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PDO MySQL扩展模块 检测通不过? - PHP - 清泛IT论坛,有思想、有深度

...nsion=pdo.so extension=pdo_mysql.so PDO检测仍然通不过。 终极解决方案: php编译时加上如下参数,重新编译安装php: --with-pdo-mysql php编译安装完整参数请参见:http://www.tsingfun.com/html/2015/env_0826/configure_param.html
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error: ISO C++ forbids declaration of 'XXXX' with no type - C/C++ - 清泛IT论坛,有思想、有深度

..." class ConfigDialog {   MainWindow *mainWindow; }; 解决方法:在声明对象的类名称前追加关键字“class”,即修改如下: mainwindow.cpp #include "configdialog.h" class MainWindow {   class ConfigDialog *configDialog; }; confi...
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libunwind链接时报错:undefined reference to `_Ux86_64_init_local\' - ...

...分成了很多个模块,部分函数可能不在默认模块解决:-lunwind -lunwind-x86_64 链接两个模块即可。libunwind
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AI 伴侣报错:Error 908: The permission CAMERA has been denied. Please ...

解决方法:手机设置 开启 AI伴侣的照相机权限。
https://bbs.tsingfun.com/thread-1458-1-1.html 

蓝牙客户端组件:为什么不显示蓝牙设备列表?为啥蓝牙列表为空 - App Inven...

转会员提问:蓝牙客户端组件:为什么不显示蓝牙设备列表?为啥蓝牙列表为空? 解决方法:设置打开 app 的“附近设备权限”即可。
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标签内容过多,如何做到可上下滑动? - App应用开发 - 清泛IT社区,为创新赋能!

...可滚动呢? 其实很简单: 垂直滚动布局就是为了解决区域显示不下,想要出现滚动操作的场景。 套上这个布局,搞定!
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App Inventor 2 标签内容过多,如何做到可上下滑动? · App Inventor 2 文网

...让其可滚动呢?其实很简单: 垂直滚动布局就是为了解决区域显示不下,想要出现滚动操作的场景。 将组件放入这个布局,轻松搞定! 如有疑问,点此参与讨论。 您的改进建议 联系方式...
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Adding VirtualHost fails: Access Forbidden Error 403 (XAMPP) (Windows 7)

... portable 7.1.18 / 7.3.7 (control panel v3.2.4) Installers: win32-7.1.18-0-VC14-installer / xampp-windows-x64-7.3.7-0-VC15-installer Do not edit other files like httpd-xampp Stop Apache Open httpd-vhosts.conf located in **your_xampp_directory**\apache\conf\extra\ (your XAMPP directory might be b...
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What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?

... Note that while both gcc and VC provide __FUNCTION__, they do slightly different things. gcc gives the equivalent of __func__. VC gives the undecorated, but still adorned, version of the name. For a method named "foo", gcc will give you "foo", VC will...
https://www.tsingfun.com/it/cpp/763.html 

自动生成Linux下Makefile全攻略(automake原理) - C/C++ - 清泛网 - 专注C/C++及内核技术

...规则,只是这样复杂度很高,且修改起来不灵活。 为了解决这个难题,GNU推出了automake,根据简单的规则自动生成复杂的Makefile,automake help文档如下: Usage: /usr/bin/automake [OPTION] ... [Makefile]... Generate Makefile.in for configure from Ma...