jaykz52

class Vehicle
  drive: ->
    alert "The vehicle moves forward!"

class Motorcyle extends Vehicle
  drive: ->
    alert "The Motorcyle moves forward!"

class Car extends Vehicle
  drive: ->

jaykz52

/* style.scss */

@mixin colorize {
    $color: blue;
    $bg-color: green;
    color: $color;
    background-color: $bg-color;
}

p {

jaykz52

p {
  color: blue;
  background-color: green;
  margin-bottom: 20px; }

jaykz52

@mixin colorize {
    $color: blue;
    $bg-color: green;
    color: $color;
    background-color: $bg-color;
}

p {
    @include colorize;
    margin-bottom: 20px;

jaykz52

$main-color: #701A14;
$sub-color: #A64C32;
$accent-color: #BF8B5B;

/* Changing color schemes is as simple as updating the 3 lines above */
p {
  color: $main-color;
  background-color: $sub-color;
  .accent {
    color: $sub-color;

jaykz52

a {
  color: green;
  &:hover {
    text-decoration: underline;
  }
  &:active {
    color: purple;
  }
  &:visited {
    color: yellow;

jaykz52

a {
  text-decoration: none;
  color: green;
}
a:hover {
  text-decoration: underline;
}
a:active {
  color: purple;
}

jaykz52

public class DBConnection
{
  private const int MAXCONNECTIONS = 5;
  private static int connectionsOpen = 0;

  private DBConnection(){}

  // static factory in some sort of pooling situation
  public static DBConnection GetConnection()
  {

jaykz52

// this class doesn't compile!
public class DBConnection
{
  public DBConnection(string pConnectionString, bool pIsTransactional)
  {
    // do something mind-blowingly awesome
  }

  public DBConnection(string pConnectionString, bool pKeepAlive)
  {

jaykz52

public class DBConnection
{
  private const int MAXCONNECTIONS = 5;  // arbitrary
  public DBConnection()
  {
    // Oh no, what if we're over the max allowed connections!
  }
}