Code Underscored

NodeJS | Python | Web Development

How to create a server using NodeJS
ByRoshan Agarwal July 31, 2021March 2, 2024

NodeJs is one of the most popular server-side frameworks for building web applications. This framework is completely based on the javascript language, which makes it popular among developers. Since developers must learn Javascript while working in frontend development. NodeJs makes the developers happy as they do not have to learn any other language for the server-side and can use Javascript as a server-side language. We have a step-by-step guide on getting started with NodeJs you can refer to it to learn the basics of NodeJS and quickly get started using the framework.

Read More How to create a server using NodeJS
Python

How to perform basic operations in Python lists
ByRoshan Agarwal July 31, 2021March 2, 2024

In this tutorial, we will learn to perform some basic operations on python lists such as sorting, calculating the length of a list, etc. To follow this tutorial, python should be installed on your computer so you can try each of the codes by writing it on your own. It is also recommended to use an IDE(Integrated Development Environment) such as the open-source Visual Studio Code for writing programs fast and efficiently. Now, let us start our tutorial with the introduction of python lists.

Read More How to perform basic operations in Python lists
Python

How to deploy a Flask Application to AWS Elastic Beanstalk
ByHumphrey July 25, 2021March 2, 2024

In this article, we will go through deploying a flask application using AWS Beanstalk. Also, in this example, we will use a REST API, but the process is identical if you take a vanilla flask web application.

Read More How to deploy a Flask Application to AWS Elastic Beanstalk
JavaScript | Web Development

How to create a Chrome extension
ByRoshan Agarwal July 20, 2021March 2, 2024

Google Chrome extensions are small apps created using HTML, CSS, and javascript to add some special functionality to chrome. Many popular Chrome extensions serve users with a variety of options and functionality. Some of the popular chrome extensions are Grammarly, wappalyzer, etc. These extensions are developed for a single purpose like the Grammarly extension is for writers to check grammar.

Read More How to create a Chrome extension
Python

How to get weather report using Python and OpenWeatherMap API
ByRoshan Agarwal July 17, 2021March 2, 2024

Python is a very popular language that can be used to perform a wide variety of tasks. We can use python to perform operations like Machine Learning, Data Science, web applications, Mobile applications, Automation, etc., very easily. In this tutorial, we will use python to access weather data from an API for a specific area.

Read More How to get weather report using Python and OpenWeatherMap API
Web Development

Getting Started with Node.js
ByRoshan Agarwal July 17, 2021March 2, 2024

Node Js is one of the most popular server-side frameworks. Many companies are adopting node.js as their server-side language for developing their web applications. Some popular examples are Paypal, YouTube, Amazon, Walmart, Reddit, Netflix, etc. In this tutorial, we will learn the basics of getting started with Node Js. So let us proceed with our tutorial by looking at the benefits of using Node Js.

Read More Getting Started with Node.js
HTML | JavaScript | Web Development

How to add HTML, CSS, and Javascript to Shopify
ByMoses N July 17, 2021March 2, 2024

HTML, CSS, and JavaScript are all front-end web development languages. If you have a website, it will be supported by these languages in one way or the other. Shopify is an e-Commerce platform for all businesses. It is a subscription-based subscription that allows anyone to set up an online e-Commerce store and sell their products. For example, let’s say you need an online business to sell clothes. Shopify allows you to create an online store, add images and their prices and start selling. With Shopify, you can also build your store offline.

Read More How to add HTML, CSS, and Javascript to Shopify
Python

How to list the python-kinds in ctags
ByHumphrey July 14, 2021March 2, 2024

Ctags is a handy tool for navigating any programming language’s source code. Ctags parses identifiers, methods, classes, and other elements from the source code and saves the index in a tag file. Each tag is kept in its line. Ctags is a program that is supported by a wide range of programming languages. Functions, variables, class members, macros, and other items may be indexed depending on the language. These tags allow a text editor, a code search engine, or another utility to quickly and readily discover definitions.

Read More How to list the python-kinds in ctags
Python

How to run Python code in Sublime Text 3
ByHumphrey July 10, 2021March 2, 2024

We’ll learn how to download and install Sublime Text 3 and run Python scripts in the Sublime Text 3 editor. We will also examine the installation of packages. So let’s get started.

Read More How to run Python code in Sublime Text 3
Java

Recursion in Java
ByBrandon Jones July 7, 2021March 2, 2024

Recursion is the core of programming and is used in many related concepts like sorting, tree traversal, and graphs. In addition, recursion has a wide variety of uses in data structures and algorithms, and even though it is a complex concept, it can be used to make the task easier.

Read More Recursion in Java
Java

How to initialize an array in Java
ByMoses N July 1, 2021March 2, 2024

Arrays are one of the most important data structures in our daily life. An array is a group of similar typed variables that are referred to by a common. In other words, we can define it as a contiguous memory location that stores data of the same type. Arrays offer a convenient means of grouping data items.

Read More How to initialize an array in Java
Python

Python Flask
ByHumphrey June 29, 2021March 2, 2024

Flask is a WSGI web application framework that is lightweight. It’s built to get started simple and quick, with the flexibility to scale up to more sophisticated projects. It started as a basic wrapper for Werkzeug and Jinja and has since grown into one of the most popular Python web application frameworks.

Read More Python Flask