1. How to restrict a class from allowing to create only one object. I.e., one should be allowed to create only one object of the class type.1 5447
2. I've a class Parent Class A and a Derived Class B. Here is a scenario. I've an instance of Class A as objA and an instance of Class B as objB. I can refer a child class variable as objB=objA, but cannot do objA=objB what is the reason?2 2881
It was told that .Net 2.0 Framework has got it's in built webserver. Does it mean that it doesn't need IIS? What is the significance of Front Page Server Extensions in creating or hosting a Web Application in .net?1 1897
What is the difference between a web custom control,web user control and a web part.1 5072
What is the InputSplit in map reduce ?
what is the percentage of W.C.T T.D.S to deduct from vendor, and is this includes T.D.S deduction or again T.D.S has to deduct separately?
What are the exits available in HRPTDW01?
Do you have experience on implementing system access control and security service using VisiBroker for Java?
how to produsing geretor power
The flushing policy is described in the subsection on process migration strategies: a) From the perspective of the source, which other strategy does flushing resembles? b) From the perspective of the target, which other strategy does flushing resemble?
What is the working of centrifugal switch in 1phase induction motor
What changes does a control need to run in an MFC 4.2b container?
I want to know the relevant IS codes of practice which deals with different testings of cement-sand mortar (nominal mix)that is being normally used for brick work or plaster work in the construction work.
dear sir pls send me rrb jr.engineer previous question papper to this email id:email@example.com
can anyone do BDC or BAPI for F-02 and F-04 transactions.If it LSMW also.Kindly let me know.
Why is remote backup preferred to local backup?
Q2. Explain the difference between a MONOLITHIC KERNAL and a MICROKERNAL?
The successful leader accurately understands himself, the organization, the individuals & the group he deals with- discuss
How to identify the most kinds of species of soil microorganisms - Bacterium,funfi,acetinomyces?