Java Programming for Complete Beginners
Loại khoá học: Other IT & Software
Java Programming for Beginners to Java Object Oriented Programming. Core Java + REST API with Spring Boot. Java 8 to 16.
Mô tả
LEARN JAVA PROGRAMMING WRITING 200+ JAVA PROGRAMS, PUZZLES & EXERCISES.
RECOMMENDED for absolute beginners to Java and Programming!
BONUS - Learn to Build REST API with Spring, Spring Boot, and JPA
7 Things YOU need to know about this JAVA PROGRAMMING Course
#1: 150,000+ Learners - One of the highest-rated Java Courses on Udemy!
#2: Designed for ABSOLUTE BEGINNERS to Java Programming (Core + Advanced)
#3: HANDS-ON - Write 100+ Programs - The best way to learn Java Programming is to get your hands dirty!
#4: PUZZLES and EXERCISES to help reinforce your learning
#5: One of the first courses to be updated to JAVA 16. Covers all new features in Java 9, Java 10, Java 11, Java 12, Java 13, Java 14, Java 15, and Java 16.
#6: FREE 150 Page Course Companion Web Site
#7: BONUS - Learn to Build REST API with Spring, Spring Boot, and JPA (Hibernate)
WHAT OUR LEARNERS ARE SAYING:
5 STARS - The best Java course out there for Beginners. Highly recommended.
5 STARS - This course exceeded all my expectations. HIGHLY RECOMMENDED!
5 STARS - Great mix of theory and exercises!
5 STARS - What a great course!!!
5 STARS - This is the best Java course I've come across. It's straight to the point without any missing details. You can get an idea of what you're getting into working with Java fast with this course. I really like it.
5 STARS - Never thought taking an online course will be so helpful. The instructor is quite engaging, gives a good amount of exercises.
5 STARS - This course is wonderful! I really enjoy it. It really is for beginners, so it's very helpful for people which don't know anything about programming.
5 STARS - It's very well thought out. I enjoy the constant exercises and the challenge they present to make things happen.
COURSE OVERVIEW
Java is one of the most popular programming languages. Java offers both object-oriented and functional programming features.
We take a hands-on approach using a combination of JShell and Eclipse as an IDE to illustrate more than 200 Java Coding Exercises, Puzzles, and Code Examples. This course assumes no previous ( beginner ) programming or Java experience. If you’ve never programmed a computer before, or if you already have experience with another programming language and want to quickly learn Java, this is a perfect course for you.
In more than 250 Steps, we explore the most important Core Java Programming Language Features
Basics of Java Programming - Expressions, Variables, and Printing Output
Java Operators - Java Assignment Operator, Relational and Logical Operators, Short Circuit Operators
Java Conditionals and If Statement
Methods - Parameters, Arguments, and Return Values
Object-Oriented Programming - Class, Object, State, and Behavior
Basics of OOPS - Encapsulation, Abstraction, Inheritance, and Polymorphism
Basics about Java Data Types - Casting, Operators, and More
Java Built-in Classes - BigDecimal, String, Java Wrapper Classes
Conditionals with Java - If Else Statement, Nested If Else, Java Switch Statement, Java Ternary Operator
Loops - For Loop, While Loop in Java, Do While Loop, Break and Continue
Immutability of Java Wrapper Classes, String and BigDecimal
Java Dates - Introduction to LocalDate, LocalTime and LocalDateTime
Java Array and ArrayList - Java String Arrays, Arrays of Objects, Primitive Data Types, toString and Exceptions
Introduction to Variable Arguments
Basics of Designing a Class - Class, Object, State and Behavior. Deciding State and Constructors.
Understanding Object Composition and Inheritance
Java Abstract Class and Interfaces. Introduction to Polymorphism.
Java Collections - List Interface(ArrayList, LinkedList and Vector), Set Interface (HashSet, LinkedHashSet and TreeSet), Queue Interface (PriorityQueue) and Map Interface (HashMap, HashTable, LinkedHashMap and TreeMap() - Compare, Contrast and Choose
Generics - Why do we need Generics? Restrictions with extends and Generic Methods, WildCards - Upper Bound and Lower Bound.
Functional Programming - Lambda Expression, Stream and Operations on a Stream (Intermediate Operations - Sort, Distinct, Filter, Map and Terminal Operations - max, min, collect to List), Functional Interfaces - Predicate Interface, Consumer Interface, Function Interface for Mapping, Method References - static and instance methods
Introduction to Threads and MultiThreading - Need for Threads
Implementing Threads - Extending Thread Class and Implementing Runnable Interface
States of a Thread and Communication between Threads
Introduction to Executor Service - Customizing the number of Active Threads. Returning a Future, invokeAll, and invokeAny
Introduction to Exception Handling - Your Thought Process during Exception Handling. try, catch, and finally. Exception Hierarchy - Checked Exceptions vs Unchecked Exceptions. Throwing an Exception. Creating and Throwing a Custom Exception - CurrenciesDoNotMatchException. Try with Resources - New Feature in Java 7.
List files and folders in Directory with Files list method, File walk method and find methods. Read and write from a File.
Start Learning Now. Hit the Enroll Button!
