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 58092. 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 3172It 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?
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explain sflclr, sflend, sfldlt, and sflcsrrrn?
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Hi can anybody send me the QTP material, To my email ID: nuve1284@gmail.com ?
Truck # 3 has a list price of 16000. It is acquired in exchange for a computer system that company A caries in its inventory. The computer system cost 12000 and is normally sold by company A for 15200. Pass the journal for the same.
How to install solr?
