《I Tried to Upgrade My System, but I Get an Error》的相关内容

最近在railscn的群里面总是看到很多朋友希望在linux里面安装rails缺不得其法，我将自己的安装笔记整理了下，包括ubuntu通用安装系列(ruby, ror, mysql, other plugins, etc)，apache/mongrel安装，mysql拷贝备份，以及附带的cvs与ftp安装配置。也希望其他朋友有更好的做法能在本贴下留言，解决新手们此类问题。 转发本帖或引用文档，请 ...

http://doc.gwos.org/index.php/Install_tomcat_5.5 Versions: SDK: 1.5 JRE: 1.5 Tomcat: 5.5 Step 1 – Install JRE and SDK Use the advice here to install these packages ...

Recently, I bought one notebook, Dell vostro 1400. Hardware list below: CPU: Intel centrino  duo 5470 1.66GHZ Chipset: Intel  M965 Memory: 2GB Video: Intel X3100 Netcard: broadcom ...

我要把我学到的知道全部会写到我的博客当中,方便大家一起学习.同时,我自己也会努力坚持下去的. ubuntu更新的几种命令2008-05-28 11:481.列举本地更新 sudo apt-get update 2.安装可用更新 sudo apt-get upgrade 3.查询软件包 apt-cache search package_name 4.安装一个软件包 sudo apt-get inst ...

  NetBeans 现在是越来越强大了! 今天又看到了 Geertjan Wielenga 写的一篇关于如何开始开发SpringRCP  的文章感觉非常的棒,于是就把它给转载过来了!呵呵! 英文太多了,也就没有翻译了!大家就凑合这看吧, 图文并茂的,我想大家应该不会觉得难了吧!   (不知道这篇文章能否发到论坛里,让大家讨论一下关于在NetBeans下开发Spr ...

Intro "In the beginning there was the .tar.gz. Users had to compile each program that they wanted to use on their GNU/Linux systems. When Debian was created, it was deemed necessary that the sys ...

Q. I'd like to rebuild a Debian / Ubuntu package called foo with additional option. How do I recompile .deb packages? A. To build a Debian package, you need the following packages / software installe ...

Following article is copied from http://digitalmediaminute.com/howto/fc4rails/#installLighttpd 引用Introduction This how-to is aimed at getting you started with Ruby on Rails installed on the Fedora Co ...

Installing Oracle 11g on Ubuntu Linux 8 I take this chapter from internet and install Oracle 11g in Ubuntu Linux 8.   One little issue is that Ubuntu is unsupported by Oracle. So, through t ...

When a distribution package is not available, the source code is always available to compile with Open Source applications. Compilation is the process of converting programming code into a program t ...

这几天用ubuntu上网特慢，发现在解析DNS时基本卡住，搜索了一下找到了一个解决办法。 通过设置DNS缓存来提高上网速度，我自己试过了，确实是解决了我的问题。 ------------------------------------- 转载地址 url: http://forum.ubuntu.org.cn/viewtopic.php?t=22361&highlight=%E4%B8% ...

import std.stdio; interface mix { void print(char[]); } template mixtem() { void print(char[] t) { writefln(t); } } class A { void print() { writefln("A"); } void print(int a) { writ ...

我试了换掉所有的路径，结果运行不了，参考资料中也没有说到过如何删除或是升级。

来源： http://coenraets.org/flex-spring What is Spring?Spring is one of the most popular Java frameworks. The foundation ofthe Spring framework is a lightweight component container thatimplements ...

我现在的数据库服务器，在每天早上数据处理的时候。每次做checkpoint的时间都太长了，有时候甚至达到300s的长度。请大家能给点建议。 服务器为一HP小型机，4CPU，8G内存。OS为Linux系统。数据库为Informix10下面贴出我的onconfig内容 #****************************************************************** ...

NetBeans6.5 M1 众多期待的特性一览表! Netbeans 6.5 M1 已经发布,最新版本的NetBeans 增强了许多功能,同时也引入了许多值得期待的新特性. 其中我比较喜欢的是DataBase 的改进,Eclipse 项目导入变得比以前更方便了,可以正确的区分Web项目 和普通项目,还有Spring   Hibernate 增强. GUI 中新增了JD ...

dcaoyuan同学的erlang IDE项目发布了新版本，用erlang开发的童子们赶快下载更新吧。 ErlyBird 0.16.0 Released - An Erlang IDE based on NetBeans I'm pleased to announce ErlyBird 0.16.0, an Erlang IDE based on NetBeans. This is an im ...

因为网站的流量实在太大，而twitter的缓存策略设置的不合理，今天twitter网站又挂掉了。twitter的开发人员在博客上面写到： 引用ht now, Twitter is suffering slowdowns. Earlier today it was down again. :( There are an excessive number of single points of f ...