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据说智商高的人都这样设密码... - 轻松一刻 - 清泛网 - 专注C/C++及内核技术

据说智商高的人都这样设密码...密码,一个私密又纠结的东西。既不能设太简单让别人知道,又不能搞太复杂,最后连自己都忘了。大多数人会选用自己或伴侣、家人、朋友的生日...密码,一个私密又纠结的东西。既不能设太简...
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Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)

I am having a big problem trying to connect to mysql. When I run: 41 Answers 41 ...
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PDOException SQLSTATE[HY000] [2002] No such file or directory

... The error message indicates that a MySQL connection via socket is tried (which is not supported). In the context of Laravel (artisan), you probably want to use a different / the correct environment. Eg: php artisan migrate --env=production (or whatever enviro...
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mysql blob大小配置介绍 - 爬虫/数据库 - 清泛IT社区,为创新赋能!

...理器(如数据库管理器)不去理会文件是什么,而是关心如何去处理它。但也有专家强调,这种处理大数据对象的方法是把双刃剑,它有可能引发一些问题,如存储的二进制文件过大,会使数据库的性能下降。在数据库中存放体...
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How to automatically start a service when running a docker container?

I have a Dockerfile to install MySQL server in a container, which I then start like this: 11 Answers ...
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SSH免密码登陆教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术

SSH免密码登陆教程假设 A 为客户机器,B为目标机;要达到的目的:A机器ssh登录B机器无需输入密码;加密方式选 rsa|dsa均可以,默认dsa做法:1、登录A机器2...假设 A 为客户机器,B为目标机; 要达到的目的: A机器ssh登录B机器...
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How do you create a Distinct query in HQL

...se. (Names have been changed to protect identities) String queryString = "select distinct f from Foo f inner join foo.bars as b" + " where f.creationDate >= ? and f.creationDate < ? and b.bar = ?"; return getHibernateTemplate().find(queryString, new Object[] {startDate...
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MySql server startup error 'The server quit without updating PID file '

On Snow Leopard, starting MySQL gives the following error: 50 Answers 50 ...
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Build and Version Numbering for Java Projects (ant, cvs, hudson)

... regexp=".*/tags/(.*)/${ant.project.name}/src" select="v \1" defaultvalue="rev ${svn.info.lastRev} (SVN)" override="true" /> <!-- replace date and version in the versionfile () --> ...
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App Inventor 2 多用户预订系统如何设计? - App Inventor 2 中文网 - 清泛...

问:我遇到了一个难题,我开发了一个软件,两个手机都安装了同一个软件,我在一个手机上显示按钮已经不能启用,但在另一个手机上该按钮确还能用,我的目标是这个跟酒店房间一样,当某个房间有人订了,其他人就不能订...