Bạn sẽ học được gì
HANDS-ON with EXERCISES and PUZZLES: Learn Object Oriented Programming with Java
CLEAR YOUR JAVA INTERVIEWS: GET ALL the SKILLS to demonstrate an EXPERTISE with Java Programming
Yêu cầu
- You have an attitude to learn while having fun :)
- You have ZERO Programming Experience and Want to Learn Java
Nội dung khoá học
44 sections
DO NOT SKIP THIS: LEARN and WIN
00:51
Step 01 - Course Overview - Java Programming For Absolute Beginners
04:21
Course Downloads - Course Guide and Presentation
00:09
DO NOT SKIP - in28minutes Learning Community
00:24
Recommended Java Version - Java 21
00:20
Step 00 - Installing Java - Overview
00:52
Step 01 - Installing Java - Windows
06:47
Step 02 - Installing Java - Mac
03:28
Step 03 - Installing Java - Linux
02:50
Step 04 - Troubleshooting Java Installation
03:20
Step 00 - Step By Step Problem Solving with Programming
02:14
Step 01 - Introduction to Multiplication Table challenge
01:29
Step 02 - Getting Started with JShell
04:19
Step 03 - Break Down Multiplication Table Challenge
01:55
Step 04 - Java Expression - An Introduction
07:42
Step 05 - Java Expression - Exercises
01:39
Step 06 - Java Expression - Puzzles
08:28
Section Quiz 1
10 questions
Step 07 - Printing output to console with Java
11:35
Step 08 - Printing output to console with Java - Exercise Statements
01:40
Do You Want to Help Us?
00:16
Step 09 - Printing output to console with Java - Exercise Solutions
03:58
Step 10 - Printing output to console with Java - Puzzles
08:01
JShell Tip - Multiple Lines of Code
02:13
Step 11 - Advanced Printing output to console with Java
06:41
Step 12 - Advanced Printing output to console with Java - Exercises
04:11
Section Quiz 2
6 questions
Step 13 - Introduction to Variables in Java
08:28
Step 14 - Introduction to Variables in Java - Exercises and Puzzles
06:27
Step 15 - 4 Important Things to Know about Variables in Java
01:02
Step 16 - How are variables stored in memory?
04:33
Step 17 - How to name a variable?
04:06
Section Quiz 3
6 questions
Step 18 - Understanding Primitive Variable Types in Java
06:55
Step 19 - Understanding Primitive Variable Types in Java - Choosing a Type
06:14
Java Tip - String Concatenation
03:05
Step 20 - Java Assignment Operator
04:20
Step 21 - Java Assignment Operator - Puzzles on Increment, Decrement and Compoun
03:21
Step 22 - Programming Tips : JShell - Shortcuts, Multiple Lines and Variables
07:08
Section Quiz 4
5 questions
Step 23 - Java Conditionals and If Statement - Introduction
07:59
Step 24 - Java Conditionals and If Statement - Exercise Statements
02:11
Step 25 - Java Conditionals and If Statement - Exercise Solutions
06:31
Step 26 - Java Conditionals and If Statement - Puzzles
06:38
Do You Want to Help Others Like You?
00:42
Step 27 - Java For Loop to Print Multiplication Table - Introduction
09:04
Step 28 - Java For Loop to Print Multiplication Table - Exercise Statements
01:38
Step 29 - Java For Loop to Print Multiplication Table - Exercise Solutions
11:09
Step 30 - Java For Loop to Print Multiplication Table - Puzzles
06:33
Step 31 - Getting Started with Programming - Revise all Terminology
07:07
Section Quiz 5
6 questions
How to remember things for long time
01:51
Maximizing Learning Efficiency with Playback Speed
01:57
Step 00 - Section 02 - Methods - An Introduction
01:07
Step 01 - Your First Java Method - Hello World Twice and Exercise Statements
09:22
Step 02 - Introduction to Java Methods - Exercises and Puzzles
06:19
Step 03 - Programming Tip - Editing Methods with JShell
05:15
Step 04 - Introduction to Java Methods - Arguments and Parameters
10:36
Step 05 - Introduction to Java Method Arguments - Exercises
05:19
Step 06 - Introduction to Java Method Arguments - Puzzles and Tips
04:09
Step 07 - Getting back to Multiplication Table - Creating a method
05:48
Step 08 - Print Multiplication Table with a Parameter and Method Overloading
04:12
Step 09 - Passing Multiple Parameters to a Java Method
05:14
Step 10 - Returning from a Java Method - An Introduction
05:48
Step 11 - Returning from a Java Method - Exercises
05:43
Step 12 - Methods - Section Review
02:26
DO NOT SKIP: FLASH CARDS
00:18
Section Quiz
6 questions
How to be consistent?
02:09
Step 00 - Section 03 - Overview Of Java Platform - Section Overview
01:08
Step 01 - Overview Of Java Platform - An Introduction - java, javac, bytecode an
05:13
DO NOT SKIP - OPTIONAL HANDS-ON
00:17
Step 02 - Java Class and Object - First Look
05:38
Step 03 - Create a method in a Java class
06:21
Step 04 - Create and Compile Planet.java class
06:05
Step 05 - Run Planet class with Java - Using a main method
06:17
Step 06 - Play and Learn with Planet Class
05:19
Step 07 - JDK vs JRE vs JVM
05:57
About Your Instructor
01:53
Step 00 - Installing Eclipse - Windows
02:34
Step 00 - Installing Eclipse - Mac
02:27
Step 01 - Creating a New Java Project with Eclipse
05:13
Step 02 - Your first Java class with Eclipse
05:27
Step 03 - Writing Multiplication Table Java Program with Eclipse
06:10
Step 04 - Adding more methods for Multiplication Table Program
03:52
Eclipse Tip - Save Actions
02:41
Do Not use Modules for now
00:59
Step 05 - Programming Tip 1 : Refactoring with Eclipse
04:38
Step 06 - Programming Tip 2 : Debugging with Eclipse
10:05
Step 07 - Programming Tip 3 : Eclipse vs JShell - How to choose?
