lyhcode

package test;

import java.io.*;
import javax.servlet.http.*;
import javax.servlet.*;

public class HelloServlet extends HttpServlet {
  public void doGet (HttpServletRequest req, HttpServletResponse res)
    throws ServletException, IOException {
    PrintWriter out = res.getWriter();

lyhcode

物件導向程式設計

抽象類別，父類別，子類別，blah...

動手練習

全職與兼職時薪計算

lyhcode

<div class="CodeMirror">
	<div class="CodeMirror-gutter">
		<div class="CodeMirror-gutter-text">
			<div id="numbers"></div>
		</div>
	</div>
	<div class="CodeMirror-lines">
		<div style="position: relative; margin-left: 33px;">
			<pre id="output" class="cm-s-default"></pre>
		</div>

lyhcode

$(function() {
  $('.highlight').codemirror({
    mode: 'javascript',
    runmode: true
  });
  var editor1 = $('.editor').codemirror({
    mode: 'javascript',
    lineNumbers: true
  });
});

lyhcode

<script src="http://www.schillmania.com/projects/snowstorm/snowstorm-min.js" type="text/javascript"></script>

lyhcode

var contextMenu = require("context-menu");
var panel = require("panel");
 
exports.main = function(options, callbacks) {
  console.log(options.loadReason);
 
  var menuItem = contextMenu.Item({
    label: "What's this?",
    context: contextMenu.SelectionContext(),
    contentScript: 'self.on("click", function () {' +

lyhcode

var app = require('express').createServer(),
	mongoose = require('mongoose'),
	db = mongoose.connect('mongodb://localhost/test');


var renderAsJSON = function (res, obj) {
	res.contentType('application/json'); 
    res.send(JSON.stringify(obj));
}

lyhcode

@GrabConfig(systemClassLoader=true)
@Grab(group='net.sourceforge.jtds', module='jtds', version='1.2.4')
import groovy.sql.Sql

sql = Sql.newInstance( 'jdbc:jtds:sqlserver://localhost/test', 'sa',
                       'sasasa', 'net.sourceforge.jtds.jdbc.Driver' )
                       
//sql.eachRow( 'select * from test1' ) { println "$it.id -- ${it.rnd} --" }

sql.execute('delete from test1');

lyhcode

\documentclass[12pt,a4paper]{article}
\usepackage[cm-default]{fontspec}
\usepackage{xunicode}
\usepackage{xltxtra}
\usepackage{fontspec}	%設定字型
\usepackage[slantfont,boldfont]{xeCJK}
%\usepackage{xeCJK}  	%中英文分開設定
\usepackage{color}
\usepackage{xcolor}
\usepackage{listings}

lyhcode

var mongodb = require('mongodb');
var server = new mongodb.Server("127.0.0.1", 27017, {});
new mongodb.Db('test', server, {}).open(function (error, client) {
  if (error) throw error;
  var collection = new mongodb.Collection(client, 'test_collection');
  collection.find({}, {limit:10}).toArray(function(err, docs) {
    console.dir(docs);
  });
});