[toc] API - SOAR or RESTful video line helpful video for basic concepte before start: [What is REST API? Web Service](https://www.youtube.com/wa...

[toc] DukeJava 4-4 Step Four Calculating Weighted Averages Java-Programming-and-Software-Engineering-Fundamentals-Specialization 5.Java-Programming-Build-a-Recommendation-System S...

[toc] DukeJava 4-3 Step Three Interfaces, Filters, Database - Filtering Recommendations Java-Programming-and-Software-Engineering-Fundamentals-Specialization 5.Java-Programming-Build-a-Recom...

[toc] DukeJava 4-2 Step Two Simple recommendations Java-Programming-and-Software-Engineering-Fundamentals-Specialization 5.Java-Programming-Build-a-Recommendation-System Step One ...

[toc] DukeJava 4-1 StepOne Java-Programming-and-Software-Engineering-Fundamentals-Specialization 5.Java-Programming-Build-a-Recommendation-System Step One : get the rating, rater,...

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DukeJava - 4-3-2 Programming Exercise 2 Interface-and-Abstract-Class [toc] Java-Programming-and-Software-Engineering-Fundamentals-Specialization 4.Java-Programming-Principles-of-Software-Desig...

DukeJava - 4-3-1 Programming Exercise 1 Generating Random Text [toc] Java-Programming-and-Software-Engineering-Fundamentals-Specialization 4.Java-Programming-Principles-of-Software-Design ...

Java - POJO and JavaBeans Plain Old Java Objects - POJO Reflection with a POJO JavaBeans EmployeePojo as a JavaBean ...

java Lambda Expressions java Lambda Expressions Ideal Use Case for Lambda Expressions Approach 1: Create Methods That Search for Members That Match One Charac...

[toc] Java - Specific Classes / API Specific Classes / API FileResource: accessing file on computer. create a FileResource: new FileResource() : opens a dialog box prompting you to selec...

Java - Has-A and Uses-A Relationship [toc] In Java, reuse code using an Is-A relationship or Has-A relationship. Is-A relationship is also known as inheritance Has-A relationship is also ...

Arrays stream() method in Java stream(T[] array) to get a Sequential Stream from the array passed as the parameter with its elements. It returns a sequential Stream with the elements of the arra...

DukeJava - 4-1-2 Programming Exercise 2 - Filtering Data [toc] Java-Programming-and-Software-Engineering-Fundamentals-Specialization 4.Java-Programming-Principles-of-Software-Design ...