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Unable to install Maven on Windows: “JAVA_HOME is set to an invalid directory”

...ollowed the Maven tutorial to the letter but I still can't get Maven installed on Windows. 16 Answers ...
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How to convert JSON string to array

...d keys). That's what the documentation says and that's what my PHP 5.2 installation returns. Are you using a function other than the official, built-in json_decode()? What does var_dump(json_decode($str, true)); return? – RickN Sep 22 '11 at 15:34 ...
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How can I test a Windows DLL file to determine if it is 32 bit or 64 bit? [duplicate]

I'd like to write a test script or program that asserts that all DLL files in a given directory are of a particular build type. ...
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Divide a number by 3 without using *, /, +, -, % operators

...n which performs the desired operation. But it requires the + operator, so all you have left to do is to add the values with bit-operators: // replaces the + operator int add(int x, int y) { while (x) { int t = (x & y) << 1; y ^= x; x = t; } return y; }...
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Share variables between files in Node.js?

...maybe an exception or two out there...). In this case, it looks like you really just want to export your "name" variable. E.g., // module.js var name = "foobar"; // export it exports.name = name; Then, in main.js... //main.js // get a reference to your required module var myModule = require('./...
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MFC Telnet Application(mfc telnet 端口,代码实现、不调用telnet.exe) ...

...调用telnet.exe。程序源码工程升级后,可能出现编译不过情况,请将stdafx.h中0x0410全部改为0x0501即可。The article demonstrates an MFC GUI Telnet application with server capabilities for incoming connections support. Download demo - 29.9 KB Download source - 42....
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c++编译错误:invalid new-expression of abstract class type - C/C++ - ...

...出错,说明父类(接口)中有纯虚函数没有实现。接口里纯虚函数全部需要实现,这样才能new 子类。纯...出现这个错误原因是new 了一个抽象类出错,说明父类(接口)中有纯虚函数没有实现。 接口里纯虚函数全部需要实...
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error MSB6006: “cmd.exe”已退出,代码为 3 - C/C++ - 清泛网 - 专注C/C++及内核技术

...台电脑上使用cmake编译后拷贝到另一台电脑上,但是cmake路径与原电脑不一致从而导致以上错误。 解决方法:新电脑上重新使用cmake生成一次工程文件即可解决。error MSB6006 cmake
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js + css 实现Div弹出效果 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...ody> </html> 遮罩层可以铺满整个浏览器,包括滚动条隐藏部分。div 弹出效果
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从 svndata 恢复svn服务器仓库 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...启动svn服务程序 svnserve -d -r /home/svndata/ 3、从已经启动svn仓库checkoutdai工程 svn co svn://127.0.0.1/project 其实没有啥特别操作,就是新机器启动svnserver指定一下数据目录即可。 svn svnserver subversion