| Description: |
Year: 11/2024
Author: Andrii Piatakha
Duration: 30h 6m 40s
Language: English
Subtitles: none
Description: Preparation for Oracle Certification (Java Certification) Java SE 21 1Z0-830 with examples, quizes and home tasks
Requirements
No Prior Java Knowledge Required: The course is beginner-friendly and comprehensive
Willingness to Learn: Openness to explore Java's in-depth concepts
Stable Internet Connection: For accessing course materials and completing exercises online
Time Commitment: Availability to dedicate consistent time to learning and practice
Description
What Is Oracle 1Z0-830 Certification?
The Oracle 1Z0-830 certification, also known as the Java SE 21 Developer Certification, is an advanced credential that validates your expertise in modern Java development. This certification is specifically designed for professionals who want to showcase their skills in Java SE 21 features, covering a wide range of programming concepts, from object-oriented principles to modular applications.
Benefits of Earning This Certification
Career Growth: Elevate your profile with a globally recognized certification.
Updated Knowledge: Stay ahead with expertise in Java SE 21, the latest long-term support version.
Credibility: Demonstrates a deep understanding of core and advanced Java programming concepts.
Real-World Applications: Gain skills that are highly relevant to modern enterprise applications.
How This Course Prepares You
This course is crafted to help you master every topic required for the Oracle 1Z0-830 certification. It includes lessons to build your understanding and quizzes to test your knowledge. By the end of the course, you’ll be well-prepared to tackle the certification exam with confidence.
Topics Covered in This Course
The Oracle 1Z0-830 certification requires proficiency across various domains of Java development.
By completing this course, you will develop proficiency in:
Handling Date, Time, Text, Numeric, and Boolean Values
Controlling Program Flow
Object-Oriented Concepts in Java
Handling Exceptions
Arrays and Collections
Streams and Lambda Expressions
Packaging and Deploying Java Code
Managing Concurrent Code Execution
Java I/O API
Localization
Additional Java Features
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1 -All resources and links for the lesson.url
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1 -Communication plan.mp4
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2 -All resources and links for the lesson.url
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2 -Unlimited access to 'Learn IT' application for students.mp4
46.4 MB
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3 - About 1Z0-830 Certification and the Course.html
6.7 KB
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3 - Additional Free Learning Materials to Use During the Course.html
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3 - Tips to Improve Your Course Taking Experience.html
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1 -Methods in Java Overview.mp4
54.3 MB
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1 -Source code examples from lessons.url
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2 -Parameter Passing Mechanism in Java.mp4
57.8 MB
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2 -Source code of the example used in the lesson.url
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3 -Recursive methods.mp4
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3 -Source code of the example used in the lesson.url
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4 -Source code of the example used in the lesson.url
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4 -Variable Length Arguments.mp4
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5 -All resources and links for the lesson.url
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5 -Homework review Methods.mp4
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1 -All resources and links for the lesson.url
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1 -Enumerations in Java.mp4
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1 -How to debug Java programs.mp4
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1 -Object-oriented programming Basics.mp4
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10 -SOLID principles overview & Single Responsibility Principle.mp4
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10 -Source code All examples from the lecture.url
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11 -Open Closed Principle.mp4
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11 -Source code All examples from the lecture.url
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12 -Liskov Substitution Principle.mp4
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12 -Source code All examples from the lecture.url
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13 -Interface Segregation Principle.mp4
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13 -Source code All examples from the lecture.url
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14 -Dependency Inversion Principle.mp4
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14 -Source code All examples from the lecture.url
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15 -KISS Principle in OOP.mp4
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15 -Source code examples shown in the lesson.url
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16 -Source code examples shown in the lesson.url
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16 -YAGNI Principle in OOP.mp4
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17 -DRY Principle in OOP Part 1.mp4
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17 -Source code examples shown in the lesson.url
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18 -DRY Principle in OOP Part 2 - Practice.mp4
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18 -Source code examples shown in the lesson.url
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2 -All resources and links for the lesson.url
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2 -Classes & Objects.mp4
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3 -All resources and links for the lesson.url
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3 -Different types of Classes, Abstract keyword and Abstract classes.mp4
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4 -Interfaces.mp4
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5 -All resources and links for the lesson.url
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5 -Inheritance.mp4
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6 -Polymorphism and 'final' keyword.mp4
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7 -'static' keyword.mp4
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7 -All resources and links for the lesson.url
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8 -Encapsulation.mp4
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8 -Source code All examples from the lecture.url
