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The first day was based on Java basics.

* String, int, arrays, loop, if-else

Lessons code => intro file

https://www.youtube.com/watch?v=a8Fe2qbnYDM&list=PLqG356ExoxZUGwbqoJEKSMnaxVJe4Uvf8&index=2

Watch and practice all lessons 1-23 in this playlist (including 1-23). You can use Intellij, netbeans or eclipse.

The second day was based on Inheritance.Models and Getter setter methods processed.

* Variables-Conditionals-Loop-Array-Inheritance

Lessons code => oop1 file

https://www.youtube.com/watch?v=uucRtKBo6Yg&list=PLqG356ExoxZUGwbqoJEKSMnaxVJe4Uvf8

Watch and practice all lessons 24-37 in this playlist (including 24-37). You can use Intellij, netbeans or eclipse.

nLayered architecture was introduced.

• dataAccess
• business
• entities
• core - logging layers processed.

Lessons code => oopWithNLayeredApp file

• Assesment 1:

  • https://www.youtube.com/watch?v=H3QOQRh8cgk&list=PLqG356ExoxZWfcrBP53Njxir4a-OgqRki&index=2

    The project in this video was written in C#. You watch this video and write it in Java.
    

• Assesment 2:

  • https://www.youtube.com/watch?v=uucRtKBo6Yg&list=PLqG356ExoxZUGwbqoJEKSMnaxVJe4Uvf8

    Watch and apply this playlist again from lesson 33 to the end.

• Assesment 3:
  • We want to code the instructor, category and course sections on the main page of the kodlama.io website in a layered architecture.
  • Simulate as if you wrote it on both jdbc and hibernate with the techniques we did in the previous lesson.
  • Simulate the multi-logging structure.
  • Perform the following requests.
    • Course name cannot be repeated
    • Category name cannot be repeated
    • The price of a course cannot be less than 0
      

• Assesment 4:
  • Open an account on Medium.com
  • Write an article describing value and reference types in Java for someone who is not familiar with it.
  • Write another article explaining interfaces in Java to someone who doesn't know.
    

• Assesment 5:
  • Sql is something that a programmer must know.
  • Watch and apply the video below.
    https://www.youtube.com/watch?v=r_pbdopB4LU&list=PLqG356ExoxZVN7rC0KmMo0lvECK97VRZg&index=6
    

• Assesment 6:
  • The playlist below is very important. Watch and apply in excel.
    https://www.youtube.com/watch?v=4U54EVknm2Q&list=PLqG356ExoxZXZQt9edXkCS-_dunCq-bXm

Spring topic introduced. Data Access - Business - UI layered told.
CampSpring RentACar Project created.
The brand object is determined and its layers are created. We used swagger-ui and also checked api with postman.

Lessons code => campspring - rentACar file

• Assesment 1:
  We want to write a project where we bring candidates' coding skills together with employers.
  Project name: Kodlama.io.Devs
  Let's start with a simple requirement.
  Req 1: Programming languages should be kept in the system.
  • Write codes that can add, delete, update, list, and fetch programming languages (C#, Java, Python). Make it completely in memory.
  • Names cannot be repeated.
  • Programming language cannot be left blank. (Solve algorithmically by writing code without using validation)

• Assesment 2:
  Do a research on the following topics and write a medium article.
  • What is REST ?
  • What are Http Keywords? Please explain.

• We proceeded through the "rentACar" project created last week. application.properties - postgresql connection settings done.

• Request - response packages are created and the data we will transfer to the customer is limited.

• A database connection was provided on postgresql and the model was designed over the entity brand.

• After the project was launched, both data addition and data listing operations were performed via swagger.