If there is a Model class,View class,Controller class then How these are internally related? Which layer objects instantiated in which layer? How they communicates?
4 10642write 5 best test cases like any password?password should be mixed case with atlest one number or special characters?
2 8870when performing a functional test on a phone calculator,if pressing on a button does not function what do i do next
IBM,
3 7910Why is it important to use systems analysis and design methodologies when building a system? Why not just build the system in whatever way appears to be “quick and easy”? What value is provided by using an “engineering” approach?
1 46973Can any one suggest me the best institute for Software Design , Design Patterns and architecture in Hyderabad please. Thanks in Advance.
2 6738If i make my selection in State Dropdown list, i would the City and ZipCode dropdown list to be automatically reupdated based on the State i select.(This to avoid the user select a City or Zipcode that does not correspond to the State previously selected.)
1 5645Using any system, product, or service your organization provides, identify the human system roles for the product.
2535Post New Design Patterns Questions
Is mvc a software design pattern?
Shall we use abstract classes or interfaces in policy / strategy design pattern?
Why singleton beans are not thread safe?
What are the languages used in the design pattern?
Can we use an equated value as operands for an MVC ? Reason for the same.
What is the concurrency design pattern?
What is a behavioral design pattern?
Suppose we have file(ps), dont know how many records are there. Move half of the records to 2 files. How can we do?
what is the lazy design pattern?
What is singleton and factory pattern?
Is singleton an anti pattern?
What are creational design patterns?
What is the design pattern?
Why have we declared the instance reference volatile?
When should design patterns be used?