Learn the new Java 8 Features by coding it. This is a pure coding course and you will get a complete understanding of all the Java 8 features by coding it. Why Should I take this course ? This course will help the Java developers to build their knowledge on the new Java 8 features. All the new features such as Lambdas, Streams , Optionals, Functional Interfaces and Parallel Programming will be explained via code. This course will give you the confidence on implementing new Java 8 features in real Java projects. By the end of this course you will have a complete understanding of new Java 8 functional features. Course Overview : Section 1 - Getting Started: This section explains about what will be covered in this course. Section 2 - Why Java-8 ?: This section covers Why Java 8 is important?. This section explains about difference between I mperative Programming and Declarative Programming. Section 3 - WorkSpace Setup - Mac/Windows: This section covers the installation of Java and IntelliJ in Mac and Windows . Section 4: Introduction to Lambda This section covers the Why Lambda is needed , Lambdas Syntax and How to implement Lambdas ? Implement the Runnable interface using Lambdas. Implement the Comparator interface using Lambdas. Section 5: Lambdas and Functional Interfaces This section covers the new Functional Interfaces that got introduced as part of Java 8. Consumer Functional Interface Predicate Functional Interface Function Functional Interface Supplier Functional Interface. Section 6 : Constructor and Method References This section covers the new Method Reference and the Constructor Reference. How Method Reference simplifies the code. How to use Method reference along with Lambdas. How to use Constructor Reference to create new objects. Section 7 : Lambdas and Local variables ( Effectively Final ) This section covers the local variable and how it should used in Lambdas. Definition of Effectively Final scope of a variable. Section 8 : Streams API This section covers the Streams API which is one of the important feature that got introduced as part of Java8 . How the Stream API Works Internally ? How Collections are different from Streams ? How to debug a Stream ? Section 9 : Streams API Operations This section covers different Streams API operations that can be used in Streams to achieve an objective. Streams Operations such as : map() flatMap() distinct() count() filter() reducer() Map, Filter and Reduce pattern. max() min() limit() skip() allMatch(), anyMatch() and noneMatch() findAny() and findFirst() Explanation of Stream operations that are Short Circuit operations. Section 10 : Streams API - Factory Methods This section covers different Streams API factory method that can be used to create Streams. Section 11: Numeric Streams This section covers the Introduction to Numeric Streams which can be used to perform some numeric related operations. Section 12: Terminal Operations Streams This section covers different way to collect the data from the Streams Pipeline . Terminal Operations such as : joining() counting() mapping() max(), min() sum() average() groupingBy() partitioningBy() Section 12: Streams API - Parallel Processing This section covers how to perform the Parallel processing using Streams. How Parallel Programming makes use of the processors in your machine to perform concurrency operations? How Parallel Programming works internally ? How to check the performance between the sequential and parallel programming ? Scenarios when not to use parallel programming. Section 12: Optional This section covers What is Optional and the benefits of Optional. How Optional can help you avoid Null Pointer exception. Exploring the different operations that are part of Optional such as : empty() ofNullable() of() orElse() orElseGet() orElseThrow() isPresent() ifPresent() map() flatMap() filter() Section 12: New Date/Time Libraries This section covers new Date/Time Libraries such as LocalDate , LocalTime , LocalDateTime . How to create/edit the LocalDate,LocalTime and LocalDateTime instances using different approaches. How to find the difference between the LocalDate, LocalTime and LocalDateTime using Period, Duration . How to represent the time in the Machine Readable Format using Instant . How to use the TimeZone using the ZonedDateTime . How to Format the Date using the DateTimeFormatter . By the end of this course you will have a complete understanding of all the Java 8 features and implement it in real Java projects.

