探討電子票證搭乘太魯閣號之誘因及對策

本文以探討以電子票證，搭乘太魯閣號或觀光列車等特殊車種之誘因。本文純為研究，數字都是假設值。最後證明出在特定區間，在誘因未消除以前，持電子票證搭乘太魯閣號之行為，無法有效嚇阻。
持電子票證搭乘列車時，請遵守台鐵規定，以免受罰。

愛鐵道‧愛旅行－臺灣鐵道舊站戳章之旅

鐵道旅行戳章又來囉。繼上次「鐵道旅行　幸福100」，這次出的，是「臺灣鐵道舊站戳章之旅」。

Re-install Cluster on Xen 6.0.2

As title, just because we updated Xen to version 6.0.2 .
Following is some problems faced while installing.

Note that the following things should be install as a "Base System" that can be cloned to make new VM.

1. Java Environment
2. Jade Environment
3. Hadoop Enviornment

Note that Hadoop setup procedure is not written in this article.