Opensource

Linux

Top 5 Linux Certifications

This video is from DebtFreeinIT w/ Mike. In this episode I discuss my Top 5 Linux certifications for a beginner. In this video I discuss CompTIA’s Linux+ , LPIC-1 (Linux Professional Institute), Linux Essentials, LFCS (Linux Foundation Certified System Admin) and Red Hat Certified System Administrator (RHCSA).

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Open Source

4 open source community mistakes to avoid at all costs

Jono Bacon shares advice on building an open source community and what mistakes to avoid.

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Red Hat

Ask an OpenShift Admin | Ep 124 | Hosted Control Planes, OAuth Integration

Andrew and Jonny are going to discuss Hosted Control Planes aka HyperShift the benefits of using it and how to take advantage of its capabilities. As a follow-on to a question from last week’s stream they’re going to demo how to configure OAuth using HTPasswd on the hosted cluster.

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Data Science Python

Jan van der Vegt takes us on a walk through the isolation forest

This video is from PyData. Anomaly detection can help with fraud detection, predictive maintenance and cyber security cases amongst others. Next to this it can help on a meta level for other machine learning projects by detecting outliers during training or inference. One of the approaches to anomaly detection is called Isolation Forests. In this […]

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Linux Security

Quick tips to improve Linux Security on your desktop, laptop, or server (hardening for beginners)

The more software you use, the larger the attack surface for your Linux install is. It’s always good to take a look at all the installed applications, and libraries, and remove what you don’t use anymore. You can also remove packages that aren’t linked to anything else and aren’t used by anything. This video from […]

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Data Science Python

Thomas Bierhance: Polars – make the switch to lightning-fast dataframes

In this talk from PyData, get a report on our experiences switching from Pandas to Polars in a real-world ML project. Polars is a new high-performance dataframe library for Python based on Apache Arrow and written in Rust. We will compare the performance of polars with the popular pandas library, and show how polars can […]

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Linux

Windows & macOS can’t do this, but Linux can!

Windows 11 and, more specifically, Windows 10’s end of support pushed me to experiment with Linux. There’s not looking back now, even if Windows 12 fixes a lot of the mistakes made. This video is from The Linux Experiment and sheds more light on what makes Linux great.

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