Jul 4, 2021 · The JDK is the Java Development Kit, you need it to compile your code, it also includes the JRE. About Java SE and EE, to my understanding, I may be wrong here, SE is Standard Edition, what you use for personal use. Java EE is the enterprise Edition, is used by business and you have to pay for it. About the versions.

Error-prone and checkstyle can also have custom rules but they typically have to be implemented as Java classes that examine the code programatically using some internal API. This gives more flexibility in the checking and the text of the warnings, but requires more code and complicates deployment since the rules have to be compiled first.

Java has JNI - it can bind to native C/C++ libraries just like Python can. There are OpenCV bindings for Java. And then you have things like GraalVM which can compile Java to native code (just like projects like PyPy which do similar things for Python).

Jan 5, 2023 · If the program is relatively small, you can simply copy and paste the code into an email or a text file and send it to the other person. You can also package the program into a jar file (Java Archive) and send it to the other person. To create a jar file, you can use the jar command line tool that comes with the Java Development Kit (JDK).

Our application code is primarily Java. I use VS Code and it works great for me using extensions applicable to our Java projects. I do a lot on the ops side where I use a separate set of extensions (e.g., Kubernetes, Docker, etc.). I started working on a dev container for our Java projects.

Oct 27, 2023 · Sometimes it's great, but others it's just annoying that I can't get it to go through more of my code. GPT-4 API works, of course, quite well, but, man, does it eat my balance quickly. I also use Open Interpreter to help me out with some scripts/shorter files, it reasons through them quite nicely, and can even replace the code if I want.

Apr 6, 2022 · Thanks for all the suggestions provided. But further researching on the topic I came across the VisualParadigm software and it offers a feature to generate UML from Java code. I could be used to maintain a complete set of diagrams related to your code base. I found this feature very useful. This software also has a community edition.

As for whether Java is the best language to learn, that totally depends on what kind of work you are going to be doing. Java seems to be more suitable for web and mobile development. Android apps are built with Java, although nowadays, devs are starting to prefer Kotlin, which is akin to the switch from Objective-C to Swift for iOS developers.

Mar 19, 2023 · VSCode too slow when using it for writing Java programs. Whenever I open a java file or start writing a java program, my computer starts lagging too much and the CPU usage becomes very high (touching 100%) and even lags while typing.

Apr 11, 2021 · I am using visual studio code to see the .class file form in front of my eyes. Here is the code I wrote public class rish { public static void main (String []args){ System.out.println("hello world"); } }