Programming is hard? How can you learn to code and still master your current workload, which keeps on relentlessly increasing? This tutorial will show you how easy it actually is, as a fresher, to learn how to program. The hard part is always how to start. We will show you simple steps and get you up and running with Java & Python. You will write the simplest “Hello World” program. However, we will not stop there. We will then show you the ‘next step’, and get you to write more complex programs. And there is more. As a Fresher you know that just writing code is not enough. It has to be shown to work. So not only will we write some code, we will ‘Test’ it as well.

Learn some of the most useful, important and common design patterns in Java.Includes lots of examples with full source code. Understand when to use Creational Design Patterns ,how to use them and also how they are already in use inside JDK source code itself . "Design Patterns" has been the hot topic in the Java/J2EE interview for some time .This Covers following Creational Design Patterns. Singleton Factory Abstract Factory Builder Prototype

How is this "Apache POI" different from other online courses? Welcome to Quaatso Learning. You have just opened the most comprehensive and exciting Apache POI online course. This is not just another "online course," it is a fully animated, extensive "POI Virtual classroom." This course will take you to the "Journey" of learning a new skill set by following the new methodology of teaching. We used examples extracted from industry requirements, not from boring bookish patterns. Yeah, We hate them too!!! What is Virtual Classroom? We're setting a new trend that will help our learners in staying ahead of the curve. Our "Virtual classroom" model provides extensive ranged animation and video options. This will help you craft and learn from interactive content that enhances your ability to grasp and understand your topics of research. In the context of Java, we prepared content from the best teachers who got years of teaching experience in live classes. We converted their expertise in a model that will help you to learn and grasp complex concepts in seconds. In this model, you will be a part of a virtual classroom and learn complex skills by watching the interaction between different characters. How we framed our teaching model? We prepared our content by focusing on "how the human mind learns new skills." We consulted different psychologists and framed a new teaching model which can be applied at all levels and age group. This learning framework can be extended up to any level. How did we make learning easy? 1. We created fully animated studio-recorded videos instead of boring un-professional videos. 2. We run the entire course through a storyline, which is divided into multiple sessions. It simulates a movie like visualization. 3. We explained a single scenario with numerous real-time examples. Thereby covering various applications of the same concept. 4. Our "NO-PPT" rule helped us, illustrating each example more descriptively and interactively. Where we focus during teaching? The main focus of this teaching model is on: 1. Making illustrations more interesting 2. Repeating the same concept in a different way for better retention 3. More examples of a single concept Beware, our videos are addictive!!!!

Java is one of the most popular programming languages in the world commonly used to develop web, desktop and Android applications. By learning Java you are placing yourself on the right footing to launch a stimulating, self-fulfilling career in software engineering. In this course you will learn the absolute basic, fundamental aspects of Java - from installing the Java Development Kit and IDE to Java variables, Arrays, ArrayList library, Methods + Constructors, if/else/switch statements, Enums, loops and more. We will also create real life Java applications that makes use of some of these concepts including a Java calculator application and a Shopping List application. This course is taught in a step by step manner with you guided on every step of the way. In the future we will be adding more content to this course including lectures about basic Android Development. By enrolling you will receive lifetime access to updates on this course at no extra charge.

