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Is this an example of chain of responsibility
c++
design_pattern
0 Votes
4 Answers
4th Mar 2023, 9:17 AM
Ketan Lalcheta
Is my Adapter pattern correct?
c++
design_pattern
0 Votes
2 Answers
1st Mar 2022, 5:28 AM
Ketan Lalcheta
View on factory design pattern implementation
c++
design_pattern
factory
0 Votes
12 Answers
27th May 2020, 10:28 AM
Ketan Lalcheta
Why apply method is not displaying any output
c++
design_pattern
visitor
1 Vote
7 Answers
16th Sep 2023, 8:38 AM
Ketan Lalcheta
A good example of observer design pattern
c++
design_pattern
observer
3 Votes
3 Answers
2nd Mar 2020, 7:32 PM
Ketan Lalcheta
is this correct implementation of adapter pattern?
adapter
c++
design_pattern
1 Vote
5 Answers
18th Sep 2023, 8:30 AM
Ketan Lalcheta
Decorator pattern
c++
decorator
design_pattern
0 Votes
2 Answers
5th Nov 2021, 4:45 PM
Ketan Lalcheta
Doubt on observer design pattern
c++
design_pattern
observer
1 Vote
1 Answer
18th Nov 2021, 4:01 PM
Ketan Lalcheta
Abstract Factory pattern | What is benefits with so many interfaces
abstract_factory
c++
design_pattern
factory
3 Votes
2 Answers
7th Feb 2021, 8:49 AM
Ketan Lalcheta
Adapter design pattern with member variable
adapter
c++
design_pattern
member_variable
2 Votes
3 Answers
4th Nov 2021, 4:55 AM
Ketan Lalcheta
How to separate payment strategy | Parking lot design
c++
design
design_pattern
lld
parking_lot
strategy
2 Votes
16 Answers
7th Apr 2025, 1:50 PM
Ketan Lalcheta
Is my implementation of lock proper?
c++
design_pattern
singleton
threads
1 Vote
1 Answer
23rd May 2020, 6:53 PM
Ketan Lalcheta
Suggestions on Implemented observer pattern
c++
design_pattern
observer
shared_pointer
smart_pointers
2 Votes
3 Answers
13th Mar 2022, 6:50 AM
Ketan Lalcheta
State design pattern Vs Interface Segregation
c++
design_pattern
isp
solid
state_pattern
0 Votes
3 Answers
19th Dec 2023, 5:47 AM
Ketan Lalcheta
What to do for single object is required | Static and singleton
c++
design_pattern
singleton
static
0 Votes
1 Answer
6th Feb 2021, 12:38 PM
Ketan Lalcheta
object pool vs singleton vs virtual proxy
design_pattern
object_pool
proxy
singleton
virtual_proxy
0 Votes
2 Answers
29th Jan 2025, 11:01 AM
Ketan Lalcheta
Singleton class with Shared_Ptr
c++
default
delete
design_pattern
memory
private
shared_ptr
singleton
2 Votes
9 Answers
17th Aug 2021, 9:18 AM
Ketan Lalcheta
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