Andrew Melwin's Collective

CURL is both a library and a command line utility written to handle the transfer of data using many different protocols. It is scriptable and extremely versatile but this makes it quite complicated. before using curl as wget is more user-friendly in most cases. However, for more complex operations you...

By default, your server is started with the server’s given name as the hostname. Some software such as cPanel® requires a valid fully qualified domain name (FQDN) for the hostname to be used during their licensing verification system. This article describes how to change a server hostname in CentOS®. Lets...

In this article, we will be discussing Java Virtual Machine (JVM), understanding memory management, memory monitoring tools, monitoring of memory usage, and Garbage Collection (GC) activities. Lets get started!!! Java Virtual Machine (JVM) The JVM is an abstract computing machine that enables a computer to run a Java program. There...

In this post i will be briefing about gradle & installation & configuration Lets get started!!! Gradle Gradle is an open-source build automation tool focused on flexibility and performance. Gradle build scripts are written using a Groovy or Kotlin DSL Gradle supports many major IDEs, including Android Studio, Eclipse, IntelliJ...

In this post you will find how to change a remote url & how to switch between remote URLs from SSH to HTTPS & Switching remote URLs from HTTPS to SSH Lets Get started!!! The git remote set-url command changes an existing remote repository URL. The git remote set-url command...