You’ve just stumbled upon the most complete, in-depth Java programming course online . With close to 600,000 students enrolled and over one hundred and forty thousand reviews ( with tens of thousands of those 5-star) to date, these comprehensive java tutorials cover everything you’ll ever need. Whether you want to: - build the skills you need to get your first Java programming job - move to a more senior software developer position - pass the oracle java certification exam - or just learn java to be able to create your own java apps quickly. ...this complete Java Masterclass is the course you need to do all of this, and more. N.B. Java 17 support coming soon, read on below... Are you aiming to get your first Java Programming job but struggling to find out what skills employers want and which course will give you those skills? This course is designed to give you the Java skills you need to get a job as a Java developer.  By the end of the course, you will understand Java extremely well and be able to build your own Java apps and be productive as a software developer. Lots of students have been successful in getting their first job or promotion after going through the course. Here is just one example of a student who lost her job and despite having never coded in her life previously, got a full-time software developer position in just a few months after starting this course.  She didn't even complete the course! " Three months ago I lost my job, came to a turning point in my life, and finally made the drastic decision to completely change course.   I decided to switch career paths and go into coding. My husband found and gave me your Complete Java Masterclass at Udemy as a gift, and I wholeheartedly dove into it as a lifeline. Following your course has been absolutely enjoyable (still working on it, not yet finished), and has been a great way of keeping on course, dedicated and motivated.  Yesterday, three months after starting the course, and honestly to my surprise, I received (and accepted!) a job offer as a full-time developer. I wanted to just drop you a line to say thank you for doing this work, for being such a dedicated teacher, and for putting all this knowledge available out there in such an approachable way. It has, literally, been life-changing. With gratitude,  Laura" The course is a whopping 80 hours long. Perhaps you have looked at the size of the course and are feeling a little overwhelmed at the prospect of finding time to complete it.   Maybe you are wondering if you need to go through it all? Firstly, Laura's story above shows that you do not have to complete the entire course - she was yet to complete the course when she accepted her developer job offer. Secondly, the course is designed as a one-stop shop for Java. The core java material you need to learn java development is covered in the first seven sections (around 14 hours in total).  The Java Basics are covered in those sections. The rest of the course covers intermediate, advanced, and optional material you do not technically need to go through. For example section 13 is a whopping 10 hours just by itself and is aimed at those students who want to build desktop applications with graphical user interfaces.  JavaFX (which is the technology used in this section) is something that most java developers will rarely or never need to work on.  So you could skip that section entirely.  But if you are one of the few that need to build user interfaces, then the content is there and ready for you.   And there are other sections you can completely avoid if you wish. If you want to know absolutely everything about Java, then you can go through the entire course if you wish, but it's not necessary to do so if you are just looking to learn the essential information to get a java developer position. Why would you choose to learn Java? The reality is that there is a lot of computer languages out there.  It's in the hundreds.  Why would you choose the Java language? The number one reason is its popularity.  According to many official websites that track the popularity of languages, Java is either #1 or in the top 3.  Popularity means more companies and their staff are using it, so there are more career opportunities available for you if you are skilled in the language. The last thing you want to do is pick a language that is not in mainstream use.  Java came out in the 1990s and is still very popular today. What version of Java should you learn? Generally speaking, you would want to learn the very latest version of a computer programming language, but that's not the case with Java. Oracle, the owner of Java release many versions of Java.  Some are released and expire in six months, with no future updates or support.  Other versions have long-term support, for many years. You can probably see why learning a version of Java that has expired makes no sense, and is likely a waste of time. A company using Java technology (big or small) is not going to use a version of Java that has no updates or support.  