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What's the pythonic way to use getters and setters?
...fer to self._protected_value. Could you please explain how this works? I tested your code and it works as is - so this is not a typo.
– codeforester
Jul 28 '18 at 0:36
2
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BeautifulSoup Grab Visible Webpage Text
...rictly the visible text on a webpage. For instance, this webpage is my test case. And I mainly want to just get the body text (article) and maybe even a few tab names here and there. I have tried the suggestion in this SO question that returns lots of <script> tags and html comments wh...
Programmatically select text in a contenteditable HTML element?
...nge);
}
};
document.getElementById('foo').ondblclick = selectText;
Tested in IE 8+, Firefox 3+, Opera 9+, & Chrome 2+. Even I've set it up into a jQuery plugin:
jQuery.fn.selectText = function() {
var range, selection;
return this.each(function() {
if (document.body.createTextRa...
How do I redirect to another webpage?
...REFERER. Otherwise, you can almost always simply use window.location.href.
Testing against HTTP_REFERER (URL pasting, session, etc.) can help tell whether a request is legitimate.
(Note: there are also ways to work-around / spoof these referrers, as noted by droop's link in the comments)
Simple cro...
C++模板-继承-具现化 - C/C++ - 清泛网 - 专注C/C++及内核技术
...pename T>
new_handler NewHandlerSurpport<T>::currentHandler = 0;
class Test : public NewHandlerSurpport<Test>
{
public:
int val;
};
怎么样？看了上面的代码，大家是否有些迷惑？首先，类NewHandlerSurpport采用的模板类的定义，其内部却没用到类型T；其...
fstream默认不支持中文路径和输出整数带逗号的解决办法 - C/C++ - 清泛网 -...
...("测试"); //新建一个中文文件夹
ofstream outfile( "测试/test.txt", ios::out ); //创建文件
if( !outfile )
{
cout << "Failed to create file!";
return ;
}
outfile.close();
}
程序将输出创建文件夹失败的信息。
一个解决办法是：在...
Boost智能指针——shared_ptr - C/C++ - 清泛网 - 专注C/C++及内核技术
...}
void do_something() { std::cout << "did something\n"; }
};
void test()
{
boost::shared_ptr<implementation> sp1(new implementation());
std::cout<<"The Sample now has "<<sp1.use_count()<<" references\n";
boost::shared_ptr<implementation> sp2 = sp1;
std::cout<<"The Sam...
AfxIsValidAddress 测试内存地址 - C/C++ - 清泛网 - 专注C/C++及内核技术
AfxIsValidAddress 测试内存地址Tests any memory address to ensure that it is contained entirely within the program& 39;s memory space 测试任何内存 Tests any memory address to ensure that it is contained entirely within the program's memory space.
测试任何内存地址,以确保它...
CFileDialog用法及参数解释 - C/C++ - 清泛网 - 专注C/C++及内核技术
...athName( ) 得到完整的文件名，包括目录名和扩展名如：c:\ test\test1.txt
CString CFileDialog::GetFileName( ) 得到完整的文件名，包括扩展名如：test1.txt
CString CFileDialog::GetFileExt( ) 得到完整的文件扩展名，如：txt
CString CFileDialog::GetFileTitl...
Linux ftp上传文件 实战篇 - 开源 & Github - 清泛网 - 专注IT技能提升
...传下载操作了，命令如下：
ftp> cd /remotedir
ftp> put /home/test remote_test
ftp> get remote_test /home/local_test