Thursday

Getting Started with Eclipse IDE 64-bit Neon and Java 8 Programming

Download and install Java SE JDK 8 64-bit
of filename jdk-8u121-windows-x64.exe
from

Download Eclipse IDE 64-bit Neon
of filename eclipse-java-neon-3-win32-x86_64.zip
from
Note: Download Eclipse in zip file format because no installation is required. Do not download the eclipse-inst-win64.exe executable file.

Copy the downloaded zip file eclipse-java-neon-3-win32-x86_64.zip to C drive

Extract the zip file to C drive. You do not need to install this file. The zip file is not the executable file.

Right-click at
C:\eclipse-java-neon-3-win32-x86_64\eclipse\eclipse.exe
Select “Send to” > select “Desktop (create shortcut)”
Rename the shortcut file as “eclipse-java-neon-3-win32-x86_64”

On the desktop, double-click the eclipse desktop icon shortcut
of shortcut name “eclipse-java-neon-3-win32-x86_64”

Create and Select a directory as workspace at
Workspace: D:\workspace_eclipse

Close the Welcome screen

Eclipse IDE Menu  > File > New > Java Project
Project Name: projectTest1
Click the button Finish

Go to Package Explorer window
Right-click on the “src” folder > select New > select Class
On the Java Class window: Java filename: Name: Class1
Click the button Finish

Filename: Class1.java
Type the following file content:
///// ///// ///// /////  
package projectTest1;
public class Class1 {
     
      public static void main(String[] args) {
             System.out.println("hello world");
      }
}
///// ///// ///// /////

Toolbar > Play button

See the program output in the console window.
///// ///// ///// /////
hello world
///// ///// ///// /////

Android Mobile Phone has Three Buttons instead of only One Home Button for Productivity

At the bottom part of an Android mobile phone, you can see that there are three buttons. The three buttons are the Back button, the Home button and the Recent Apps button as shown below.

+--------+--------+---------+
|  Back  |  Home  | Recent  |
|        |        | Apps    |
+--------+--------+---------+

With three buttons instead of only one middle Home button, you have more customizable actions to play with.

The Back button should be at the leftmost just like the back button on the web browser toolbar. The Home button will take you to the home screen by tapping one time on it. The Recent Apps button at the bottom rightmost of the mobile phone displays the most recently opened apps.

If a hater attacked your age and not the goodness of you

Whether young or old, I've always been known what endures. I've known the very idea of people that were all created equal and deserv...