Written on September 26, 2021
Installation Step 1. Setting Up PHP 7.4 Run the following command to update apt-get itself, which ensures that you have access to the latest versions of anything you want to install: sudo apt-get upda...
Written on September 26, 2021
What is a DNS Server? The Domain Name System (DNS) is the phonebook of the Internet. When users type domain names such as ‘google.com’ or ‘nytimes.com’ into web browsers, DNS is responsible for findin...
Written on September 25, 2021
1. Azure Repos Azure Repos is a set of version control tools that you can use to manage your code. Whether your software project is large or small, using version control as soon as possible is a good ...
Written on September 25, 2021
Welcome back to the Cloud Services Explained! I'm back on AWS and soon Azure and Google Cloud. {% giphy https://giphy.com/embed/l4pSZSaj0ICZHnIHe %} 1. DocumentDB DocumentDB is designed from the grou...
Written on September 25, 2021
What is Kotlin? Kotlin is a cross-platform, statically typed, general-purpose programming language with type inference. Kotlin is designed to interoperate fully with Java, and the JVM version of Kotli...
Written on September 23, 2021
What is C++? C++ is an object-oriented programming (OOP) language that is viewed by many as the best language for creating large-scale applications. C++ is a superset of the C language. A related prog...
Written on September 22, 2021
1. Open a Superuser Run Programs Dialog You probably already know that hitting Alt+F2 will cause a "Run Programs" dialog box to appear. Here you can type any program name to run it. I often ...
Written on September 21, 2021
1. Using tab for autocompletion I’ll start with something really obvious and yet really important: tab completion. When you are starting to type something in Linux terminal, you can hit the tab key an...
Written on September 20, 2021
What is KSH? Ksh (KornShell) is a UNIX shell developed by David Korn at Bell Labs in the early 80. Initially developed from bourne shell source code. Installation KSH is available on Ubuntu repositor...
Written on September 19, 2021
What is Apache Kafka? Apache Kafka is a community distributed event streaming platform capable of handling trillions of events a day. Initially conceived as a messaging queue, Kafka is based on an abs...