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网站伪静态Rewrite重写中文路径时乱码 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...管是Apache还是ISAPI_Rewrite，URL均识别的是UTF8编码的。
PS：字符编码转换过程： gbk、gb2312 >> uinicode >> utf8
第一，当在浏览器地址栏输入中文时（浏览器会自动转换）：
1) url路径：utf8 格式
2) url参数：gbk 格式
3) resquest.Q...
Why is (object)0 == (object)0 different from ((object)0).Equals((object)0)?
...
The == token actually represents two operators, one of which is overloadable and one of which isn't. The behavior of the second operator is very different from that of an overload on (object,object).
– superca...
Is gcc 4.8 or earlier buggy about regular expressions?
...x_match.
Here is an approach that works like regex_match but using sregex_token_iterator instead. And it works with g++.
string line="1a2b3c";
std::regex re("(\\d)");
std::vector<std::string> inVector{
std::sregex_token_iterator(line.begin(), line.end(), re, 1), {}
};
//prints all match...
How to restart a rails server on Heroku?
...ias by adding it to your .bashrc or .bash_aliases file as described at:
https://askubuntu.com/questions/17536/how-do-i-create-a-permanent-bash-alias and
Creating permanent executable aliases
Then you can just type hra app_name
You can restart a specific remote, e.g. "staging" with:
heroku restart ...
How do Google+ +1 widgets break out of their iframe?
... the link originates from the iframe, a CSRF (cross-site request forgery) token can be embedded in the request and the parent site cannot read this token and forge the request. So the iframe is an anti-CSRF measure that relies upon the Origin Inheritance rules to protect itself from a malicious par...
Generating matplotlib graphs without a running X server [duplicate]
...ig('temp.png')
You don't have to use the Agg backend, as well. The pdf, ps, svg, agg, cairo, and gdk backends can all be used without an X-server. However, only the Agg backend will be built by default (I think?), so there's a good chance that the other backends may not be enabled on your partic...
Lost httpd.conf file located apache [closed]
...
Get the path of running Apache
$ ps -ef | grep apache
apache 12846 14590 0 Oct20 ? 00:00:00 /usr/sbin/apache2
Append -V argument to the path
$ /usr/sbin/apache2 -V | grep SERVER_CONFIG_FILE
-D SERVER_CONFIG_FILE="/etc/apache2/apache2.conf"
Re...
STL：accumulate与自定义数据类型 - C/C++ - 清泛网 - 专注C/C++及内核技术
...
struct Student
{
string name;
int total;
};
class PS{
public:
int operator()(int t1,const Student& t2)
{
return (t1 + t2.total);
}
};
int main()
{
Student student[3]={
{"hicjiajia",10},
{...
MFC RoundRect、FillRect等函数如何设置颜色 - C/C++ - 清泛网 - 专注C/C++及内核技术
...Rect（FillSolidRect） 颜色：
CPen mypen, *oldpen;
mypen.CreatePen(PS_SOLID, 1, m_clrFrame);
oldpen = pDC->SelectObject(&mypen);
CPoint point(7, 7);
pDC->RoundRect(rectEdit, point);
pDC->SelectObject(oldpen);
CDC中FillRect与FillSolidRect的区别：
在网上找FillRect与F...
Mac升级10.14版本，深度休眠后VNC登陆界面卡住的问题 - 操作系统(内核) - ...
...C登陆界面卡住的问题ssh登陆mac机器，查看login相关进程：ps -elf | grep login一般有4个进程，除了logind及console，其他2个进程使用sudo kill -9杀掉，即可恢复正常登陆。ssh登陆mac机器，查看login相关进程：
ps -elf | grep login
一般有4个...