What are the similarities between an architectural pattern and design pattern.
Latest Answer: In Simple words, design patterns are subset of Architectural patterns. Design patterns are proven solutions to software design issues and design patterns is applicable for software modules/components and communication between software components. ...
Explain java patterns in detail? Any difference between Design patterns and java patterns ? . Explain about advantages of using patterns with an example.
Latest Answer: It can't be explained in one or two lines. You gotta read nearly 23 patterns in OO. And, write yourself some application. You have to have application knowledge of patterns than theoritical knowledge. I'll recommend you to go through the book written ...
Latest Answer: If you are having list of 'natural' things like numbers(1 2 3 etc.) Or String lets say ("ABC" "BCD" etc.). You can get natural sorting using.java.util.Collections.sort(list); where list can be of type numbers or string etc.But ...
Latest Answer: DAO design pattern helps to hide the complex database access, and provides the developer the freedom from it. It can be used for single DB or multiple DB based on the design pattern it is implementd. If the DB of the underlying system is not subjected ...
Latest Answer: Comment: Dependency Injection is more appropriate name than inversion of control.Purpose: Achieving polymorphism more flexibly through different server classesHow: Allocating (Injecting) the actual concrete class1 (server) at run time to the class2 ...
One set of Design Patterns is known as "Antipatterns." Referring to the statement above, how does an Antipattern help in designing a code solution? Choice 1 It allows code to be optimized by demonstrating ways to use bit-wise complements of integers. Choice 2 To enable an implementation of a problem to be developed as quickly as possible when a deadline is approaching Choice 3 To document and explain a code design technique that experience shows does not work well in practice
Latest Answer: There is three category in the design pattern realm 1- Creation2- Structure3- Behavioraleach category has its pattern this page may help you:http://en.wikipedia.org/wiki/Category:Software_design_patternsActually the most suitable pattern for web application ...
Latest Answer: Nested try is nothing but having try inside a try block, similar to nested if. ...
Latest Answer: Concurrent Exception is the one which occurs while you try to do more than one operation on same property like it applies to collections in Java.ex:for (String s : set) {set.add("String");} ...
Latest Answer: It is a bridge between Objects of different classes..so that they can talk to each other ...
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