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Grouping the data in Excel Pivot Table is a way to group numerical data into specific categories such as hours, year, half year, and many others. This feature allows the user to summarize and analyze data based on different ranges of values, instead of individual values. This article contains two examples to demonstrate the provided task. The first example will allow the user to group the pivot table by the hour in Excel. While the second example allows the user to understand the process of grouping the pivot table by hour in Excel. Example 1: To group a pivot ... Read More
In this article, the user will learn the process of locking and protecting formula cells in Excel. Locking and protecting nonempty cells in a selected range with the "Protect Sheet" feature in spreadsheet applications like Excel or Google Sheets provides an additional layer of security to prevent accidental or unauthorized modifications to important data. By using the "Protect Sheet" feature and locking nonempty cells, the user can add an extra level of control and safeguard to your spreadsheet, promoting data integrity, collaboration, and data security. Example 1: To Lock and protect all the formula cells in a selected ... Read More
In this article, the user will understand how to lock column width in the pivot table. Pivot tables make it easier to explore and analyze large amounts of data by providing a flexible and interactive way to manipulate and present the information in a concise and meaningful format. It enables users to extract insights by summarizing and aggregating data based on different criteria or dimensions. This article contains a simple example to brief steps by using which the user can lock the column width of the pivot table column. This tutorial will disable the autofit feature of the pivot ... Read More
Video.js is a well-known online video player JavaScript toolkit that is used to create web browser video players for a range of video formats. Video.js is a very flexible and customizable library to create modern web video players. It supports a wide range of packages, plugins, and options. Using video.js, any part of an HTML video player can be configured as per your liking. For the purpose of this tutorial, we're going to create a video loop in a video.js player i.e., playing the video in a loop repeatedly. Usually looping, a video is done by playing the video again ... Read More
Video.js is a library that lets you create a modern looking and advanced video player with support for all traditional video formats like mp4, Flv, etc. In addition, it also supports the latest video formats like YouTube, Vimeo, etc. In this tutorial, we're going to comprehend how to get the current playback time of a video player created using video.js. Video.js provides you the flexibility to control even the minute aspects of your video player without any hassle. So, for the purpose of this tutorial, we'll try to get the current playback time of a video player. Getting the current ... Read More
In this tutorial, we're going to learn how to set up a video.js player on an android device. Video.js is a web video player library that is utilized for creating modern-looking video players. One of the great things about video.js is that it supports a wide range of display sizes like desktops, laptops, mobiles, etc. Also, it supports a plethora of video formats be it standard or modern like mp4, Flv, YouTube, etc. For the purpose of this tutorial, we're going to learn how to set up a video.js player on an android device. Sometimes the video player created using ... Read More
Exploring sophisticated algorithms is key to unlocking the true potential of JavaScript programming, particularly when it comes to solving complex computational challenges. Among these algorithms, Kadane's algorithm stands out as a formidable tool for efficiently finding the maximum sum of subarrays within an array. This remarkable technique allows developers to optimize their code and enhance the performance of their applications when dealing with large data sets. In this article, we delve into the intricacies of Kadane's algorithm, unveiling its inner workings and showcasing its efficacy in tackling the task of identifying the maximum sum of subarrays in JavaScript. By grasping ... Read More
Precision and accuracy play vital roles in numerical computations, and in the realm of JavaScript programming, the ability to extract the decimal part of a number is a crucial skill. Whether it is for rounding, comparison, or further manipulation, retrieving only the decimal part of a number can significantly enhance the precision and control over calculations. This article aims to explore a comprehensive approach to retrieving the decimal part exclusively in JavaScript, employing lesser-known techniques and rarely used functions. By mastering this technique, developers can ensure greater control over numeric operations, paving the way for more sophisticated algorithms and precise ... Read More
The representation of seconds in the format of HH:MM:SS holds great significance in various domains, as it enables precise time tracking and measurement in JavaScript applications. Mastering the art of converting raw seconds into a visually comprehensible HH:MM:SS format is a valuable skill for developers seeking to present time-based data with utmost accuracy and clarity. In this article, we delve into the intricacies of representing seconds in the HH:MM:SS format using JavaScript, exploring the underlying algorithms and methodologies that empower developers to elegantly display time intervals in a human-readable manner. Problem Statement Given a number representing the duration in seconds, ... Read More
In the realm of JavaScript programming, the ability to repeat a string for a specific number of times is a significant functionality that can greatly enhance the efficiency and versatility of code. JavaScript, being a flexible and powerful language, provides developers with the tools to accomplish this task effortlessly. Although the concept may seem elementary, mastering the art of repeating a string for a specific number of times requires an understanding of the underlying mechanisms and the appropriate utilization of rarely used functions. In this article, we will explore the intricacies of repeating strings using JavaScript, diving into the less ... Read More