Udemy

1. OCA, Java SE 8 Programmer I Mock Exams (1Z0-808) 2024

Who this course is for: 

  1. Mock exams are intended to developers who is going to attend Oracle Certified Associate, Java SE 8 Programmer I 
  2. Developers who is preparing for Java SE 8 Programmer I Certification "1Z0-808" 
  3. Professionals who want to check their knowledge on the fundamentals of Java can utilize this exam.
Course link: OCA, Java SE 8 Programmer I Mock Exams (1Z0-808) 2024

2. VMware Spring Certified Professional Mock Exams

Who this course is for: 

  1. Mock exams are intended to developers who is going to attend VMware Spring Professional Certification Exam 
  2. Anyone who want to check their erudition on the fundamentals of Spring can utilize this exam. 
  3. Developers who is preparing for VMware Spring Professional Certification "2V0-72.22" 
  4. Developers who is preparing for VMware Spring Professional Certification "Vmware EDU 1202"

3. Java SE 17 Developer Certification (1Z0-829) Mock Exams

Who this course is for: 

  1. Mock exams are intended to developers who is going to attend Java SE 17 Developer Exam Number: 1Z0-829 
  2. Professionals who want to check their knowledge on the fundamentals of Java can utilize this exam.

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Learn Java 8 streams with an example - print odd/even numbers from Array and List

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Java Stream API - How to convert List of objects to another List of objects using Java streams?

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In this section, we will show you how to convert a List of objects to another List of objects in Java using the Java streams map(). The ‘map’ method maps each element to its corresponding result. Java Stream API   The Java Stream API provides a functional programming approach over the object oriented capabilities of Java. It is used for processing collections of objects. The Stream in Java can be defined as a sequence of elements from a source List, Set or Array. Most of the stream operations return a Stream. This avails engender a chain of stream operations(stream pipe-lining). The streams withal support the aggregate or terminal operations on the elements. for example, finding the sum or maximum element or finding the average etc...Stream operations can either be executed sequentially or parallel. when performed parallelly, it is called a parallel stream.   Stream map() Method   The Java 8 Stream map() is an intermediate operation. It converts Stream<obj1> to Stream<obj2>
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Registration and Login with Spring Boot + Spring Security + Thymeleaf

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Java, Spring Boot Mini Project - Library Management System - Download

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ReactJS, Spring Boot JWT Authentication Example

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Spring Boot + Mockito simple application with 100% code coverage

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Top 5 Java ORM tools - 2024

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Java - Blowfish Encryption and decryption Example

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Spring boot video streaming example-HTML5

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Google Cloud Storage + Spring Boot - File Upload, Download, and Delete

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In this section, we will learn  how to  create a simple spring boot application to perform different file operations such as upload, download, list, and delete files from the Google Cloud Storage. 1.  A little bit of Background Google Cloud Storage Cloud Storage is a managed service for storing unstructured data. Store any amount of data and retrieve it as often as you like. More Info - click here! Spring Boot Spring Boot makes it easy to create stand-alone, production-grade Spring-based Applications that you can "just run".  More Info - click here! 2. Create a GCP Project First, Sign into the Google console at  https://console.cloud.google.com . You can create a new project by first selecting the project dropdown in the top left and selecting " New Project ". Next, specify your GCP  Project name  and  Project ID . Then  Click on the " CREATE " button. Copy " Project ID " and keep it for future purposes. 3. Create a Google Cloud Storage bucket Fr
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