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Top 100+ questions and answers in Design Patterns
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Design Patterns
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votes
What are the features and advantage of WCF?
answered
Aug 12, 2020
in
Design Patterns
by
RShastri
#wcf
0
votes
Provide some scenarios when we could use WCF services
answered
Aug 12, 2020
in
Design Patterns
by
RShastri
#wcf
0
votes
Can we create a clone of a singleton object?
answered
Aug 12, 2020
in
Design Patterns
by
RShastri
#design_pattern
0
votes
What is Template pattern?
answered
Aug 12, 2020
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Design Patterns
by
RShastri
#template_pattern
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votes
What is Strategy pattern?
answered
Aug 12, 2020
in
Design Patterns
by
RShastri
#strategypattern
0
votes
What is Null Object pattern?
answered
Aug 12, 2020
in
Design Patterns
by
RShastri
#nullobjectpattern
0
votes
What is State pattern?
answered
Aug 12, 2020
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Design Patterns
by
RShastri
#statedesignpattern
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votes
What is Iterator pattern?
answered
Aug 12, 2020
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Design Patterns
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RShastri
#iterator_pattern
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votes
What is Proxy pattern?
answered
Aug 12, 2020
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Design Patterns
by
RShastri
#proxy
0
votes
What is Filter pattern?
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Aug 12, 2020
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Design Patterns
by
RShastri
#filterpattern
0
votes
What is Builder pattern?
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Aug 12, 2020
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Design Patterns
by
RShastri
#builderpattern
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votes
What is Factory pattern?
answered
Aug 12, 2020
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Design Patterns
by
RShastri
#factorypattern
0
votes
Name types of Design Patterns?
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Aug 12, 2020
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Design Patterns
by
RShastri
#design
patterns
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votes
What is Inversion of Control in Design Pattern?
answered
Aug 12, 2020
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Design Patterns
by
RShastri
#design-pattern
0
votes
What is Dependency Injection in Design patterns?
answered
Aug 12, 2020
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Design Patterns
by
RShastri
#designpatterns
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votes
What are the main categories of Design Patterns?
answered
Aug 12, 2020
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Design Patterns
by
RShastri
design
patterns
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votes
What is a pattern?
answered
Aug 12, 2020
in
Design Patterns
by
RShastri
#design-pattern
0
votes
What is Design Patterns and why anyone should use them?
answered
Aug 12, 2020
in
Design Patterns
by
RShastri
#designpattern
+1
vote
What is Service Oriented Architecture (SOA)?
answered
Jul 15, 2020
in
Design Patterns
by
AdilsonLima
#soa
0
votes
What is Singleton Pattern in Java?
answered
Oct 18, 2019
in
Design Patterns
by
rajeshsharma
singleton-pattern
design-pattern
pattern-singleton
0
votes
What are the drawbacks of using singleton design pattern?
answered
Oct 18, 2019
in
Design Patterns
by
rajeshsharma
#designpatterns
singleton-pattern
singleton-pattern-drawbacks
0
votes
Which design pattern will you use to create a complex object?
answered
Oct 18, 2019
in
Design Patterns
by
rajeshsharma
design-pattern-complex-object
design-pattern-object
0
votes
Why use a factory class to instantiate a class when we can use new operator?
answered
Oct 18, 2019
in
Design Patterns
by
rajeshsharma
factory-class
factory-class-instantiate
class-instantiate
0
votes
What is the difference between factory and abstract factory design pattern?
answered
Oct 18, 2019
in
Design Patterns
by
rajeshsharma
factory-design-pattern
abstract-design-pattern
0
votes
What is observer design pattern in Java?
answered
Oct 18, 2019
in
Design Patterns
by
rajeshsharma
observer-design-pattern
observer-design
0
votes
What is main benefit of using factory pattern ? Where do you use it?
answered
Oct 18, 2019
in
Design Patterns
by
rajeshsharma
benefit-of-factory-pattern
factory-pattern-benefit
0
votes
Difference between strategy and state design pattern in Java?
answered
Oct 18, 2019
in
Design Patterns
by
rajeshsharma
strategy-design
state-design
strategy-vs-state
design-patterns
0
votes
What is null Object Pattern?
answered
Oct 18, 2019
in
Design Patterns
by
rajeshsharma
null-object-pattern
object-pattern
pattern-object
0
votes
Give an example of decorator design pattern?
answered
Oct 18, 2019
in
Design Patterns
by
rajeshsharma
decorator-design-pattern
design-pattern
decorator-design
0
votes
What is the benefit of using prototype design pattern over creating an instance using the new keyword?
answered
Oct 17, 2019
in
Design Patterns
by
rajeshsharma
prototype-design-benefit
benefit-of-prototype-design
benefit-of-design
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