How To Create AWS VPC Using Terraform

A guide on how one can create a Virtual Private Cloud (VPC) on AWS using Terraform by initializing the Terraform directory and building the infrastructure.

Error Resolved: 1698 (28000) Access Denied for User ‘root’@’localhost’

This error is very common when you try to log in to your MySQL for the first time. Personally, I too faced this issue multiple times, maybe because we were not following the right way to install MySQL, or we forgot to set a password, or else we didn’t get the options to set a password. Similarly, there may be many other […]

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PySpark SQL Case When

Tutorial on how to check multiple conditions and return the first element that follows the condition using PySpark and the SQL Case in PySpark When.

How to Configure SSH Passwordless Login on openSUSE 15.3

One of the well-known and generally accepted OpenSSH best security practices is to configure and use public key authentication a.k.a passwordless authentication. Although this approach is fundamentally for security, on a lighter note, it also allows for ease of use because of not having to type a password every time you attempt to log on […]

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PySpark Fillna() Method

This tutorial teaches the PySpark fillna method that is used to fill the null values in the dataframe with custom values to clean the data in a calculation.

FSF Blogs: FSD meeting recap 2022-06-17

Source: Planet GNU

Pandas Isin() Method

Inclusive guide about Pandas in Python, Dataframe, Pandas isin() function, and some isin() method examples used to get the boolean dataframe.

How to Install VSCodium on Linux Mint 20

VSCodium is a fork of Microsoft Visual Studio Code Editor modified to have full open-source access. The following tutorial will teach you how to install VSCodium on Linux Mint.
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How to Enable and Disable Automatic Updates on CentOS 7

Easy-to-follow guide on how to disable and enable automatic updates on CentOS 7 with the help of PackageKit and using CentOS command line to perform the tasks.

One Place to Manage Your Open Source Projects and Communities

The LFX Platform provides tools built to facilitate every aspect of open source development and empowers projects to standardize, automate, analyze, and self-manage while preserving their choice of tools and development workflows in a vendor-neutral platform.
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Valve Releases Proton 7.0-3 with Support for 19 Games to Play on Linux, More Improvements

Arriving one and a half months after Proton 7.0-2, the Proton 7.0-3 release is here to add support for more Windows games that you can now play on your GNU/Linux distribution through Steam Play/Proton. These include Age of Chivalry, Beneath a Steel Sky, Chrono Cross: The Radical Dreamer Edition, Cities XXL, Cladun X2, Cursed Armor, […]

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A New Framework for In-Person OSPO Workshops: TODO Group Seeks Collaborators

The Linux Foundation’s TODO Group has a new framework for in-person open source program office (OSPO) workshops.
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PostgreSQL Binary Data Type

The purpose of using binary data types and uses of binary data in PostgreSQL has been shown to help the new PostgreSQL user to work with the binary data type.

How to Install VLC Media Player on Linux Mint 20

VLC media player is an open-source, free portable, cross-platform media player software and streaming media server developed by the VideoLAN project. VLC can play nearly all known multimedia files and DVDs, Audio CDs, VCDs, and various streaming protocols and can be extended and customized with multiple plugins. Here’s how to get it up and running […]

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What to Do with Your Connection is Not Secure Chrome Warning

This is on HTTP and HTTPS along with how to identify your connection as “Secure” or “Not Secure” on Chrome and what you can do when browsing insecure sites.

SQLite NOT NULL Constraint

We decided to cover the use of the NOT NULL constraint within the SQLite database while implementing on Ubuntu 20.04. Constraints are said to be limitations.

PostgreSQL Enumerated Data Type

The ways to create, update, and delete ENUM data types in PostgreSQL and the uses of ENUM data types in the PostgreSQL table have been shown in this tutorial.

KDE Plasma 5.25 Comes with Another Dose of Customization Capabilities

KDE Plasma, as we all know, is about the endless possibilities for personalization. And the just-released KDE Plasma 5.25 is no exception. New touchpad gestures, syncing the accent color, and touch mode are some of the new features in the KDE Plasma 5….

Podman Compose or Docker Compose: Which should you use in Podman?

Both projects let you run multiple Podman containers on a single machine. But their differences might make one more appealing than the other.
Read More at Enable SysadminThe post Podman Compose or Docker Compose: Which should you use in Podman? appeare…

How to Upgrade to KDE Plasma 5.25 from 5.24

A beginner’s guide to upgrade to KDE Plasma 5.25 from Plasma 5.24 desktop environment via terminal and GUI method.
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