05:39
How to Stay UpTo Date With Technology Changes
02:07
My 10 Rules for Happy Programmers
03:33
Introduction To Java Coding Exercises
11:35
Coding Exercise: Hello Coding Exercises
1 question
Coding Exercise: Print Hello World
1 question
Solution Video For Coding Exercise: Print Hello World
03:08
Coding Exercise: Time Converter
1 question
Solution Video For Coding Exercise: Time Converter
04:38
Coding Exercise: Exam Result Checker
1 question
Solution Video For Coding Exercise - Exam Result Checker
03:22
Coding Exercise: Is Valid Triangle
1 question
Solution Video For Coding Exercise - Is Valid Triangle
04:45
Coding Exercise: Is Right Angled Triangle
1 question
Solution Video For Coding Exercise - Is Right Angled Triangle
05:29
Coding Exercise: Sum of Squares of First N Numbers
1 question
Solution Video For Coding Exercise - Sum of Squares of First N Numbers
04:56
Coding Exercise: Is Leap Year
1 question
Solution Video For Coding Exercise - Is Leap Year
12:34
Coding Exercise: Is Perfect Number
1 question
Solution Video For Coding Exercise - Is Perfect Number
06:11
Story of in28minutes
02:12
Github Book
00:12
Step 00 - Introduction to Object Oriented Programming - Section Overview
01:01
Step 01 - Introduction to Object Oriented Programming - Basics
05:25
Step 02 - Introduction to Object Oriented Programming - Terminology - Class, Obj
04:56
Step 03 - Introduction to Object Oriented Programming - Exercise - Online Shoppi
03:08
Step 04 - Create Motor Bike Java Class and a couple of objects
06:30
Step 05 - Exercise Solutions - Book class and Three instances
02:02
Step 06 - Introducing State of an object with speed variable
05:54
Step 07 - Understanding basics of Encapsulation with Setter methods
07:05
Step 08 - Exercises and Tips - Getters and Generating Getters and Setters with E
05:40
Step 09 - Puzzles on this and initialization of member variables
07:21
Step 10 - First Advantage of Encapsulation
01:53
Step 11 - Introduction to Encapsulation - Level 2
06:07
Step 12 - Encapsulation Exercises - Better Validation and Book class
03:53
Step 13 - Introdcution to Abstraction
03:05
Step 14 - Introduction to Java Constructors
04:26
Step 15 - Introduction to Java Constructors - Exercises and Puzzles
06:47
Step 16 - Introduction to Object Oriented Programming - Conclusion
01:13
DO NOT SKIP - FLASH CARDS
00:20
Section Quiz
9 questions
What should I do when I face a challenge
02:35
Coding Exercise: Inches to Object (Feet, Inches)
1 question
Solution Video For Coding Exercise - Inches to Object (Feet, Inches)
06:11
Coding Exercise: Create a Square class
1 question
Solution Video For Coding Exercise - Create a Square class
03:30
Coding Exercise: Create a Point class with 2 d co-ordinates x,y
1 question
Solution Video For Coding Exercise - Create a Point class with 2 d co-ordinates
07:11
Coding Exercise: RGB Color Class
1 question
Solution Video For Coding Exercise - RGB Color Class
05:24
All Work and No Play Make Adam and Eve Dull Kids
01:15
Step 00 - Primitive Data Types in Depth - Section Overview
01:08
Step 01 - Basics about Java Integer Data Types - Casting, Operators and More
07:30
Step 02 - Java Integer Data Types - Puzzles - Octal, Hexadecimal, Post and Pre i
09:50
Step 03 - Java Integer Data Types - Exercises - BiNumber - add, multiply and dou
09:03
Step 04 - Java Floating Point Data Types - Casting , Conversion and Accuracy
04:35
Step 05 - Introduction to BigDecimal Java Class
06:58
Step 06 - BigDecimal Puzzles - Adding Integers
03:13
Step 07 - BigDecimal Exercises - Simple Interest Calculation
11:34
Step 08 - Java Boolean Data Type - Relational and Logical Operators
10:38
Step 09 - Java Boolean Data Type - Puzzles - Short Circuit Operators
05:02
Step 10 - Java Character Data Type char - Representation and Conversion
06:02
Step 11 - Java char Data Type - Exercises 1 - isVowel
07:47
Step 12 - Java char Data Type - Exercises 2 - isDigit
08:03
Step 13 - Java char Data Type - Exercises 3 - isConsonant, List Upper Case and L
09:00
Step 14 - Primitive Data Types in Depth - Conclusion
01:23
DO NOT SKIP - FLASH CARDS
00:21
Section Quiz
9 questions
How to be Productive - 3 Tips
02:43
Step 00 - Conditionals with Java - Section Overview
01:23
Step 01 - Introduction to If Else Statement
04:52
Step 02 - Introduction to Nested If Else
04:48
Step 03 - If Else Statement - Puzzles
08:02
Step 04 - If Else Problem - How to get User Input in Java?
06:45
Step 05 - If Else Problem - How to get number 2 and choice from user?
