convert ogv to avi

# mencoder -idx 4.ogv -ovc lavc -oac mp3lame -o 4.avi

vsftp 설정 - 홈디렉토리 설정

http://myblog.oranc.co.kr/48

Install NS-2 on Cygwin

error: ... NOT SUITABLE ...

solution: install xorg-x11 packages of cygwin

Uncheck "Hide obsolete package" and make the tag of _obsolete install

reference

http://wookiee.tistory.com/223

Development Environment for Google Web Toolkit

assume that eclipse has installed already.

1. WindowBuilder Pro

2. Android Development Tools (ADT)

3. Google Plugin for Eclipse

ns-2 simulator on Ubuntu11.04

reference

http://erl1.wordpress.com/2011/05/12/installing-ns-2-34-on-ubuntu-11-04/

http://nsnam.isi.edu/nsnam/index.php/User_Information#Ubuntu_Installation_Guide

http://blog.naver.com/PostView.nhn?blogId=sung3ne&logNo=120132305335

ConcurrentModificationException in java Iterator

When a object is accessed by Iterator,

add/remove operation should be done by Iterator, not accessed directly.

The GIP, UPenn

The Generic Infusion Pump(GIP)

This page gives formal specifications of the GIP.