DevOps and Development

How to Install Pip on Debian 12

November 30, 2023

Pip for Python is a package manager that allows users to easily install, remove, and update Python packages. This tutorial shows how to install Pip on Debian 12.

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How to Install Java on Windows


The Java Development Kit (JDK) is a programming kit for creating Java programs. This tutorial shows how to install and configure Java on Windows 10.

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How to Install PIP on Windows


PIP for Python is a utility to manage PyPI package installations from the command line. This tutorial will show how to install PIP, check its version, upgrade and configure PIP.

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Bash: Check If File or Directory Exists

November 29, 2023

Searching for specific files or directories can be time-consuming. You can use a bash command or script to streamline the process. This article is going to walk you through the process in great detail.

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How to Restart Kubernetes Pods

November 27, 2023

Kubernetes is one of the most popular systems for managing containerized applications. But it isn't always able to fix container and pod errors on its own. We've listed five solutions for manually restarting pods in Kubernetes that will save you time and get your applications running.

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How to Resolve the "Cannot connect to the Docker daemon" Error

November 23, 2023

Docker is used to develop and deploy applications with containers. It is popular due to its flexibility and low system requirements, but errors sometimes happen.
This tutorial will help you find the cause of the "cannot connect to the Docker daemon" error and fix any underlying issues.

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Git Switch vs. Checkout: What's the Difference?

November 21, 2023

Learn about the git switch and git checkout commands, when to use them, their options and pros and cons.

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What Is an HPC Cluster?

November 20, 2023

An HPC cluster includes thousands of powerful computers called nodes that process huge amounts of data at high speeds.
This tutorial explains what an HPC cluster is.

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How to Add SSH Key to VSC

November 16, 2023

The VSC remote development extension allows you to connect to a remote system and use it as if it were locally available. This article shows you how to add an SSH key to VSC and access a remote environment without typing in a password.

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High Performance Computing (HPC) Applications and Examples


See how high-performance computing (HPC) is shaping the world today. Read about the applications and real-life examples in this article.

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