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9 -Object, JNI and Object class overview.mp4
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1 - How to be prepared for the interview.html
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1 - Part 1 OOP Interview - Questions and Answers.html
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1 - Part 2 OOP Interview - Questions and Answers.html
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1 - Part 3 OOP & Design Patterns Interview - Questions and Answers.html
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1 -All resources and links for the lesson.url
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1 -Exam and homework for OOP topic.mp4
93.9 MB
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1 -Exception Handling in Java.mp4
274.1 MB
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1 -Source code of all examples from the lesson.url
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1 -Java Collections Framework Overview.mp4
44.7 MB
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10 -All resources and links for the lesson.url
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10 -Hash Tables & HashMap.mp4
231.8 MB
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11 -All resources and links for the lesson.url
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11 -LinkedHashMap.mp4
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12 -SortedMap, NavigableMap & TreeMap.mp4
163.7 MB
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12 -Source code of the example used in the lesson.url
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13 -All resources and links for the lesson.url
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13 -Set Implementations (HashSet practice) & java.util.Colelctions class.mp4
187.5 MB
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2 -Collection Interface.mp4
80.8 MB
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3 -Interfaces List, Set and Queue Overview.mp4
43.4 MB
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4 -List implementations - ArrayList, Vector, CopyOnWriteArrayList & Stack.mp4
231.4 MB
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5 -All resources and links for the lesson.url
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5 -LinkedList VS ArrayList, Big O Notation & Homework.mp4
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6 -All resources and links for the lesson.url
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6 -Comparator and Comparable.mp4
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7 -All resources and links for the lesson.url
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7 -Iterable, Iterator & ListIterator.mp4
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8 -All resources and links for the lesson.url
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8 -Queue and Deque.mp4
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9 -Map Hierarchy.mp4
180.9 MB
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1 -All resources and links for the lesson.url
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1 -Generics in Java.mp4
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1 - How to be prepared for the interview.html
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1 - Part 1 Java Collections Framework Interview - Questions and Answers.html
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1 - Part 2 Java Collections Framework Interview - Questions and Answers.html
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1 - Part 3 Java Collections Framework Interview - Questions and Answers.html
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1 - Part 4 Java Collections Framework Interview - Questions and Answers.html
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1 - Part 5 Java Collections Framework Interview - Questions and Answers.html
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1 -Homework.url
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1 -Why Java and why this course What is JDK, JRE and JVM.mp4
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2 - About Latest Java Version.html
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2 -All resources and links for the lesson.url
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2 -JDK Installation.mp4
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3 -First application Hello World App.mp4
108.1 MB
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3 -Homework.url
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4 -All resources and links for the lesson.url
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4 -Homework Solution .bat file creation.mp4
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5 -Homework.url
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5 -Integrated Development Environment, Eclipse Overview.mp4
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6 -All resources and links for the lesson.url
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6 -Comments in Java source code.mp4
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7 - Quiz Java Basics - Check yourself.html
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1 -Documentation of java.url
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1 -Functional Programming in Java Overview.mp4
75.7 MB
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2 -Functional Interface, Lambda Functions & Method References.mp4
193.1 MB
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2 -Source code All examples from the lecture.url
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3 -Function & BiFunction Theory & Practice.mp4
251.5 MB
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3 -Source code All examples from the lecture.url
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4 -All resources and links for the lesson.url
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4 -Consumer, BiConsumer, Predicate & BiPredicate.mp4
238.0 MB
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1 -All resources and links for the lesson.url
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1 -Stream API with Practical Exercises.mp4
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1 - How to be prepared for the interview.html
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1 - Part 1 Java Functional Programming Interview - Questions and Answers.html
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1 - Part 2 Java Functional Programming Interview - Questions and Answers.html
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1 -All resources and links for the lesson.url
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1 -Input and Output Streams in Java.mp4
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2 -All resources and links for the lesson.url
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2 -Serialization and Cloning.mp4
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1 - Part 1 Java IO Interview - Questions and Answers.html
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1 - Part 2 Java IO Interview - Questions and Answers.html
