design-patterns

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Design pattern or best practise for the **business layer** (or say **data model**) of an application?
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business-logic model-view-controller architecture design-patterns
How to represent relationship between geographical locations like Countries, States, Cities, Towns and Areas into classes?
user_96146170
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system-design application-design design-patterns
How to deal with constness when the method result is cached?
user_45291680
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memoization getter design-patterns c++
Design pattern for state-based entity handling
user_93875190
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184
switch-statement refactoring oop design-patterns java
How to ensure that future Implementations of an Interface will also extend a particular Class
user_87027510
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102
refactoring class-design oop design-patterns java
What is the difference between Adapter pattern vs dependency injection in OOP?
user_47872930
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284
architecture frameworks oop design-patterns
Solidity - Getting from Factory Pattern to Clone Factory Pattern
user_38863570
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961
decentralized-applications solidity ethereum factory-pattern design-patterns
Why do we need to use DAO and Repository in the same time on Android Project?
user_143580610
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434
kotlin android design-patterns
Passing a route parameter / form data through all controller functions
user_148056940
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63
laravel api design-patterns php javascript
What is the best way to implement this Python code
user_107003580
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if-statement design-patterns python
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