karthiks

ArrayList arrlstCbosPagedDetails;
ArrayList arrlstCbosTotalDetails;
String sOperation = request.getParameter(ABCConstants.OPERATION);
int iTotalRecords = objConsolidatedBOSForm.getTotalRecords();

karthiks

ArrayList arrlstCbomPagedDetails; // Systems Hungarian notation 
Array arrStudents; // Systems Hungarian notation
rwPosition = 5; // App Hungarian notation where rw implies row, indicating the variable is row position. This variable could have well be named rowPosition making things a lot clearer.

karthiks

Notes on teaching both test/unit and RSpec to new Ruby developers

@tenderlove asked "Is it good to teach RSpec (vs t/u) to people who are totally new to Ruby?" I have experience suggesting that it is a good thing; after a short back and forth, it seemed useful to write it up in detail.

Background

This goes back several years, to when I was the primary Ruby/Rails trainer for Relevance from 2006-2009. I'm guessing that worked out to probably 6-8 classes a year during those years. Since then, RSpec has changed a fair amount (with the addition of expect) and test/unit has changed radically (it has an entirely new implementation, minitest, that avoids some of the inconsistencies that made test/unit a bit confusing during the time I'm writing about here).

I started out as an RSpec skeptic. I've never been afraid of what a lot of people denigrate as "magic" in Ruby libraries … to me, if you take the trouble to understand it, that stuff's just pr

karthiks

/*
* How to find Factorial of Numbers whose result is way toooo big for the native datastructure to accomodate in any platform?
* Source of Inspiration: CodeChef
* Discussion src: http://discuss.codechef.com/questions/7349/computing-factorials-of-a-huge-number-in-cc-a-tutorial
*/

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;

karthiks

#!/usr/bin/env ruby

puts "Hi there!"

karthiks

var express = require('express');

var web_app = express();

web_app.get('/', function(request, response) {
	response.send('Hello World');
});

web_app.listen(8080, function() {
	console.log("The server is now up and running...listening on port %d", web_app.address().port);

karthiks

var express = require('express');
var http = require('http');

var web_app = express();
var web_server = http.createServer(web_app);

web_app.get('/', function(request, response) {
	response.send('Hello World');
});

karthiks

#!/usr/bin/env ruby

puts "Starting.."
require 'taglib'

#Dir['path/to/dir/*'].select { |e| File.file?(e) }
Dir.glob("./*.wma").each do |filename|
	puts "File name: #{filename}"
	TagLib::FileRef.open(filename) do |f|
		title = File.basename(filename, ".*")

karthiks

#!/usr/bin/env ruby

puts "Starting.."

#Dir['path/to/dir/*'].select { |e| File.file?(e) }
Dir.glob("./*.avi").each do |filename|
	puts "Converting File name: #{filename}"
	puts `mkdir "#{File.join( File.dirname(filename), "mp4")}"`
	newfilename = File.join(
		File.dirname(filename),

karthiks

Hey HR,

Pleased by your mail. How about a return offer? We are looking forward to hire enthusiastic Jr. HRs in our company.

Should you be interested, do feel free to forward your resume to our HR.

Our folks should be interested to talk to you about an opportunity to have you onboard.

Cheers!
Karthik