MongoDB, the most popular open-source document-oriented database is a NoSQL type of database. NoSQL database stands for Non-Structured Query Database. MongoDB stores the data in the form of the structure(field:value pair) rather than tabular form. ... A simple example of a MongoDB database collection. Introduction to MongoDB Characteristics of...

For most, Kotlin's strengths outweigh the language's setbacks. There are definite limitations within Java that impede Android API design. Kotlin is inherently lightweight, clean and far less verbose, especially in terms of writing callbacks, data classes, and getters/setters. Introduction to Java and its Benefits Challenges of java and its...

Sitecore is one of the leading enterprise-level content management systems built on ASP.NET, enabling web content editors and marketers to have full control over all aspects of their website from social integration and blog posts to advanced personalisation, ecommerce and more. What is Sitecore? How Sitecore Benefits Your Digital Business The...

Some of the most popular certifications in the project management field are the Project Management Professional (PMP) and the Certified Scrum Master (CSM). Earning a CSM means you have mastered team roles, events, and artifacts. A CSM focuses on agile project management. [contact-form-7 id="76417" title="Subscriber Demo Form"] What is a Scrum...

The Internet's DNS system works much like a phone book by managing the mapping between names and numbers. DNS servers translate requests for names into IP addresses, controlling which server an end user will reach when they type a domain name into their web browser. These requests are called queries. [contact-form-7 id="76417" title="Subscriber...

Android Intent is the message that is passed between components such as activities, content providers, broadcast receivers, services etc. It is generally used with startActivity() method to invoke activity, broadcast receivers etc. The dictionary meaning of intent is intention or purpose. Introduction to intent Intent types Building an...

In Java, Data Abstraction is defined as the process of reducing the object to its essence so that only the necessary characteristics are exposed to the users. Abstraction defines an object in terms of its properties (attributes), behavior (methods), and interfaces (means of communicating with other objects). Abstraction in Java Real-life...

A data structure is a collection of data type 'values' which are stored and organized in such a way that it allows for efficient access and modification. When we think of data structures, there are generally four forms: Linear: arrays, lists. Tree: binary, heaps, space partitioning etc. [contact-form-7 id="76417" title="Subscriber Demo...

A management plan provides researchers the opportunity to explain the objectives, goals, and planned procedures of their proposed projects in detail. What is project Plan? How to Create a Project Plan What Are the 5 Phases of the Project Life Cycle? Project Planning Phase What Is Project Planning Software? Benefits of Online Project Planning...

When the page is loaded, JavaScript makes an array forms in which it puts all the forms that are on the page. The first form is forms[0] , the second is forms[1] etc. Each form has another array in which JavaScript puts all the elements in the form. The first elements is elements[0] , the second elements[1] etc. Introduction to...