sangeeta.gulia

Sangeeta Gulia

A Lead Engineer with expert in various technology and grasping the knowledge on various upcoming technologies

Java vs Scala - How Do They Differ?

Java vs Scala - How Do They Differ?

With the availability of a bunch of popular programming languages for development, Java a…

Top 15 Web Design Principles That Every Designer needs to Follow

Top 15 Web Design Principles That Every Designer needs to Follow

While shopping offline, do you like to visit a store that has disorganized items, a strange odor, a…

Understanding Java Bytecode, JDK, and JRE

Understanding Java Bytecode, JDK, and JRE

Many processes and threads run parallel when a developer executes a Java program. The architecture …

getOpts Command in Linux

getOpts Command in Linux

Shell script developers often leverage getopts, which is a bash script utility, to provide details …

How to Install Zoom on Ubuntu?

How to Install Zoom on Ubuntu?

Zoom is a platform for video conferencing that enables you to host a virtual meeting with other peo…

15+ Must-Know Javascript Array Methods

15+ Must-Know Javascript Array Methods

An array is a special kind of object in JavaScript that allows us to store multiple values in a sin…

diff Command in Linux with Examples

diff Command in Linux with Examples

Comparing multiple files can be a helpful task in Linux that we wish to automate. In this article, …

rm Command in Linux with Examples

rm Command in Linux with Examples

Directory deletion is a common task in Linux. We may need to delete a set of directories or files w…

userdel Command in Linux with Examples

userdel Command in Linux with Examples

Linux is a multi-user operating system in which we can create and remove users. In this article, we…

tee Command in Linux with Examples

tee Command in Linux with Examples

Reading from standard input and writing to standard output is a common task in Linux, which can be …

chmod Command in Linux with Examples

chmod Command in Linux with Examples

Access modes of files and directories is a helpful feature that restricts the users to allow only s…

passwd Command in Linux with Examples

passwd Command in Linux with Examples

Linux is a multi-user Operating System where multiple users collaborate to develop applications. Ea…