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Discussions Q&R

Is this an example of chain of responsibility

c++design_pattern

0 Vote

4th Mar 2023, 9:17 AM

Ketan Lalcheta

Is my Adapter pattern correct?

c++design_pattern

0 Vote

1st Mar 2022, 5:28 AM

Ketan Lalcheta

View on factory design pattern implementation

c++design_pattern factory

0 Vote

27th May 2020, 10:28 AM

Ketan Lalcheta

Why apply method is not displaying any output

c++design_pattern visitor

1 Vote

16th Sep 2023, 8:38 AM

Ketan Lalcheta

A good example of observer design pattern

c++design_pattern observer

3 Votes

2nd Mar 2020, 7:32 PM

Ketan Lalcheta

is this correct implementation of adapter pattern?

adapter c++design_pattern

1 Vote

18th Sep 2023, 8:30 AM

Ketan Lalcheta

Decorator pattern

c++decorator design_pattern

0 Vote

5th Nov 2021, 4:45 PM

Ketan Lalcheta

Doubt on observer design pattern

c++design_pattern observer

1 Vote

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

7th Feb 2021, 8:49 AM

Ketan Lalcheta

Adapter design pattern with member variable

adapter c++design_pattern member_variable

2 Votes

4th Nov 2021, 4:55 AM

Ketan Lalcheta

Is my implementation of lock proper?

c++design_pattern singleton threads

1 Vote

23rd May 2020, 6:53 PM

Ketan Lalcheta

Suggestions on Implemented observer pattern

c++design_pattern observer shared_pointer smart_pointers

2 Votes

13th Mar 2022, 6:50 AM

Ketan Lalcheta

State design pattern Vs Interface Segregation

c++design_pattern isp solid state_pattern

0 Vote

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 Vote

6th Feb 2021, 12:38 PM

Ketan Lalcheta

Singleton class with Shared_Ptr

c++default delete design_pattern memory private shared_ptr singleton

2 Votes

17th Aug 2021, 9:18 AM

Ketan Lalcheta

Aujourd'hui en vedette

Guys how do we solve the code of ballpark orders

1 Votes

The test ouput is not working. It is Python Basics and smart parking lot

1 Votes

I don't understand why g1, g2 & g3 values is not aligned with Group 1, Group 2 and Group 3 which is the expected output..

2 Votes

1 Votes

What is the bug here??

0 Votes

Why does first list has one less element in the same range?

1 Votes

1 Votes

Does any one know a free app to practice coding, i mean practicing things that you learn from here?

0 Votes

Career in cybersecurity

1 Votes

Roblox full version

0 Votes