Java’s String class encapsulates an array of bytes. A byte can be converted to a char, in which case, String becomes an array of characters used to compose words, sentences, or any other data you want ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The correct way to convert a String to long in Java is to use the parseLong(String x) method of ...

As an Excel user, you may have encountered a situation when the TRIM function doesn’t work as expected. TRIM is a useful function that helps remove excess spaces from a cell’s contents, making it ...

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In this post, we will show you how to remove non-printable characters in Excel. The first 32 characters in the ASCII character table (a standard data-encoding format for communication between ...

A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...