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Learn Programming: Java is Object Oriented Programming: Java is an object-oriented programming that uses the class to shape an object. before create a java program, we must to know what is contai...

Learn Programming: Knowing the Operator of Java

Learn Programming: Knowing the Operator of Java: Operator is a symbol or special characters used to generate a value. Following some basic of Java operators frequently used: 1. The addit...

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Learn Programming: What is the java programming language??

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how to add refresh menu on ubuntu

If you usually use the windows, of course, accustomed to using the right click menu and then refresh, this time I will give tips on adding a refresh menu on ubuntu, to make new users more convenient to try Ubuntu.

The following are the step by step:

you should first go to the root "sudo su"

after entering the root, type the following command :

• # sudo apt-get install nautilus-actions
• # sudo apt-get install xdotool

 

after both are installed, open the nautilus actions .

On the action tab :

• klick define a new action,
• replace the new nautilus action to refresh,
• mark on theDisplay item in location context menu. 

On the command tab :

• In the Path column, fill xdotool 
• In the Parameters column, fill key F5 

after everything is done, do not forget to save. ^_^
Please to try it

How To Make Alias ​​from Terminal In Ubuntu

In this tutorial we will see how to create aliases in Ubuntu 12.04/11.10. Alias ​​will help you set a brief word to terminal commands of your choice.

The first time we create a hidden file called bash_aliases in your home directory with type this command:

# > ~/.bash_aliases; gedit ~/.bash_aliases

Here are some examples of aliases that can be added to the file bash_aliases ~ /:

• alias bld=blender
• alias inks=inkscape 
• alias upgrade=’sudo apt-get upgrade’ 
• alias inst=’sudo apt-get install’ 
• alias autorm=’sudo apt-get autoremove’

To test your alias, close the terminal and run it again, then test by running a command alias that you created earlier.

how to easily change the splash, grub and plymouth on ubuntu

for those who are still confused to change the look of the splash, grub and plymouth on ubuntu, here I will give you easy step by step to change it.

To allow you to change it, you first install remastersys 3.0.3-1. For the uninitiated how to install remastersys, please click here

open the remastersys application, and select customize

now you just choose what you want changed. for images that made a splash, grub or plymouth should use *.png

 good luck ^_^

How to Install Remastersys 3.0.3-1 on Ubuntu

To my friends who are still confused how to install remastersys 3.0.3-1 in Ubuntu, follow these step by step:

As root -  'sudo su' in the terminal window prior to the following command.




Add the following line that corresponds to your version of Ubuntu to your 
# gedit /etc/apt/sources.list

#Remastersys Lucid
deb http://www.remastersys.com/ubuntu lucid main

#Remastersys Maverick
deb http://www.remastersys.com/ubuntu maverick main

#Remastersys Natty
deb http://www.remastersys.com/ubuntu natty main

#Remastersys Oneiric
deb http://www.remastersys.com/ubuntu oneiric main

#Remastersys Precise
deb http://www.remastersys.com/ubuntu precise main


after that save, and then type the following command at the terminal
# wget -O - http://www.remastersys.com/ubuntu/remastersys.gpg.key | apt-key add -


Now just apt-get update or reload in Synaptic, for installing a remastersys, you type a command at the terminal # sudo apt-get install remastersys-gui 

Note : 

if you install remastersys just by typing # sudo apt-get install remastersys
then remastersys installed, only the shape of the console

how to install cairo dock in ubuntu 12.04

cairo dock installed by typing the command
# sudo apt-get install cairo-dock 

but, you should first go to the root.
 
if asked for confirmation like below :
Do you want to continue [y/n]? y

* Type y and press enter key

 Screenshoot:

view cairo dock on my desktop

cairo dock in Ubuntu 12.04 LTS

when complete ... then logout

Before you enter the password your laptop on the home page screen, there are sign of a circle, click> and select Cairo-Dock (GNOME + Effect). then enter your password, and the result is the same as the picture.

finish,,,,,,,

please feel free to try it .... ^ _ ^

Add Cinnamon 1.4 on Ubuntu 12.04 LTS

Cinnamon is actually Used in Linux Mint, but we will try to use it on ubuntu 12.04 LTS

Cinnamon image 1.4 in Ubuntu 12.04 LTS

step by step to intstal Cinnamon :

Open a terminal in linux, or press on the keyboard ctrl + alt + t

type the following command  :

1. # sudo add-apt-repository ppa: gwendal-lebihan-dev/cinnamon-stable
2. # sudo apt-get update

3. # sudo apt-get install cinnamon

4. # sudo reboot

Wait Until selseai then Restart your Laptop or PC.......

Before you enter the password your laptop on the home page screen, there are sign of a circle, click> and select Cinnamon. then enter your password, and the result is the same as the picture.

how to install compiz on ubuntu 12.04 LTS

I'll share a little how to install compiz on ubuntu 12.04 LTS.

the first step you should go to the root, by typing sudo su.
then you type # sudo apt-get install compizconfig-settings-manager to install compiz.


if asked for confirmation like below :
Do you want to continue [y/n]? y

* Type y and press enter key

finish ....

Screenshoot:


may be useful .......

A collection of HTML tags

<!– –>	Make comments or statements. A sentence that lies in this container tag will not be visible in a browser
<a href>	Creating a link to another page or to other parts of the page
<a name>	Create a name that is defined on the same page link
<applet>	As the beginning of Java applets
<area>	Defines the area that can be clicked on (link) to image map
<b>	Make text bold
<basefont>	Creating a default text attributes such as type, size and font color
<bgsound>	Give (background noise) background sound in web pages
<big>	Enlarge the text size by one point from the default
<blink>	Make the text blink
<body>	First tags to perform various settings for text,links color and visited link
<br>	moving row
<caption>	Creating a table caption
<center>	For flattening the middle of the text or image
<comment>	Put a comment on a web page, it will not appear on the browser
<dd>	text indents
<div>	Represents different sections of text.
<embed>	Add Avi files or sound to a web page
<fn>	Such as tags <a name>
<font>	Changing the type, size, font color that will be used for text
<form>	Defines the input form
<frame>	Defines the frame
<frameset>	Defining the attributes of a page that will use the frame
<h1> … <h6>	font size
<head>	Defines the document head.
<hr>	Make a horizontal line
<html>	Means the html document
<i>	Make italic text
<img>	Image, image map or an animation
<input>	Defines the input fields on the form
<li>	Make a bullet point or line in the list (paired with a tag <dir>, <menu>, <ol> and <ul> )
<map>	Defines the client-side map
<marquee>	Creating a scrolling text (text runs) - only in MS IE
<nobr>	Preventing change line in text or images
<noframes>	If the user's browser does not support frames
<ol>	Defining the beginning and end of the list
<p>	Change paragraph
<pre>	Create text with same font size
<script>	Defining the beginning of the script
<table>	Creating a table
<td>	Column in the table
<title>	defines the title
<tr>	Rows in the table
<u>	Make text underlined