Author: saqibkhan
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JavaScript – Console.log() Method
JavaScript console.log() Method The console.log() is one of the most important methods in JavaScript. It is used to print the message in the web console. We can use the console.log() method to debug the code by printing the output in the console. For example, if the developer requests API and wants to check the data received as…
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JavaScript – Hello World Program
Write “Hello World” Program in JavaScript “Hello, World!” is often the first program, programmers write when learning a new programming language. JavaScript “Hello World” is a simple program, generally used to demonstrate the basic syntax of the language. This program will make use of different JavaScript methods to print “Hello World”. Using document.write() In JavaScript,…
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JavaScript – Syntax
JavaScript Syntax JavaScript syntax comprises a set of rules that define how to construct a JavaScript code. JavaScript can be implemented using JavaScript statements that are placed within the <script>… </script> HTML tags in a web page. You can place the <script> tags, containing your JavaScript, anywhere within your web page, but it is normally recommended that you should…
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JavaScript – Placement in HTML File
JavaScript Placement in HTML File There is flexibility to place JavaScript code anywhere in an HTML document. However, the most preferred ways to include JavaScript in an HTML file are as follows − You can follow the syntax below to add JavaScript code using the script tag. In the following section, we will see how we can…
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Enabling JavaScript in Browsers
Enabling JavaScript All modern browsers come with built-in support for JavaScript, and it has enabled JavaScript by default. Frequently, you may need to enable or disable this support manually. This chapter explains how to turn JavaScript support on and off in your browsers: Chrome, Microsoft Edge, Firefox, Safari, and Opera. JavaScript in Chrome Here are…
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Javascript – Features
JavaScript Features JavaScript is a highly popular and widely-used programming language for web development. It has a variety of features that make it powerful and flexible. Some of these features include being dynamic, lightweight, interpreted, functional, and object-oriented. Many open-source JavaScript libraries are available, facilitating the utilization of JavaScript in both frontend as well as…
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JavaScript – Roadmap
What is JavaScript? JavaScript is a dynamic computer programming language. It is lightweight and most commonly used as a part of web pages, whose implementations allow client-side script to interact with the user and make dynamic pages. It is an interpreted programming language with object-oriented capabilities. JavaScript is a single-threaded programming language that we can use for client-side or server-side development.…
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R-volution
1. Setting Up R First, make sure you have R and RStudio installed on your computer. RStudio provides a user-friendly interface for R. 2. Basic R Syntax You can start R and type commands in the console. Here are some basic operations: 3. Working with Vectors Vectors are one of the most basic data structures…
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TimeSeriesTrends
Step 1: Install Required Libraries Make sure you have the following libraries installed: Step 2: Import Libraries Step 3: Load Time Series Data For this tutorial, let’s create a simple time series dataset. You can also load data from a CSV file or other sources. Step 4: Visualize the Data Visualizing the data is crucial…
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TextAnalyzer
Step 1: Setting Up Your Environment Make sure you have Python installed. You can use any text editor or IDE (like VSCode, PyCharm, or even Jupyter Notebook). Step 2: Install Required Libraries For our text analyzer, we will use the nltk library for natural language processing. You can install it using pip: You may also…