Why Are MY PDFs Opening in Chrome

This talked about PDFs that are opening in Chrome along with a quick fix. PDF was created in 1982 to give the world a reliable way to exchange documents.

SQLite Show the Structure of a Table

The .schema query is used to define the tables in the SQLite database. This article explains SQLite Show the Structure of a Table.

How to Use MongoDB With Time-Series

Insert, update, locate, delete, and aggregate operations performed on a time series collection. This article explains how to use MongoDB with time-series.

MongoDB Group by Multiple Fields

To organize data, we create groups to gather the same sort of data in one place. MongoDB group by multiple fields discussed in this article.

SQLite Transactions

SQLite is in auto-commit mode, which means it automatically creates a transaction with each command, processes it, and commits the changes to the database.

Cheapest Web Hosting Services 2022

On LinuxAndUbuntu, we have discussed hosting WordPress, Drupal, Joomla, and other popular software on practically all major web server software. If you want to build a website on any web server, Web hosting is one of the most important components to start with. In this article, I will discuss some…

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Kinit Linux Command

The Kinit in Linux is a command often used for renewing or caching/renewing a Kerberos ticket authentication and granting features.

OSPO Mind Map 2.0 release is out!

TODO Group is proud to announce a new OSPO Mind Map version release. The mind map shows a Open Source Program Office’s (OSPO) responsibilities, roles, behavior, and team size within an organization. This post highlights the major improvements done by the community in this new version of the OSPO Mind Map.
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Ubuntu Runs on a Google Nest Hub, Wait, What?

A hacker successfully managed to run Ubuntu on a Google Nest Hub (2nd Gen), say, what now?
The post Ubuntu Runs on a Google Nest Hub, Wait, What? appeared first on Linux Today.

The History of the Ubuntu Linux Distribution

Ubuntu is one of the most popular and widely used Linux distributions in the world, thanks to its user-friendliness, elegant and simple UI, and a large online community that provides support and solutions to common user problems. As a result, over the years, Ubuntu has become one of the most recommended Linux distributions for beginners. […]

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9 Best Matrix Clients for Decentralized Messaging

Some of the most helpful Matrix clients, primarily for desktop (Linux, Windows, macOS), while also mentioning mobile and terminal clients.
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The SOGNO Project Wins Prestigious Award for Focus on Modular Grid Automation

The energy sector is amid a huge transformation that will impact the entire world and grid operators need new innovations to match those needs, and modular grid automation is poised to help.
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Select Multiple Columns in Pandas

Article guide about Pandas in Python and its advantages, the DataFrame, and how to use Pandas to select multiple columns of a DataFrame using four options.

10 useful YUM commands in Linux

YUM (shortcat for “Yellowdog Updater Modified“) package manager is responsible for managing the packages from the YUM repositories located on the server at /etc/yum.repos.d/. Here are ten must-know commands to get the most out of YUM.
The post 10 usefu…

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