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1 -Multithreading Overview.mp4
75.9 MB
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10 -CompletableFuture - source code of all examples.url
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10 -CompletableFuture.mp4
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11 -Lock API - Lock, ReadWriteLock, ReentrantLock, ReentrantReadWriteLock, StampedLo.mp4
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11 -Source code of all Lock API examples.url
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12 -Synchronizers - CyclicBarrier, CountDownLatch, Semaphore, Exchanger & Phaser.mp4
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12 -The source code of all examples from the lesson.url
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13 -All resources and links for the lesson.url
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13 -Homework Multithreading.mp4
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2 -All resources and links for the lesson.url
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2 -First Multithreading Program Thread & Runnable.mp4
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3 -All resources and links for the lesson.url
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3 -Thread Scheduler, Race Condition, Daemon Threads & Thread Groups.mp4
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4 -Source code of all examples from the lesson.url
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4 -Synchronization Basics.mp4
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5 -All resources and links for the lesson.url
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5 -Memory Management in Multithreading Programs.mp4
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6 -Deadlock & Livelock.mp4
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7 -Executor Services, Callable & Future.mp4
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8 -Executor Service Implementations & ThreadFactory demo source code.url
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8 -Executor Service Implementations & ThreadFactory.mp4
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9 -ForkJoin Framework.mp4
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9 -Source code of ForkJoin examples.url
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1 - Part 1 Java Multithreading Interview - Questions and Answers.html
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1 - Part 2 Java Multithreading Interview - Questions and Answers.html
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1 -Source code of example from the lesson.url
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1 -Time Standards (GMT, UTC), Date and Calendar from java.util.mp4
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2 -java.time Package (Instant, LocalDateTime, ZonedDateTime etc).mp4
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2 -Source code of examples from the lesson.url
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1 -Java Reflection API.mp4
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2 -Annotations.mp4
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1 -StringBuilder & StringBuffer.mp4
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2 -java.util.Optional - Optional in Java.mp4
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2 -Source code examples from the lesson.url
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3 -Reactive Programming in Java Flow API, Reactive Streams.mp4
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3 -Source code examples from the lesson.url
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1 -Primitive types and variables.mp4
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2 -Number Systems.mp4
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3 -All resources and links for the lesson.url
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3 -Arrays.mp4
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4 - Quiz Primitive data types, variables and arrays - Check yourself.html
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1 -Modules in Java Modular Application Example.mp4
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1 -Source code examples from the lesson - Modular Project.url
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2 -Migration of Java Apps Example of migration to a modular application.mp4
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1 -[Part 1] Localization and Internationalization.mp4
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1 -Source code examples from the lesson.url
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2 -[Part 2] Localization and Internationalization.mp4
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2 -Source code examples from the lesson.url
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1 - How to be prepared for the interview.html
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1 - Part 1 Java Core Interview Questions and Answers.html
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1 - Part 2 Java Core Interview Questions and Answers.html
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1 - Part 3 Java Core Interview Questions and Answers.html
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1 - Part 4 Java Core Interview Questions and Answers.html
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1 - Part 5 Java Core Interview Questions and Answers.html
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1 - Part 6 Java Core Interview Questions and Answers.html
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1 - Part 7 Java Core Interview Questions and Answers.html
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1 -All resources and links for the lesson.url
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1 -Logging in Java Part 1 (Logging theory, Logging Levels, Java Logging Framework).mp4
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2 -All resources and links for the lesson.url
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2 -Logging in Java Part 2 (Log4J, Logback, SLF4J).mp4
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1 -Java 8 Features (Lambda, Stream API, Optional, Effectively Final, etc.).mp4
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1 -Source code example from the lesson.url
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10 -Java 11 Collection & Predicate API Updates, Nest-Based Access Control & more.mp4
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11 -Java 12 CompactNumberFormat, Teeing Collector, String.indent(), transform().mp4
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12 -Java 13 Socket API, newFileSystem() method, ZGC Uncommit Unused Memory & others.mp4
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13 -Java 14 Switch expressions, Currency Format, Helpful NullPointerExceptions.mp4
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13 -Source code example from the lesson.url
