Hi,
I have a form with some variables...say.. i have employee,designation
I will enter employee value on this page..and click on next that navigates to the next page..
On the next page..if i...
Type: Posts; User: neelim; Keyword(s):
Hi,
I have a form with some variables...say.. i have employee,designation
I will enter employee value on this page..and click on next that navigates to the next page..
On the next page..if i...
Hi..
For the question 1:
Yes,We can write a Java program which does not have main method at all. This can be done using the static block of the class.
How this works is that static...
Thank you all...
Neelima
Hi Kalayama,
You told that u know Java in bits and pieces.
What i understood from this is that,you want to know each and every topic in depth right from the basics.
If it is so,I can suggest...
All variables defined in an interface are implicitly public, static, and final—
in other words, interfaces can declare only constants, not instance variables.
So,even if you use static and final...
When dealing with Strings in Java,we will be having actually two types of memory.
One is ---- Heap space
Another one -- Literal Pool
Case 1:
--------
So,here,when we say
String...
Hi Santh Kumar,
Please,can u make the question somewhat clear?
Is it String b= new String("xyz") or String b= new String("abc");
What does it mean when you say "when we apply "==" and...
Hi All,
I know about core java.
But,for my project,i need to know about JSP and servlets.
Can anybody tell me how to proceed learning about those things,i mean, any reference books,or any...
Yes..
The above example is an example of overloading.
But in java,we will call it as method overloading and in C++,it is function overloading..
Thanks
Neelima
As of March 2007 the latest version of Java from Sun is 1.6.0.1.
Thanks
Neelima
Why to go for another choice if we have sizeof operator??
Anyways,we can find out like this:
#define sizeof_type( type ) (size_t)((type*)1000 + 1 )-(size_t)((type*1000)
------------
Neelima
Standard bug reporting format
----------------------------------
date of logging:
logged by:
product / software under test:
version:
behavior in other similar products/softwares:
...
As if one name for a file weren't enough, sometimes we want to have two, three, or a dozen names for the same file. This operation of creating alternate names for a file is called linking. The two...
In a single-user database, the user can modify data in the database without concern for other users modifying the same data at the same time. However, in a multiuser database, the statements within...
I think this is somethng that comes up during Performance testing.
Detecting memory leaks
Memory leaks in the Java language are a dangerous contributor to garbage collection bottlenecks. Memory...
Primitive Type Size Range of Values
byte 8 bit -2^7 to 2^7-1
16 bit ...
As the famous GoF book says:
Prefer interfaces over inheritance.
Use interfaces as a design-time resource when you are planning your system. Inheritance should be used almos always to reuse...
Many languages claim to be object-oriented. While the exact definition of the term is highly variable depending upon who you ask, there are several qualities that most will agree an object-oriented...
Hi all..
I am a new member of this...
I too lov java..Presently working in java only..
Its gud to meet u all...
Hi...
In order to prepare for scjp,just be gud in the fundamentals...
Then read Khalid Mughal and Kathysierra material...Try some tricky questions..
After everytopic u read,take a test...may be so...
Hi..
For a fresher,its better to take SCJP1.4,then take up d next one...
Kathysierra and Khalid Mhugal can be the gud references...