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How to change Rails 3 server default port in develoment?
...n.rb, guarded with an if defined?(Rails::Server).
– XåpplI'-I0llwlg'I -
Aug 5 '15 at 10:13
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How do I get Pyflakes to ignore a statement?
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Is this documented anywhere?
– Håken Lid
Apr 30 '19 at 11:12
add a comment
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SQL-Server: Error - Exclusive access could not be obtained because the database is in use
...ess and old db was left in SINGLE_USER mode.
– Smörgåsbord
Dec 21 '16 at 18:50
3
this worked fo...
What is Linux’s native GUI API?
...ou cross-compile code written to the Metrowerks PowerPlant framework using MFC under the hood. (Before anyone sneers, once you get below the macros, MFC is quite reasonable.) I've also had multiple porting jobs where either the Win32 or the Mac Toolbox API was the spec against which we compiled, rei...
Linux 进程卡住了怎么办？ - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...用 Cltr+C 或者 kill 是可以中断 cp 的运行，因JuiceFS 实现了各种文件系统操作的中断处理，让它放弃当前操作（比如 flush), 返回 EINTR，这样在遇到各种网络故障时可以中断正在访问 JuiceFS 的应用。
这时如果我停止 JuiceFS 客户端进...
How does one write code that best utilizes the CPU cache to improve performance?
...pr 18 '09 at 12:56
Tomi KyöstiläTomi Kyöstilä
1,20599 silver badges1313 bronze badges
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对外网用户的squid代理+认证 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...图：
设置完后，在IE上打开任一网址，即会跳出一认证对话框，如下图，输入刚才创建的www用户及密码，若能访问该网站，及该服务器架设正确。
FreeBSD-6.2Release+Squid-2.6架设上网二级代理服务器
二级上网代理服务器，...
Empty set literal?
... for the empty set? Or for sets in general?
– Johan Råde
May 25 '11 at 20:23
15
There are set li...
How do I make a fully statically linked .exe with Visual Studio Express 2005?
...ndow):
Under Configuration Properties --> General, change the "Use of MFC" field to "Use MFC in a Static Library".
Under Configuration Properties --> C/C++ --> Code Generation, change the "Runtime Library" field to "Multi-Threaded (/MT)"
Not sure why both were needed. I used this to re...
[精华] VC中BSTR、Char和CString类型的转换 - C/C++ - 清泛网 - 专注C/C++及内核技术
...不要释放。调用者负责释放。例如：
// Example shows using MFC's
// CString::AllocSysString
//...
HRESULT CMyClass::get_StatusText( BSTR * pbstr )
{
try
{
//m_str is a CString in your class
*pbstr = m_str.AllocSysString( );
}
...