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What is jQuery?

jQuery is nothing but a JavaScript library. What makes it special is the things you can do easily using jQuery that earlier seems to be hard and time taking using JavaScript. Current jQuery version is….

Java append to file

Today we will look into how to append to a file in java. Java append to file is a common java IO operation. For example, whenever we print something to server logs, it gets appended….

Java Write to File – 4 Ways to Write File in Java

Java provides several ways to write to file. We can use FileWriter, BufferedWriter, java 7 Files and FileOutputStream to write a file in Java. Java Write to File Let’s have a brief look at four….

Java read file to String

Sometimes while working with files, we need to read the file to String in Java. Today we will look into various ways to read the file to String in Java. Java read file to String….

Scanner Class in Java

Scanner class in Java (java.util.Scanner) was introduced in Java 1.5 as a simple text scanner which can parse primitive types and strings using regular expressions. Scanner Class in Java Java Scanner class can be used….

Java read text file

There are many ways to read a text file in java. Let’s look at java read text file different methods one by one. Java read text file There are many ways to read a text….

How to open a File in Java

Sometimes we have to open a file in java program. java.awt.Desktop can be used to open a file in java. Desktop implementation is platform dependent, so first, we should check if the operating system supports….

Java Copy File – 4 Ways to Copy File in Java

Java copy file is a very common operation. But java.io.File class doesn’t have any shortcut method to copy a file from source to destination. Here we will learn about four different ways we can copy….

Java File Permissions

Java File class contains methods to check file permissions for the application user. They also have some methods to set file permissions for the user and everybody else. Java File Permissions Here is a simple….

Java Set File Permissions using PosixFilePermission

Java File class has the ability to set the file permissions but it’s not versatile. The biggest drawback is that you can divide file permissions into two sets of users – owner and everybody else….

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