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一味思考而不行动,将在不知不觉中变得无意义

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By N2H

Proftpd for FreeBSD port

Install proftpd

 cd /usr/ports/ftp/proftpd
 make config

| |   [X] IPV6             Use IPv6                                | |
| |   [ ] LDAP             Use LDAP                                | |
| |   [ ] LDAP_TLS         Use LDAP TLS (Requires LDAP, OPENSSL)   | |
| |   [X] MYSQL            Use MySQL                               | |
| |   [ ] PGSQL            Use Postgres                            | |
| |   [X] OPENSSL          Include mod_tls                         | |
| |   [X] QUOTA            Include mod_quota                       | |
| |   [X] IFSESSION        Include mod_ifsession                   | |
| |   [X] README           Include mod_readme                      | |
| |   [X] RATIO            Include mod_ratio                       | |
| |   [X] CTRLS            Include controls                        | |
| |   [X] REWRITE          Include mod_rewrite                     | |
| |   [X] WRAP             Include mod_wrap2                       | |
| |   [ ] WRAP_FILE        Include mod_wrap2_file                  | |
| |   [ ] WRAP_SQL         Include mod_wrap2_sql                   | |
| |   [X] RADIUS           Include mod_radius                      | |
| |   [ ] QUOTATAB_RADIUS  include mod_quotatab_radius             | |
| |   [ ] BAN              Include mod_ban (Requires CTRLS)        | |
| |   [ ] NLS              Use nls (builds mod_lang)               | |
| |   [ ] CYRFIX           Patch to fix cyrillic encoding          | |
| |   [X] CLAMAV           Include mod_clamav                      | |

 make install

#基本配置

   cp /usr/local/etc/proftpd.conf /usr/local/etc/proftpd.conf.sample
   vi /usr/local/etc/proftpd.conf

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02月 19th, 2008 Posted by eric | System | no comments

Easy Ajax with jQuery中文版[转]

原文作者:Akash Mehta
原文地址:http://www.sitepoint.com/article/ajax-jquery
翻译:令狐葱 

Ajax 在改变着web应用,并且带来了一种前所未有的桌面应用程序之外的震撼。但是,在这些宣传的背后我们应该意识到,其实ajax不过是--(X)HTML, Javascript以及XML,没什么新鲜的.在这个教程中,我将给你展示如何让简单的添加ajax到你的应用中去,并且教你如何使用一个流行的 javascript库Jquey进行ajax开发.

1. 什么是ajax

你以前可能听说过ajax,或者至少用过ajax的应用--比如Gmail.简单的说,ajax就是使用javascript来异步地处理数据,而不是一下子重载整个页面.SitePoint上有个教程a good introduction to Ajax.另外,ajax这个词出自Jesse James Garrett的这篇著名的文章.

不幸的是,关于ajax深入的实践教程可以说少之又少,还有就是ajax中使用的XMLHttpRequest 类对初学网页开发的人来说有很大的难度.不过庆幸的是有一大批javascript库相继出现,为实现ajax提供了简单的方法.我们今天要用到的Jquery就是其中之一.

2. 什么是JQuery

Jquery是一个成熟的Javascript库,它提供许多其他库没有的特性.当然也得承认,它有19K之大,不想moo.fx那样只有3KB之轻.你可以在http://www.sitepoint.com/article/javascript-library这里看到对许多javascript库性能以及其他方面的比较数据.

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02月 19th, 2008 Posted by eric | Coding, 网站技术 | no comments