August 2020 - Page 51 of 62

How to Configure MySQL InnoDB Tuning on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Configure MySQL InnoDB Tuning on Debian 9

Introduction Deploying configure mysql innodb tuning on debian 9 on a Debian 9 Stretch machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites You will […]

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How to Configure I/O Completion Ports on IBM AIX 7.2 — step-by-step IBM AIX 7.2 tutorial on Progressive Robot

How to Configure I/O Completion Ports on IBM AIX 7.2

Introduction IBM AIX 7.2 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure i/o completion ports on ibm aix 7.2 on […]

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Python String contains — step-by-step Python tutorial on Progressive Robot

Python String contains

Learn how to check if one Python string contains another using the __contains__() method. This case-sensitive instance method returns True or False based on whether the specified substring is present. Explore simple examples and user-input scenarios to understand its application. Enhance your Python string-handling skills with practical demonstrations and clear explanations.

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Установка Node.js в Debian 9 — step-by-step Linux tutorial on Progressive Robot

Установка Node.js в Debian 9

Node.js — это платформа программирования JavaScript общего назначения, позволяющая пользователям быстро создавать сетевые приложения. Благодаря использованию JavaScript в клиентской и серверной части приложения Node.js делает процесс разработки более…

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How to Set Up Alertmanager Email Notifications on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Set Up Alertmanager Email Notifications on Debian 10

Introduction This guide explains how to Set Up Alertmanager Email Notifications on Debian 10 on Debian 10 Buster. Debian Buster uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 10 install with […]

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How To Install Ruby on Rails with rbenv on Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

How To Install Ruby on Rails with rbenv on Ubuntu 20.04

Ruby on Rails is one of the most popular application stacks for developers looking to create sites and web apps. Using rbenv will provide you with a solid environment for developing your Ruby on Rails applications as it will let you easily switch Ruby versions, keeping your entire team on the same version. In this tutorial, we will guide you through the Ruby and Rails installation processes with rbenv and gem.

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