Month: November 2008

using the Gravatar in WordPress.

Gravatar is Globally Recognized Avatar, It can be identified by your email address or ID in http://www.gravatar.com/. The Great WordPress supported gravatar system above version 2.5, we can show the avator icon by the function get_avatar(); I patch my theme

handmade cpu copper cooler for Dell XPS M1330

My friend Dandy Sun has a Dell XPS M1330, it was a “hot machine”. so he made a cpu copper cooler in his own factory yesterday. now, his notebook got a “cool” cpu. I’d like to ask him to made

APT-GET / Wajig Command note.

apt-get and wajig are based on dpkg, we usually use them to manage packages. here are some notes.

That which we call a rose by any other name would smell as sweet.

JULIET: It’s only your name that is my enemy; You are yourself, not even a Montague. What’s “Montague?” It is not a hand, or a foot, or an arm, or a face, or any other part belonging to a man.

Using Command Line Interface to import a MySQL database.

Sometimes we don’t have a database management system(DBMS) in our server, so we need to use command line interface to CREATE and IMPORT a database.

The HTTP Server Data Compression

The HTTP Server usually transfers data without compression by default. I searched in the Internet and found an article to teach me how to load and configure the compression module. (mod_deflate)

這是我的作息…

今天收「癮科技」的 RSS 時看到「這就是人生呀(  ̄ c ̄)y▂ξ,笑談現代人作息的手錶」,才發現這真的和我的作息沒什麼兩樣…

WordPress 加速!

WordPress Optimization 有很多方法,根據 Codex 裡面的 WordPress Optimization/Cheat Sheet 有幾個方向: Server Optimization DNS onto a separate server Web Server optimization – ! PHP acceleration / optimization – ! MySQL tweaking (query cache, etc) – ! WordPress Performance Remove unused plugins –

MySQL 資料庫儲存引擎的選用

最近在工作上遇到一個資料庫的問題,主要是 MySQL 儲存引擎的選用。但我對各種儲存引擎其實不甚瞭解,在應用上往往也是用預設值,現在面臨了嚴重的問題,只好查資料來幫我釐清觀念。 這篇文章主要討論 Memory, MyISAM, InnoDB 三種儲存引擎,因為我只選用這三種。首先,先看個我做了很久的表格吧!

timezone 時區設置問題

以下是針對 Debian Linux 系統所寫: 常常我們會在系統看到的時間和真正的時間差了八小時。這是因為系統預設是使用 UTC 時間 解決方法是:

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