<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[digiterrush的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/digiterrush</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; digiterrush]]></copyright><item><title><![CDATA[解决Google Calendar不能取消订阅的小问题]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84224295</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84224295</guid><author>digiterrush</author><pubDate>Sun, 27 May 2012 16:42:20 +0800</pubDate><description><![CDATA[应该是个bug，Google最近在忙什么，不把原来的产品做好...

解决方法很简单，把日历的名字改成纯字母的，避免特殊符号就行了...
]]></description><category></category></item><item><title><![CDATA[Install Mint 12 (Ubuntu 11.10) on Thinkpad T420]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84172557</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84172557</guid><author>digiterrush</author><pubDate>Wed, 21 Mar 2012 17:07:44 +0800</pubDate><description><![CDATA[1) 调节风扇转速(install thinkfan)
refer: [url]http://ubuntuforums.org/showthread.php?t=1872633[/url]

1. enable power saving render, active state power mgmt: in /etc/default/grub
Code:
[quote]GRUB_CMDL...]]></description><category></category></item><item><title><![CDATA[[转载]Thinkpad T410 安装 Ubuntu10.04]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84170414</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84170414</guid><author>digiterrush</author><pubDate>Sun, 18 Mar 2012 10:48:43 +0800</pubDate><description><![CDATA[http://blog.sina.com.cn/s/blog_5038ce7a0100qfyj.html

Thinkpad T410 安装 Ubuntu10.04 (2011-03-06 14:43:06)转载▼
标签： linux ubuntu 10.04 thinkpadt410 杂谈	分类： Linux
Thinkpad T410 下安装 Ubuntu10.04 

移动硬盘上...]]></description><category></category></item><item><title><![CDATA[又一次安装thrift]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84155064</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84155064</guid><author>digiterrush</author><pubDate>Sat, 18 Feb 2012 12:25:44 +0800</pubDate><description><![CDATA[with cpp, java, python


make install搞了N次，Ant总提示JAVA_HOME不对
最后看这篇博文[url]http://jayant7k.blogspot.com/2010/04/intro-to-thrift.html[/url]原来需要管理员权限，su一下，再export JAVA_HOME...

另外make自带的tutorial cpp的...]]></description><category></category></item><item><title><![CDATA[lower_bound and upper_bound]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84150527</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84150527</guid><author>digiterrush</author><pubDate>Thu, 09 Feb 2012 00:36:13 +0800</pubDate><description><![CDATA[[code=&quot;c++&quot;]
  /**
   *  @brief Finds the first position in which @a val could be inserted
   *         without changing the ordering.
   *  @param  first   An iterator.
   *  @param  last    Ano...]]></description><category></category></item><item><title><![CDATA[HDU 3954]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84148741</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84148741</guid><author>digiterrush</author><pubDate>Sun, 05 Feb 2012 10:43:14 +0800</pubDate><description><![CDATA[线段树变种，也是在2logn段上面做文章

[code=&quot;c++&quot;]
/*
 * Author: rush
 * Filename: hdu3954.cpp
 * Timestamp: 2012-02-04 23:26:50 CST
 */
#include 
#include 
#include 
#include 
#include 
#include 
#incl...]]></description><category></category></item><item><title><![CDATA[HDU 4027]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84148678</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84148678</guid><author>digiterrush</author><pubDate>Sat, 04 Feb 2012 22:09:25 +0800</pubDate><description><![CDATA[线段树变种
在2logn段上面做文章，swap(x, y)太阴了...

[code=&quot;c++&quot;]
/*
 * Author: rush
 * Filename: segment_sum2.cpp
 * Timestamp: 2012-02-04 19:12:20 CST
 */
#include 
#include 
#include 
#include 
#inclu...]]></description><category></category></item><item><title><![CDATA[makefile模板]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84122803</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84122803</guid><author>digiterrush</author><pubDate>Fri, 30 Dec 2011 17:53:53 +0800</pubDate><description><![CDATA[[code]

PROG := _test_keyword_extractor
SRCS := g_keyword_extractor.c _test_keyword_extractor.c
DEPS := generic
OBJS := ${SRCS:%.c=%.o}

# Compiler and flags
CC := g++
LD := g++

INCLUDE_DI...]]></description><category></category></item><item><title><![CDATA[VNC Server配置]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84120648</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84120648</guid><author>digiterrush</author><pubDate>Mon, 26 Dec 2011 23:56:47 +0800</pubDate><description><![CDATA[参见
http://bobpeers.com/linux/vnc

1) 添加用户
$ vim /etc/sysconfig/vncservers
[code]
# The VNCSERVERS variable is a list of display:user pairs.
#
# Uncomment the lines below to start a VNC server ...]]></description><category></category></item><item><title><![CDATA[Python 自动登录网站（处理Cookie）]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84097774</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84097774</guid><author>digiterrush</author><pubDate>Sat, 10 Dec 2011 15:51:48 +0800</pubDate><description><![CDATA[[code=&quot;python&quot;]
def login():
    cj = cookielib.CookieJar()
    opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
    login_url = r'http://zhixing.bjtu.edu.cn/member.php?mod=logging&amp;a...]]></description><category></category></item><item><title><![CDATA[[2011-12-06]调研membase]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84095210</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84095210</guid><author>digiterrush</author><pubDate>Tue, 06 Dec 2011 16:52:03 +0800</pubDate><description><![CDATA[

