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BeautifulSoup is known as one of the most widely used Python packages for web scraping. It is one of the most fantastic tools used for parsing HTML and XML documents, making it simpler and quicker to extract data from websites. Extraction of the tag name for particular HTML and XML components is one of the most frequent tasks in web scraping. Getting the tag name of a given element is one of the most frequent tasks when working with HTML and XML documents. Python’s BeautifulSoup library can be installed using the below command: pip install beautifulsoup4 Approach ... Read More
PySpark is a powerful tool for data processing and analysis. When working with data in a PySpark DataFrame, you may sometimes need to get a specific row from the dataframe. It helps users to manipulate and access data easily in a distributed and parallel manner, making it ideal for big data applications. In this article, We will explore how to get specific rows from the PySpark dataframe using various methods in PySpark. We will cover the approaches in functional programming style using PySpark's DataFrame APIs. Before Moving forward, let's make a sample dataframe from which we have to get the ... Read More
Adding commas manually in specific places within cells may be a pretty good idea when you deal with numerous cells inside your spreadsheet data. After the first word in a list that was randomly produced in Excel, it is highly typical for there to be an absence of commas in the data. This is particularly true in situations in which the data is copied from word editors. but, when you deal with a vast amount of data, you have to discover a better approach to do it or come up with a different way to do it manually.You have the ... Read More
It takes both experience and certification to succeed in an IT security career. With the growing importance of information security, many companies now use security certifications as a prerequisite for employment. Of course, you can bootstrap your way into IT security, as everyone has to begin somewhere (as we wrote about recently). However, if you've decided to pursue a career in information security, there are a plethora of certifications from which to choose. Some certifications can be breezed through. Some people are notoriously challenging. As a group, we understand that there is a spectrum of exam challenges. The amount of ... Read More
Application security refers to the precautions taken throughout an application's life cycle to protect against vulnerabilities that may arise due to flaws in the application's design, development, deployment, upgrade, or maintenance. These flaws can occur at any point in the application's life cycle, including design, development, deployment, upgrade, or maintenance. These precautions are designed to eliminate the possibility of exceptions occurring inside an application's security policy or the system behind it. Applications have no control over the kind of resources made available; they can only regulate how those resources are utilized. This is the only power they have. Since ... Read More
In this article, the user will learn the process of accessing a list of the last or recently opened Excel files. Before starting the article, it is important to understand the reason or purpose of using this task. Consider below provided the advantage that the user can get by using the provided task − Accessing the list of last or current opened Excel files will allow the user to access the data quickly, having access to a list of recently opened files can save time by allowing you to quickly open a file without having to navigate through ... Read More
In this article, the user will understand the concept of generating the last business day of the previous month in Excel. The first example will guide the user through the process of using the formula, while the second example performs the same task by using the VBA code. For example, if today is May 6, 2023, then the date April 29, 2023, would be the last working day of the preceding month, assuming that weekends and holidays are not considered business days. Example 1: By using the user-defined formula: Step 1: To understand the process of using ... Read More
In this article, the user will learn the process of getting the active worksheet location/path in excel by using the three possible methods. This article contains three examples. The first example is based on the user defined formula. While the second example is based on the use of VBA code, and finally third example makes use of kutool extension. All the three examples use the same excel sheet, to display the processing. The provided three examples will precisely perform the same task but use different approaches. The main purpose of this article is to understand the available different type of ... Read More
Referencing a cell in Excel from another sheet means that the user is indirectly using the value or formula in a cell from a different sheet within the same workbook. Let’s understand some common benefits of using reference cells from another worksheet in Excel. It helps in improving the organization of data. It allows the user to separate the data and calculations into different sheets, making it easier to organize and manage the workbook. Another common benefit is increased efficiency. Referencing cells in another sheet allows users to reuse formulas and data without any need to copy and paste ... Read More
Maximum values simply mean the highest data value, and minimum data value contains the least available data values. In this article, the user will learn two ways such as by using the subtotal method to calculate the max and min values, and another possible way is by using kutool to perform the same task. Please understand that both features are already provided by the Excel application software and the user only requires to use the available option, to achieve the possible results. Example 1: To obtain the maximum and minimum value from the visible cell in Excel by using ... Read More