大约有 1,020 项符合查询结果(耗时:0.0189秒) [XML]

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Why do people say that Ruby is slow? [closed]

..., Thin, Nginx, SQLite, MySQL, PostgreSQL, many parsing libraries, RMagick, TCP/IP, etc are C programs used by Ruby. Ruby provides the glue and the business logic. What are your options as a Ruby programmer if you want to deal with this "slowness"? Switch to a faster language. But that car...
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What is the most accurate way to retrieve a user's correct IP address in PHP?

... @rubenrp81 The TCP socket handler is the only canonical source, everything else is attacker-controlled. The code above is an attacker's dream. – rook Feb 1 '16 at 11:20 ...
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Logging request/response messages when using HttpClient

... article on msdn) System.Net.Sockets Some public methods of the Socket, TcpListener, TcpClient, and Dns classes System.Net Some public methods of the HttpWebRequest, HttpWebResponse, FtpWebRequest, and FtpWebResponse classes, and SSL debug information (invalid certificates, missing issuers list,...
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MFC学习总结 (90个技巧) dlg 上建立View - C/C++ - 清泛网 - 专注C++内核技术

...MBO) index++; //设置指定工具项的宽度并获取新的区域 120是宽度 m_wndToolBar.SetButtonInfo(index, ID_TOOL_COMBO, TBBS_SEPARATOR, 120); m_wndToolBar.GetItemRect(index, &rect); //设置位置 rect.top+=1; rect.bottom += 200; // 创建...
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How can HTML5 “replace” Flash? [closed]

...me libraries that provide useful and unique functionality (e.g. binding to TCP sockets) and it has some extended syntax options (e.g. namespaces, libraries) I refute the notion that it it takes "50% less code" to implement real world functionality in ActionScript vs JavaScript - especially for games...
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nginx upload client_max_body_size issue

...oses the connection, the client sends data to the closed socket, causing a TCP RST. If your HTTP client supports it, the best way to handle this is to send an Expect: 100-Continue header. Nginx supports this correctly as of 1.2.7, and will reply with a 413 Request Entity Too Large response rather ...
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Why is unsigned integer overflow defined behavior but signed integer overflow isn't?

...ituations where wrap-around behavior is actually useful - for example with TCP sequence numbers or certain algorithms, such as hash calculation. It may also help in situations where it's necessary to detect overflow, since performing calculations and checking whether they overflowed is often easier ...
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Does name length impact performance in Redis?

...TU and the data will have to be broken over multiple packets ... incurring TCP and reassembly overhead at the very least). – Jim Dennis Jun 13 '11 at 0:47 add a comment ...
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Forward host port to docker container

...- subnet: 192.168.50.0/24 iptables rule: iptables -A INPUT -j ACCEPT -p tcp -s 192.168.50.2 -d $192.168.50.1 --dport portnumberOnHost Inside the container access dockerhost:portnumberOnHost share | ...
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Serializing an object as UTF-8 XML in .NET

...hich is to serialise to somewhere other than to memory, such as to a file, TCP/IP stream, database, etc. All in all, it's not really that verbose. share | improve this answer | ...