidot.com/dependency:get-example To download an artifact into local repository: Short form: mvn dependency:get -Dartifact=GROUPI 阅读全文
posted @ 2019-04-30 08:42 Pekkle 阅读(4272) 评论(1) 推荐(0)
摘要:【From】 https://blog.51cto.com/thinklili/2063244 Java在8后引入了lambda表达式和流,使得排序方法有了变化 阅读全文
posted @ 2019-04-23 23:39 Pekkle 阅读(814) 评论(0) 推荐(0)
摘要:Quick reference for Ansible variables 【From】 https://github.com/lorin/ansible-quickref 阅读全文
posted @ 2019-04-08 16:22 Pekkle 阅读(1994) 评论(0) 推荐(0)