tedhagos

1. Make sure you have the following requisites

- Debian or Ubuntu
- Postgresql
- Python
- Tryton

2. Install requisite software

2.1 apt-get install python-pip python-lxml python-relatorio python-psycopg2 posgresql python-tz

tedhagos

/*
 
 @date   Sun Apr  1 21:18:49 PHT 2012
 @author Ted Hagos
 
 A simple sql statement that can be used to test out database routines.
 
 NOTE:

 1. The date is inserted using a function of MySQL STR_TO_DATE. It follows US Date format

tedhagos

# Workflow and tool chain for writing a book for PDF publishing

## Toolchain

1. Pandoc, install using the cabal installer, don't apt-get. On OSX, there is dmg, I think the dmg is best option for OSX, it is just too problematic to get 1.9.2 cabal using brew or macports. There was one option I tried and succeeded, that is to install the Haskell environment using a package installer, that contained the cabal installer. Then install pandoc using cabal. Don't forget that the executables are in ~/.cabal/bin, so you have to set the path

2. TexLive, get the full distribution. It will take sometime to download, so get some coffee and be prepared to waste time

3. A good texteditor. ia Writer on OSX, vi (all around). Recently though, TextMate 2.0 Alpha  seems to be a pretty good editor of Markdown

tedhagos

/*
@Program name: FindGFC.java

Find the greatest common factor using Euclid's algorithm

*/
	
class FindGCF {

	public static void main(String[] args) {

tedhagos

import javax.swing.JFrame;
import javax.swing.JButton;
import java.awt.FlowLayout;
import javax.swing.*;
import java.awt.event.*;

class Gui1 extends JFrame implements ActionListener {

	JLabel label = new JLabel("Your name: ");
	JTextField tf = new JTextField(20);

tedhagos

var util = require('util')

var i = 1;
var j = 1;

for (i = 1 ; i < 10; i++) {

    for (j =1 ; j < 10; j++) {

        util.print(i * j + "\t");

tedhagos

/*

Protocols behave like interfaces in Java. You don't inherit implementation
but its a way to ensure that certain classes/objects do implement the
enforced methods

*/


#import <Foundation/Foundation.h>

tedhagos

/*

An exercise on how to create NSString objects from C style chars

*/


#import <Foundation/Foundation.h>
#import <stdio.h>

tedhagos

/*

You do not need to write individual getter and setter methods for
members of the class. This can be accomplished using

@property and @synthesize. The @property directive is done on the 
header source and synthesize on the implementation source

The method name convention is;

tedhagos

/*

Had trouble with [obj objname], it is not [obj getObjname], when
you are getting, simply call the instance member name, it is not
a string get/set pair with @property and @synthesize

Also, learn the following;

	1. self
	2. init