03:06
Step 06 - If Else Problem - Implementing with Nested If Else
03:37
Programming Tip - CodingBat dot Com
01:35
Step 07 - Java Switch Statement - An introduction
09:32
Step 08 - Java Switch Statement - Puzzles - Default, Break and Fall Through
07:01
Step 09 - Java Switch Statement - Exercises - isWeekDay, nameOfMonth, nameOfDay
13:02
Step 10 - Java Ternary Operation - An Introduction
06:22
Step 11 - Conditionals with Java - Conclusion
00:32
Section Quiz
8 questions
Why should you teach others
01:57
Coding Exercise: Student Grades A to F based on Marks
1 question
Solution Video For Coding Exercise - Student Grades A to F based on Marks
04:51
Coding Exercise: Weather Advisor
1 question
Solution Video For Coding Exercise - Weather Advisor
06:30
Coding Exercise: Switch with Char - Is a Vowel or Not
1 question
Solution Video For Coding Exercise - Switch with Char - Is a Vowel or Not
06:30
How to handle failures
01:34
Step 00 - Java Loops - Section Introduction
00:58
Step 01 - Java For Loop - Syntax and Puzzles
06:56
Step 02 - Java For Loop - Exercises Overview and First Exercise Prime Numbers
12:38
Step 03 - Java For Loop - Exercise - Sum Upto N Numbers and Sum of Divisors
06:54
Step 04 - Java For Loop - Exercise - Print a Number Triangle
05:19
Eclipse Tip - Templates - sysout, main, fore, ifelse
02:23
Step 05 - While Loop in Java - An Introduction
05:05
Step 06 - While Loop - Exericises - Cubes and Squares upto limit
09:04
Step 07 - Do While Loop in Java - An Introduction
04:10
Step 08 - Do While Loop in Java - An Example - Cube while user enters positive n
08:27
Step 09 - Introduction to Break and Continue
04:40
Step 10 - Selecting Loop in Java - For vs While vs Do While
03:41
DO NOT SKIP - FLASH CARDS
00:20
Technology Change is an Opportunity
01:20
Coding Exercise: Calculate Factorial Of a Number
1 question
Solution Video For Coding Exercise - Calculate Factorial Of a Number
04:13
Coding Exercise: Find Last Digit Of A Number
1 question
Solution Video For Coding Exercise - Find Last Digit Of A Number
02:20
Coding Exercise: Find Number of Digits in a Number
1 question
Solution Video For Coding Exercise - Find Number of Digits in a Number
04:44
Coding Exercise: Calculate Sum of Digits of a Number
1 question
Solution Video For Coding Exercise - Calculate Sum of Digits of a Number
06:34
Coding Exercise: Reverse a Number
1 question
Solution Video For Coding Exercise - Reverse a Number
10:19
Coding Exercise: LCM Of A Number
1 question
Solution Video For Coding Exercise - LCM Of A Number
10:08
Coding Exercise: GCD of a Number
1 question
Solution Video For Coding Exercise - GCD of a Number
07:09
How can you help us?
00:49
Step 00 - Java Reference Types - Section Introduction
01:31
Step 01 - Reference Types - How are they stored in Memory?
07:02
Step 02 - Java Reference Types - Puzzles
08:53
Step 03 - String class - Introduction and Exercise - Print each word and char on
08:38
Step 04 - String class - Exercise Solution and Some More Important Methods
08:39
Step 05 - Understanding String is Immutable and String Concat, Upper Case, Lower
05:10
Step 06 - String Concatenation and Join, Replace Methods
07:34
Step 07 - Java String Alternatives - StringBuffer and StringBuilder
04:54
Step 08 - Java Wrapper Classes - An Introduction - Why and What?
02:46
Step 09 - Java Wrapper Classes - Creation - Constructor and valueOf
05:22
Step 10 - Java Wrapper Classes - Auto Boxing and a Few Wrapper Constants - SIZE,
03:27
Step 11 - Java Dates - Introduction to LocalDate, LocalTime and LocalDateTime
04:15
Step 12 - Java Dates - Exploring LocalDate - Creation and Methods to play with D
07:13
Step 13 - Java Dates - Exploring LocalDate - Comparing Dates and Creating Specif
05:20
Eclipse Tip - Exploring Java API
03:45
Step 14 - Java Reference Types - Conclusion
01:45
Section Quiz
8 questions
Share Your Experience
01:13
Coding Exercise: Count uppercase letters in a String
1 question
Solution Video For Coding Exercise - Count uppercase letters in a String
04:52
Coding Exercise: Does a String have two consecutive identical characters
1 question
Solution Video For Coding Exercise - Does a String have two consecutive chars?
05:32
Coding Exercise: Right most Digit in a String
1 question
Solution Video For Coding Exercise - Right most Digit in a String
06:42
Reviewing Regularly is the Key
01:10
Step 00 - Introduction to Array and ArrayList - Section Introduction with a Chal
01:19
Step 01 - Understanding the need and Basics about an Array
05:26
Step 02 - Java Arrays - Creating and Accessing Values - Introduction
06:04
Step 03 - Java Arrays - Puzzles - Arrays of Objects, Primitive Data Types, toStr
08:11
Step 04 - Java Arrays - Compare, Sort and Fill
05:11
Step 05 - Java Arrays - Exercise - Create Student Class - Part 1 - Total and Ave
06:17
Step 06 - Java Arrays - Exercise - Create Student Class - Part 2 - Maximum and M
13:06
Step 07 - Introduction to Variable Arguments - Need
04:36
Step 08 - Introduction to Variable Arguments - Basics
05:04
Step 09 - Introduction to Variable Arguments - Enhancing Student Class
01:59
Step 10 - Java Arrays - Using Person Objects and String Elements with Exercises
03:35
Eclipse Tip - Code Generation
02:41
Step 11 - Java String Arrays - Exercise Solutions - Print Day of Week with Most
04:56
Step 12 - Adding and Removing Marks - Problem with Arrays
03:21
Step 13 - First Look at ArrayList - An Introduction
04:37
Step 14 - First Look at ArrayList - Refactoring Student Class to use ArrayList
05:57
Step 15 - First Look at ArrayList - Enhancing Student Class with Add and Remove
02:30
Step 16 - Introduction to Array and ArrayList - Conclusion
01:09
