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Robust applications such as Excel have made their mark in handling data arrays, but certain intricate manipulations may require a more potent toolset. Specifically, the task of arranging date-based entries can pose unique challenges if the initial data is skewed or necessitates an advanced sorting mechanism. Pandas - a formidable Python library engineered specifically for data manipulation and scrutiny - steps into this gap. This treatise will shed light on how to finesse the sequence of dates in an Excel sheet, using Pandas, with lucid explications for each line of code. Installing Pandas and OpenPyXL Before we immerse into the ... Read More
An Accordion is a collapsible UI component which is used to make the web pages more visually appealing. The Accordion has some sections and child sections which represent the collapsible sections. In this each element has a header which when clicked shows another section which has some more details about the header. This also allows only one header to be open at a time. Some Useful Methods used for enabling accordian Destroy: This is used to destroy the accordion. Disable: This is used to disable the accordion. Enable: This is used to enable an accordion. Some useful Events ... Read More
Text may be emphasized in documents using a variety of HTML5 features and may aid in highlighting crucial information and make it simpler for readers to recognize vital elements right away. A frequently followed technique to emphasize a text is to make the text bold. Different tags are used in HTML like − , , etc to emphasize text, superscript text, add chemical formulations, and mathematical formulas. Syntax bold italic underline Example In this example, we will examine the different types of techniques to emphasize a text in an HTML5 document, such as &minus b> tag ... Read More
Developing a Form element Themed Range slider with jQuery Mobile is a straightforward yet effective approach to uplift user experience on webpages. This attribute empowers users to pick a value within an assigned range through the smooth movement of a handle along a customized track. By adding themed range sliders, website designers can provide instinctive input choices that augment the convenience and aesthetics of their forms. Method 1: Using Default jQuery Mobile Range Slider The simplest method is to use the default jQuery Mobile range slider. It provides a basic, pre−styled range slider that can be customized to match your ... Read More
An advanced mobile framework called jQuery Mobile makes it simple for developers to build applications and webpages that are optimized for mobile devices. This framework's capability to generate buttons with various themes is only one of its many advantages. We must follow some predefined steps to implement jquery theme buttons in our code. Following steps explain the whole process for adding theme buttons to any webpage. Downloading and installing the framework is the first and most important thing to do. The Jquery mobile library helps in utilizing its features to create various themes for buttons. The official website ... Read More
As the web is evolving, fabricating beautiful UI is one of the most important jobs to increase customer engagement on websites. One of such ways to improve the look and feel of the frontend is by applying gradient shadow in CSS. Two of the most important ways to apply gradient shadows are linear gradient and radial gradient. Gradient Shadows can be used to get user attention for a specific piece of information, apply hover or focus effects, or provide Web3 look and feel to the website. In this tutorial we are going to analyze both kinds of gradient shadows with ... Read More
Script tag is used to make the webpage dynamic, however heavy scripts can result in slow rendering of the webpage which ultimately results in poor user experience. To solve this issue, we asynchronously execute the scripts in the webpage i.e. the javascript is downloaded in parallel with other website elements and starts to execute as soon as it is completed. To load scripts asynchronously two popular approaches used are: Async attribute: The scripts are downloaded in parallel and start to execute as soon as downloading is complete. Defer attribute: The scripts are downloaded in parallel and only starts to ... Read More
Collaborating with the file organization is a routine undertaking in coding, and Python equips a bountiful collection of instruments to connect with files and folders. In this discourse, we'll unfold ten Python file management functions that you ought to comprehend to streamline your coding endeavors. We'll escort you through each function, illustrating its operations in uncomplicated steps. Initiating and concluding a file Let’s assume example.txt contains the text "Hello, World!".Example doc = open('example.txt', 'r') contents = doc.read() doc.close() print(contents) Output Hello, World! The open() operation accepts two parameters: the file trajectory and the file mode. In ... Read More
Python dictionaries are flexible data structures that hold key-value pairs effectively. A nested dictionary is a hierarchical data structure to organize and manage large amounts of data. This article shows how to construct a nested dictionary from a given list, enabling dictionary users to perform a variety of tasks. Syntax Nest multiple levels of dictionaries to accommodate complex data structures. nested_dict = { 'outer_key': { 'inner_key': 'value' } } Algorithm 1. Create a new dictionary to contain the layered structure. 2. Go through the given list iteratively. 3. Extract the necessary information for keys and ... Read More
In the realm of GUI programming, wxPython has emerged as a powerful and versatile library, empowering developers to craft stunning graphical user interfaces with ease. Among the many essential components, toolbars play a vital role in providing users with quick access to various functionalities. In this tutorial, we'll dive into the art of creating multiple toolbars using wxPython. By the end, you'll be equipped with the knowledge to enhance your GUI applications with multiple toolbars, thereby offering an improved user experience. Installation wxPython Library for GUI Prototyping As a wrapper for the C++ library wxWidgets, wxPython allows ... Read More