ulinkwo’s gists

ulinkwo / mes-report

Created January 3, 2012 02:38

Maven POM

	<?xml version="1.0" encoding="UTF-8"?>
	<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

	<modelVersion>4.0.0</modelVersion>

	<parent>
	<groupId>com.realtech.mes</groupId>
	<artifactId>rt-mes-parent</artifactId>
	<version>1.2-SNAPSHOT</version>
	</parent>

ulinkwo / mes-parent

Created January 3, 2012 02:37

Maven Parent POM

	<?xml version="1.0" encoding="UTF-8"?>
	<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>

	<groupId>com.realtech.mes</groupId>
	<artifactId>rt-mes-parent</artifactId>
	<version>1.2-SNAPSHOT</version>
	<packaging>pom</packaging>

	<name>rt-mes parent module</name>

ulinkwo / PipeTest.java

Created August 13, 2011 12:52 — forked from rbe/PipeTest.java

Piping between processes, see http://blog.bensmann.com/piping-between-processes

	public class PipeTest {

	public static void main(String[] args) throws java.io.IOException, java.lang.InterruptedException {
	java.lang.Runtime rt = java.lang.Runtime.getRuntime();
	// Start three processes: ps ax \| grep rbe \| grep JavaVM
	java.lang.Process p1 = rt.exec("ps ax");
	java.lang.Process p2 = rt.exec("grep rbe");
	java.lang.Process p3 = rt.exec("grep JavaVM");
	// Start piping
	java.io.InputStream in = Piper.pipe(p1, p2, p3);

ulinkwo / svnserve

Created June 14, 2011 04:34

Howto: Start Subversion at Boot on Ubuntu

	#!/bin/sh

	# Step 1 – Create your script.
	# Step 2 – Save the script in the /etc/init.d/ folder
	# Step 3 – Make the script executable
	# sudo chmod +x svnserve
	# Step 4 – Add the script to the boot sequence
	# sudo update-rc.d svnserve defaults

	svnserve -d -r /usr/local/svn/repository_name

ulinkwo / log4j.xml

Created November 10, 2010 09:19

debugging messages to one file and other messages to another file. This can only be done with XML because we need a LevelRange filter.

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd" >
	<log4j:configuration>
	<appender name="file"
	class="org.apache.log4j.RollingFileAppender">
	<param name="maxFileSize" value="100KB" />
	<param name="maxBackupIndex" value="5" />
	<param name="File" value="test.log" />
	<param name="threshold" value="info" />
	<layout class="org.apache.log4j.PatternLayout">

ulinkwo / log4j.properties

Created November 10, 2010 09:17

Log different level to different appender in log4j

	### file appender
	log4j.appender.file=org.apache.log4j.RollingFileAppender
	log4j.appender.file.maxFileSize=100KB
	log4j.appender.file.maxBackupIndex=5
	log4j.appender.file.File=test.log
	#NOTE:
	log4j.appender.file.threshold=info
	log4j.appender.file.layout=org.apache.log4j.PatternLayout
	log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

ulinkwo / documentElement

Created July 22, 2010 06:29

	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=GBK" />
	<title>documentElement</title>
	<style type="text/css">
	body{margin:0;padding:0;font:12px/150% arial;}
	</style>
	<script type="text/javascript">
	function a(){

ulinkwo / getMac

Created June 10, 2010 08:28

	public static String getLocalMAC() {
	InetAddress address;
	String sMAC = null;
	try {
	address = InetAddress.getLocalHost();
	NetworkInterface ni = NetworkInterface.getByInetAddress(address);
	byte[] mac = ni.getHardwareAddress();
	Formatter formatter = new Formatter();
	for (int i = 0; i < mac.length; i++) {
	sMAC = formatter.format(Locale.getDefault(), "%02X%s", mac[i],

ulinkwo / forbidden-resources

Created April 7, 2010 11:57

	<security-constraint>
	<web-resource-collection>
	<web-resource-name>Forbidden</web-resource-name>
	<url-pattern>/pages/*</url-pattern>
	</web-resource-collection>
	<auth-constraint/>
	</security-constraint>

ulinkwo / scale-image

Created March 19, 2010 01:35

	//搭配 scale operator
	Interpolation interp = Interpolation.getInstance(Interpolation.INTERP_BILINEAR);
	//利用 ParameterBlock 物件儲存必要的 input Source 與參數
	ParameterBlock params = new ParameterBlock();
	params.addSource(ri);//为RenderedImage对象或图像文件
	params.add(scale); // x scale factor
	params.add(scale); // y scale factor
	params.add(0.0F); // x translate
	params.add(0.0F); // y translate
	params.add(interp); // interpolation method

Kyle Liu ulinkwo