1、安装，初步使用，
2目前该开源项目的开发状况，代码量，业界使用状况
3、调研其设计机制（内存管理，数据持久化，分布式存储管理等），功能，性能
4、测试 


 接下来就是调研membase。membase具有持久化存储，分布式集群管理的功能。使用了erlang和C++作为开发语言，erlang用来管理集群和分布式存储，C++用来实现具体的存储。关于membase的调研内容有...]]></description><category></category></item><item><title><![CDATA[thrift配置]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84094734</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84094734</guid><author>digiterrush</author><pubDate>Mon, 05 Dec 2011 23:02:50 +0800</pubDate><description><![CDATA[实验室不给root权限的纠结的配置

[code=&quot;java&quot;]
./configure --prefix=/home/michael/bin --with-boost=/home/michael/lib/boost_1_47_0 --with-libevent=/home/michael/bin/ --without-python --with-cpp --without-csharp -...]]></description><category></category></item><item><title><![CDATA[vimrc备份]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84093674</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84093674</guid><author>digiterrush</author><pubDate>Sat, 03 Dec 2011 14:06:12 +0800</pubDate><description><![CDATA[[code=&quot;java&quot;]
  1 &quot; vimrc by digiter@126.com
  2 
  3 &quot; General
  4 set encoding=UTF8
  5 set fileencodings=UTF8,GBK   &quot; text encoding
  6 set nocompatible             &quot; not compatible vith vi
...]]></description><category></category></item><item><title><![CDATA[SSH 不输入密码登录]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84090924</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84090924</guid><author>digiterrush</author><pubDate>Tue, 29 Nov 2011 13:21:04 +0800</pubDate><description><![CDATA[[code]
ssh-keygen -t rsa
ssh-copy-id -i ~/.ssh/id_rsa.pub username@myurl
[/code]]]></description><category></category></item><item><title><![CDATA[[转载]screenrc配置]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84081653</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84081653</guid><author>digiterrush</author><pubDate>Sun, 13 Nov 2011 23:19:56 +0800</pubDate><description><![CDATA[[code=&quot;java&quot;]
hardstatus alwayslastline
hardstatus string &quot;%{.bW}%-w%{.rY}%n %t%{-}%+w %=%{..G} %c:%s &quot;
startup_message off
vbell off
bind ' ' title
[/code]

screen是个好东西，这几天一直在用它。
假如遇到一些比较费时间...]]></description><category></category></item><item><title><![CDATA[vimrc备份]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84081259</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84081259</guid><author>digiterrush</author><pubDate>Sat, 12 Nov 2011 18:49:49 +0800</pubDate><description><![CDATA[[code=&quot;java&quot;]
&quot; vimrc by digiter@126.com

&quot; General
set encoding=utf-8   &quot; text encoding
set nocompatible     &quot; not compatible vith vi
set autoread         &quot; auto load file modified outside
fil...]]></description><category></category></item><item><title><![CDATA[ICPC编码建议]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84055323</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84055323</guid><author>digiterrush</author><pubDate>Fri, 28 Oct 2011 09:52:20 +0800</pubDate><description><![CDATA[写代码最重要的是清晰，包括思路的清晰和代码结构的清晰。我们无法保证写的代码一定是正确的，但我们可以保证自己是在头脑清晰的情况下书写，并且通过不断的练习，用更加清晰的代码结构实现。越清晰，程序就越可能正确，并且即使出错也很容易看到问题。

[code=&quot;c++&quot;]
0)
在能过题的情况下，最朴素最好写的方式就是最好的。

1)
double x = 0;
scanf(&quot;%lf&quot;, x...]]></description><category></category></item><item><title><![CDATA[[2011-10-13] HBase Pseudo-distributed]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84047034</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84047034</guid><author>digiterrush</author><pubDate>Thu, 13 Oct 2011 16:06:50 +0800</pubDate><description><![CDATA[
conf/hbase-site.xml
[code=&quot;xml&quot;]




	hbase.rootdir
	hdfs://localhost:54310/hbase

[/code]

特别注意在ubuntu中，将/etc/hosts文件改为
[code]
127.0.0.1   localhost
#127.0.1.1  rush-Vostro-1400
127....]]></description><category></category></item><item><title><![CDATA[[2011-09-22] 通过多次ssh部署文件到服务器的脚本]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84021480</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84021480</guid><author>digiterrush</author><pubDate>Thu, 22 Sep 2011 20:58:34 +0800</pubDate><description><![CDATA[用于将写好的程序部署到服务器

file: cplab
[code]
#!/bin/sh

if [ ! $1 ]
then
	echo 'err: no input file'; exit
fi

HOSTNAME=$(hostname)

if [ &quot;$HOSTNAME&quot; = 'rush-Vostro-1400' ]
then
	dest='rush@mylab'...]]></description><category></category></item><item><title><![CDATA[[2011-09-21] Hadoop and HBase 配置汇总]]></title><link>https://blog.youkuaiyun.com/digiterrush/article/details/84020859</link><guid>https://blog.youkuaiyun.com/digiterrush/article/details/84020859</guid><author>digiterrush</author><pubDate>Wed, 21 Sep 2011 21:36:04 +0800</pubDate><description><![CDATA[Hadoop

conf/masters
[code=&quot;xml&quot;]
hadoop-master
[/code]

conf/slaves
[code=&quot;xml&quot;]
hadoop-master
hadoop-slave1
hadoop-slave2
[/code]

conf/hadoop-env.sh
[code=&quot;xml&quot;]
export JAVA_HOME=/h...]]></description><category></category></item></channel></rss>