It is much better to use your phone. That’s it: you develop on Eclipse and run and debug the program directly on your phone.

In order to do this you need 3 steps:

• set up Eclipse to be able to develop for Android (basically install the ADT plugin) as explained here: http://developer.android.com/sdk/eclipse-adt.html#installing
• link the mobile and your development workstation with the USB cable that comes with the phone
• enable logging on your Android device to be able to debug:
  • echo 1 > /sys/kernel/logger/log_main/enable // ** ’1′ is enable log_main
  • echo 2 >/sys/kernel/logger/log_main/priority // ** ’2′ is the log level

Now, you can install your application on the device by doing:
/home/dan/android-sdk-linux_x86/tools/adb install -r /home/dan/MyAppForAndroid/bin/MyAppForAndroid.apk

You can uninstall the application by doing:

/home/dan/android-sdk-linux_x86/tools/adb uninstall com.myapp.android.app

You can check the log on the device:

/home/dan/android-sdk-linux_x86/tools/adb logcat

You can check the log on the device, restricting to the messages from your application:

/home/dan/android-sdk-linux_x86/tools/adb logcat | grep ‘MyApp’

You can reset the log:

/home/dan/android-sdk-linux_x86/tools/adb logcat -c

In your application you can add an entry to the log:

Log.e(“MYAPP”, “message to log”);

If you want to log the whole backtrace of an exception:

ssh backups@server "cat /home/backups/backup_2010-09-27.tar.gz"| tar zxvf -

You can probably use something similar also for:
Compress on the fly when copying a file from a remove location with scp

Preparing the volume
_ su
_ yum install lvm2 cryptsetup-luks
_ umount XXXXX
_ filling the HD with random stuff
/sbin/badblocks -c 10240 -s -w -t random -v XXXXX
_ /sbin/cryptsetup luksFormat –verbose –verify-passphrase XXXXX
_ opening the encrypted device and assign it to a virtual /dev/mapper/backup device:
/sbin/cryptsetup luksOpen XXXXX backup
_ creating a filesystem on the encrypted device:
/sbin/mkfs.ext3 -j -m 1 -O dir_index,filetype,sparse_super /dev/mapper/backup
_ creating a mount point for future use
mkdir /mnt/backup
_ closing the volume
/sbin/cryptsetup luksClose /dev/mapper/backup
_ probably you want to be able to open the device without typing a password. For that go to the “Using cryptsetup without typing a password” paragraph

Opening and mounting the volume:
_ su
_ /sbin/cryptsetup luksOpen XXXXX backup
_ mount /dev/mapper/backup /mnt/backup

Closing the volume:
_ umount /mnt/backup
_ /sbin/cryptsetup luksClose /dev/mapper/backup

Using cryptsetup without typing a password:
Set up:
_ Creating an binary file with the hash of a key:
hashalot -n 32 ripemd160 > volume_key
_ /sbin/cryptsetup luksAddKey XXXXX myvol
From then on you can open the volume this way, without typing a password:
_ /sbin/cryptsetup luksOpen -d volume_key XXXXX backup

Specifing the destination file:
tar --create -zvPh -f /tmp/backup.tar.gz /usr/local/bin /usr/local /etc/var/spool/cron /var/svn /home/*/.ssh /home/*/.bash*

< ?php
require_once 'PHPUnit/Extensions/SeleniumTestCase.php';
class Example extends PHPUnit_Extensions_SeleniumTestCase
{
	public static $browsers = array(
			array('name' => 'Firefox on Linux',
			'browser' => '*firefox',
			// 'browser' => '*firefox /usr/bin/firefox',
			'host' => 'localhost',
			'port' => 4444,
			'timeout' => 30000,
			),
			array('name' => 'Chrome on Linux',
			'browser' => '*chrome /home/daniele/chrome/chrome-wrapper',
			'host' => 'localhost',
			'port' => 4444,
			'timeout' => 30000,
			)
		);
		protected function setUp()
		{
			$this->setBrowserUrl("http://www.mysite.com";);
		}

		public function testMyTestCase()
		{
			$this->open("/");
			$this->click("link=contactus");
			$this->waitForPageToLoad("30000");
			try {
				$this->assertTrue($this->isTextPresent("Hello"));
			} catch (PHPUnit_Framework_AssertionFailedError $e) {
				array_push($this->verificationErrors, $e->toString());
			}
		}
}
?>

_ to run the tests:
phpunit myTest.php

To fix the monitor resolution:

https://wiki.ubuntu.com/HardwareSupportComponentsVideoCardsPoulsbo/

Wi-fi should work out of the box