Coding Exercise: Longest Word Finder
1 question
Solution Video For Coding Exercise - Longest Word Finder
05:28
DO NOT SKIP - FLASH CARDS
00:21
Section Quiz
16 questions
Understanding Importance of Deep Work
02:22
Reminder - My 10 Rules for Happy Programmers
01:17
Coding Exercise: Is There a Greater Element
1 question
Solution Video For Coding Exercise - Is There a Greater Element
03:38
Coding Exercise: Find Second Largest Element
1 question
Solution Video For Coding Exercise - Find Second Largest Element
10:30
Coding Exercise: Are Sum of Arrays Equal
1 question
Solution Video For Coding Exercise - Are Sum of Arrays Equal
03:55
Coding Exercise: Check if an Array is Sorted
1 question
Solution Video For Coding Exercise - Check if an Array is Sorted
07:09
Coding Exercise: Reverse an Array
1 question
Solution Video For Coding Exercise - Reverse an Array
08:02
Coding Exercise: Return Factors Of A Number in an ArrayList
1 question
Solution Video For Coding Exercise - Return Factors Of A Number in an ArrayList
03:52
Coding Exercise: Return ArrayList with multiples of a given number less than a specified limit
1 question
Solution Video For Coding Exercise - Return ArrayList with multiples of a number
04:22
HALF WAY STAGE How to take care of yourselves
01:53
Step 00 - Object Oriented Programming - Level 2 - Section Introduction
01:55
Step 01 - Basics of Designing a Class - Class, Object, State and Behavior
03:49
Step 02 - OOPS Example - Fan Class - Deciding State and Constructors
10:06
Step 03 - OOPS Example - Fan Class - Deciding Behavior with Methods
06:28
Step 04 - OOPS Exercise - Rectangle Class
06:27
Step 05 - Understanding Object Composition with Customer Address Example
10:50
Step 06 - Understanding Object Composition - An Exercise - Books and Reviews
02:48
Step 07 - Understanding Inheritance - Why do we need it?
07:52
Step 08 - Object is at top of Inheritance Hierarchy
04:06
Step 09 - Inheritance and Overriding - with toString() method
04:55
Step 10 - Java Inheritance - Exercise - Student and Employee Classes
06:53
Step 11 - Java Inheritance - Default Constructors and super() method call
09:18
Step 12 - Java Inheritance - Puzzles - Multiple Inheritance, Reference Variables
06:22
Section Quiz 1
9 questions
Step 13 - Java Abstract Class - Introduction
06:10
Step 14 - Java Abstract Class - First Example - Creating Recipes with Template M
07:37
Step 15 - Java Abstract Class - Puzzles
03:41
Step 16 - Java Interface - Example 1 - Gaming Console - How to think about Intef
08:30
Step 17 - Java Interface - Example 2 - Complex Algorithm - API defined by extern
05:58
Step 18 - Java Interface - Puzzles - Unimplemented methods, Abstract Classes, Va
09:42
Step 19 - Java Interface vs Abstract Class - A Comparison
03:49
Step 20 - Java Interface Flyable and Abstract Class Animal - An Exercise
05:26
Programming Tip - 97 Things every programming should know
02:22
Step 21 - Polymorphism - An introduction
06:11
Section Quiz 2
7 questions
How to stay relevant
02:26
Java Coding Exercise - Arithmetic Operations
1 question
Solution Video For Coding Exercise - Arithmetic Operations
03:07
Java Coding Exercise - Shapes and Area
1 question
Solution Video For Coding Exercise - Shapes and Area
07:07
Do You Know Your Learning Style
02:19
Step 01 - Java Collections - Section Overview with Need For Collections
03:17
Step 02 - List Interface - Introduction - Position is King
07:05
Step 03 - List Inteface - Immutability and Introduction of Implementations - Arr
04:37
Step 04 - List Inteface Implementations - ArrayList vs LinkedList
05:32
Programming Tip - Teach Yourselves programming in 10 Years
01:45
Step 05 - List Inteface Implementations - ArrayList vs Vector
03:43
Step 06 - List Inteface - Methods to add, remove and change elements and lists
06:36
Step 07 - List and ArrayList - Iterating around elements
02:59
Step 08 - List and ArrayList - Choosing iteration approach for printing and dele
06:56
Step 09 - List and ArrayList - Puzzles - Type Safety and Removing Integers
07:24
Step 10 - List and ArrayList - Sorting - Introduction to Collections sort static
08:57
Step 11 - List and ArrayList - Sorting - Implementing Comparable Inteface in Stu
03:26
Step 12 - List and ArrayList - Sorting - Providing Flexibility by implementing C
06:07
Step 13 - List and ArrayList - A Summary
02:23
Step 14 - Set Interface - Introduction - No Duplication
04:17
Step 15 - Understanding Data Structures - Array, LinkedList and Hashing
06:17
Step 16 - Understanding Data Structures - Tree - Sorted Order
03:26
Step 17 - Set Interface - Hands on - HashSet, LinkedHashSet and TreeSet
04:58
Step 18 - Set Interface - Exercise - Find Unique Characters in a List
04:34
Step 19 - TreeSet - Methods from NavigableSet - floor,lower,upper, subSet, head
05:29
Step 20 - Queue Interface - Process Elements in Order
01:39
Step 21 - Introduction to PriorityQueue - Basic Methods and Customized Priority
06:32
Step 22 - Map Interface - An Introduction - Key and Value
02:50
Step 23 - Map Interface - Implementations - HashMap, HashTable, LinkedHashMap an
02:49
Step 24 - Map Interface - Basic Operations
05:00
Step 25 - Map Interface - Comparison - HashMap vs LinkedHashMap vs TreeMap
04:20
Step 26 - Map Interface - Exercise - Count occurances of characters and words in
08:43
Step 27 - TreeMap - Methods from NavigableMap - floorKey, higherKey, firstEntry,
04:26
Step 28 - Java Collections - Conclusion with Three Tips
03:01
DO NOT SKIP - FLASH CARDS
00:20
Section Quiz
13 questions
How to Decide Your Goals
01:39
Coding Exercise - Anagram Checker
1 question
Solution Video For Coding Exercise - Anagram Checker
07:48
Coding Exercise - Is Hexadecimal String?
