大约有 30,000 项符合查询结果(耗时:0.0238秒) [XML]
mysql_config not found when installing mysqldb python interface
...include/mysql -I/usr/include/python2.7 -c _mysql.c -o build/temp.linux-x86_64-2.7/_mysql.o -DBIG_JOINS=1 -fno-strict-aliasing -g
In file included from _mysql.c:44:0:
/usr/include/mysql/my_config.h:422:0: aviso: se redefinió "HAVE_WCSCOLL" [activado por defecto]
/usr/include/...
How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:?
....42
// Delay 2 seconds
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(2.0 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { () -> Void in
println("Sum of times: \(time1 + time2)")
}
Objective C
CGFloat time1 = 3.49;
CGFloat time2 = 8.13;
// Delay 2 seconds
dispatch_after(...
Disabling Chrome Autofill
...the password prefilling as well as any kind of heuristic filling of fields based on assumptions a browser may make (which are often wrong). As opposed to using <input autocomplete="off"> which seems to be pretty much ignored by the password autofill (in Chrome that is, Firefox does obey it).
U...
Where is git.exe located?
...ion of "git-for-windows", like:
PortableGit-2.4.4.2-3rd-release-candidate-64-bit.7z.exe
Then add to %PATH%:
c:\path\to\PortableGit-2.4.4.2-3rd-release-candidate-64-bit\cmd
c:\path\to\PortableGit-2.4.4.2-3rd-release-candidate-64-bit\usr\bin
You will not only get git.exe, but also 200+ executabl...
Does C have a “foreach” loop construct?
...nterested in C++ solutions, C++ has a native for-each syntax called "range based for"
share
|
improve this answer
|
follow
|
...
Integrating MySQL with Python in Windows
...
Download page for python-mysqldb. The page includes binaries for 32 and 64 bit versions of for Python 2.5, 2.6 and 2.7.
There's also discussion on getting rid of the deprecation warning.
UPDATE: This is an old answer. Currently, I would recommend using PyMySQL. It's pure python, so it supports...
CMFCTabCtrl的使用、颜色样式调整 - C/C++ - 清泛网 - 专注C/C++及内核技术
...l::LOCATION_BOTTOM;
EnableMDITabbedGroups(TRUE, mdiTabParams);
简单的Demo代码:MFCApplication1.zip。
添加Tab流程:vs2010同vs2008用法
1.对话框放置PictureCtrl,设Type=Rectangle,Visible=False,Color=Gray,ID=IDC_STATIC_TAB
2.DDX_Control(pDX, IDC_STATIC_TAB, m_wndTabsArea);
...
Location of my.cnf file on macOS
...you start the server using the mysqld_safe program, mysqld_safe sets it to BASEDIR, the MySQL base installation directory.
file specified with --defaults-extra-file=path if any
~/.my.cnf - User-specific
~/.mylogin.cnf - User-specific (clients only)
Source: Using Option Files.
Note: On Unix pl...
Regex - how to match everything except a particular pattern
...igits, B is digits within <a tag
The regex: <a.*?<\/a>|(\d+)
Demo (look at Group 1 in the lower right pane)
Reference
How to match pattern except in situations s1, s2, s3
How to match a pattern unless...
s...
How do I correctly clean up a Python object?
...d it works flawlessly, better than other solutions. I have multiprocessing-based communicator class which opens a serial port and then I have a stop() method to close the ports and join() the processes. However, if the programs exits unexpectedly stop() is not called - I solved that with a finalizer...