September 2024Monthly Archives

Introduction Products nowadays have a better chance of succeeding if a corporation understands the needs of the people and how they will behave in the future. In order to make goods useful, intuitive, and functional for users, user experience design in therefore essential. In order to create exceptional user experiences,… Continue Reading A UX centric approach to product analysis

Introduction Kotlin is a cross-platform programming language that may be used as an alternative to Java for Android App Development.  Kotlin is an easy language so that you can create powerful applications immediately. Kotlin is much simpler for beginners to try as compared to Java, and this Kotlin Android Tutorial can… Continue Reading KOTLIN

Project Creating a good user experience (UX) and user interface (UI) is important for websites and apps. Here are some common mistakes peoples make how to avoid them. Skipping User Research Problems: Many designers think they know what users want without asking them.Solution : Always do user research. Talk to… Continue Reading How To Avoid Common UI/UX Mistakes

A breadcrumb is a secondary navigation scheme that helps to find the user’s location in a website or web application. A breadcrumb menu or trial usually appears in a horizontal line at the top of user’s current page in the form of clickable links. We should use breadcrumbs for large… Continue Reading Adding Breadcrumbs to a Web Page

As we are handling data in different formats throughout the internet, we should be aware of the kind of value the data variable can hold and type of operations that can be performed on it. This is called its Data type. Data Model on the other hand describes about the… Continue Reading Data Types and Data Model in MongoDB

1. Understanding Codecept 1.1 What is Codecept? Definition and Purpose Codecept is an open-source testing framework designed to simplify the process of automated testing for web and mobile applications. Its primary purpose is to provide an easy-to-use interface for testers developers, allowing them to write tests in a way that… Continue Reading Comprehensive Guide to Understanding Codecept for Mobile Testing

APIs (Application Programming Interfaces) allow different software applications to communicate with each other. To ensure these communications are clear and efficient, we use API contracts. An API contract defines the rules for how APIs should behave like a set of promises between the API provider and its users. 1. Understand… Continue Reading How to Create an API Contract: A Beginner’s Guide

Authentication and security are crucial for maintaining user privacy and application integrity. A popular method to manage authentication is by using JSON Web Tokens (JWT). In this blog, we’ll walk through how to implement JWT authentication using Node.js, along with strategies to manage token expiration using access tokens and refresh… Continue Reading JWT Authentication with Access and Refresh Tokens in Node.js

Introduction STRICT_TRANS_TABLES is one of the SQL modes in MySQL that enforces strict data validation rules. When STRICT_TRANS_TABLES is enabled, MySQL rejects invalid values and generates an error, rather than converting them. If a value is missing or invalid, the entire INSERT or UPDATE query is aborted, and no data… Continue Reading How to Disable STRICT_TRANS_TABLES in MySQL

Introduction Supervisor is a process control system that allows you to monitor and manage processes on UNIX-like operating systems. To install supervisor please follow the below steps. Prerequisites Steps Step 1: Installing Supervisor First, you need to install Supervisor using the package manager. Open a terminal and execute the following… Continue Reading How to install supervisor in Ubuntu 22.04 ?