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SQL Server query to find all permissions/access for all users in a database

... WHEN 'U' THEN ulogin.[name] COLLATE Latin1_General_CI_AI END, [UserType] = CASE princ.[type] WHEN 'S' THEN 'SQL User' WHEN 'U' THEN 'Windows User' END, [DatabaseUserName] = princ.[name], ...
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How to checkout in Git by date?

... You would than use git stash pop to get it back. Or you can (as carleeto said) git commit it to a separate branch. Checkout by date using rev-parse You can checkout a commit by a specific date using rev-parse like this: git checkout 'master@{1979-02-26 18:30:00}' More details on the available ...
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MVC演化史 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...醒。当使用Classic MVC的时候,如何处理背景色变红的逻辑?有两个选择: Model触发一个特殊事件,View收到后完成相关逻辑的处理。但我们前面说过,从依赖关系上看,Model应该完全无视View的存在,所以这样的味道很坏。 在V...
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Memcached下一站:HandlerSocket! - 更多技术 - 清泛网 - 专注C/C++及内核技术

...码版本和二进制版本都是5.1.37,为什么还会出现这个错误?通过查询HandlerSocket的编译脚本,发现原来它会检索MySQL源代码目录中的VERSION文件,可MySQL5.1.37的源代码目录里不知何故竟然没有这个文件,所以就报错了,既然知道了...
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CoInitialize浅析一 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...。但这个函数的作用域是以线程为单位还是以进程为单位?也许大家已经通过测试程序摸索出答案,没错,是以线程为单位。今天我们就稍微再深入一下,通过分析CoInitialize的具体实现来印证我们的想法。 我们先来看看CoIniti...
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iOS开发调试技巧总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术

....m的main函数中去了。为什么就不能跑到出现异常的代码中???异常断点就为我们解决该问题,程序就会在异常出现的那行代码终止。创建异常断点图例如下: 如下所示就创建完成了。如果碰到异常crash时,尝试使用异常断...
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第一个Hello,OS World操作系统 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...直到结束,那么文件名、文件大小、创建时间等其他信息怎么存?紧接着后面继续存储么?那该给各部分分配多少字节空间?先不说后续查找文件的效率,这种存储方法无章可循会完全失控,是不行的方案。 文件格式化算法就...
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How to log PostgreSQL queries?

...ian and Ubuntu GNU/Linux, this file usually resides at /etc/postgresql/$v/main/postgresql.conf, where $v is the server version. Also, on the aforementioned systems, when log_destination = 'stderr', the output is written to /var/log/postgresql/postgresql-$v-main.log, where $v is the server version (n...
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How to allow to accept only image files?

... anything at all, so be sure to test your target platforms well. For detailed browser support, see http://caniuse.com/#feat=input-file-accept share | improve this answer | ...
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HTML5 Email Validation

It is said "With HTML5, we need no more js or a server side code to check if the user's input is a valid email or url address" ...