Mnemonics for set of design principles: Single responsibility, Open-closed, Liskov substitution, Interface segregation, Dependency inversion

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21
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3answers
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How is dependency inversion related to higher order functions?

Today I've just seen this article which described the relevance of SOLID principle in F# development- F# and Design principles – SOLID And while addressing the last one - "Dependency inversion ...
25
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3answers
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Are static classes with static methods considered SOLID?

SOLID includes the Liskov substitution princicple which has the notion that “objects in a program should be replaceable with instances of their subtypes without altering the correctness of that ...
9
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6answers
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What makes the difference between “Hire” and an honest “almost” for final on-site interviews? [closed]

So, I have recently had on-site interviews with Google and Amazon and received polite rejection letters letting me know I was close, but not quite right for the skills they were looking for. I've ...
9
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4answers
1k views

How does thinking on design patterns and OOP practices change in dynamic and weakly-typed languages?

There is a fairly helpful question already along these lines ("Non-OOP Design Patterns?"), but I am more curious about a transitional point of view for someone just getting started with dynamic and ...
20
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12answers
1k views

SOLID vs. Avoiding Premature Abstraction

I understand what SOLID is supposed to accomplish and use it regularly in situations where modularity is important and its goals are clearly useful. However, two things prevent me from applying it ...
6
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2answers
960 views

What does “abstractions should not depend on details” actually mean?

Most readers will be familiar with Bob Martin's famous dependency inversion principle, which states - High-level modules should not depend on low-level modules. Both should depend on abstractions ...
0
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2answers
300 views

Trying to understand Single Responsiblity Principle [closed]

I'm having a difficult time understanding the Single Responsibility Principle. What should I look for to evaluate the various sources of information on the matter? What should I look for in ...
23
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6answers
3k views

SOLID principles vs YAGNI

When do the SOLID principles become YAGNI? As programmers we make trade-offs all the time, between complexity, maintainability, time to build and so forth. Amongst others, two of the smartest ...
3
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4answers
493 views

Which one of the SOLID principles had the largest effect on your code? [closed]

Which if the SOLID principles introduced by "Uncle Bob" Martin had the largest effect on your day to day coding? Please give details!