冷靜光榮三國志
電腦遊戲菜鳥的幸福回憶
本欄與一般電腦雜誌上的懷舊遊戲欄真正不同之處在於,它是由一個不懂遊戲的編
Why I'm mostly out of the email (anti-)spam game
I was once fairly interested in and involved in anti-spam stuff; I spenta bunch of time on anti-spam precautions here, followed news sources,and so on. These days, I find myself much less involved, and althoughI still care about various spam issues, I don't spend very much timeinvolved with the whole field.
What happened is simple: somewhat to my surprise, the spam problemhere was pretty much solved when we deployed a commercial anti-spamsolution in combination with greylisting
Thinking about uses for (system) activity tracers
System activity tracers are a hot topic, with the best known one beingSun's DTrace. In thinking about this issue recently, I believe thatthere are three sorts of questions that they can be used to answer,or at least that I'm interested in having answered:
- what is my system doing?
Performance related tracing is one obvious subset of this, both inthe 'what is taking all the time' sense and in the 'how long doessome operation take' sense.
- why is my system
周日一個人在冠男軒飲早茶
在此立誓
文學旅遊驚喜
tonight..
5號,11號,7號,6號
最上鏡:
3號,4號
國際親善:
5號