A NumberFormatException is thrown when a string cannot be parsed into a number in Java. Here are some common ways to solve this exception: Check the input format: Ensure that the string being parsed is in the correct format for t…
Hey guys, tools are very important for any programmer. They not only help in your day-to-day task but they also help to shape your thinking. If you have right tools then you can be more productive and effective and can realize yo…
Hello guys, if you are wondering how to send an HTTP POST request from Java program then don't worry, Java has classes like HttpClient and HttpURLConnection which you can use to send any HTTP request including POST. In the pr…
Hello guys, today I am going to review a Java course which I was initially surprised to find because its from Frontend Masters. For long time, I thought Frontend Masters is just for frontend web development but I was pleasantly s…
Hello guys, if you are wondering how to create a REST client in Java which can send HTTP get and POST request to interact with REST APIs then you have come to the right place. In this article, I am going to teach you how to send…
If you are passionate about Java and would like to follow Java bloggers into Twitter then here is my list of 15 people you can follow on Twitter to keep yourself up-to-date and engage in the Java world. These people regularly sh…
Hello guys, what is difference between Java, kotlin, and Scala is a common question from Java developers and new programmers who are learning these programming language for backend development. As a Java programmer and blogger, …
Are you a Java developer looking for a good IDE (Integrated Development Environment)? If so, you've come to the right place! With so many IDEs out there, it can be tough to pick the right one for you. But don't worry, I&#…
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Hello guys if you are looking for best Udemy courses for Java developers, mostly from Tim Buchalaka then you have come to the right place. For those of you who don't know, Tim Buchalaka is a highly-experienced software devel…
No matter how good or experienced a programmer is, they will run across issues when programming. As a number of problems arise in code, you may see some commonalities, and when you try to address them, you may detect certain patt…
Hello guys, if you want t o learn Jenkins and CI/CD and looking for free resources then you have come to the right place. Earlier, I have shared best DevOps Courses , best Kubernetes Courses , and best CI/CD courses and tod…
Hello guys, if you want to learn Java and wondering what is the best way to learn Java in 2024 then you have come to the right place. In the past, I have shared many useful resources to learn Java programming and development l…
Hello guys, if you are preparing for 1Z0-829 certification exam to become a Oracle certified Java SE 17 Developer in 2024 and looking for practice question for preparation then you have come to the right place. In this article, …