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14 -Java 15 Text Blocks, Hidden Classes, new String methods.mp4
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15 -Java 16 JEP 395 - Records.mp4
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15 -Source code example from the lesson.url
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16 -Java 16 instanceof, Day Period Support, Stream.toList() & others.mp4
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17 -Java 17 Sealed Classes & other improvements.mp4
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18 - Java 18.html
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18 - Java 19.html
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18 - Java 20.html
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18 - Java 21.html
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2 -Java 9 Stream API Updates, Multi-Resolution Image, Stack-Walking API, etc.mp4
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3 -Java 9 Process API & CompletableFuture API updates, Interface Private Methods.mp4
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3 -Source code example from the lesson.url
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4 -Java 9 jlink & jshell.mp4
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5 -Java 9 Multi-Release JAR Files & Compact Strings.mp4
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6 -Java 9 Deprecated & Removed Features.mp4
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7 -Java 10 ‘var’ variables (Type inference), Docker support, Flex Heap Size, etc.mp4
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8 -Java 10 Other improvements, Removals, Deprecations, Release Versioning.mp4
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9 -Java 11 LTS Concept, New HTTP Client, String & Files API Updates.mp4
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9 -Source code example from the lesson.url
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1 - Implement online store application.html
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1 -Bonus lesson.mp4
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1 -Packages creation and package presentation in eclipse.mp4
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2 -Plugins how to install free plugins, eclipse marketplace, workspace styles.mp4
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3 -Code Refactoring in Eclipse.mp4
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1 -Operators in Java.mp4
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2 -Operations with integers and floating-point numbers, BigDecimal type.mp4
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2 -Source code from the lesson.url
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3 -Math class, NaN, Infinity.mp4
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3 -Source code from the lesson.url
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4 -Type of the expression in Java.mp4
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5 -Compare primitive and reference types & Java Memory Model.mp4
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6 -Read user input from console.mp4
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7 -Homework review Operators and Operations.mp4
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8 - Quiz Operators and Operations with primitive types - Check yourself.html
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1 -Source code of the example used in the lesson.url
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1 -String object creation and main methods overview.mp4
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2 -Source code of the example used in the lesson.url
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2 -String comparison How to compare Strings and what is String Pool.mp4
53.0 MB
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3 -Escape Sequences in Java.mp4
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3 -Source code of the example used in the lesson.url
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4 -String Formatting.mp4
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5 -Regular expressions in Java.mp4
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6 -Homework review String.mp4
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6 -Source code of homework solution.url
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7 - Quiz Strings in Java - Check yourself.html
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1 -'if - else' construction.mp4
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1 -All resources and links for the lesson.url
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2 -Homework review 'if' statement.mp4
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2 -Source code of the homework solution.url
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3 -'switch' construction.mp4
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3 -All resources and links for the lesson.url
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4 -Homework review 'switch' statement.mp4
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4 -Source code of the homework solution.url
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5 - Quiz Control Statements - Check yourself.html
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1 -Random numbers generation.mp4
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1 -Source code of the example used in the lesson.url
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1 -'while' loop.mp4
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1 -Source code of example from lesson.url
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2 -'do-while' loop.mp4
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2 -Source code of example from lesson.url
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3 -'for' with condition loop.mp4
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3 -Source code of example from lesson.url
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4 -'for each' loop.mp4
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4 -Source code of example from lesson.url
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5 -Nested loops.mp4
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5 -Source code of example from lesson.url
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6 -Jump Statements - Break and Continue.mp4
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6 -Source code of example from lesson.url
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7 -All resources and links for the lesson.url
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7 -Labels in Java.mp4
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8 -Homework review Iteration Statements (Loops).mp4
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8 -Source code of the homework solution.url
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9 - Quiz Iteration Statements (Loops) in Java - Check yourself.html
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