In doing so I use Ubuntu alot and find that a simple screen capture tool to use is XVidCap, this can usually be found in the repositories and can be installed.

Quick Tip:

On most of the installations, it has not worked, you press the record button and nothing happens. A solution to this is to add some different libraries, go to the Synaptic Package manger and install the libavcodec-unstripped-52 package, this should hopefully sort out the problem, also there have been reports of disabling the audio (not that I have found this feature yet)

Good luck

This is a very simple approach and I am sure there are others, but this is how it do it:

1. Open up the imgae using the GIMP editor
2. From the menu select Layer -> Transparency -> Add Alpha Channel, You will notice that nothing happens, this is ok, it adds  transparency information to the layer
   1. Some images I find that Add Alpha Channel is greyed out, so use Delte Alpha Channel then redo the above step
3. Now, go to Select -> By Colour, then click on the white background in your image, you will see that it has selected all the white background area
4. To remove this and make it transparent, all you need to do is Edit -> Clear, you should now see that where the white background once was is now the grey tiles which show you it is transparent
5. Now Save your image

Any issues, or further suggestions, please let me know

Here is a screen movie of a simple task:

If you have just installed Apache through the package manager, you can quickly add the mod-rewrite module

In the terminal type this:

sudo a2enmod rewrite

Once you have done this, you will need to edit your virtual host files: To do this you can edit the file by typing:

cd /etc/apache2/sites-enabled
 
sudo gedit 000-default

make sure that where it says: AllowOverride None

you replace with AllowOverride All

Any issues, let me know

If you are having that propblem, you do not need to re-install (I use Ubuntu alot by the way).

First of all if you have this problem, the best way is to reboot and enter the GRUB (on Ubuntu this means pressing ESC at the start), then you should have a selection available to you, enter Rescue Mode (or Recovery mode), this gives you root admin access.

At the line prompt type:

chmod 0440 /etc/sudoers

You should then be able to reboot and all the settings are back.

Learn the lesson…..

How to install a LAMP server on Ubuntu 9.04 and many other server configurations:

Open up terminal and type:

sudo tasksel

And then select the items you want to install and off you go

One of the issues I had starting was how to create a Virtual Machine without buying any software so here are the steps:

1. Download VM player from VMware – Click here
2. Now you want to get a virtual disk, if you have bought certain software you can make your own ones, or I have found a few on the net you can download, there is a good one at Forever for Now
3. I would suggest creating a directory at the high level for your VMs (make it easier), e.g. C:\vm
4. Copy the .vmdk file you just downloaded into this directory
5. Now you need a file that makes the VM work, this is a .vmx file, yet again without the software to make one you can copy and paste the below script into a text editor and save it as a .vmx file:<

   .encoding = "windows-1252"
   config.version = "8"
   virtualHW.version = "3"
   ide0:0.present = "TRUE"
   ide0:0.filename = "Ubuntu.vmdk"
   memsize = "1024"
   MemAllowAutoScaleDown = "FALSE"
   ide1:0.present = "TRUE"
    
   #ide1:0.fileName = "auto detect"
   #ide1:0.deviceType = "cdrom-raw"
    
   ide1:0.fileName = "D:"
   ide1:0.deviceType = "cdrom-raw"
    
   ide1:0.autodetect = "FALSE"
   floppy0.present = "FALSE"
   ethernet0.present = "TRUE"
   usb.present = "TRUE"
   sound.present = "TRUE"
   sound.virtualDev = "es1371"
   displayName = "Ubuntu"
   guestOS = "ubuntu"
   nvram = "Ubuntu.nvram"
   MemTrimRate = "-1"
    
   ide0:0.redo = ""
   ethernet0.addressType = "generated"
   uuid.location = "56 4d be 41 1b 4c 00 4c-82 9d cd 52 f9 ae 14 21"
   uuid.bios = "56 4d be 41 1b 4c 00 4c-82 9d cd 52 f9 ae 14 21"
   ethernet0.generatedAddress = "00:0c:29:ae:14:21"
   ethernet0.generatedAddressOffset = "0"
    
   tools.syncTime = "TRUE"
   ide1:0.startConnected = "TRUE"
   uuid.action = "create"
   checkpoint.vmState = ""
   tools.remindInstall = "FALSE"
   #gui.fullScreenAtPowerOn = "TRUE"
    
   extendedConfigFile = "ubuntu.vmxf"
    
   virtualHW.productCompatibility = "hosted"
   tools.upgrade.policy = "manual"
    
   vmotion.checkpointFBSize = "16777216"
    
   ethernet0.connectionType = "nat"
    
   usb.autoConnect.device0 = "path:1/4/2 autoclean:1"

6. Now you need to edit the line in the .vmx file

   ide0:0.filename = "Ubuntu.vmdk"

   To reflect the disk you have downloaded and placed in the vm directory.

