afaquejam

sudo apt-get install imagemagick

convert  -resize 50% source.png dest.jpg

convert  -resize 1024X768  source.png dest.jpg

convert  -resize 50% *.png

afaquejam

import java.util.ArrayList;

public class Generics<Items> {
  private ArrayList<Items> container = new ArrayList<Items>();

  public void fillContainer(Items item) {
    container.add(item);
  }

  public void displayContents() {

afaquejam

#include <stdio.h>

int add(int, int);
int substract(int, int);


int perform(int (*doMath)(int, int), int a, int b) {
  return doMath(a, b);
}

afaquejam

import java.util.Iterator;

public class Iterators<Items> implements Iterable<Items>{

  private class Node {
    Items item;
    Node next;
  }

  private Node first = null;

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public class CustomObject implements Comparable<CustomObject>{
	private int value;

	public int compareTo(CustomObject that) {
		if(this.value < that.value)
			return -1;
		else if(this.value > that.value)
			return 1;
		else
			return 0;

afaquejam

// Comparable interface allows us to sort the objects according to the natural
// order. For example, you want to sort a bunch of strings. The natural order
// would be to sort them accroding to their Case sensitivity (Unicode).

// But what if you want to convey a message to the sort algorithm that you want
// to sort the strings in an case insensitive way. The way you do that is by using
// comparators.

// Alright, there are two entities here.
// An class which implements whose objects are to be compared.

afaquejam

import threading
import time

def worker(num, squre):
	print ("Worker number: " + str(num))
	print ("Squre of the thread number is " + str(squre))
	time.sleep(2)	
	print threading.currentThread().getName()
	return

afaquejam

{
	"color_scheme": "Packages/Color Scheme - Default/Solarized (Light).tmTheme",
	"draw_white_space": "all",
	"font_size": 12,
	"ignored_packages":
	[
	],
	"open_files_in_new_window": true,
	"rulers":
	[

afaquejam

# .bashrc
 
# Insert this line above your prompt setting
function parse_git_branch {
    git branch --no-color 2>/dev/null | grep \* | sed "s/\* \(.*\)/ (\1)/"
}
 
# Change your prompt from whatever it is (for example):
PS1='${USER}@${HOST}:${PWD} > '
# To

afaquejam

################################################
# What are decorators?
# Bascially a wrapper function, which modify the behaviour of a function, without
# changing the functionality of the original function.

# What problem do they actually solve?
# They alter the functionality of a function or a class.
#################################################

# Some original function, whose source we don't want to modify for some reason.