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How to List Users in Linux [With Examples]
This tutorial shows how to list users in Linux in five ways: `cat`, `less` and `more`, `getent`, `awk`, or `grep` command.
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Ubuntu 24.04 LTS Release [Noble Numbat]: New Features Explained
The new Ubuntu 24.04 was released on the 25th of April, 2024. This article explores the Ubuntu 24.04 LTS latest features and improvements.
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How to Install Docker on Ubuntu 22.04 | Step-by-Step
This step-by-step tutorial demonstrates how to install docker on Ubuntu 22.04, including how to manage containers and images.
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How to Combine Two Lists in Python | 5 Methods
This tutorial demonstrates how to combine two lists in Python; we show five various ways you can use to combine Python lists.
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How to Create a Superuser in Postgres?
This tutorial demonstrates how to create a superuser in PostgreSQL and briefly explains what a Postgres superuser is.
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How to Create a Database in PostgreSQL [CREATE DATABASE, createdb]
This step-by-step tutorial demonstrates how to create a database in PostgreSQL, using CREATE DATABASE or createdb command.
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How to Install PostgreSQL on Ubuntu 22.04 | 4 Steps
This step-by-step tutorial demonstrates how to install PostgreSQL on Ubuntu 22.04, including how to create a new database and tables.
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How to Install TensorFlow on Ubuntu: CPU-only or NVIDIA GPU
This tutorial demonstrates how to install TensorFlow on Ubuntu 22.04 in two ways: CPU-only configuration or with an NVIDIA GPU.
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How to Use numpy.where Function [With Examples]
This tutorial illustrates how you can use Python numpy.where function, along with some practical examples.
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