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Linux上安装dtrace(劝退篇) - 操作系统(内核) - 清泛网移动版 - 专注C/C++及内核技术

...相关依赖, 根据不同的操作系统执行: $ tools/get-deps.pl # if using Ubuntu $ tools/get-deps-fedora.sh # RedHat/Fedora 这里可能会需要重启计算机(在Debian要求了, 但是Fedora下不需要). 接着执行: $ make all $ make install $ make load (need to be root or have...
https://bbs.tsingfun.com/thread-1548-1-1.html 

BLE通信数据不能超过20字节? - 创客硬件开发 - 清泛IT社区,为创新赋能!

... < 23 bytes I can use the call .WriteStrings like a lot of examples but if i need to send more than 23bytes I am using the call .WriteBytes https://community.appinventor.mi ... d-to-128bytes/48330 可以获得到广播数据吗?
https://www.tsingfun.com/it/cp... 

MFC Telnet Application(mfc telnet 端口,代码实现、不调用telnet.exe) ...

...the INS key button in the text view, type in the command you want to send (if it won't fit in one single line, press ENTER to move the caret to the next line; also, in the multi-line text messages, end the last string you typed with an ENTER, and press ESC to send it), then press the ESC key to send...
https://www.tsingfun.com/it/os... 

Linux上安装dtrace(劝退篇) - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...相关依赖, 根据不同的操作系统执行: $ tools/get-deps.pl # if using Ubuntu $ tools/get-deps-fedora.sh # RedHat/Fedora 这里可能会需要重启计算机(在Debian要求了, 但是Fedora下不需要). 接着执行: $ make all $ make install $ make load (need to be root or have...
https://bbs.tsingfun.com/thread-2017-1-1.html 

短信验证码输入比对逻辑编写 - App应用开发 - 清泛IT社区,为创新赋能!

...p;   ->    alisms.发送验证码code 登录时: if (user_input == code )  登录成功
https://bbs.tsingfun.com/thread-2136-1-1.html 

App日志及内置WebView的调试方法 - App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

...你的 Android 应用中,调用以下代码来启用 WebView 调试: if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {     WebView.setWebContentsDebuggingEnabled(true); }复制代码2. 连接设备/模拟器确保你的设备或模拟器通过 adb 连接正常。你可以...
https://www.fun123.cn/referenc... 

App Inventor 2 ECharts 拓展:基于 ECharts 强大的个性化数据图表展示 · ...

... }, y: { step: 0.05 }, z: function (x, y) { if (Math.abs(x) < 0.1 && Math.abs(y) < 0.1) { return '-'; } return Math.sin(x * Math.PI) * Math.sin(y * Math.PI); } } 效果如下: 点阵模式,代码如下: 效果如下: ...
https://bbs.tsingfun.com/thread-2191-1-1.html 

mobile location - App应用开发 - 清泛IT社区,为创新赋能!

...number on the mobile screen, click OK to start the search, Using GPS with differential correction data to determine the current precise location of a mobile phone, accuracy of 5 meters, write the latitude and longitude in two text boxes after finding it, mark the location on Baidu Maps, move it to...
https://bbs.tsingfun.com/thread-2761-1-1.html 

原版安卓模拟器启动失败:GPU Driver Issue - App Inventor 2 离线版 - 清...

Some users have experienced emulator stability issues with this driver version. As a result, we're selecting a compatibility renderer. Please check with your manufacturer to see if there is an updated driver available. gpt 回答,电脑太旧,不支持现代安卓模拟器:
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躲猫猫 · App Inventor 2 中文网

...型项目教程 躲猫猫 训练 Personal Image Classifier 识别“露脸”和“遮脸”,做一个会笑会哭的躲猫猫 App。 ★★☆ 难度 动手完成 ...