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3 Examples to Loop Through a List in Java 8

3 ways to Loop through a List in Java
There are multiple ways to traverse or loop through a List in Java e.g. by using an Iterator, by using an enhanced for loop of Java 5, and not the forEach() method of Java 8. Given a List is an index based collection if you know the index you can retrieve an object from List and because of this, you can also use traditional for loop which keeps count for iterating List. Now the question is whether should you use the Iterator or enhanced for loop, or the forEach() method of Java 8 for looping over List in Java. Well, it depends on what you are doing with the object, if you need to remove some objects from List than iterating using Iterator is best choice to avoid ConcurrentModificationExceptionbut if you are not removing any element and just doing some operation with each element than enhanced for loop is much cleaner ways to do that. 

How to Send HTTP Request from Java Program - Example Tutorial

If you are thinking is it possible to send an HTTP request from a Java program and if yes, how to send a simple HTTP GET request in Java, then you have come to the right place. In this article, I'll show you how you can use the HttpURLConnection class from java.net package to send a simple HTTP request in Java. But, first let me answer your first question, is it possible to send HTTP request in Java? Yes, it's possible and you can send any kind of HTTP request e.g. GET, POST, PUT, DELETE, HEAD, or PATCH. The java.net package provides a class called HttpURLConnection, which can be used to send any kind of HTTP or HTTPS request from Java program.

Is Java The best language to learn Programming/Coding for Beginners?

I often receive questions like which is a good programming language to learn first, Is Java a good programming language to start with,  how good Java is as a first programming language, which is the best programming language for beginners, or shall I start with Java or Python. Well, the answer to all these questions is, Java is one of the most popular programming languages and there are the lot of reasons to learn Java, starting with Job opportunity to leverage community support. In the context of starting programming or choosing Java as the first language, my biggest reason is that it's simpler to learn. The last generation of programmers started learning to programme using languages like BASIC and then grew up learning C and C++ with Java as their second or third programming language.