Category Archives: CS Courses

Propositional Logic : Truth Table and Contradiction

 

https://en.wikipedia.org/wiki/Propositional_formula

 

 

Knowledge Representation:

 

 

What is this keyword in OOP

What is “this”?

You may have noticed something slightly strange in our methods. Look at this one for example:

You are probably wondering what “this” is. The this keyword refers to the current object the code is being written inside — so in this case this is equivalent to person.

JavaScript OOP Paradigm Clear

https://www.freecodecamp.org/news/an-introduction-to-object-oriented-programming-in-javascript-8900124e316a/

https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Objects/Basics

 

Touch Command in Bash

http://www.linfo.org/touch.html

 

As it is very new to me. I am sharing that with you all.

OOP concept clearings from some MOOC courses

Code:

Student.java

 


 

StudentTest.java

 

 

 

Started My Java Revise and Python Learning

Need to revise everything.

Stored Procedures

 

 

 

 

 

SQL Identity Key ,T-SQL

Microsoft SQL Server?s identity column generates sequential values for new records using a seed value. Seeding and reseeding an identity column is easy and relatively safe, if you do it correctly. Susan Sales Harkins shows you how it works.

 

Some Resources(Books, Links) for OOAD

https://www.quora.com/What-are-the-best-object-oriented-programming-and-design-pattern-online-courses

https://www.quora.com/Is-there-any-good-online-course-on-Object-Oriented-Analysis-and-Design

 

https://www.codeproject.com/Articles/1137299/Object-Oriented-Analysis-and-Design

Polymorphism: Method Overloading and Method Overriding and Method Hiding

Method Overriding:

another good exmple:

this video is good for learning overriding:

Method Hiding:

 

OOP Topics Need To Cover

https://www.javacodegeeks.com/2017/05/oops-concepts-need-know.html

OOP Topics Need To Cover

https://www.javacodegeeks.com/2017/05/oops-concepts-need-know.html

OOP Topics Need To Cover

https://www.javacodegeeks.com/2017/05/oops-concepts-need-know.html

OOP in C#

Calculator.cs

Program.cs

Person.cs

 

SOLID Concepts