1 question
Solution Video For Coding Exercise - Is Hexadecimal String?
07:40
Coding Exercise - Word Reverser
1 question
Solution Video For Coding Exercise - Word Reverser
06:00
Why Should You Embrace a Growth Mindset
01:18
Step 01 - Introduction to Generics - Why do we need Generics?
05:44
Step 02 - Implementing Generics for the Custom List
05:05
Step 03 - Extending Custom List with a Generic Return Method
02:19
Step 04 - Generics Puzzles - Restrictions with extends and Generic Methods
07:32
Step 05 - Generics and WildCards - Upper Bound and Lower Bound
06:18
Step 01 - Introduction to Functional Programming - Functions are First Class Cit
02:22
Step 02 - Functional Programming - First Example with Function as Parameter
07:10
Step 03 - Functional Programming - Exercise - Loop a List of Numbers
02:21
Step 04 - Functional Programming - Filtering - Exercises to print odd and even n
07:27
Step 05 - Functional Programming - Collect - Sum of Numbers in a List
06:55
Step 06 - Functional Programming vs Structural Programming - A Quick Comparison
04:31
Step 07 - Functional Programming Terminology - Lambda Expression, Stream and Ope
06:20
Step 08 - Stream Intermediate Operations - Sort, Distinct, Filter and Map
04:31
Step 09 - Stream Intermediate Operations - Exercises - Squares of First 10, Map
04:34
Step 10 - Stream Terminal Operations - 1 - max operation with Comparator
07:29
Step 11 - Stream Terminal Operations - 2 - min, collect to List,
07:02
Step 12 - Optional class in Java - An Introduction
04:49
Step 13 - Behind the Screens with Functional Interfaces - Implement Predicate In
08:27
Step 14 - Behind the Screens with Functional Interfaces - Implement Consumer Int
03:09
Step 15 - Behind the Screens with Functional Interfaces - Implement Function Int
04:22
Step 16 - Simplify Functional Programming code with Method References - static a
09:48
Step 17 - Functions are First Class Citizens
03:30
Step 18 - Introduction to Functional Programming - Conclusion
02:52
Section Quiz
11 questions
Coding Exercise - Filter Odd Numbers
1 question
Solution Video For Coding Exercise - Filter Odd Numbers
04:22
Coding Exercise: Get Cubes of First N Numbers
1 question
Solution Video For Coding Exercise - Get Cubes of First N Numbers
04:01
Coding Exercises: Length of Course Names
1 question
Solution Video For Coding Exercise - Length of Course Names
02:47
Coding Exercise: Sum of Squares
1 question
Solution Video For Coding Exercise - Sum of Squares
02:26
Coding Exercise: Find Max Even Number
1 question
Solution Video For Coding Exercise - Find Max Even Number
04:39
Step 01 - Introduction to Threads and MultiThreading - Need for Threads
04:52
Step 02 - Creating a Thread for Task1 - Extending Thread Class
06:07
Step 03 - Creating a Thread for Task2 - Implement Runnable Interface
04:50
Step 04 - Theory - States of a Thread
05:21
Step 05 - Placing Priority Requests for Threads
04:19
Step 06 - Communication between Threads - join method
03:48
Step 07 - Thread utility methods and synchronized keyword - sleep, yield
05:44
Step 08 - Need for Controlling the Execution of Threads
02:42
Step 09 - Introduction to Executor Service
04:27
Step 10 - Executor Service - Customizing number of Threads
05:28
Step 11 - Executor Service - Returning a Future from Thread using Callable
06:43
Step 12 - Executor Service - Waiting for completion of multiple tasks using invo
06:58
Step 13 - Executor Service - Wait for only the fastest task using invokeAny
02:42
Step 14 - Threads and MultiThreading - Conclusion
02:23
Section Quiz
11 questions
Step 01 - Introduction to Exception Handling - Your Thought Process during Excep
03:13
Step 02 - Basics of Exceptions - NullPointerException and StackTrace
06:16
Step 03 - Basics of Handling Exceptions - try and catch
05:19
Step 04 - Basics of Handling Exceptions - Exception Hierarchy, Matching and Catc
07:15
Step 05 - Basics of Handling Exceptions - Need for finally
06:23
Step 06 - Basics of Handling Exceptions - Puzzles
04:00
Step 07 - Checked Exceptions vs Unchecked Exceptions - An Example
06:20
Step 08 - Hierarchy of Errors and Exceptions - Checked and Runtime
04:37
Step 09 - Throwing an Exception - Currencies Do Not Match Runtime Exception
06:44
Step 10 - Throwing a Checked Exception - Throws in method signature and handling
03:13
Step 11 - Throwing a Custom Exception - CurrenciesDoNotMatchException
03:54
Step 12 - Write less code with Try with Resources - New Feature in Java 7
03:22
Step 13 - Basics of Handling Exceptions - Puzzles 2
02:04
Step 14 - Exception Handling - Conclusion with Best Practices
04:31
Eclipse Tip - Ctrl or Cmd + 1
05:06
DO NOT SKIP - FLASH CARDS
00:20
Section Quiz
16 questions
Step 01 - List files and folders in Directory with Files list method
05:26
Step 02 - Recursively List and Filter all files and folders in Directory with St
07:12
Step 03 - Read content from a File - Files readAllLines and lines methods
05:44
Step 04 - Writing Content to a File - Files write method
02:17
Step 05 - Files - Conclusion
02:01
Step 01 - Getting started with Synchronized
06:47
Step 02 - Problem with Synchronized - Less Concurrency
02:58
Step 03 - Enter Locks with ReEntrantLock
05:07
Step 04 - Introduction to Atomic Classes - AtomicInteger
04:10
Step 05 - Need for ConcurrentMap
04:24
Step 06 - Implementing an example with ConcurrentHashMap
06:21
Step 07 - ConcurrentHashMap uses different locks for diferrent regions
02:38
Step 08 - CopyOnWrite Concurrent Collections - When reads are more than writes
07:04
Step 09 - Conclusion
02:29
Java Tip 01 - Imports and Static Imports
07:11
Java Tip 02 - Blocks
02:53
Java Tip 03 - equals method
06:09
Java Tip 04 - hashcode method
03:13
Java Tip 05 - Class Access Modifiers - public and default
04:59
Java Tip 06 - Method Access Modifiers - public, protected, private and default
06:54
Java Tip 07 - Final classes and Final methods
05:19
Java Tip 08 - Final Variables and Final Arguments
03:13
Java Tip 09 Why do we need static variables?
