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The Ruby %r{ } expression
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this regexp matches all strings that ends with .gif, .jpg...
you could replace it with
/\.(gif|jpg|jpeg|png)$/i
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Python time measure function
... return wrap
Note I'm calling f.func_name to get the function name as a string(in Python 2), or f.__name__ in Python 3.
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Nested fragments disappear during transition animation
...te solution in the thread. Does not require a bitmap, does not require any extra code in the child fragment, and does not really leak information from the parent to the child fragment.
– jacobhyphenated
Jun 13 '14 at 14:52
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How to add an extra column to a NumPy array
...this is a better answer than the accepted one, because it covers adding an extra column at the beginning and at the end, not just at the end as the other answers
– Ay0
Jul 23 '15 at 11:02
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Python glob multiple filetypes
... not possible. you can use only:
* matches everything
? matches any single character
[seq] matches any character in seq
[!seq] matches any character not in seq
use os.listdir and a regexp to check patterns:
for x in os.listdir('.'):
if re.match('.*\.txt|.*\.sql', x):
print x
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What is the “owning side” in an ORM mapping?
...we want is only a foreign key on table ID_DOCUMENTS towards PERSONSand the extra association table.
To solve this we need to configure Hibernate to stop tracking the modifications on relation Person.idDocuments. Hibernate should only track the other side of the relation IdDocument.person, and to do...
WSAAsyncSelect模型 - C/C++ - 清泛网 - 专注C/C++及内核技术
... }
break;
case FD_WRITE:
{
}
break;
case FD_READ:
{
char szText[1024]={0};
if(recv(s,szText,1024,0)==-1)
closesocket(s);
else
{
GetDlgItemText(IDC_EDIT1,strContent);
if(!strContent.IsEmpty())
{
strContent+="\r\n";
}
CString s...
MFC 日期时间控件CDateTimeCtrl自绘 - C/C++ - 清泛网 - 专注C/C++及内核技术
...nFunc.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
CMyDateTime::CMyDateTime()
{
m_nIDLeft = m_nIDRight = m_nIDCenter = 0;
//m_nIDListLeft, m_nIDListRight, m_nIDListTop, m_nIDListBot = 0;
m_pfDefault = ::GetFont(_T("微软雅黑...
window+nginx+php-cgi的php-cgi线程/子进程问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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/* Pre-fork, if required */
if (getenv("PHP_FCGI_CHILDREN")) {
char * children_str = getenv("PHP_FCGI_CHILDREN");
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So, php with fast-cgi will **never** work on Windows.
The question is, why is forking disabled under windows?
-------------https://bugs.php.net/bug.ph...
Why does Clojure have “keywords” in addition to “symbols”?
... and global vars...
Keywords are generally used as lightweight "constant strings", e.g. for the keys of a hash-map or the dispatch values of a multimethod. Symbols are generally used to name variable and functions and it's less common to manipulate them as objects directly except in macros and su...