Eclipse video tutorials

For Java developers by Eclipse, they have many materials (documents or videos) which all also free.

I'd like to share useful websites about Eclipse and java tutorial as follows:

• http://eclipsetutorial.sourceforge.net/ (English)
• Struts 2 Tutorial by Koushks (Youtube)
• http://orjix.com (Thai)

Thanks for owner websites very much.

NooMDev
.

Java : you can not pass parameters by reference

Take note:

In Java programming, You can not pass parameters by reference.
Because Java has only one mode of passing arguments to methods: by value.

Note: C# method parameter

Parameter type of C# method:
1. By value : defualt type
    public int Add(int num1, int num2)
       ...
2. By reference by in&out value : use "ref"
    public void Add(int num1, int num2, ref result)    
       ...
3. By reference by out only : use "out"
    public void Add(int num1, int num2, out result)
       ...

Crystal Report for Visual Studio 2010

For Visual Studio 2010 development.
When you add a new crystal report item into your Visual Studio Solution/Projects, it will display following screen:

 

You would like to download the packs from http://scn.sap.com, then just install it.