PHP (Hypertext Preprocessor): PHP (Hypertext Preprocessor) is a widely-used open-source server-side scripting language that is specifically designed for web development. It was originally created by Rasmus Lerdorf in 1994 and has since evolved into a powerful language used by millions of developers worldwide. PHP is primarily used to develop dynamic web pages and web applications. It allows developers to embed PHP code within HTML, making it easy to mix server-side logic with the presentation layer. PHP scripts are executed on the server, and the resulting HTML is sent to the client's browser. In PHP, there are several ways ... Read More

An Array is a collection of certain elements that can be anything which takes up the adjacent memory locations. Here we store multiple elements of the same type together. An ArrayList is a class that is resizable unlike the in-built Array. An essential concept to comprehend involves recognizing how an ArrayList separates itself from a typical Array since only the former allows modifications through adding or deleting its elements. Importantly, one can easily access numerous variations of highly-functionalized ArrayLists through the java.util package capable of performing diverse operations. In this particular article we will demonstrate different approaches to join two ... Read More

PHP: PHP (Hypertext Preprocessor) is a widely-used open-source server-side scripting language that is specifically designed for web development. It was originally created by Rasmus Lerdorf in 1994 and has since evolved into a powerful language used by millions of developers worldwide. PHP is primarily used to develop dynamic web pages and web applications. It allows developers to embed PHP code within HTML, making it easy to mix server-side logic with the presentation layer. PHP scripts are executed on the server, and the resulting HTML is sent to the client's browser. In PHP, there are several approaches to remove ... Read More

Python is a globally used programming language used for different purposes by developers. Python has various different applications such as Web Development, Data Science, Machine Learning and also to perform different processes with automation. All the different programmers using python have to deal with strings and substrings. So in this article we are going to learn how to remove the substring present at the end of a string. Different Methods to Remove Substrings Using Functions We are going to use the endswith() function which help us to remove the substring present at the end of a string. To understand it ... Read More

An ArrayList is a dynamic list of objects and you can't store primitive values like int, double, char or long in an ArrayList. The creation of wrapped class in java allows for holding of primitive data types and each object belonging to these types holds a single value for its respective primitive data type (int, double short or byte).To work with primitive data types in Java structures like JLists or ArrayLists which require objects, we need to use wrappers, and this article explains how to use ArrayList to store simple data types such as int and char. Primitive Data types ... Read More

PHP (Hypertext Preprocessor): PHP (Hypertext Preprocessor) is a widely-used open-source server-side scripting language that is specifically designed for web development. It was originally created by Rasmus Lerdorf in 1994 and has since evolved into a powerful language used by millions of developers worldwide. PHP is primarily used to develop dynamic web pages and web applications. It allows developers to embed PHP code within HTML, making it easy to mix server-side logic with the presentation layer. PHP scripts are executed on the server, and the resulting HTML is sent to the client's browser. There are several ways to remove ... Read More

Python is a very useful software used commonly by people spread all over the world to perform many different functions as per their personal need. It is used for many different purposes such as Data Science, Machine Learning, Web Development and to perform different processes with automation. It has many different features which help us to perform the above mentioned tasks but with so many features present within python, users have to face issues also. One such common issue faced by the user is to remove substring from a string. Many−a−times multiple substrings are also to be removed from one ... Read More

Pattern class is represented as a compiled version of the regex pattern. The pattern class is provided in java.util.regex package. This class has various methods for various operations like matching, splitting, searching, etc. In order to create a pattern object a compile method is used. Syntax public static Pattern compile(String regex) Here regex represents a regular expression which is a String. And to compile this we use this method. Moreover, this compiled object can be used to match a pattern using the Matcher method. Algorithm To compile and match a pattern, follow the steps below − Step 1 ... Read More

PHP: PHP (Hypertext Preprocessor) is a widely-used open-source server-side scripting language that is specifically designed for web development. It was originally created by Rasmus Lerdorf in 1994 and has since evolved into a powerful language used by millions of developers worldwide. PHP is primarily used to develop dynamic web pages and web applications. It allows developers to embed PHP code within HTML, making it easy to mix server-side logic with the presentation layer. PHP scripts are executed on the server, and the resulting HTML is sent to the client's browser. There are multiple ways to recursively delete a ... Read More

Python is widely used platform for the purpose of Data Analysis, Web Development, AI and perform many different types of tasks with the help of automation. It is important for us to have knowledge about the different features of python. In this article, we are going to learn about the dictionary feature and how to remove space between keys using python. This feature is mainly used for the storage and retrieval of data as per need but sometimes there are chances of space in between the key values of the dictionary. This leads to errors while the user wants to ... Read More