﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-高调coding，低调做人-随笔分类-杂谈</title><link>http://www.cppblog.com/peakflys/category/19969.html</link><description>peakflys</description><language>zh-cn</language><lastBuildDate>Tue, 10 Feb 2015 15:22:29 GMT</lastBuildDate><pubDate>Tue, 10 Feb 2015 15:22:29 GMT</pubDate><ttl>60</ttl><item><title>关于Bash shell在不同locale下的”异常”表现之探讨</title><link>http://www.cppblog.com/peakflys/archive/2015/02/10/209774.html</link><dc:creator>peakflys</dc:creator><author>peakflys</author><pubDate>Tue, 10 Feb 2015 01:10:00 GMT</pubDate><guid>http://www.cppblog.com/peakflys/archive/2015/02/10/209774.html</guid><wfw:comment>http://www.cppblog.com/peakflys/comments/209774.html</wfw:comment><comments>http://www.cppblog.com/peakflys/archive/2015/02/10/209774.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/peakflys/comments/commentRss/209774.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/peakflys/services/trackbacks/209774.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: bash shell有很多命令是和locale相关，本篇文章就来研究一下这种相关性的具体表现。&nbsp;&nbsp;<a href='http://www.cppblog.com/peakflys/archive/2015/02/10/209774.html'>阅读全文</a><img src ="http://www.cppblog.com/peakflys/aggbug/209774.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/peakflys/" target="_blank">peakflys</a> 2015-02-10 09:10 <a href="http://www.cppblog.com/peakflys/archive/2015/02/10/209774.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一场虚惊——记大量心跳超时事件的排查</title><link>http://www.cppblog.com/peakflys/archive/2013/05/27/200350.html</link><dc:creator>peakflys</dc:creator><author>peakflys</author><pubDate>Mon, 27 May 2013 08:56:00 GMT</pubDate><guid>http://www.cppblog.com/peakflys/archive/2013/05/27/200350.html</guid><wfw:comment>http://www.cppblog.com/peakflys/comments/200350.html</wfw:comment><comments>http://www.cppblog.com/peakflys/archive/2013/05/27/200350.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cppblog.com/peakflys/comments/commentRss/200350.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/peakflys/services/trackbacks/200350.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要:    项目终于上线了，伴随着人数的逐步上升，最近查看日志，发现了大量连接超时的日志。项目中使用的是TCP长连接，为了保证网络资源及时有效的释放，程序中是1分钟一次心跳，3分钟无心跳即认为超时。此为本文的背景<br>   相对于TCP连接建立时的三次握手，我想很多人对断开连接的四次招呼就不是那么熟了，这里先谈一下TCP的断开，下面给出TCP断开连接的过程图：&nbsp;&nbsp;<a href='http://www.cppblog.com/peakflys/archive/2013/05/27/200350.html'>阅读全文</a><img src ="http://www.cppblog.com/peakflys/aggbug/200350.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/peakflys/" target="_blank">peakflys</a> 2013-05-27 16:56 <a href="http://www.cppblog.com/peakflys/archive/2013/05/27/200350.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>从文本拷贝和二进制拷贝说起</title><link>http://www.cppblog.com/peakflys/archive/2013/02/27/peakflys_bin_txt_copy.html</link><dc:creator>peakflys</dc:creator><author>peakflys</author><pubDate>Wed, 27 Feb 2013 02:34:00 GMT</pubDate><guid>http://www.cppblog.com/peakflys/archive/2013/02/27/peakflys_bin_txt_copy.html</guid><wfw:comment>http://www.cppblog.com/peakflys/comments/198088.html</wfw:comment><comments>http://www.cppblog.com/peakflys/archive/2013/02/27/peakflys_bin_txt_copy.html#Feedback</comments><slash:comments>9</slash:comments><wfw:commentRss>http://www.cppblog.com/peakflys/comments/commentRss/198088.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/peakflys/services/trackbacks/198088.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 平时使用的拷贝操作函数有很多，但是这些函数有的为二进制级别的拷贝，有的为文本级别的拷贝，不知道你有没有留意。先来个例子看一下(编译器：gcc version 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC))&nbsp;&nbsp;<a href='http://www.cppblog.com/peakflys/archive/2013/02/27/peakflys_bin_txt_copy.html'>阅读全文</a><img src ="http://www.cppblog.com/peakflys/aggbug/198088.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/peakflys/" target="_blank">peakflys</a> 2013-02-27 10:34 <a href="http://www.cppblog.com/peakflys/archive/2013/02/27/peakflys_bin_txt_copy.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>未来软件结构(讨论帖)</title><link>http://www.cppblog.com/peakflys/archive/2012/12/06/195924.html</link><dc:creator>peakflys</dc:creator><author>peakflys</author><pubDate>Thu, 06 Dec 2012 03:12:00 GMT</pubDate><guid>http://www.cppblog.com/peakflys/archive/2012/12/06/195924.html</guid><wfw:comment>http://www.cppblog.com/peakflys/comments/195924.html</wfw:comment><comments>http://www.cppblog.com/peakflys/archive/2012/12/06/195924.html#Feedback</comments><slash:comments>12</slash:comments><wfw:commentRss>http://www.cppblog.com/peakflys/comments/commentRss/195924.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/peakflys/services/trackbacks/195924.html</trackback:ping><description><![CDATA[&nbsp; &nbsp; 《黑客帝国》电影刚出来的时候，曾经有段时间一直叹服于它所表现出的奇特想象力。作为一个软件从业者，我之前也一直怀揣一颗屌丝之心在想未来的软件是什么样的情况呢？电影里描写的软件创造的虚幻世界太过于玄幻，在可预见的未来，例如5年、10年，你认为软件是个什么样的结构呢？<br />&nbsp; &nbsp; 既然是讨论帖，我就先抛块&#8220;砖&#8221;吧。<br />&nbsp; &nbsp;我从 功能结构 角度来说吧： &nbsp;<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;5年后：C/S结构软件份额大幅减少，除个别性能要求比较高的大型软件外，主流软件均以B/S结构为主，平板、PC、手机互联互通，且三者区别逐渐淡化。游戏基本以页游或者网页嵌微端形式表现。<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;10年后：网络速度飞快增长，云服务日趋完善，只需要一个云服务登陆和运行的沙盒，之后所有操作均在云端执行，结果反馈回来即可。这种结构究竟是属于B/S或者C/S已经分不清楚了&#8230;&#8230;<img src ="http://www.cppblog.com/peakflys/aggbug/195924.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/peakflys/" target="_blank">peakflys</a> 2012-12-06 11:12 <a href="http://www.cppblog.com/peakflys/archive/2012/12/06/195924.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>