大约有 40,000 项符合查询结果(耗时:0.0238秒) [XML]

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LINGO使用指南.doc - 脚本技术 - 清泛IT论坛,有思想、有深度

LINGO是用来求解线性和非线性优化问题简易工具。LINGO内置了一种建立最优化模型语言,可以简便地表达大规模问题,利用LINGO高效求解器可快速求解并分析结果。 §1  LINGO快速入门当你在windows下开始运行LINGO系统时...
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server { # 我们都知道(我们都应该知道),443是 https 默认端口 list...

...     # 我们都知道(我们都应该知道),443是 https 默认端口         listen 443 ssl;         server_name www.your-domain.com;         # 你要有证书,才能 https,免费申请一个吧,七牛云,...
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Discuz轻松生成sitemaps.xml网站地图 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...对论坛版块生成sitemaps xml:●建立一个名为cron_sitemaps php文件;●复制以下代码区内容到cron_sitemaps php中,并保存文件;PS:注意编码,选择自己DZ对应编码,我 只针对论坛版块生成sitemaps.xml: ●建立一个名为“cron_sitema...
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如何让标签字体大小不随手机系统变化而变化? - App应用开发 - 清泛IT社...

您好,我想请问下?如何让标签字体大小不随手机系统变化而变化?随系统变化时,手机字体设置大一点,标签里文本就显示不全了{:8_364:}目前通过属性实现不了。原生安卓好像可以实现,具体可以问一下AI。可以尝试直接使...
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tinyxml XML解析库下载(tinyxml2.h 和 tinyxml2.cpp) - 源码下载 - 清泛...

... /* A dynamic array of Plain Old Data. Doesn't support constructors, etc. Has a small initial memory pool, so that low or no usage will not cause a call to new/delete */ template <class T, int INIT> class DynArray { public: DynArray< T, INIT >() { _mem = _pool; ...
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MVVM in WPF - How to alert ViewModel of changes in Model… or should I?

...e a card up to 21 (but dealer stays put at 17), that you can split cards, etc. I assumed it all belonged in the model class and for that reason I felt I needed a BlacJackGame controller class in the model. I'm still trying to understand this and would appreciate examples/references. The idea of ...
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Git Bash is extremely slow on Windows 7 x64

... performance problems. To fix permanently, edit C:\Program Files (x86\Git\etc\profile and comment out the if-then-else where __git_ps1 is added to PS1. – Tom Jun 29 '15 at 11:12 7...
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c++11 智能指针回调经典场景 - C/C++ - 清泛网 - 专注C/C++及内核技术

c++11 智能指针回调经典场景c++11_shared_ptr_callbackc++11 智能指针回调经典测试案例,当回调函数需要使用原对象指针时不确定原对象是否已经释放,这时必须使用智能指针了,代码如下: includ c++11 智能指针回调经典测试案例,...
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PHP连接MySQL报错:Fatal error: Call to undefined function mysql_connec...

...nction mysql_connect()之解决方法【问题描述】PHP测试连接MySQL程序如下:<?php$host='localhost';$user_name='root';$password='mysql';$conn=m...【问题描述】 PHP测试连接MySQL程序如下: <?php $host='localhost'; $user_name='root'; $password='mysql'; $conn=m...
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想试着做一个间歇运动计时器 - App应用开发 - 清泛IT社区,为创新赋能!

...nbsp;else &nbsp; &nbsp; return num 怎么都不会了 目前ai生成逻辑仅供参考,还达不到自动转换代码块程度。AI自动生成代码块也是我们努力目标{:8_402:} 计时器用法参考这里:https://www.fun123.cn/reference/components/guide/Clock.html