Keywords in JavaScript are pre-defined words that have specific meanings to the interpreter and that meanings cannot be changed. They are also called reserved words in JavaScript. JavaScript provides a set of reserved keywords that are the part of syntax…
StringBuilder class in Java represents a mutable sequence of characters (string). That is, we can change (or modify) the content of StringBuilder, without creating a new StringBuilder object. In other simple words, we can add or delete a new content…
In addition to be inherited from the Object class methods, StringBuffer class also provides some useful methods in Java. They are as follows: append() capacity() charAt() delete() ensureCapacity() getChars() indexOf() insert() length() reverse() and many more. So, let’s understand each…
Comments in JavaScript are statements we write as part of our code to communicate something to humans. They are human-readable descriptions or explanations of code that we add to our script code to make the script easier to understand and…
In an application or a program, it is common to work with the sequence of text character (e.g., for user interactions or data processing). To support character strings, Java programming language provides a string class. This string class helps to…
Generally, most beginner programmers understand that both scripting language and programming language terms are similar to each other and use the terms interchangeably. But the truth is that both are very different from each other. To be a good programmer,…
Server side scripting is a process in which server data formats into an HTML response before it is sent back to the web browser. In other words, a process in which the script code is executed by the web server…
Client side scripting is a process in which the code along with HTML web page is sent to the client by the server. Here, the code refers to the script. In other simple words, client side scripting is a process…
A scripting language is a type of programming language that provides to write scripts using the syntax of a scripting language. It is interpreted (or evaluated) by a runtime environment called a script engine or an interpreter. A script engine…
