Orlando Karam okaram

Programmer and Teacher. Currently a Technical Content Developer at AWS

okaram / retry1.rb

Created May 28, 2013 15:35

Retrying things in ruby

retry_times(5,lambda{ || return 1/0;})

okaram / TTTViewController.h

Created January 1, 2013 23:29

A simple but complete TicTacToe game for iOS

	@interface TTTViewController : UIViewController {
	UIImage* imgs[2];
	}

	@property IBOutletCollection(UIButton) NSArray*board;
	@property IBOutlet UIImageView* currentPlayerView;
	@property int currentPlayer;
	@property boolean_t playing;
	-(IBAction)cellPressed:(id)sender;
	-(IBAction)restartGame:(id)sender;

okaram / TempViewController.h

Last active December 10, 2015 08:58

iOS first App - Temperature conversion

	#import <UIKit/UIKit.h>

	@interface TempViewController : UIViewController
	@property(weak,nonatomic) IBOutlet UITextField* fahrenheit;
	@property(weak,nonatomic) IBOutlet UILabel* celsius;
	-(IBAction) convertToCelsius:(id)sender;
	@end

okaram / ViewController.h

Last active December 10, 2015 07:58

IOS animation example

	#import <UIKit/UIKit.h>

	@interface ViewController : UIViewController

	@property IBOutlet UIImageView* imgView;
	@property NSArray* images;

	-(IBAction)propertyAnimation:(id)sender;
	-(IBAction)cellAnimation:(id)sender;

okaram / copy_to_hadoop.sh

Created December 2, 2012 05:13

hadoop

	hadoop dfs -copyFromLocal texts /user/hduser/texts
	hadoop dfs -ls /user/hduser/texts

okaram / factorial.cpp

Last active October 13, 2015 10:08

Recursion and memoization

	unsigned factorial(unsigned n)
	{
	if(n==0)
	return 1;
	else
	return n*factorial(n-1);
	}

okaram / add.cs

Created November 17, 2012 15:47

LinQ basics

	protected void AddBlog_Click(object sender, EventArgs e)
	{
	SimpleBlogDataContext ctx = new SimpleBlogDataContext();
	Blog b = new Blog();
	b.Title = BlogTitle.Text;
	ctx.Blogs.InsertOnSubmit(b);
	try
	{
	ctx.SubmitChanges();
	}

okaram / blogroll.py

Created November 16, 2012 01:27

Python Blogroll

okaram / 1_connect.py

Created October 14, 2012 04:50

dynamodb examples

	conn=boto.connect_dynamodb() # if set in ~/.boto
	# or
	conn = boto.connect_dynamodb(aws_access_key_id='...',aws_secret_access_key='...')

okaram / 1_ConsNode.cpp

Created October 13, 2012 04:42

cons lists in C++

	template<typename T>
	struct ConsNode {
	public:
	ConsNode(T car=T(), ConsList<T> cdr=ConsList<T>()):_car(car),_cdr(cdr) {}

	private:
	T _car;
	ConsList<T> _cdr;
	friend T car<>(const ConsList<T> &l);
	friend const ConsList<T>& cdr<>(const ConsList<T> &l);

	import feedparser

	f=open('blogroll.html','w')
	f.write("<html>\n<head>\n<title>Blogroll</title>\n</head>\n<body>");
	blogs=["http://programminggenin.blogspot.com/feeds/posts/default","http://djangolearner.blogspot.com/feeds/posts/default"];
	for blog in blogs :
	feed=feedparser.parse(blog)
	f.write('<a href="%s">%s</a>\n'% (feed.feed.link,feed.feed.title));
	f.write('<ul>\n');
	for e in feed.entries: