微软 AD 超基础入门
微软 Active Directory(AD)可以说是世界上最知名的本地目录服务或身份源(IdP)。它开发于20世纪90年代后期并在21世纪初见证了身份管理现代化。但无论 IT 环境如何发展,管理员和企业对 AD 始终抱有不少疑问,甚至是误解,即便在 AD 广泛应用后也未完全消除。 本期文章为微软 ...
2022-07-08 00:17【nington01】
阅读更多MySQL查询为什么没走索引?这篇文章带你全面解析
工作中,经常遇到这样的问题,我明明在MySQL表上面加了索引,为什么执行SQL查询的时候却没有用到索引? 同一条SQL有时候查询用到了索引,有时候却没用到索引,这是咋回事? 原因可能是索引失效了,失效的原因有以下几种,看你有没有踩过类似的坑? 1. 数据准备: 有这么一张用户表,在name字段上建个...
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2022-07-08 00:24【软件测试老莫】
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2022-07-08 00:25【sunyin.liu】
阅读更多【错误】加载h5权重出错AttributeError: ‘str‘ object has no attribute ‘decode‘
问题 tensorflow在python3.7环境加载python3.6环境的h5权重时出错 AttributeError: 'str' object has no attribute 'decode' 解决思路 根据问题提示,意思是,属性错误:“str”对象没有属性“decode” 网上出现该问...
2022-07-08 00:25【there2belief】
阅读更多进程和线程的退出
一、孤儿进程和僵尸进程 1)孤儿进程 失去父进程的子进程就叫做孤儿进程,孤儿进程的产生是由于父进程不等待子进程退出,即父进程在子进程之前就结束了自己的“生命”。 Linux系统避免存在过多的孤儿进程,init(pid=1)进程会”领养“孤儿进程,变成init的父进程。 init进程,它是内核启动的...
2022-07-08 00:27【xiongsiyu979】
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问题现象 程序中的redission执行unlock 报错如下: java.lang.IllegalMonitorStateException: attempt to unlock lock, not locked by current thread by node id: 从报错信息可知:尝试解...
2022-07-08 00:28【知知之之】
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Redisson的加锁方法有两个,tryLock和lock,使用上的区别在于tryLock可以设置锁的过期时长leaseTime和等待时长waitTime,核心处理的逻辑都差不多 public boolean tryLock long waitTime, long leaseTime, TimeUn...
2022-07-08 00:28【知知之之】
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2022-07-08 00:28【工业机器视觉前沿】
阅读更多微信小程序uniapp页面无法跳转:“navigateTo:fail can not navigateTo a tabbar page“
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2022-07-08 00:28【超爱学习芸】
阅读更多《ClickHouse原理解析与应用实践》读书笔记(7)
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2022-07-08 00:29【Aiky哇】
阅读更多Nacos microservice gateway component +swagger2 interface generation
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2022-07-08 01:48【kjshuan】
阅读更多Version 2.0 of tapdata, the open source live data platform, has been released
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2022-07-08 01:48【bbsmax】
阅读更多Cross modal semantic association alignment retrieval - image text matching
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2022-07-08 01:48【bbsmax】
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2022-07-08 01:49【Zhangchuncheng】
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2022-07-08 01:49【Big smart 325】
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2022-07-08 01:49【Caiju PMP】
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2022-07-08 01:49【dgdqqxxx】
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