What is Hadoop ? The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models. It is designed to scale up from single
What is Apache Spark? Apache Spark is an open-source, distributed processing system used for big data workloads. It utilises in-memory caching and optimised query execution for fast queries against data of any size. Simply put, Spark is a fast and
The Strapi Design System is fully customizable. We can customize the admin panel as well as the API. We can also extend our content management with custom plugins, in seconds. There are lots of stuff that we can
INTRODUCTION In this article, we will understand what is unit testing, why it is required and how to perform unit testing with code coverage using JUnit in spring boot. WHAT IS UNIT TESTING? A unit test, to put
Introduction Best tools for speed test Reasons for WordPress Website Slowing down Backup our WordPress Installation Install WordPress Caching Plugin Remove Unused Plugins Optimize Images for Speed Use Lazy Loading if Needed Selectively Load Scripts Updating the PHP
# Deploying Strapi application on Heroku Strapi is a leading open-source Headless CMS. You can know more about Strapi here in my previous blog . This article is focused on the Deployment of Strapi CMS. You can choose
Overview While working on a project where you are receiving a lot of data from a client source and that too at high speed, then your system may find it overwhelming to process the data while keeping pace
In this article, we will create a simple spring boot application to demonstrate spring method-level security. What is method-level security? It can be considered an abstract layer of security that helps us write secure methods. It provides us
In this article, we will know what is face recognition and how is different from face detection. We will go briefly over the theory of face recognition. Facial recognition is the process of identifying or verifying the identity
Overview : Reporting Module can be used with your projects for sending bulk emails with reports attachment which is generated from the registered service dashboard. With easy-to-use dashboard for registering and managing services and their credentials, along with
Here we will be using one of the famous web-automation tool : SELENIUM along with PYTHON.................... Here we will be solving Google V3 Captcha which is the current and latest version of Google Image Captcha's... Workflow : 1)
What is SSO? Single sign-on (SSO) is an authentication scheme that allows a user to login with a single ID to any of several related, yet independent, software systems. True single sign-on allows the user to log in
A Complete Beginner's Guide to Web 3.0 TABLE OF CONTENTS:- WEB 1.0 WEB 2.0 WEB 3.0 What makes Web 3.0 so unique? Properties of Web 3.0 Semantic Web 3D Graphics Artificial Intelligence What is Web3.js Conclusion Web
In this article, we are going to take a little introduction to Design Patterns. As we know, for building a Strong home, a good base is needed, Similarly for developing better software, to make your software architecture flexible,
Introduction To Spring Batch Spring Batch provides reusable functions that are essential in processing large volumes of records, including logging/tracing, transaction management, job processing statistics, job restart, skip, and resource management. It also provides more advanced technical services
Introduction Annotations are Java types that are preceded by an “@” symbol. Java has had annotations ever since the 1.5 release. Since then, they’ve shaped the way we’ve designed our applications. Spring and Hibernate are great examples
Large image takes more space and time to load and thus needs to be compressed . The biggest trade-off in image compressing is depletion of image quality so a perfect compression is where image quality is acceptable and
Optical character recognition (OCR) Optical character recognition is also referred as text recognition. An OCR program extracts and re-purposes data from camera images, scanned document and image-only pdfs. What is tesseract? Tesseract is an open source optical character
JSON Extractor:- JSON (JavaScript Object Notation) Extractor is used to extract the values from JSON response.When user need to extract the values from JSON response and pass into some other request in the JMeter script then we can
Overview ERPNext is an open-source web-based system aimed at small and medium-sized businesses. It assists companies with accounting, human resource management, sales, purchase, inventory, CRM, administration, project and task management, manufacturing, and even website. ERPNext is built using