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OS-independent applications, Android mobile applications, PoS systems, and Big Data programs are perfect scenarios where you would probably want to use Java. However, if your application needs to be lightweight and extremely fast performance, then Java SE might be too bulky for your use-case. As the most used backend programming language at our company, we use Java, (or Java-based solutions) daily in our company. Most of the time we use it as the backend modules’ main language, sometimes other extensions for download smaller problems, like desktop-apps as JavaFX, or web apps, etc.

Beyond Java is a good summary of the arguments and worth reading. For example, the inability to express data in Java code is mostly just a side effect of the requirement that types be declared explicitly. Yes, there are other problems in Java, but this is The Big Hairy Problem right at the heart. For my day job, I’m the co-founder and CEO of Stack Overflow, the largest online community for programmers to learn, share their knowledge, and level up. Each month, more than 40 million professional and aspiring programmers visit Stack Overflow to ask and answer questions and find better jobs.

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Over 10 years experience throughout the IT software development and business delivery services. This breadth of exposure and experience has allowed me to create a simple, clear, relevant course to prepare students for industry-relevant skills. I focus on keeping the training practical and applicable to a real-world project. To a historian, it’s starting to look like type declarations are one of those accidental difficulties that good programming languages can eliminate.

The course content isn’t just limited to Java, it also talks about tools and practices used by developers to increase productivity in general. An example is a well-known tool used by developers, DiffMerge. A programmer would never underestimate the criticality of debugging skills to troubleshoot through the issues arising while coding.

Tim, being a hardcore programmer, knows this well and takes learners through the details of debugging and unit testing. He elaborates the usage of watch points to step through the code to understand its execution and introduces the JUnit suite used for unit testing along with assert examples. This section is essential for learners to keep up with the pace of the course as it covers a good amount of Java concepts as well as the first programming challenge. Learners get to apply the concepts they have picked up in the integrated exercises and the course allows them to check their solution for correctness. The next steps are learning about the basic building blocks of the language and various operations that Java allows to be performed on the data.

As opposed to spending a lot of time learning and debugging my code, it felt like I was doing rote work. The worst part about the course experience was the BlueJay IDE. It requires you to manually compile your code, then create a new instance of your class, then run the test method, after EVERY change. Oracle Java SE is used as a programming language for the majority of projects at our company. We are using it for the smallest internal projects but also for projects used by our biggest customers. If your organization is looking to create enterprise-level applications through a object-oriented method of programming.

  • There are other OOP courses out there that are easier to follow & execute on assignments.
  • To echo another review here, it seems the instructors forgot what it is like to be a beginner.
  • The java editor used in this class is clunky and ridiculous and the assignment instructions seem out of date and disorganized – this class was infuriating.
  • It takes simple assignments and obfuscates instructions.
  • I was very happy with that one,I felt I learned a lot and was well organized(I gave it 5/5).

It is very easy to use for beginners and very suitable for students who have just started learning java. Very difficult beginner course but possible with all the discussion forums and such but will require hours and hours of practice and time. Overall good course but time consuming and difficult for a beginner who is just starting out with programming. Not so bad for people with a few months or years of experience though which is why I’m giving 4/5 stars but would have given 2/5 stars from a beginner’s perspective.

You should consider the following factors before selecting a code review tool. Helix swarm is a code review tool that arranges reviews, shares content and sees code review changes.

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Tim has been using Java for over 15 years now, and his command over the language is evident as he makes the learning more of a fun experience than a mere exercise. The word "Java" has become so ubiquitous that even non-technical folks seem to be aware of it these days. Thanks to the tremendous popularity of the programming language, its growth across various domains has been unprecedented.

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It helps you to monitor progress, automate design process and improves release quality of the project. Peer review plugin eliminates the requirement for time-consuming code review meetings as it allows you to review code in a user-friendly web-based environment. It allows you to view commits made to any Git repository, see diffs, write comments. They help in static code analysis which is essential to deliever a reliable software application. There are plethora of Code Review Tools in the market and selecting one for your project could be a challenge.