lchanmann

sudo vi /etc/munin/apache.conf
# Search and replace “Allow from localhost …” to “Allow from all”
sudo service apache2 restart

lchanmann

<!-- assume jQuery, KnockoutJs and index.js are already loaded -->
<input type="text" data-bind="colorPicker:color" />

<script>
  ko.bindingHandlers.colorPicker = {
    init: function(element, valueAccessor) {
      var value = valueAccessor();
      $(element).val(ko.utils.unwrapObservable(value));
      $(element).colorPicker();
      $(element).change(function() { value(this.value); });

lchanmann

+ — — — — — — + — — — — -+ — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — + — — — — — — — + — — — + — — — — — — +
| Engine | Support | Comment | Transactions | XA | Savepoints |
+ — — — — — — + — — — — -+ — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — + — — — — — — — + — — — + — — — — — — +
| MRG_MYISAM | YES | Collection of identical MyISAM tables | NO | NO | NO |
| BLACKHOLE | YES | /dev/null storage engine (anything you write to it disappears) | NO | NO | NO |
| CSV | YES | CSV storage engine | NO | NO | NO |
| MEMORY | YES | Hash based, stored in memory, useful for temporary tables | NO | NO | NO |
| FEDERATED | NO | Federated MySQL storage engine | NULL | NULL | NULL |
| ARCHIVE | YES | Archive storage engine | NO | NO | NO |
| MyISAM | DEFAULT | Default engine as of MySQL 3.23 with great performance | NO | NO | NO |

lchanmann

require 'RMagick'
img = Magick::Image.read("photo.jpg").first
scale_factor = 20.0 / [img.rows, img.columns].max
thumbnail = img.thumbnail(scale_factor)
thumbnail.border! 1, 1, 'gray60'
thumbnail.border! 1, 1, 'red'
thumbnail.write "photo_thumbnail.jpg"

lchanmann

Building native extensions. This could take a while…
ERROR: Error installing libxml-ruby:
 ERROR: Failed to build gem native extension.

/usr/bin/ruby1.8 extconf.rb
checking for socket() in -lsocket… no
checking for gethostbyname() in -lnsl… yes
checking for atan() in -lm… no
checking for atan() in -lm… yes
checking for inflate() in -lz… no

lchanmann

public class DatabaseFixture
{
    public TransactionScope transactionScope;

    public DatabaseFixture()
    {
        ConnectionString = "Your ConnectionString";
    }

    public string ConnectionString { get; set; }

lchanmann

Program.java:3: error: cannot find symbol
        LinkedList list = new LinkedList();
        ^
  symbol:   class LinkedList
  location: class Program
Program.java:3: error: cannot find symbol
        LinkedList list = new LinkedList();
                              ^
  symbol:   class LinkedList
  location: class Program

lchanmann

public class Program {
    public static void main(String[] args) {
        LinkedList list = new LinkedList();
        assert list.size() == 0 : "Expected 0 but was " + list.size();
        
        // All tests are passed!
        System.out.println("All tests are passed!");
    }
}

lchanmann

public class Program {
    public static void main(String[] args) {
        LinkedList list = new LinkedList();
        assert list.size() == 0 : "Expected 0 but was " + list.size();
        assert list.getHead() == null : "Expecte null but was " + list.getHead();
        assert list.getTail() == null : "Expecte null but was " + list.getTail();
        
        // All tests are passed!
        System.out.println("All tests are passed!");
    }

lchanmann

public class Program {
    public static void main(String[] args) {
        LinkedList list = new LinkedList();
        // Previous test is hidden to save writing spaces
        
        list.add(1); list.add(2); list.add(3);
        assert list.size() == 3 : "Expected 3 but was " + list.size();
        assert list.getHead().value == 1 : "Expecte 1 but was " + list.getHead().value;
        assert list.getTail().value == 3 : "Expecte 3 but was " + list.getTail().value;
        // All tests are passed!