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MySQL一次主从数据不一致的问题解决过程 - 数据库(内核) - 清泛网 - 专注C/...
...些参数选项等还需要查阅文档。两台机器都是centos6.5 mysql版本都是5.6 , 由于是线上环境，这里ip和密码等敏感信息修改了下。
主 192.168.1.100
从 192.168.1.98
修复数据库名 radius
工具安装
在主库服务器安装
#安装依赖包 # yum i...
一个科技公司只是碰巧卖起了披萨？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...达美乐数字营销中的神来之笔。
2014年，达美乐有了自己版本的siri(苹果公司在手机等移动设备上的语音控制功能)——“Dom”，只需要动动嘴，就可以与人工智能语音对话下单。
2015年2月，达美乐推出Translator App，消费者用手机...
Choosing between std::map and std::unordered_map [duplicate]
...r re-balance it, incredibly often. These are cache-killer and cache-apocalypse operations respectively... so just say NO to std::map.
You might be interested in this SO question on efficient hash map implementations.
(PS - std::unordered_map is cache-unfriendly because it uses linked lists as buck...
How do I disable a href link in JavaScript?
...n element with an id of 1 if one gets added later.
– ps2goat
Jul 8 '14 at 19:41
Well yeah it's obvious. Knowing that j...
Displaying Windows command prompt output and redirecting it to a file
... This is the most close answer: it works on default install, as PS is already there on most machines and, especially, servers.
– Stoleg
Feb 14 '14 at 12:58
1
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理解和配置 Linux 下的 OOM Killer - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
... Linux 下的 OOM Killerhow-to-configure-the-linux-oom-killer最近有位 VPS 客户抱怨 MySQL 无缘无故挂掉，还有位客户抱怨 VPS 经常死机，登陆到终端看了一下，都是常见的 Out of memory 问题。这通常是因为某时刻应用程序大量请求 最近有位 VPS ...
How to update a single library with Composer?
...ip installing packages listed in require-dev. The autoloader generation skips the autoload-dev rules.
--no-autoloader: Skips autoloader generation.
--no-scripts: Skips execution of scripts defined in composer.json.
--no-plugins: Disables plugins.
--no-progress: Removes the progress display that can ...
How can I fill a div with an image while keeping it proportional?
...%;
min-height: 100%
}
<div class="fill">
<img src="https://lorempizza.com/320/240" alt="" />
</div>
JSFiddle here
I tested this successfully in IE9, Chrome 31, and Opera 18. But no other browsers were tested. As always you must consider your particular support ...
Use Font Awesome icon as CSS content
...bh read the code carefully, font-family is suppose to be called on :before pseudo and not anchor tag
– Mr. Alien
Aug 18 '15 at 16:55
...
Swift: Convert enum value to String?
...
in xcode7.3 swift2.2, if i do things like: print("appState: \(application.applicationState)") i get appState: UIApplicationState which is the type and not the actual string representation of the enum value. Am I missing something here? (PS: for rawValue I just get the In...