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Pandas DataFrame Select Rows By Condition

The relational operators, “df.isin()”, “&” operator, and “df.loc[]” methods, are used to select DataFrame rows based on particular conditions.

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Print Stacktrace in Pyhton Log

The “traceback” or “logging“ module provides several functions that are used in Python to log the error message and the Stacktrace.

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Zorin OS 16.3 Brings New Upgrade Utility, Zorin Connect Improvements

Zorin OS 16.3 includes an updated live/installation media with top-notch hardware support and the most recent security patches.
The post Zorin OS 16.3 Brings New Upgrade Utility, Zorin Connect Improvements appeared first on Linux Today.

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Distribution Release: OSMC 2023.07-1

OSMC is a Debian-based minimal Linux distribution that brings the Kodi media centre software to a Raspberry Pi, Apple TV and Vero devices. The project has published a new snapshot, OSMC 2023.07-1, which introduces an updated version of Kodi and a numb…

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Tkinter Treeview

“Tkinter-treeview” is a specialized widget in “Tkinter” that presents hierarchical data structures in a tree-like format.

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Python Priority Queue Example

In Python, the “List”, “heapq”, and “queue.PriorityQueue” methods are used to implement Priority Queues and return data items based on their priority.

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How to find the average of a list in Python

The average of a list in Python can be found using the iterative method, sum() and len() functions, reduce() and lambda() functions, numpy, or statistics modules.

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Getting Started With Linux Terminal

Want to know the basics of the Linux command line? Here’s a tutorial series with a hands-on approach.

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Understanding Ubuntu’s Repository System

Learn the underlying mechanism of the repository system in Ubuntu to better handle the package management and avoid common update errors.

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SciPy Matrices

The “scipy.linalg” module and the “scipy.sparse” module of the Scipy library is used to perform various operations on Scipy matrices in Python.

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Random Integer Python

The “random.randint()” or the “random.randrange()” methods of the “random” module are utilized to generate/create a random integer in Python:

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Python os getenv

The “os.getenv()” method of the “os” module is utilized in Python to retrieve the environment variable key value if it is present.

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Pandas Agg Count

The “groupby()” method splits data into groups based on columns and finds total values in a column for each group using the agg method, such as “count”.

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Pandas Add Header

The “pd.DataFrame()” columns parameter, “DataFrame.columns” method and the “DataFrame.set_axis()” method is used to add a header to Pandas DataFrame in Python.

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How to Install Python on Pop!_OS

Check out this guide on how to install Python on Pop!_OS with various methods, along with tips on switching between various Python versions.
The post How to Install Python on Pop!_OS appeared first on Linux Today.

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How to Install Neovim on Pop!_OS

Follow along in this quick step-by-step guide on how to install Neovim on Pop!_OS using a variety of methods.
The post How to Install Neovim on Pop!_OS appeared first on Linux Today.

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How to Install OpenSSH on Pop!_OS

Follow along in this step-by-step guide on how to install, set up, and use OpenSSH on your Pop!_OS desktop.
The post How to Install OpenSSH on Pop!_OS appeared first on Linux Today.

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Distribution Release: 4MLinux 43.0

The 4MLinux distribution – which focuses on server, multimedia, system rescue, and games – has published a new stable version: 4MLinux 43.0. The new release adds a few new media and game packages and provides additional web browsers as optional add-on…

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How to Extend VxFS Volume and Filesystem in Linux

Learn how to add a new disk to the existing Disk Group (DG), and extend VxVM Volume and VxFS Filesystem in Linux with a few easy steps.
The post How to Extend VxFS Volume and Filesystem in Linux appeared first on Linux Today.

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FSF Blogs: FSD meeting recap 2023-07-28

Check out the important work our volunteers accomplished
at today’s Free Software Directory (FSD) IRC meeting.

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