Hey, welcome! If you’re just dipping your toes into JavaScript, you’ve probably heard about “events” and wondered what they are. Don’t worry I’ve got you covered! Events are like little moments that happen on a webpage, like when someone clicks a button or types something. They’re what make websites feel… Continue Reading Getting Started with JavaScript Events: A Simple Guide for Beginners

Apache Superset provides powerful filtering options to enhance data visualization and user experience. This document explains how to use native filters and prefilters in dashboards, how to integrate filtered dashboards into web applications, and how to manage permissions to restrict users from editing charts. Filter Options in Apache Superset Apache… Continue Reading Apache Superset: Managing Filter Options and Edit Chart Permission

Have you ever found yourself struggling to create effective test scenarios or identify elusive bugs in your software testing process? You’re not alone. Many testers face challenges when it comes to applying logical thinking to their work Understanding Logical Thinking in Software Testing A. Definition and importance Logical thinking in… Continue Reading Improve logical thinking for software testing

Git 1. What is Git? 2. Key Concepts 3. Basic Git Workflow 4. Branching and Merging 5. Rebasing 6. Remote Repositories 7. Undoing Changes 8. Common Commands

Storage: Storage in JavaScript refers to the ability to save data on a user’s browser. This stored data can be accessed and used later, even after the user refreshes the page or revisits the website.There are two main types of web storage: Why Do We Use Storage?Storage is helpful for… Continue Reading Storage in JavaScript

An object is a collection of properties, where each property is an association between a name(or key) and a value.In JavaScript, an object is a standalone entity with properties and a specific type. For example,consider an animal. An animal has properties such as color, structure, and weight. Similarly, JavaScript objects… Continue Reading Objects in JavaScript

Introduction Apache Superset is a powerful data visualisation and exploration platform that helps you turn raw data into meaningful insights — fast and with zero coding skills required. Whether you’re a data analyst, engineer, or business user, Superset makes it easy to connect to your data, build interactive dashboards, and… Continue Reading How to Install Apache Superset on Ubuntu via Docker Compose

Introduction: In JavaScript, we can create reusable web components, which is a key feature that allows us to avoid repeating code. A crucial aspect of web components is the use of slots, which help manage the content displayed within templates. What are slots? Slots are placeholders within a shadow DOM,… Continue Reading Slots in Javascript

What are Events?Events are actions or occurrences detected by JavaScript, such as user interactions. It allows us to make our web pages interactive. For example, clicking a button, pressing a key or moving the mouse. List of common types of events used in JavaScript Some of the commonly used java… Continue Reading Events in JavaScript

INTRODUCTION: Kops is an open-source tool designed to simplify the process of creating, managing, and maintaining Kubernetes clusters on AWS. It automates the entire lifecycle of a Kubernetes cluster, from initial setup to upgrades and ongoing maintenance. we will walk you through the step-by-step process of installing Kubernetes using Kops… Continue Reading HOW TO INSTALL KUBERNETES USING KOPS ON AWS

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