What is AWS Cheat Sheet..? Amazon Web Services (AWS) is a provider of cloud services offering easy access to a range of useful computing resources. All of it is offered on an on-demand basis, which is highly cost efficient. It is recommended that IT practitioners embrace AWS and if you are one of them, you will have to implement newer...

Custom directives are used in AngularJS to extend the functionality of HTML. Custom directives are defined using the "directive" function. A custom directive simply replaces the element for which it is activated. AngularJS application during bootstrap finds the matching elements and does one time activity using its compile() method of the custom...

Python Pandas Tutorial  Pandas is an open-source, BSD-licensed Python library providing high-performance, easy-to-use data structures and data analysis tools for the Python programming language. Python with Pandas is used in a wide range of fields including academic and commercial domains including finance, economics, Statistics,...

Python Cheat Sheet Tutorial  Python is a general-purpose interpreted, interactive, object-oriented, and high-level programming language. It was created by Guido van Rossum during 1985- 1990. Like Perl, Python source code is also available under the GNU General Public License (GPL). This tutorial gives enough understanding on Python...

Git is a distributed revision control and source code management system with an emphasis on speed. Git was initially designed and developed by Linus Torvalds for Linux kernel development. Git is a free software distributed under the terms of the GNU General Public License version 2. This tutorial explains how to use Git for project version...

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...