They will stick to stable, well-supported versions of Java that get updates. Right now, in July 21 the version of Java that offers this long-term support (LTS) is Java 11 - It's being fully supported until at least 2025 and likely will be extended from there. As such, you want to learn the version of Java that your future employer will use, and that's Java 11. The next LTS version of Java is Java 17, scheduled for release in September 2021.   The course will be updated, and the updates made available to you free once Java 17 is live.  The course will also be updated in the future as new LTS versions are announced by Oracle. BOTTOM LINE: You will learn the RIGHT VERSION of JAVA in this course!  Right meaning the right version to maximize your future Java potential with clients or Employers. Will this course give me core java skills? Yes, it will.  Core Java is the fundamental part of the Java JDK (the java development kit) that programmers need to learn to move onto other more advanced technologies. Why should you take this course? It's been a best-seller since its release on Udemy, you would be joining close to 600,000 students who are already enrolled in the course. There are well over 140,000 reviews left by students.  It's rated as the best course to learn Java for beginners. What makes this course a bestseller? Like you, thousands of others were frustrated and fed up with fragmented Youtube tutorials or incomplete or outdated courses which assume you already know a bunch of stuff, as well as thick, college-like textbooks able to send even the most caffeine-fuelled coder to sleep. Like you, they were tired of low-quality lessons, poorly explained topics, and confusing info presented in the wrong way. That’s why so many find success in this complete Java developer course. It’s designed with simplicity and seamless progression in mind through its content. This course assumes no previous coding experience and takes you from absolute beginner core concepts, like showing you the free tools you need to download and install, to writing your very first Java program.  You will learn the core java skills you need to become employable in around 14 hours, and if you choose to, can take advantage of all the additional content in the course. It's a one-stop shop to learn java. If you want to go beyond the core content you can do so at any time. Here’s just some of what you’ll learn (It’s okay if you don’t understand all this yet, you will in the course) All the essential Java keywords, operators, statements, and expressions needed to fully understand exactly what you’re coding and why - making programming easy to grasp and less frustrating You will learn the answers to questions like What is a Java class, What is polymorphism and inheritance and to apply them to your java apps. How to safely download and install all necessary coding tools with less time and no frustrating installations or setups Complete chapters on object-oriented programming and many aspects of the Java API (the protocols and tools for building applications) so you can code for all platforms and derestrict your program’s user base (and potential sales) How to develop powerful Java applications using one of the most powerful Integrated Development Environments on the market, IntelliJ IDEA! - Meaning you can code functional programs easier. IntelliJ has both a FREE and PAID version, and you can use either in this course. (Don’t worry if you’re used to using Eclipse, NetBeans, or some other IDE. You’re free to use any IDE and still get the most out of this course) Learn Java to a sufficient level to be a be to transition to core Java technologies like Android development, the Spring framework, Java EE (Enterprise edition) in general as well as and other technologies. In order to progress to these technologies, you need to first learn core Java - the fundamental building blocks.  That's what this course will help you to achieve. “AP-what?” Don't worry if none of that made sense. I go into great detail explaining each and every core concept, programming term, and buzzwords you need to create your own Java programs. This truly is Java for complete beginners. By the end of this comprehensive course, you’ll master Java programming no matter what level of experience you’re at right now. You’ll understand what you are doing, and why you are doing it. This isn’t a recipe book, you’ll use your own creativity to make unique, intuitive programs. Not only do these HD videos show you how to become a programmer in great detail, but this course includes a unique challenge feature . Each time a core concept is taught, a video presents a challenge for you to help you understand what you have just learned in a real-world scenario. You’ll go and complete the challenge on your own, then come back and see the answers which I then explain in detail in a video, allowing you to check your results and identify any areas you need to go back and work on. This is a proven way to help you understand Java faster and ensure you reach your goal of becoming a Java Developer in record time. Remember doing those old past exam papers in high school or college? It’s the same concept, and it works. As your instructor, I have close to 40 