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How fast is D compared to C++?
...ations and disable all safety checks, compile your D program with the following DMD flags:
-O -inline -release -noboundscheck
EDIT: I've tried your programs with g++, dmd and gdc. dmd does lag behind, but gdc achieves performance very close to g++. The commandline I used was gdmd -O -release -inl...
How to configure an app to run correctly on a machine with a high DPI setting (e.g. 150%)?
I've created a simple Winforms application in C#. When I run the application on a machine with high DPI settings (e.g. 150%), the application gets scaled up. So far so good!
But instead of rendering the fonts with a higher font size, all texts are just scaled up, too. That of course leads to very bl...
When is it practical to use Depth-First Search (DFS) vs Breadth-First Search (BFS)? [closed]
...ve leads to the best outcome.
Only some paths in a game tree lead to your win. Some lead to a win by your opponent, when you reach such an ending, you must back up, or backtrack, to a previous node and try a different path. In this way you explore the tree until you find a path with a successful co...
[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
...
HRESULT IWebBrowser2::put_StatusText( BSTR bstr );
// shows using the Win32 function
// to allocate memory for the string:
BSTR bstrStatus = ::SysAllocString( L"Some text" );
if (bstrStatus == NULL)
return E_OUTOFMEMORY;
pBrowser->put_StatusText( bstrStatus );
// Free ...
When should I use RequestFactory vs GWT-RPC?
...-dicing of the data in the Person object. This works quite well until you wind up wanting to have server-specific, non-GWT-compatible, code inside your class. Because the RPC system is based on having the same concrete type on both the client and the server, you can hit a complexity wall based on ...
To underscore or to not to underscore, that is the question
...use "this" to refer to any member
UPDATE: as was pointed out the following isn't an advantage point
Maintenance
underscore-notation requires you to keep an eye on _ while refactoring, say turning a field into property (remove _) or the opposite (add _)
this-notation doesn't have ...
What are the main uses of yield(), and how does it differ from join() and interrupt()?
...
Source: http://www.javamex.com/tutorials/threads/yield.shtml
Windows
In the Hotspot implementation, the way that Thread.yield() works has
changed between Java 5 and Java 6.
In Java 5, Thread.yield() calls the Windows API call Sleep(0). This
has the special effect of clear...
ASP.NET_SessionId + OWIN Cookies do not send to browser
I have a strange problem with using Owin cookie authentication.
9 Answers
9
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What is the Haskell response to Node.js?
...ust the linear complexity caused by epoll. And just let us dont talk about windows performance... Node.js is much faster because it uses IOCP.
– Kr0e
Aug 2 '13 at 13:55
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Boost.Asio的简单使用(Timer,Thread,Io_service类) - C/C++ - 清泛网 - 专注C/C++及内核技术
...象
boost::asio::io_service io_service;
我们需要把在命令行参数中指定的服务器转换为TCP上的节点.完成这项工作需要boost::asio::ip::tcp::resolver对象
tcp::resolver resolver(io_service);
一个resolver对象查询一个参数,并将其转...