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Python is a versatile and powerful programming language that has gained immense popularity in various domains. Its simplicity, readability, and extensive collection of libraries make it a go−to choice for developers worldwide. From web development to data analysis, Python has proven its effectiveness time and again. In this tutorial, we will leverage the capabilities of Python to explore the fascinating world of automated text and content creation. In this article, we will embark on a journey together, delving into the realm of automated text and content generation using Python. We will discover the tools, techniques, and libraries that enable us ... Read More
Python and Selenium are two widely recognized and influential tools for web automation tasks, including testing, web scraping, and web interaction. Among the various tasks that web automation can perform, clicking a button on a webpage is one of the most common actions. The process of clicking a button on a webpage involves locating the button element using its text label. In this article, we offer a comprehensive guide on how to automate the process of clicking a button on a webpage using Python and Selenium by identifying the button element through its text label. We will take you ... Read More
Millions of people and organisations use Excel, a robust spreadsheet programme, to organise and analyse data. The capacity of Excel to execute calculations using formulae is one of the primary characteristics that contribute to its versatility. Excel formulas let you work with data, conduct a variety of mathematical operations, and establish dynamic relationships between cells. Understanding the precise cell references used in a formula becomes crucial when working with complex formulas or vast datasets. You can better understand how data is used and referred to in computations by removing cell references from formulas. You may more effectively manage dependencies, ... Read More
CSS viewer extension is a chrome extension which acts as a property viewer and was made by Nicolas Huon. The user has to click on the toolbar icon and then he can hover his cursor on any element to view the element’s properties. The CSS viewer extension requires the permission to access the user’s history as well as the website data in order to inspect the properties on the page. In this article we are going to have a look at, what is CSS viewer extension and how we use it? What is CSS viewer Chrome extension for web developers ... Read More
In Java, both Integer.parseInt() and Integer.valueOf() methods are used for the conversion of a String into an Integer. These static methods belong to the Integer class of java.lang package and throws a NumberFormatException if the string is not a valid representation of an integer. But wait, the question arise here is that why Java provides two methods with the same functionality. Although they are used to serve similar jobs, there exist a few distinctions between them in terms of syntax and return type. In this article, we are going to explain the difference between Integer.parseInt() and Integer.valueOf() methods with ... Read More
The Integer class of Java provides two constants named Integer.MAX_VALUE and Integer.MIN_VALUE represents the maximum and minimum possible values for an integer variable in Java. The actual value of Integer.MAX_VALUE is 231 -1 which is equivalent to 2147483647 and the actual value of Integer.MIN_VALUE is -231 which is equivalent to -2147483648. For our convenience, instead of writing this big whole number in our program, we use their constant representation. This article aims to explore the utility and how to use Integer.MAX_VALUE and Integer.MIN_VALUE in our Java programs. Examples of Integer.MAX_VALUE and Integer.MIN_VALUE in Java In this section, we ... Read More
The IntConsumer Interface is a functional interface that represents an operation that accepts a single int-valued argument and returns no result. This is the int-consuming primitive specialization of the Consumer interface. Here, the functional interface means an interface that contains only a single abstract method and exhibits single functionality. Some examples of functional interfaces are Predicate, Runnable, and Comparable interfaces. In this article, we are going to explore the IntConsumer Interface and its built-in methods with the help of example programs. IntConsumer Interface in Java In Java, the IntConsumer Interface provides only two methods: ... Read More
To extract duplicate values from a column in Excel, you can use the COUNTIF formula combined with conditional formatting. First, apply the formula "=COUNTIF(A:A, A1)>1" to identify duplicate values in a new column. Then, use conditional formatting to highlight the cells that meet the condition. This will visually highlight the duplicate values. Additionally, you can filter the column by the duplicate values or use the Advanced Filter feature to extract them to a new column. These methods help you quickly identify and extract duplicate values in Excel. Steps to Extract Duplicate Values from a Column in Excel Step 1:Open your ... Read More
Instance control flow is a fundamental concept of Java programming language that a beginner, as well as an experienced one, must know about. In Java, the instance control flow is a step by step process of execution of members lies within the class. The members that exist inside a class include instance variables, instance methods, and instance blocks. Whenever we execute a Java program, JVM looks for the main() method first and then, it loads the class into memory. Moving further, the class gets initialized and its static block, if any, is executed. After the execution of the ... Read More
In Java, the Inner class and Anonymous inner class are two types of Nested classes. Here, nested class means a class within another class. The inner class is a nested class defined without the static keyword, i.e., the inner class is a non-static nested class. The type of nested inner class that has no name is called as anonymous class. The Runnable Interface is a way of creating threads in Java multithreading. Java provides the functionality of multithreading to perform multiple operations simultaneously. In it, the operation gets divided into multiple smaller parts called a thread. Let's explore ... Read More
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