04:48
Java Tip 09 - Why do we need static methods?
03:04
Java Tip 10 - Static methods cannot use instance methods or variables
02:43
Java Tip 11 - public static final - Constants
05:37
Java Tip 12 - Nested Classes - Inner Class vs Static Nested Class
06:21
Java Tip 13 - Anonymous Classes
07:04
Java Tip 14 - Why Enum and Enum Basics - ordinal and values
07:28
Java Tip 15 - Enum - Constructor, variables and methods
03:40
Java Tip 16 - Quick look at inbuild Enums - Month, DayOfWeek
03:05
Coding Exercise - Enum Direction
1 question
Solution Video For Coding Exercise - Enum Direction
04:08
Coding Exercise - Enum Day Of The Week
1 question
Solution Video For Coding Exercise - Enum Day Of The Week
04:47
Step 00 - New Course Additions - An Overview
02:18
Troubleshooting For Next Sections
00:07
Step 01 - Understanding Java Versions - 10000 Feet Overview
04:01
Step 02 - Understanding Java New Features - An Overview
04:40
Step 03 - Getting Started with Java Modularization
04:06
Step 04 - Java Modularization - 01 - Building Service and Consumer
07:31
Step 05 - Java Modularization - 02 - Splitting Service and Consumer into JARs
05:31
Step 06 - Java Modularization - 03 - Splitting Service and Consumer into Modules
08:56
Step 07 - Java Modularization - 04 - A Quick Review
04:07
Step 08 - Exploring New Java API - List Set and Map - copyOf methods
06:36
Step 09 - Exploring New Java API - Files - readString and writeString methods
05:03
Step 10 - Exploring New Java API - Predicate - not method
05:48
Step 11 - Exploring New Java API - String Utility Methods
10:19
Step 12 - Exploring Java New Features - Local Variable Type Inference
08:08
Step 13 - Exploring Java New Features - Switch Expression
07:30
Step 14 - Exploring Java New Features - Text Blocks
07:50
Step 15 - Exploring Java New Features - Records
09:04
DO NOT SKIP - FLASH CARDS
00:20
CODE BACKUP and STEP BY STEP CHANGES : For Coding Reference and Debugging
00:16
Step 01 - Understanding the Need for Java Spring Framework
02:20
Step 02 - Getting Started with Java Spring Framework
03:05
Step 03 - Creating a New Spring Framework Project with Maven and Java
04:44
Step 04 - Getting Started with Java Gaming Application
08:03
Step 05 - Understanding Loose Coupling and Tight Coupling
05:06
Step 06 - Introducing Java Interface to Make App Loosely Coupled
08:24
Step 07 - Bringing in Spring Framework to Make Java App Loosely Coupled
02:57
Step 08 - Your First Java Spring Bean and Launching Java Spring Configuration
10:34
Step 09 - Creating More Java Spring Beans in Spring Java Configuration File
06:41
Step 10 - Implementing Auto Wiring in Spring Framework Java Configuration File
10:58
Step 11 - Questions about Spring Framework - What will we learn?
02:58
Step 12 - Understanding Spring IOC Container: Application Context & Bean Factory
03:19
Step 13 - Exploring Java Bean vs POJO vs Spring Bean
05:15
Step 14 - Spring Framework Bean Auto Wiring - Primary and Qualifier Annotations
10:02
Step 15 - Using Spring Framework to Manage Beans for Java Gaming App
10:48
Step 16 - More Questions about JAva Spring Framework - What will we learn?
01:21
Step 17 - Exploring Spring Framework With Java - Section 1 - Review
02:14
Section Quiz
4 questions
Step 01 - Getting Spring Framework to Create and Manage Your Java Objects
13:26
CODE BACKUP and STEP BY STEP CHANGES : For Coding Reference and Debugging
00:17
Step 02 - Exploring Primary and Qualifier Annotations for Spring Components
04:16
Step 03 - Primary and Qualifier - Which Spring Annotation Should You Use?
04:15
Step 04 - Exploring Spring Framework - Different Types of Dependency Injection
15:28
Step 05 - Java Spring Framework - Understanding Important Terminology
05:30
Step 06 - Java Spring Framework - Comparing @Component vs @Bean
04:34
Step 07 - Why do we have dependencies in Java Spring Applications?