years of experience as a software developer and teacher and have been using Java since the year 2000. Yes, over 21 years (I’ve taught students younger than that) . Meaning not only can I teach this content with great simplicity, but I can make it fun too! It’s no surprise my previous students have amazing results... See what your fellow students have to say: "This course was a guiding light in my "Becoming a developer" path from the first step. It helped me become a much more educated developer comparing to my friend who learned to code from trial/error. It's still a guide for me. every now and then I will come back to this course to learn something new or to improve what I've learned somewhere else. A BIG Thanks to "Tim Buchalka" my Master." - Sina Jz "I was an absolute beginner when I started this course, and now I can write some good small advanced clean codes. I wrote a code and showed it to a programmer, and he was shocked, he told me that I'm more than ready to start a programming career." - Amirreza Moeini "I am taking this class in conjunction with a Java 101 college class. I have learned more in one afternoon of videos from this class than I have in 4 weeks of a college class. Tim actually explains what things are and why they do what they do, as opposed to my college instructor that mainly said "go make a program that does *whatever*" and then I had to figure out a program that would meet those requirements but not actually learning why it worked." - Stacy Harris It’s safe to say my students are thrilled with this course, and more importantly, their results, and you can be too … This complete Java course will teach you everything you need to know in order to code awesome, profitable projects, Is the course updated? It’s no secret how technology is advancing at a rapid rate. New, more powerful hardware and software are being released every day , meaning it’s crucial to stay on top with the latest knowledge. A lot of other courses on Udemy get released once, and never get updated.  Learning an older version of Java can be counterproductive - you could be learning the "old way" of doing things, rather than using current technology. Make sure you check the last updated date on the page of any course you plan to buy - you will be shocked to see some have not been updated for years. That’s why I’m always adding new, up-to-date content to this course at no extra charge . Buy this course once, and you’ll have lifetime access to it and any future updates (which are on the way as we speak). I've continued to do this since the original version of the course came out, and recently have been updating it to Java 11.  And again, once Java 17 is live, I'll be on the update trail again, to Java 17. With this complete Java Masterclass, you will always have updated, relevant content. What if I have questions? As if this course wasn’t complete enough, I offer full support , answering any questions you have 7 days a week (whereas many instructors answer just once per week, or not at all ). This means you’ll never find yourself stuck on one lesson for days on end. With my hand-holding guidance, you’ll progress smoothly through this course without any major roadblocks. Student Quote: “ This course is a great place to ask questions if you have them or find help if you become stuck in areas. ” - Blake S. There’s no risk either! This course comes with a full 30-day money-back guarantee . Meaning if you are not completely satisfied with the course or your progress, simply let me know and I’ll refund you 100%, every last penny no questions asked. You either end up with Java skills, go on to develop great programs and potentially make an awesome career for yourself, or you try the course and simply get all your money back if you don’t like it… You literally can’t lose. Ready to get started, developer? Enroll now using the “Add to Cart” button on the right, and get started on your way to creative, advanced Java brilliance. Or, take this course for a free spin using the preview feature, so you know you’re 100% certain this course is for you. See you on the inside (hurry, Java class is waiting!)

This course is for anyone who wants to test or brush up their core Java skills or face java interviews. Java is the most popular language world wide and technologies like Servlets & JSP, J2EE, Struts, Spring, Hibernate, JMS or android for mobile applications are all based on core Java. Quizzes cover following topics:- Java syntax and grammar Javadoc and developer comments and their significance. Variables, Data Types and Operators Control Statements: if-else, switch-case and loops Java arrays and Command-line arguments Packages, classpath and User-input using Scanner Classes, objects, constructors, initialization blocks, type of variables, methods and Garbage collection Object Oriented Programming Concepts: Encapsulation Inheritance Polymorphism Abstraction Access specifier, instanceof operator and casting String, StringBuilder and Wrapper classes Exception Enumeration Most of the Quiz questions are not straight forward. There are tricky questions included to flex your java muscles.

