<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[iwangchengyi的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/iwangchengyi</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; iwangchengyi]]></copyright><item><title><![CDATA[js 获取当前页面路径]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84604005</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84604005</guid><author>iwangchengyi</author><pubDate>Wed, 04 Jun 2014 15:29:56 +0800</pubDate><description><![CDATA[
==
// http://xxx/abc/def/abc.html
 
// http://xxx/abc/def/
// -----&amp;gt; /abc/def
alert(location.pathname.substring(0,location.pathname.lastIndexOf('/'))); 
location.pathname.substring(0,locati...]]></description><category></category></item><item><title><![CDATA[svn revert 还原整个目录]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84597740</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84597740</guid><author>iwangchengyi</author><pubDate>Fri, 09 May 2014 11:23:34 +0800</pubDate><description><![CDATA[
参考下面两个问答：
http://stackoverflow.com/questions/8139605/does-svn-have-a-revert-all-command
-----------------------------------

You could do:
svn revert -R .

This will not delete any new file no...]]></description><category></category></item><item><title><![CDATA[连接oracle数据库出现oracle ORA-12526: TNS: 监听程序: 所有适用例程都处于受限模式 ...]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84596533</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84596533</guid><author>iwangchengyi</author><pubDate>Mon, 05 May 2014 12:52:55 +0800</pubDate><description><![CDATA[
服务器被重启之后连接出错，登陆服务器 sqlplus可以连接，但是jdbc以及sqldeveloper连接报错 ORA-12526 。
 
网上搜索到：
 

今天使用PL/SQL远程连接oracle数据库出现oracle ORA-12526: TNS: 监听程序: 所有适用例程都处于受限模式。
查了下原来之前改字符集时执行了：ALTER SYSTEM ENABLE RESTRICT...]]></description><category></category></item><item><title><![CDATA[jaspersoftstudio闪退]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84588625</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84588625</guid><author>iwangchengyi</author><pubDate>Tue, 29 Apr 2014 09:34:32 +0800</pubDate><description><![CDATA[
 
闪退：
## A fatal error has been detected by the JavaRuntimeEnvironment:##  SIGSEGV (0xb) at pc=0x00007f41e4e610b0, pid=3463, tid=139924549404416## JRE version:7.0_09-b05
#Java VM:JavaHotSpot(TM)64...]]></description><category></category></item><item><title><![CDATA[linux下查找包含BOM头的文件和清除BOM头命令]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84550123</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84550123</guid><author>iwangchengyi</author><pubDate>Thu, 17 Apr 2014 10:29:13 +0800</pubDate><description><![CDATA[
http://blog.sina.com.cn/s/blog_49f914ab0101eyjj.html
 
 
查找包含BOM头的文件，命令如下：
 
grep -r -I -l $'^\xEF\xBB\xBF' ./
 
 
这条命令会查找当前目录及子目录下所有包含BOM头的文件，并把文件名在屏幕上输出。
 
 
但是，删除BOM头，网上找到的命令大多不能用，比较常见...]]></description><category></category></item><item><title><![CDATA[jenkins 作为 linux的启动项]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84549712</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84549712</guid><author>iwangchengyi</author><pubDate>Wed, 16 Apr 2014 11:02:40 +0800</pubDate><description><![CDATA[
文档地址：
https://wiki.jenkins-ci.org/display/JENKINS/JenkinsLinuxStartupScript
----------------------------------------------------------------------------------------
This is a startup script for Li...]]></description><category></category></item><item><title><![CDATA[jenkins 的 ProcessTreeKiller]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84549706</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84549706</guid><author>iwangchengyi</author><pubDate>Wed, 16 Apr 2014 10:52:08 +0800</pubDate><description><![CDATA[
根据下面介绍，合适的解决方案是：
BUILD_ID=dontKillMe bash /home/app/opt/apache-tomcat-6.0.37/deploy-bin/deploy_test.sh
----------------
最近用jenkins执行服务器上的脚本，启动tomcat总是不成功，问了谷哥之后，发现是下面一个特性在作怪：
http://wiki.hudson-...]]></description><category></category></item><item><title><![CDATA[jdk7透明异形窗体 ]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84547623</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84547623</guid><author>iwangchengyi</author><pubDate>Thu, 10 Apr 2014 20:42:16 +0800</pubDate><description><![CDATA[
在jdk6中设置透明异形窗体的方法与jdk7方法的比较


Method in Java SE 6 Update 10
JDK 7 Equivalent


AWTUtilities.isTranslucencySupported(Translucency)
GraphicsDevice.isWindowTranslucencySupported(WindowTranslucency)

...]]></description><category></category></item><item><title><![CDATA[linux 根据进程名称kill进程]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84546863</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84546863</guid><author>iwangchengyi</author><pubDate>Wed, 09 Apr 2014 14:21:48 +0800</pubDate><description><![CDATA[
：
#!sh

i1=`ps -ef|grep -E &quot;Bootstrap&quot;|grep -v grep|awk '{print $2}'`
kill -9 $i1


 
。
]]></description><category></category></item><item><title><![CDATA[bash shell 获取当前正在执行脚本的绝对路径]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84546859</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84546859</guid><author>iwangchengyi</author><pubDate>Wed, 09 Apr 2014 14:16:14 +0800</pubDate><description><![CDATA[
如题，一般我们写Shell脚本的时候，都倾向使用绝对路径，这样无论脚本在什么目录执行，都应该起到相同的效果，但是有些时候，我们设计一个软件包中的工具脚本，可能使用相对路径更加灵活一点，因为你不知道用户会在哪个目录执行你的程序，就有了本文的题目。
  常见的一种误区，是使用 pwd 命 令，该命令的作用是“print name of current/working directory”，这才是...]]></description><category></category></item><item><title><![CDATA[Processing 一些网站]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84544400</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84544400</guid><author>iwangchengyi</author><pubDate>Wed, 02 Apr 2014 11:21:28 +0800</pubDate><description><![CDATA[
http://www.openprocessing.org/

