https://blog.youkuaiyun.com/ProgBeliefzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/ProgBelief/article/details/127123760https://blog.youkuaiyun.com/ProgBelief/article/details/127123760ProgBeliefFri, 30 Sep 2022 15:07:27 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/127109005https://blog.youkuaiyun.com/ProgBelief/article/details/127109005ProgBeliefThu, 29 Sep 2022 16:27:05 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/126851541https://blog.youkuaiyun.com/ProgBelief/article/details/126851541ProgBeliefWed, 14 Sep 2022 14:26:21 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/125349857https://blog.youkuaiyun.com/ProgBelief/article/details/125349857ProgBeliefSat, 18 Jun 2022 17:59:01 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/125186588https://blog.youkuaiyun.com/ProgBelief/article/details/125186588ProgBeliefWed, 08 Jun 2022 16:05:37 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/124436283https://blog.youkuaiyun.com/ProgBelief/article/details/124436283ProgBeliefTue, 26 Apr 2022 21:11:59 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/124412418https://blog.youkuaiyun.com/ProgBelief/article/details/124412418ProgBeliefMon, 25 Apr 2022 19:42:16 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/124370645https://blog.youkuaiyun.com/ProgBelief/article/details/124370645ProgBeliefSat, 23 Apr 2022 21:29:39 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/124366699https://blog.youkuaiyun.com/ProgBelief/article/details/124366699ProgBeliefSat, 23 Apr 2022 17:15:41 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/124075688https://blog.youkuaiyun.com/ProgBelief/article/details/124075688ProgBeliefSun, 10 Apr 2022 12:06:19 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/123840262https://blog.youkuaiyun.com/ProgBelief/article/details/123840262ProgBeliefFri, 01 Apr 2022 20:53:46 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/123798854https://blog.youkuaiyun.com/ProgBelief/article/details/123798854ProgBeliefMon, 28 Mar 2022 17:32:42 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/25274883https://blog.youkuaiyun.com/ProgBelief/article/details/25274883ProgBeliefThu, 08 May 2014 09:34:40 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/6239685https://blog.youkuaiyun.com/ProgBelief/article/details/6239685ProgBeliefFri, 11 Mar 2011 11:46:00 +0800
原文地址：http://blog.youkuaiyun.com/liujian885/archive/2010/06/08/5656350.aspx

手机上网分为wap和net两种方式，使用net手机就会直接连入互联网，而使用wap则会中间多了一个代理网关，移动联通均是10.0.0.172，端口80。而写与联网有关的代码，wap和net是不一样的：
    wap一般是这样：
    view plaincopy to clipboardprint?UR]]>https://blog.youkuaiyun.com/ProgBelief/article/details/6237546https://blog.youkuaiyun.com/ProgBelief/article/details/6237546ProgBeliefThu, 10 Mar 2011 15:28:00 +0800long int strtol(const char *nptr,char **endptr,int base);
这个函数会将参数nptr字符串根据参数base来转换成长整型数。   参数base范围从2至36，或0。参数base代表采用的进制方式，   如base值为10则采用10进制，若base值为16则采用16进制等。   当base值为0时则是采用10进制做转换，但遇到如’0x’前置   字符则会使用16进制做转换、遇到’0’前置字符而不是’0x’   的时候会使用8进制做转]]>https://blog.youkuaiyun.com/ProgBelief/article/details/6208093https://blog.youkuaiyun.com/ProgBelief/article/details/6208093ProgBeliefFri, 25 Feb 2011 17:04:00 +0800文章一：

连接地址：http://blog.youkuaiyun.com/Melody_1208/archive/2007/10/01/1809005.aspx

问题的提出：
假设N个人决定选出一个领导，将所有人排成一个圆周，沿着这个圆周每次数M个人就排除对应者，每当有人出列后，剩下的人靠拢，仍然保持一个完整的圆周。问题是找出最后剩下的那个人是谁(根据数学方法，不用这么麻烦，可能早就算出应该是圆周中的哪一个人了)。确定领导的过程是一个N和M的函数，这就是]]>https://blog.youkuaiyun.com/ProgBelief/article/details/6181331https://blog.youkuaiyun.com/ProgBelief/article/details/6181331ProgBeliefSat, 12 Feb 2011 17:17:00 +0800最常用用法：touch fileA 如果fileA存在，使用touch指令可更改这个文件或目录的日期时间，包括存取时间和更改时间； 如果fileA不存在，touch指令会在当前目录下新建一个空白文件fileA。 touch 命令详解 功能说明：改变文件或目录时间。 语 法：touch [-acfm][-d <日期时间>][-r <参考文件或目录>][-t <日期时间>][--help] [--version][文件或目录...] 或 touch [-acfm][--hel]]>https://blog.youkuaiyun.com/ProgBelief/article/details/6169552https://blog.youkuaiyun.com/ProgBelief/article/details/6169552ProgBeliefSun, 30 Jan 2011 10:50:00 +08001. 当sim卡状态发生变化时，modem侧发送QCRIL_EVT_UIM_QMI_INDICATION事件到AP侧。
 
2. AP侧QCRIL的UIM模块（qcril_uim.c等文件）用来处理sim卡相关业务。当收到QCRIL_EVT_UIM_QMI_INDICATION事件时，调用对应的事件处理函数qcril_uim_process_qmi_indication()，检查如果上报的是指示为sim卡状态改变，则再调用qcril_uim_process_status_ch]]>https://blog.youkuaiyun.com/ProgBelief/article/details/6150225https://blog.youkuaiyun.com/ProgBelief/article/details/6150225ProgBeliefTue, 18 Jan 2011 16:54:00 +0800https://blog.youkuaiyun.com/ProgBelief/article/details/6145372https://blog.youkuaiyun.com/ProgBelief/article/details/6145372ProgBeliefSun, 16 Jan 2011 22:04:00 +0800算法和数据结构的核心就三类思想：  
1，顺序暴力  
2，二分  
3，桶（哈希）  
这个就是桶的思想,牺牲空间换取时间的  

举例说：
假设你们班级有30个人，假设按照成绩高低已经把试卷排列好了，你想找出数学成绩在75分的人。

第一种办法，就是简单的顺次查找，找到就退出。复杂度O(N)

第二种办法，把试卷分两罗，大概在中间那张如果小于75分，就把上边的再分两罗再执行上边步骤，]]>