刚开始学习Linux的时候,由于众多版本,几大主流发行版本都在虚拟机上折腾过,如:openSUSE、Mandriva、Gentoo、CentOS、Ubuntu、Debian。最后我选择了Debian。优点不是我三言两语能讲得清的。以下我认为的几个优点。即适合作桌面又适合做Server(不需要另安装什么专门的Server版本)。Ubuntu有的Debian 基本全部有,Debian 系统和软件升级超级方便,几个命令就可以把系统升级到下一个版本,基本不需要总是装系统。稳定版本用的软件稳定,随时可以改变语言环境,如英文、中文… … 一个命令重启就改变语言环境,相当于你 windowsXP要装几个语言版本。还有无数好的优势功能我就不详述了,这些特性都适合初学者。
Debian 安装教程(图文并茂)
版本:debian 5 lenny
<参考文献:debian 官网教程>
1、引导
因人而异,这里有字符形式和图形的安装,图形安装的可以自己尝试学习。
采用U盘和硬盘安装的没有启动画面,会跳过直接进字符安装。 阅读全文…
After many years of development, PostgreSQL has become feature-complete in many areas. This release shows a targeted approach to adding features (e.g., authentication, monitoring, space reuse), and adds capabilities defined in the later SQL standards. The major areas of enhancement are:
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Functionality added or changed:
- Important Change: Replication: Previously, incident log events were represented as comments in the output from mysqlbinlog, making them effectively silent when playing back the binlog.(An incident log event represents an incident that could cause the contents of the database to change without that event being recorded in the binary log.)
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Changes with nginx 0.7.61 22 Jun 2009
*) Bugfix: nginx could not be built on MacOSX 10.6. the bug had
appeared in 0.8.2.
*) Bugfix: nginx could not be built –without-http-cache; the bug had
appeared in 0.7.60.
*) Bugfix: a segmentation fault occurred in worker process, if a
backend 401 error was intercepted and the backend did not set the
“WWW-Authenticate” response header line.
Thanks to Eugene Mychlo.
18-June-2009
- Security Fixes
- Fixed bug #48378 (exif_read_data() segfaults on certain corrupted .jpeg files). (Pierre)
- Updated timezone database to version 2009.9 (2009i) (Derick)
- Added “ignore_errors” option to http fopen wrapper. (David Zulke, Sara)
- Added new CURL options CURLOPT_REDIR_PROTOCOLS, CURLOPT_PROTOCOLS, and CURLPROTO_* for redirect fixes in CURL 7.19.4. (Yoram Bar Haim, Stas)
- Added support for Sun CC (FR #46595 and FR #46513). (David Soria Parra)
- Changed default value of array_unique()’s optional sorting type parameter back to SORT_STRING to fix backwards compatibility breakage introduced in PHP 5.2.9. (Moriyoshi)