You can publish to Android and (with 3rd party tools) to iPhone using iProcessing or the faster P5Nitro

You have support from the forums, quite a few books and onl...]]></description><category></category></item><item><title><![CDATA[JasperReport默认字体]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84540790</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84540790</guid><author>iwangchengyi</author><pubDate>Mon, 24 Mar 2014 17:15:21 +0800</pubDate><description><![CDATA[

You can try to use net.sf.jasperreports.default.font.name property.
Or you can use the default style.
&amp;lt;style name=&quot;Base&quot; isDefault=&quot;true&quot; ...&amp;gt;

For more details you can read this article,...]]></description><category></category></item><item><title><![CDATA[查询系统默认字体]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84540788</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84540788</guid><author>iwangchengyi</author><pubDate>Mon, 24 Mar 2014 17:13:08 +0800</pubDate><description><![CDATA[
linux下：
fc-match &quot;sans&quot;
fc-match &quot;serif&quot;
fc-match &quot;mono&quot;
windows 左面右键，属性 。
 
 
]]></description><category></category></item><item><title><![CDATA[【字体区别】Serif和Sans Serif]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84540787</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84540787</guid><author>iwangchengyi</author><pubDate>Mon, 24 Mar 2014 17:11:52 +0800</pubDate><description><![CDATA[
【字体区别】Serif和Sans Serif

在西方国家罗马字母阵营中，字体分为两大种类：Sans Serif和Serif，打字机体虽然也属于Sans Serif，但由于是等宽字体，所以另外独立出Monospace这一种类，例如在Web中，表示代码时常常要使用等宽字体。 
Serif的意思是，在字的笔划开始及结束的地方有额外的装饰，而且笔划的粗细会因直横的不同而有不同。相反的，Sans ...]]></description><category></category></item><item><title><![CDATA[sql同时查询出明细和汇总]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84538351</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84538351</guid><author>iwangchengyi</author><pubDate>Tue, 18 Mar 2014 14:28:09 +0800</pubDate><description><![CDATA[
做报表（ireport）时候要进行分组汇总，但是报表的汇总智能在 group footer 里面，写在group header里面没有值，于是打算从数据源里面做处理，实践出来有两种方式：
第一种：


储位
物料
数量


001
 
100


 
A
10


 
B
90


002
 
30


 
C
29


 
A
1


上面，通过两...]]></description><category></category></item><item><title><![CDATA[CUPS (简体中文)]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84536680</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84536680</guid><author>iwangchengyi</author><pubDate>Thu, 13 Mar 2014 09:34:20 +0800</pubDate><description><![CDATA[
来自 CUPS' site:
 
&quot;CUPS 是苹果公司为Mac OS® X 和其他类 UNIX® 的操作系统开发的基于标准的、开源的打印系统&quot;.
 
虽然有其他的打印程序包例如LPRNG，但CUPS是相当流行和相对容易使用的。它是Arch linux及许多其他Linux发行版缺省的打印系统。
 


Contents



1 安装 CUPS


1.1 打印机驱动

1...]]></description><category></category></item><item><title><![CDATA[Howto Install and Customize CUPS-PDF in Debian]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84536679</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84536679</guid><author>iwangchengyi</author><pubDate>Thu, 13 Mar 2014 09:32:59 +0800</pubDate><description><![CDATA[
CUPS-PDF provides a PDF Writer backend to CUPS. This can be used as a virtual printer in a paperless network or to perform testing on CUPS.Documents are written to a configurable directory (by defaul...]]></description><category></category></item><item><title><![CDATA[CUPS-PDF file name prompt]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84536676</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84536676</guid><author>iwangchengyi</author><pubDate>Thu, 13 Mar 2014 09:31:54 +0800</pubDate><description><![CDATA[
http://ubuntuforums.org/showthread.php?t=893968
 
CUPS-PDF file name prompt


Over the past few months, a number of forum members have requested help in configuring cups-pdf to prompt for a file...]]></description><category></category></item><item><title><![CDATA[Grails的Controller中如何获取Domain模型]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84522346</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84522346</guid><author>iwangchengyi</author><pubDate>Thu, 23 Jan 2014 09:55:25 +0800</pubDate><description><![CDATA[
问题的提出： domain模型的定义如下，如何在Controller中取得domain模型的元数据 


Java代码  



package application  
  
class Bird {  
  
    static domain=[chinese:&quot;鸟&quot;]  
  
    String name  
    String gender  
  ...]]></description><category></category></item><item><title><![CDATA[Grails 2.0的Resources插件简介]]></title><link>https://blog.youkuaiyun.com/iwangchengyi/article/details/84522343</link><guid>https://blog.youkuaiyun.com/iwangchengyi/article/details/84522343</guid><author>iwangchengyi</author><pubDate>Thu, 23 Jan 2014 09:50:14 +0800</pubDate><description><![CDATA[
1. 概述 Resources插件作为Grails 2.0的资源管理框架，主要解决： 

Web应用的性能调优
资源间的依赖性导致加载顺序正确性问题
Javascript的延时加载
标准化的Grails插件资源暴露方式
可扩展的资源优化处理过程
资源的重复加载
开发模式和生产模式的一致性

2. 概念 

资源(Resources)：这里主要指用于渲染应用视图的静态资源，包括：...]]></description><category></category></item></channel></rss>