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解决WaitForSingleObject阻塞UI线程的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术

... break; //break the loop case WAIT_OBJECT_0 + 1: //get the message from Queue //and dispatch it to specific window PeekMessage(&msg, NULL, 0, 0, PM_REMOVE); DispatchMessage(&msg); continue; default: break; // unexpected failure } break; } //显示主界面 ...
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Android RoundRectShape圆角矩形使用详解 - C/C++ - 清泛网 - 专注C/C++及内核技术

...话,传入null即可。 inset A RectF that specifies the distance from the inner rect to each side of the outer rect. For no inner, pass null. //指定外部矩形4条边 与内部矩形的4条边的个距离,也用RectF的方式指定。 innerRadii An array of 8 radius values, for ...
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c/c++ volatile和mutable关键字 - C/C++ - 清泛网 - 专注C/C++及内核技术

...到这个变量时必须每次都小心地重新读取这个变量的值(From Memory),而不是使用保存在寄存器里的备份。 下面是volatile变量的几个例子: 1) 并行设备的硬件寄存器(如:状态寄存器) 2) 一个中断服务子程序中会访问到的非自动...
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jsoncpp 不能处理__int64(long long)类型数据 - C/C++ - 清泛网 - 专注C/C++及内核技术

...lsquo;std::string createJsonData()’: Test.cpp:41: error: conversion from ‘long long int’ to ‘const Json::Value’ is ambiguous include/json/value.h:205: note: candidates are: Json::Value::Value(bool) include/json/value.h:188: note: Json::Value::Value(co...
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Eclipse C++启用pretty printing,更直观显示stl变量内容 - C/C++ - 清泛网...

...下: python import sys sys.path.insert(0, '/home/qpzhou/python/') from libstdcxx.v6.printers import register_libstdcxx_printers register_libstdcxx_printers (None) end 4、Eclipse CDT中设置gdb命令文件路径: 设置完成后的效果如下: 最后弄个压缩包,直接...
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MySQL 启动报错 Table \'mysql.plugin\' doesn\'t exist - 数据库(内核) -...

...s: Table \'mysql.host\' doesn\'t exist 141211 15:06:14 mysqld_safe mysqld from pid file /opt/szy/data/mysqldevdb03.pid ended 问题分析: 这是执行scripts/mysql_install_db --user=mysql没有成功的原因,没有一个初始化数据库,不能启动mysql守护进程 解决办法: ...
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An operation on a socket could not be performed because the system lac...

...:https://support.microsoft.com/zh-cn/help/196271/when-you-try-to-connect-from-tcp-ports-greater-than-5000-you-receive-t
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OAuth那些事儿 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...rotocol to allow secure API authorization in a simple and standard method from desktop and web applications. 一个典型的OAuth应用通常包括三种角色,分别是: Consumer:消费方 Service Provider:服务提供者 User:用户 用户好理解,不必多言,消费方...
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Subversion钩子 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...$CONTENT" | grep -q $'\xEF\xBB\xBF'; then echo "Please remove BOM from $FILE" 1>&2 exit 1 fi if [[ "$FILE" =~ \.(php|html)$ ]]; then MESSAGE=$(echo "$CONTENT" | $PHP -l 2>&1) if [ $? -ne 0 ]; then echo "$MESSAGE" | sed "s/ -/ $FILE/g" 1>...
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iOS开发(一):真机调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术

... 选择 “Certificate Assistant”,然后点击 “Request Certificate from A Certificate Authority.” 填入你的Email 名字,选择Save to Disk, 这是会生成一个CertificateSigningRequest.certSigningRequest 文件 创建开发者证书 登录开发者中心,选择证书Devel...