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Sending emails from javascript is a common feature in most web applications. It allows you to automate notifications, send user−generated content, or facilitate communication with your users. We can use different methods like using Malito protocol, sending Emails with a Server−Side Language, and Implementing Email Sending through an API to send emails from Javascript. In this article, we will explore all of these methods to send email using javascript. Basics of Sending Email Before implementing the email−sending feature using different libraries and methods we need to what are the basic requirements to send emails. At a high level, sending an ... Read More
Introduction The CSV file format is a well-liked one for exchanging data between computers. A number of libraries are built into the versatile and adaptable programming language Python that can read and write CSV files. Lists and dictionaries are two of the most popular Python data structures, and they are excellent for storing CSV data for further processing and analysis. This article will walk you through the process of using Python to load CSV data into lists and dictionaries, using real-world examples to make the process easier to understand. Loading CSV Data into a Python List The csv module that ... Read More
In web development, it is often necessary to provide users with an intuitive and convenient way to select all text within an HTML text input field when they click on it. This feature can greatly enhance user experience, especially when dealing with lengthy or pre−filled input fields. In this article, we will explore how to achieve this functionality using JavaScript. What does Selecting all text in HTML text input means? When a user clicks on an HTML text input field, we want the entire text within that field to be automatically selected, allowing the user to easily modify or ... Read More
Introduction The list data type that comes with Python is very flexible and useful in a wide range of situations. These lists, however, can become resource-intensive when working with enormous datasets, greatly slowing down programmes. The Python llist module can be used in this situation. Linked list data structures are provided for Python by the llist module, a third-party extension that offers greater efficiency for particular use-cases. This post will examine this useful module, explain its components, and demonstrate how to use it using real-world applications. Understanding llist Module Prior to exploring the llist module, it's critical to comprehend what ... Read More
Introduction The combination of Flask and jQuery gives a reliable solution for developing dynamic web apps. While jQuery is a quick, compact, and feature-rich JavaScript library, Flask is a well-known, lightweight web framework for Python. For the purpose of creating a live search feature in a Flask application, we will combine the strengths of these two technologies in this tutorial. Prerequisites Ensure that you have the following installed on your local computer before beginning the tutorial's main sections: Python Flask − Install it via pip with pip install flask jQuery − Download it from the official website or use a CDN. Setup ... Read More
Introduction Python programmers that work with audio data have access to the flexible PyAudio package. It offers PortAudio Python bindings, a multi-platform audio input/output (I/O) toolkit that enables Python programmes to play and record audio on several platforms. We'll look at using PyAudio to list all the microphones connected to a system in this post. This is a feature that is especially helpful when working with audio data. PyAudio Installation Let's first make sure PyAudio is installed on your system before moving on to the examples. The package installer for Python, pip, makes the process simple. Run the following command ... Read More
Python's flexible features and strong libraries make manipulating files and directories a breeze. Python has you covered for generating, updating, and retrieving data from files and folders. One such typical need is a directory listing of all files of a specific type. This tutorial will walk you through the procedure using real-world examples to demonstrate Python's proficiency with filesystem operations. Introduction to Python's Os and Glob Libraries The standard Python library has a number of modules that can manage filesystem operations. The os and glob modules are two examples of well-known modules. os module − Python's os module offers ... Read More
Many different libraries are available in Python that offer effective tools for managing, manipulating, and analysing data. The Dstructure library is just one of them. There are many different data structures in this package that are simple to construct. This article serves as an introduction to linked list management using the Dstructure library. We'll begin with a fundamental overview of linked lists before moving on to how to generate and work with them using the Python Dstructure package. You need to feel at ease using the Dstructure library to operate on linked lists by the time you finish reading this ... Read More
Link prediction is a key idea in the field of network analysis. It involves foreseeing the potential for a link to establish between network nodes. A potent tool for network analysis, including link prediction tasks, is the NetworkX module for Python. This thorough tutorial will walk you through using NetworkX to anticipate links, replete with succinct and understandable examples. Introduction to Link Prediction Nodes in a network or graph represent entities, while edges or linkages between these nodes reflect their relationships. Link prediction uses the network's current topology to forecast potential links between nodes. Link prediction has various uses, such ... Read More
A line's aesthetics in any line plot are influenced by the line style, also known as linestyle. The Matplotlib module for Python provides a wide range of line styles to improve the aesthetic appeal of plots. The use of line styles in Matplotlib Python is thoroughly covered in this article along with lucid and succinct examples. Understanding Line Styles in Matplotlib The pattern of the line that can be plotted is defined by line styles in Matplotlib. Solid, dashed, dash-dot, and dotted lines are some of the most popular line types. You may make your plots clearer and more informative ... Read More