Blogs

 Recently, I integrated the monitoring of Hadoop with Datadog. The main aim of the monitoring is to monitor the cluster to check whether it has been running fine and to check other services of Hadoop like the health of the node manager, the health of disk space, etc. Datadog is a tool that allows you […]

Understanding closures is like unlocking a hidden treasure within the world of JavaScript development. In this step-by-step guide, we’ll delve into the intricacies of closures, unraveling their mysteries and exploring the advantages they bring to your code. What is a Closure ? A closure in JavaScript is formed when a function is defined within another […]

Introduction Analytics plays a crucial role in understanding user behavior and optimizing digital experiences. In this guide, we’ll walk through the process of integrating Google Analytics 4 (GA 4) with Unomi using the Measurement Protocol. This powerful combination allows for advanced user segmentation and provides more targeted insights. Follow these step-by-step instructions to send events […]

In the era of heightened awareness about data privacy and protection, organizations face a critical challenge: gaining and maintaining the trust of their users. Apache Unomi, an open-source customer data platform, comes equipped with robust consent management features, empowering businesses to navigate the complex landscape of user consent effectively. In this blog, we will explore […]

In the world of web development, creating forms is a common task. Forms allow users to interact with a website by inputting data, submitting requests, and more. Angular, a popular JavaScript framework, provides a robust solution for building dynamic forms with the FormArray feature. FormArray allows developers to handle dynamic form controls seamlessly, catering to scenarios […]

Introduction React-Chartjs-2 or Chartjs-2 is a powerful charting library. We can easily create lines, bars, and pie charts, but it doesn’t provide any direct feature to create a bell curve. In this post, we will learn to create a bell curve using React-Chartjs-2 by using the “Line” component for it. Before we start writing, we […]

Introduction AEM Headless is a way to expose AEM content, specifically page content in some form like JSON or XML which can be consumed by any application or service.  We have plenty of options available when we think of AEM as headless, and we can suggest these options as per client requirements. Some of them […]

In the fast-paced world of web development, delivering seamless user experiences and lightning-fast performance is paramount. Enter @defer, a hidden gem in Angular’s arsenal that empowers you to achieve both with its on-demand loading magic. Imagine a feature-rich application brimming with functionality. Each component adds value, but some might not be relevant to every user […]

Introduction Container orchestration has emerged as a key component of contemporary IT infrastructure, facilitating the effective management and expansion of containerized applications within enterprises. Of all the technologies out now, Rancher is one of the most powerful platforms for making Kubernetes maintenance easier. We’ll explore Rancher’s features, how it varies from other tools like Lens, […]

Today, digital advertising is growing at a faster pace. Therefore, lots of clients want to sell ads on the website. What are sticky ads? Sticky ads are ads that stay visible while the user scrolls through the content of the web page. There are two types of sticky ads horizontal and vertical sticky ads. Horizontal […]

Introduction Drupal core uses the validation API(Constraints) to validate the fields, Now, Drupal provides the flexibility to use the core validator to validate your own entity without writing the validation. We can also create a custom validator if needed. For uses constraints to write custom validators. Limitations on the form based validation Generally, we use […]

Introduction CKEditor 5 is the default editor in Drupal 10, having been initially introduced in Drupal 9.3. CKEditor 5 was written completely from scratch, and it’s based on ES6. Ckeditor-5 also provides the flexibility to create custom plugins within the editor just like ckeditor-4. Now CKEditor 5 has a lot of enhanced features in Drupal. […]