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MySQL主从服务器数据一致性的核对与修复 - 数据库(内核) - 清泛网 - 专注C/...

...计算散列的过程需要在从服务器上重放,所以主从复制的格式必须是基于STATEMENT的,不能是基于ROW的。 实际操作时的命令大致如下: shell> pt-table-checksum \ --replicate=percona.checksums \ --host=<MASTER_HOST> \ --user=<MASTER_USER> ...
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Convert Django Model object to dict with all of the fields intact

...eous! I would add, though, a condition for datefields in order to make it JSON friendly. Bonus Round If you want a django model that has a better python command-line display, have your models child class the following: from django.db import models from django.db.models.fields.related import Many...
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开源跳板机(堡垒机)Jumpserver v2.0.0 使用说明 - 开源 & Github - 清泛网 ...

...产管理 -- 添加资产 -- 批量添加 批量添加资产可以按照格式批量添加资产,对应的各个字段有说明,也有实例 查看资产 2.4 添加主机组 前面也讲过授权是基于组的,最终需要以组形式授权,所以添加主机组 资产管理 -- ...
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Is there documentation for the Rails column types?

...blob", limit: 65535 }, boolean: { name: "tinyint", limit: 1 }, json: { name: "json" }, } # Maps logical Rails types to MySQL-specific data types. def type_to_sql(type, limit = nil, precision = nil, scale = nil, unsigned = nil) sql = case type.to_s when 'integer' ...
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win7 安装项目管理工具redmine2.5.1 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...分的文字必须填写 注3:例子中为使用与腾讯企业邮箱的格式。 2) 重启redmine服务 3) 打开redmine页面=>管理=>配置=>邮件通知 邮件发件人地址,必须与configuration.yml中user_name一致。 至此,基本安装完成。后续我们可能还...
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When do you use POST and when do you use GET?

... what if I want to view data, but I need to pass ana array or a JSON as a a parameter, is still viable to stringify the array and send it as GET, or in this case is it okay to just use POST and send the array in the body? – A.J Alhorr Aug 25 at 12:23...
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top命令使用详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术

... 01:06:48 当前时间 up 17 days, 6:21 系统运行时间,格式为时:天数,小时:分钟 1 user 当前登录用户数 load average: 0.05, 0.08, 0.03 系统负载,即任务队列的平均长度。 三个数值分别为 1分钟、5分钟、15分钟前到...
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Apache .htaccess 禁止访问某目录方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...许多人访问则必须建立一个组文件以确定组中的用户,其格式很简单,可以用你喜欢的编辑器建立,例如: admin: wwq editer: lily baty 我将它保存为d:/下的groups文件 使用htpasswd d:/passwords lily(htpasswd d:/passwords groups)为编辑组添加两...
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plupload图片上传插件的使用 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...插入http请求的键值对 max_file_size:最大上传文件大小(格式100b, 10kb, 10mb, 1gb) multipart:布尔值,如果用mutlipart 代替二进制流的方式,在webkit下无法工作 multipart_params: 跟 multipart关联在一起的键值 multi_selection: 多选对话框 r...
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Refresh image with a new one at the same url

...ou're doing the upload via AJAX, and the server is returning a very simple JSON array [success, width, height] then your code might look something like this: // fileForm is a reference to the form that has a the &lt;input typ="file"&gt; on it, for uploading. // serverURL is the url at which the upl...