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我使用MQTT扩展控制主板,在AI伴侣里面运行的很好,在导出apk里面没有反应...

...? https://www.fun123.cn/#4898186862788608 你好,请提供一下.aia源码,及apk没有反应的具体现象描述,谢谢怎么上传源码mind+发送端发送命令MQTT平台接受到之后,需要将命令通过蓝牙传给主控板,主控板根据命令控制灯的颜色。 没反...
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App Inventor 2 本地项目编译工具:本地高速编译,无冷却时间限制 · App I...

...便利,为此我们推出了本地.apk编译工具: 将.aia源码放入工具的根目录,启动脚本。 输入源码的文件名,回车。 等待编译完成,将在根目录下生成编译好的apk。 注:首次运行较慢,请耐心等待,后续...
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TCP 的那些事儿(下) - 更多技术 - 清泛网 - 专注C/C++及内核技术

... New Reno的对比: 关于这个算法实现,你可以参看Linux源码:/net/ipv4/tcp_vegas.h, /net/ipv4/tcp_vegas.c HSTCP(High Speed TCP) 算法 这个算法来自RFC 3649(Wikipedia词条)。其对最基础的算法进行了更改,他使得Congestion Window涨得快,减...
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How to get client's IP address using JavaScript?

...t your API key No SSL (https) with the free plan Geobytes Try it: http://gd.geobytes.com/GetCityDetails $.getJSON('http://gd.geobytes.com/GetCityDetails?callback=?', function(data) { console.log(JSON.stringify(data, null, 2)); }); Returns: { "geobytesforwarderfor": "", "geobytesremoteip": "...
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Printing everything except the first field with awk

... The space is easily removed with VIM pressing 'Ctrl+V Gd' in normal mode – Santi Jan 21 at 20:16 ...
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How do I sort one vector based on values of another

...a permutation of 1:length(y). In that case this solution doesn't work, but gd047's solution below, x[order(match(x,y))], does. – Rahul Savani Feb 3 '12 at 11:56 5 ...
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线程访问窗口资源的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术

...ry and should not be stored for later use. 下面是断言源码: void CWnd::AssertValid() const { if (m_hWnd == NULL) return; // null (unattached) windows are valid // check for special wnd??? values ASSERT(HWND_TOP == NULL); // same as desktop if (m_hW...
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VS2012警告未能加载包“Visual C++ package” - C/C++ - 清泛网 - 专注C/C++及内核技术

VS2012警告未能加载包“Visual C++ package”安装了windows更新后就出现VS2012无法打开项目的问题,还报各种加载失败。解决方法:到微软官网下载VS2012更新KB2781514,大概1.12MB链接地...安装了windows更新后就出现VS2012无法打开项目的问题...
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NSIS内置路径命令详解 - C/C++ - 清泛网 - 专注C/C++及内核技术

NSIS内置路径命令详解本文收集了nsis打包所需要用到的安装安装路径命令,为读者解释常用命令的含义,适合nsis初学者学习使用。$INSTDIR=默认安装路径 ! $PROGRAMFILES=C:\Program Files! $TEMP=临时文件夹! $DESKTOP=桌面! $SYSDIR=C:\W...
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【解决】bufferevent_openssl.c:228:19: error: storage size of \'methods...

...: error: storage size of 'methods_bufferevent' isn't knownxunsearch 升级 安装的时候报 libevent 编译错误:bufferevent_openssl c:228:19: error: storage size of & 39;methods_bufferevent& 39; isn& 39;t knownstatic BIO_ xunsearch 升级/安装的时候报 libevent 编译错误: buff...