Best Programming Principles

10 Object-Oriented and SOLID Desing Principles for Programmers

1. DRY (Don't repeat yourself) ...
2. Encapsulate What Changes. ...
3. Open Closed Design Principle. ...
4. Single Responsibility Principle (SRP) ...
5. Dependency Injection or Inversion Principle. ...
6. Favor Composition over Inheritance. ...
7. Liskov Substitution Principle (LSP)

1. What are some key principles in programming that you follow?
2. What are the 3 of the most important principles for maintainable code?
3. What are coding principles?
4. What are Principles of Programming Languages?
5. What are the principles of Python?
6. What defines a good programmer?
7. What makes a good code?
8. How do you assess code quality?
9. How do you keep codes maintainable?
10. What are the 5 OOP principles?
11. What are the 12 Principles of Agile?
12. What are the four main oops concepts?

What are some key principles in programming that you follow?

Here are 10 programming principles that will make you a better coder.

• Keep It Simple, Stupid (KISS) It sounds a little harsh, but it's a coding principle to live by. ...
• Write DRY Code. ...
• Open/Closed. ...
• Composition Over Inheritance. ...
• Single Responsibility. ...
• Separation of Concerns. ...
• You Aren't Going to Need It (YAGNI) ...
• Document Your Code.

What are the 3 of the most important principles for maintainable code?

When writing code, there are many specific principles that aim to make your code more maintainable: DRY, the single responsibility principle, the Law of Demeter, the open/closed principle, etc.

What are coding principles?

Coding principles are guidelines that an industry, organization, team or individual adopt to improve software designs and code implementation.

What are Principles of Programming Languages?

A programming language's features include orthogonality or simplicity, available control structures, data types and data structures, syntax design, support for abstraction, expressiveness, type equivalence, and strong versus weak type checking, exception handling, and restricted aliasing.

What are the principles of Python?

The Zen of Python: A guide to Python's design principles

• The Zen of Python.
• Beautiful is better than ugly.
• Explicit is better than implicit.
• Simple is better than complex.
• Complex is better than complicated.
• Flat is better than nested.
• Sparse is better than dense.
• Readability counts.

What defines a good programmer?

To become a great programmer, it requires more than being an expert in object oriented principles, a love for math, a strong sense of logic, a deep knowledge of (preferred choice) coding language, etc.

What makes a good code?

These techniques and principles definitely deserve respect and reflect the universal rules of good code – simple, clear, readable, testable and maintainable. In addition to them, there are a few extremely simple rules that solve a number of problems with having a good code.

How do you assess code quality?

How to Measure Code Quality?

1. Reliability. Reliability measures the probability that a system will run without failure over a specific period of operation. ...
2. Maintainability. Maintainability measures how easily software can be maintained. ...
3. Testability. ...
4. Portability. ...
5. Reusability. ...
6. Defect Metrics. ...
7. Complexity Metrics.

How do you keep codes maintainable?

6 tips for writing more maintainable code

1. Comment your code. ...
2. Don't forget about error checking. ...
3. Use less code. ...
4. Write code that can be easily modified. ...
5. Write code that can be easily tested. ...
6. Fix the problem, not the symptoms.

What are the 5 OOP principles?

Following are the five concepts that make up SOLID principles:

• Single Responsibility principle.
• Open/Closed principle.
• Liskov Substitution principle.
• Interface Segregation principle.
• Dependency Inversion principle.

What are the 12 Principles of Agile?

The 12 Agile Principles: What Are They and Do They Still Matter?

• Early and Continuous Delivery of Valuable Software. ...
• Embrace Change. ...
• Frequent Delivery. ...
• Business and Developers Together. ...
• Motivated Individuals. ...
• Face-to-Face Conversation. ...
• Working Software. ...
• Sustainable Development.

What are the four main oops concepts?

OOP concepts in Java are the main ideas behind Java's Object Oriented Programming. They are an abstraction, encapsulation, inheritance, and polymorphism.