In this category, I will cover important Programming Languages like Java, C, C#, C++, Ruby etc.
In this tutorial, I will take you through sizeof function in C. sizeof operator or method is used to determine the size that occupied by a variable or data type or pointer variable in the memory. It returns the total number of bytes it occupies in the memory. It is an inbuilt C function. 10 ... Read more
In this tutorial, I will take you through the understanding of different C# Data Types. As C# is an object-oriented language, and at the basic level it contains building blocks known as classes. The classes interact with one another, and as a result, provide functionality at runtime. A class consists of two components: Data attributes: ... Read more
In this article, I will take you through the steps to install NPM and Node.js in 6 Easy Steps on CentOS 7. Node.js is a platform for interpreting JavaScript code and running applications. Java-Script has been around for a couple of decades with every improvement, it has shifted further from being a client-side scripting language ... Read more
In this tutorial, I will take you through the steps to Install Golang on Ubuntu 18.04. It was created by small team in Google which consists of Robert Griesemar, Rob Pike and Ken Thompson. GO is a strong and statically type language. Strong type means type of a variable cannot change over time. It means ... Read more
In this tutorial, I will take you through the steps to Install Node.js on Ubuntu 18.04. Node.js is ideal for building highly scalable, data intensive and real time backend services that power our client applications. Node provides a runtime environment for executing Javascript code which basically means it contains a Javascript engine which can execute ... Read more
In this tutorial, I will take you through the steps to install NVM for Node.js on Ubuntu 18.04. Node Version Manager(NVM) is the most widely used tool for node.js version management. This tool makes developers life little easy by providing the features of using and managing different node versions for multiple projects in a single ... Read more
In this article I will take you through the steps to install GCC on CentOS 7. As per GCC Document ,The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Ada, Go, and D, as well as libraries for these languages (libstdc++,...). GCC was originally written as the compiler for the GNU operating ... Read more
In this article, I will take you through the steps to install Ruby on Ubuntu 18.04. Ruby is an interpreted, high-level, general-purpose programming language. It was designed and developed in the mid-1990s by Yukihiro "Matz" Matsumoto in Japan. Ruby is dynamically typed and uses garbage collection. Install Ruby on Ubuntu Below are the steps to ... Read more
In this article, I will take you through the steps to install ruby on CentOS/RedHat 7.Ruby is an interpreted, high-level, general-purpose programming language. It was designed and developed in the mid-1990s by Yukihiro "Matz" Matsumoto in Japan. Ruby is dynamically typed and uses garbage collection. It supports multiple programming paradigms, including procedural, object-oriented, and functional ... Read more
In this tutorial, I will take you through the concepts of Encapsulation in C++. It was designed with a bias toward system programming and embedded, resource-constrained software and large systems, with performance, efficiency¸ and flexibility of use as its design highlights. C++ has also been found useful in many other contexts, with key strengths being ... Read more