LAST UPDATED: November 2020 - Latest updates include Lambdas and Streams with Java 9 Features. Welcome to Master Practical Java Development. This course is designed to help you master the most in-demand and critical components for becoming a Core Java developer. Especially if you're going for a job interview or have a Java Project that needs your best performance. This course assumes no prior java experience so  prior Java so it will take you from zero to hero! The topics covered include Object Orientation which I think is not stressed enough in other Java courses so I've got special focus on that throughout the lectures. You'll get plenty of practice writing classes and interfaces as well as countless methods with loops and if else statements, exception handling and file processing as well as how to debug software using Eclipse . You'll also be mastering the collections framework and diving deep into java generics . You'll learn all there is to know about multi-threading and the JDBC API for working with a MySQL database . There are also practical projects scattered throughout the course so that you can practice the concepts as you learn them. For example one of the projects is related to a car dealership management system and another assignment involves processing files with stock market data. So as you can see, I tried to keep the projects professional and industry relevant rather than cloning a game like flappy bird. I want this course to be the ultimate go-to resource for anyone that's looking to become a core Java programmer so I intend on adding more content to this course based on new technologies and student feedback. The content is Java 9 ready which means I'll show you how to upgrade to the latest version of Java which is version 9 and I'll teach you how to configure Eclipse to work with both Java 8 as well as version 9. Don’t just take it from me, take it from other students that have taken this course. ★★★★★ Here’s reviews from real students that took this course ★★★★★ ★★★★★ Instructions are very clear and easy to follow. I know nothing about java and so far I’m keeping up just fine. ★★★★★ Easy to understand the difficult topics as well . Overall nice course. Learnt the basic java concepts very well and also collections framework and JDBC topics are also very nicely explained. ★★★★★ The explanation of each concept is done very well. This is a great course for beginners . ★★★★★ This course is awesome! The teacher is very thorough with his explanations of the theory and application. I'm really enjoying it! ★★★★★ Yes it is for sure the best!! As it covers all the topic from basic to advanced topics in java. ★★★★★ I am taking my second semester of Java programming at university. I signed up for this course to augment my university studies. I learn more from this one course with a better understanding of programming principles than I have learned at university.The university gives me college credit; this course will get me a job! ★★★★★ I'm taking a class about object-oriented programming in relation to Java. However, the reading material uses quite a bit of technical lengthy jargon that I simply get confused. This class has been extremely helpful in presenting concepts in a straightforward and simple way. I can understand what he's explaining and it makes sense. This is a fantastic course and I'd recommend it to anyone who is feeling discouraged about learning about object-oriented programming . ★★★★★ Congratulations – the instructor has turned complicated topics into easy interactive components . High praises to the instructor are in order. The instructor was very knowledgeable, worked at a good pace, and most importantly, was very good at communicating. Topics covered in this course: Variables Data Types Arrays Control Flow Methods Classes Objects Program Flow Class Inheritance Interfaces Abstract Classes Strings While & For Loops Nested For Loops Debugger Building and Deploying Java Programs with JAR Files File Processing Collections Framework Collection Methods Hashcode, HashMap, LinkedHashMap and TreeMap Java Generics Threading Java JDBC JShell Lambda Expressions Streams API I'm confident that you'll enjoy this course at-least as much if not more than my other popular Java courses, but as always you've got a 30 day money back guarantee no questions asked! Check out the preview lectures and join today!

Java is a very popular programming language and one of the most sought after technical skills in IT industry. Java is a robust language with lots of features and constructs that makes a programmer's task of coding easy and at the same time, enables to write clean code. Learning Java requires one to understand the features, the syntax and then use them to write code. It also requires practice.This course explains all the features of Java with real world programming examples and greatly reduces your self-effort. I have also provided assignments and coding exercises for you to practice. All this at one place!! I have designed this course so that you can master the basic concepts of Java programming language in just 15 days, dedicating just 1.5 hours each day. The course is organized into sections and you can complete one section per day to reach your goal of learning Java in 15 days or less. You will learn programming using the latest version of Java - Java13 with Eclipse IDE. So all you need to do is sign up for this course and learn, as I teach you the one of the most exciting programming languages -Java, through slides and programs.

This course for anyone  who want to be Java programmer from scratch, We will  start by discus all Java fundamentals that you need to start programming Android, Java web or Java Desktop apps. We will start first by install the development environment then you will run your first Java app, and understand how program flow works in Java. Then we will talk about variables and Math operation and proirites. Then we will take about logic and making decision, then we will talk about loops. then we will talk about functions and OOP concept that you need to use when you program apps with Java, then we will talk about multi-processing and how you could run multi-process in same time and how to avoid Deadlock,  then we will talk about Databases, then we will talk about collections and which type collection you have to use for better performance  depend on your app. Then we will talk about Java 8 new features, then we will talk about build desktop GUI application with JavaFx.