December 2020 - Page 35 of 62

How to Configure WSUS on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure WSUS on Windows Server 2012 R2

How to Configure WSUS on Windows Server 2012 R2 Windows Server Update Services (WSUS) provides centralised management of Microsoft update distribution within an organisation. Rather than each server and workstation downloading updates individually from Microsoft Update servers, WSUS downloads updates once to a central server and then distributes them to managed endpoints on your schedule. […]

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How to Set Timezone and NTP on Oracle Linux 8 — step-by-step Oracle Linux 8 tutorial on Progressive Robot

How to Set Timezone and NTP on Oracle Linux 8

Introduction This tutorial demonstrates how to Set Timezone and NTP on Oracle Linux 8 on Oracle Linux 8. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 8 system with the […]

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Advanced Tkinter: Working with Classes — step-by-step Python tutorial on Progressive Robot

Advanced Tkinter: Working with Classes

URL: https://www.progressiverobot.com/tkinter-working-with-classes/ Today, we'll be working with classes in Tkinter. If you've worked with [Tkinter](/community/tutorials/python-tkinter-tutorial-1) before, you probably know that there's a whole lot of GUI features that you can use to create an application. But, while creating applications, you quickly realize that there's more to the module than what meets the eye. There's a […]

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Quantile() function in R - A brief guide — step-by-step DevOps tutorial on Progressive Robot

Quantile() function in R – A brief guide

URL: https://www.progressiverobot.com/quantile-function-in-r/ You can generate the sample quantiles using the quantile() function in R. Hello people, today we will be looking at how to find the quantiles of the values using the quantile() function. Quantile: In laymen terms, a quantile is nothing but a sample that is divided into equal groups or sizes. Due to […]

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Ubuntu 20.04でSSHの鍵をセットアップする方法 — step-by-step Linux tutorial on Progressive Robot

Ubuntu 20.04でSSHの鍵をセットアップする方法

本ガイドでは、Ubuntu 20.04インストール用のSSHの鍵をセットアップすることに焦点を合わせます。SSHの鍵は、サーバーに簡単かつ安全にログインすることができるため、すべてのユーザーに推奨されています。

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Ubuntu 20.04 — fossil — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — fossil — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 December 2020 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6770-1 Related CVEs: https://launchpad.net/bugs/2064509 Upstream summary: USN-6729-1 fixed vulnerabilities in Apache HTTP Server. The update lead to the discovery of a regression in Fossil with regards to the handling of […]

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