7. Also read through the .vmx file and adjust any settings you think you need, for instance the memsize in the above example is 1024, you might want to increase or lower this depending on the size of your PCs RAM
8. After this you should now have a folder with the .vmdk file and the .vmx, you should now be able to double click on the .vmx file and this should boot into the Virtual machine through VMware Player
9. For those who want to get Ubuntu set up, download the latest ISO from the Ubuntu website and place it in the vm folder, then you need to edit the .vmx file, change the line

   ide1:0.fileName = "D:"

   to reflect the iso image, for example

   ide1:0.fileName = "ubuntu-9.04-desktop-i386.iso"

If you have any issues, please comment and I will aim to respond ASAP

Good Luck

However, he then realised, that this did not necessarily work in other players, and wanted to remove the file to recreate the original avi. The guys at macscripter have written some awesome code to do this, See their post here:  http://macscripter.net/viewtopic.php?id=27423

The code is as follows: Though read their blog post, there is more information on there than just code

property mytitle : "remsec"</code>
 
on open droppeditems
try
set droppedfiles to {}
repeat with droppeditem in droppeditems
set iteminfo to info for droppeditem
if not folder of iteminfo then
set droppedfiles to droppedfiles &amp;amp; (droppeditem as Unicode text)
end if
end repeat
 
if droppedfiles is {} then return
 
set countdroppedfiles to length of droppedfiles
set stringlist to ""
repeat with i from 1 to countdroppedfiles
set droppedfile to item i of droppedfiles
if i is not equal to countdroppedfiles then
set stringlist to stringlist &amp;amp; (quoted form of POSIX path of droppedfile) &amp;amp; space
else
set stringlist to stringlist &amp;amp; (quoted form of POSIX path of droppedfile)
end if
end repeat
 
set foundationtoolpath to quoted form of POSIX path of (((path to desktop) as Unicode text) &amp;amp; "remsec")
-- a more convenient way to operate the script is to place the remsec foundation tool right inside the script bundle:
-- set foundationtoolpath to quoted form of POSIX path of (((path to me) as Unicode text) &amp;amp; "Contents:Resources:remsec")
set command to foundationtoolpath &amp;amp; space &amp;amp; stringlist
set output to do shell script command
on error errmsg number errnum
tell me
activate
display dialog "Sorry, an error occured:" &amp;amp; return &amp;amp; return &amp;amp; errmsg &amp;amp; return &amp;amp; "(" &amp;amp; errnum &amp;amp; ")" buttons {"OK"} default button 1 with icon stop giving up after 30 with title mytitle
end tell
end try
end open

In Ubuntu open up a terminal window,

The folowing command will let you know if you have a JAVA_HOME variable set, and it will show its location:

echo $JAVA_HOME

If nothing appears, you need to set the variable, and then the path, to do this you type the following (and remember to set the /examplepath to your java director, most commonly found in usr/lib/

JAVA_HOME=/usr/examplepath/java
export JAVA_HOME
PATH=$PATH:$JAVA_HOME/bin
export PATH

HTC Lancaster (credit: Engadget Mobile)

Reading CNET this morning, they have a snippet on the new HTC Android phone that may be launched later this year, they call it the Lancaster.

Like the HTC Dream, this model comes with a slide-out keyboard, though the front looks similar to the design of the newer HTC Magic.
According to the specifications, it will come with HSDPA connectivity, Bluetooth, and a 3-megapixel camera, though rumour is that the display functionality is lacking, I hope this is not the case, as it would put it further behind the Iphone

Also, for those who have seen any details around the HTC Hero device, this phone hopes to have some of the social media capability.

I am sure we will see many more Android devices this year, which will hopefully boost Android as an OS for mobile devices.

I was extremely impressed to find that google had used their Android mobile platform and the use of the compass, level, and GPS to create a program called Skymap (search for it on the android app market)

This lets you point your phone at the sky and using the data of location, level, and bearing it will tell you what constellations you are looking at…Now everyone can be an astronomer!

Check out the vid below or goto the blog site here