A tuple is a collection of objects which are ordered and immutable. Tuples are sequences, just like lists. The differences between tuples and lists are, the tuples cannot be changed unlike lists and tuples use parentheses, whereas lists use square brackets.Creating a tuple is as simple as putting different comma-separated values. Optionally you...

A service desk is a centralized point of contact within an organization for handling IT-related issues and requests from users. It serves as a hub where users can report problems, seek help, and receive support for various IT services, such as software applications, hardware issues, network problems, and more. Service desks aim to ensure prompt...

VBA, an acronym for Visual Basic for Applications, stands as a powerful programming language intricately integrated within Microsoft's Office suite. Its primary purpose is to automate tasks and streamline workflows, allowing users to create macros, automate repetitive actions, and extend the functionality of Office applications such as Excel,...

The enumerate() function assigns an index to each item in an iterable object that can be used to reference the item later. What does enumerate do in Python? It makes it easier to keep track of the content of an iterable object. If you are using enumerate in Python 3 and call print(enumerate()), you will get an alphanumeric memory reference...

What is DevOps Tools? DevOps Tools help automate the process. It emphasizes communication, collaboration between product management, software development, and operations professionals. 1. Gradle Your DevOps tool stack will need a reliable build tool. Apache Ant and Maven dominated the automated build tools market for many years, but...

 Amazon Web Services is the name that has revolutionized the world of computing! How? Amazon Web Services or AWS is Amazon’s cloud service, where you can find various building blocks as services to develop and implement any cloud application. The various AWS services are designed to work in tandem wif each other to create highly...

There are many GUI tools to connect to MongoDB databases and browse but sometimes you need to get to the command line. That moment when something has gone wrong on the database server, and you need to SSH 4-levels deep in order to debug a problem with a database can leave you stuck. In this cheat sheet you can get a quick refresher...

There is no one linear path to a successful career in cybersecurity. Some people enter the security field straight out of college, while others transition from another IT role.No matter where you start, all cybersecurity careers begin with general IT experience. You need to understand how technology works before you can learn how to secure and...

To get a sense of the AWS vs Azure vs Google Cloud market share breakdown, let’s take a look at what each cloud provider’s reports shared. AWS Amazon reported Amazon Web Services (AWS) revenue of $9.95 billion for Q4 2019, compared to $7.4 billion for Q4 2019. AWS revenue grew 34% in the quarter, compared to a year earlier.Across the...

AngularJS and jQuery are terms used simultaneously when we consider the development of websites, especially front-end website development. Web developers find jQuery as the finest thing having a low entry barrier. jQuery is the best platform to deal with DOM elements. It works well with IE and has the assistance of AJAX. There is no question in...