03:39
Step 08 - Exercise: Solution for Real World Java Spring Framework Example
07:48
Step 09 - Exploring Spring Framework With Java - Section 2 - Review
03:19
Section Quiz
4 questions
CODE BACKUP and STEP BY STEP CHANGES : For Coding Reference and Debugging
00:17
Step 01 - Exploring Lazy and Eager Initialization of Spring Framework Beans
08:14
Step 02 - Comparing Lazy Initialization vs Eager Initialization
02:20
Step 03 - Exploring Java Spring Framework Bean Scopes - Prototype and Singleton
09:17
Step 04 - Comparing Prototype vs Singleton - Spring Framework Bean Scopes
02:06
Step 05 - Exploring Spring Beans - PostConstruct and PreDestroy
06:59
Step 06 - Evolution of Jakarta EE - Comparing with J2EE and Java EE
04:36
Step 07 - Exploring Jakarta CDI with Spring Framework and Java
07:23
Step 08 - Exploring Java Spring XML Configuration
12:20
Step 09 - Java Annotations vs XML Configuration for Java Spring Framework
04:09
Step 10 - Exploring Spring Framework Stereotype Annotations - Component and more
05:04
Step 11 - Quick Review - Important Spring Framework Annotations
06:07
Step 12 - Quick Review - Important Spring Framework Concepts
02:28
Step 13 - Exploring Spring Big Picture - Framework, Modules and Projects
08:29
Section Quiz
15 questions
Step 01 - Getting Started with Spring Boot - Goals
00:57
Step 02 - Setting up New Spring Boot Project with Spring Initializr
05:00
Step 03 - Build a Hello World API with Spring Boot
07:18
Step 04 - Understanding the World Before Spring Boot - 10000 Feet Overview
03:09
Step 05 - Understanding Spring Boot Magic - Spring Boot Starter Projects
04:14
Step 06 - Understanding Spring Boot Magic - Auto Configuration
07:23
Step 07 - Playing with Spring Boot
05:05
Step 08 - Understanding Spring Boot Magic - Embedded Servers
05:12
Step 09 - Exploring Spring Boot Actuator
06:10
Step 10 - Exploring Spring Boot DevTools
03:08
Step 11 - Understanding Spring Boot vs Spring vs Spring MVC
03:08
Step 12 - Getting Started with Spring Boot - Review
00:48
Section Quiz
5 questions
Step 01 - What is JUnit and Unit Testing
05:28
Step 02 - Your First JUnit Project and Green Bar
10:43
Step 03 - Your First Code and First Unit Test
05:24
Step 04 - Exploring other assert methods
08:01
Step 05 - Exploring few important JUnit annotations
07:08
Step 01 - Introduction to Maven
02:17
Step 02 - Creating a Spring Boot Project with Maven
03:31
Step 03 - Exploring Maven pom.xml for Spring Boot Project
08:33
Step 04 - Exploring Maven Parent Pom for Spring Boot Project
07:15
Step 05 - Exploring Maven Further
05:35
Step 06 - Exploring Maven Build Lifecycle with a Spring Boot Project
04:07
Step 07 - How does Maven Work?
07:36
Step 08 - Playing with Maven Commands
04:03
Step 09 - How are Spring Projects Versioned?
06:12
Step 01 - Getting Started with JPA and Hibernate - Goals
01:24
Step 02 - Setting up New Spring Boot Project for JPA and Hibernate
06:52
Step 03 - Launching up H2 Console and Creating Course Table in H2
07:24
Step 04 - Getting Started with Spring JDBC
03:58
Step 05 - Inserting Hardcoded Data using Spring JDBC
07:49
Step 06 - Inserting and Deleting Data using Spring JDBC
09:01
Step 07 - Querying Data using Spring JDBC
05:36
Step 08 - Getting Started with JPA and EntityManager
12:23
Step 09 - Exploring the Magic of JPA
03:16
Step 10 - Getting Started with Spring Data JPA
05:41
Step 11 - Exploring features of Spring Data JPA
05:11
Step 12 - Understanding difference between Hibernate and JPA
05:00
Step 01 - Getting Started - Simple REST API with Spring Boot and Spring Data JPA
00:38
Step 02 - Integrating Spring Boot with Data JPA and in memory database H2
05:11
Step 03 - JDBC to Spring JDBC to JPA to Spring Data JPA - 10000 Feet Overview
04:22
Course Update: Additional Configuration for Spring Data JPA
00:05
Step 04 - Mapping Course Entity and Populating Data with data sql
07:31
Reference : Code
00:07
Step 05 - Creating Repository to manage Entity and integrating with GET REST API
06:26
Step 06 - Understanding REST API - 10000 Feet Overview
04:42
Step 07 - Building REST API to retrieve details of a course - GET
03:16
Step 08 - Building REST API to create a new course - POST
04:27
Step 09 - Building REST API to update a course - PUT
03:22
Step 10 - Building REST API to delete a course - DELETE
03:03
Step 11 - OPTIONAL HANDS ON - Using Docker to Launch MySQL - An Overview
01:25
Step 12 - OPTIONAL HANDS ON - Installing Docker
02:53
Notes for Next Lecture - Docker and MySQL Configuration
00:11
Step 13 - OPTIONAL HANDS ON - Using Docker to Launch MySQL
08:11
Reference : Code at the end of the section
00:07
DO NOT SKIP - I Would Love To Congratulate You!
00:35
Bonus Lecture
00:41
Congratulations
00:59
Notes for Java and Eclipse Troubleshooting
00:10
Troubleshooting Eclipse - Configuring Java JDK
02:54
Using Latest Java Version with Latest Eclipse
03:18
Getting Eclipse 2021 03 working with JDK 16
02:41
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