Tailwind CSS is a utility-first CSS framework packed with classes like flex, pt-4, text-center and rotate-90 that can be composed to build any design, directly in your html markup. Let’s build a responsive modern looking site together and discover how Tailwind CSS gives you the confidence to realize any design regardless of how complex it may be.
Introduction Oracle Linux 8 ships with a stable, security-hardened base that makes deploying configure apache with mod_security on oracle linux 8 both straightforward and auditable. This tutorial covers the complete procedure for how to Configure Apache with mod_security on Oracle Linux 8, including dnf module streams where applicable, systemd unit management, and the firewalld rules […]
URL: https://www.progressiverobot.com/java-sax-parser-example/ SAX Parser in java provides API to parse XML documents. SAX parser is different from [DOM parser](/community/tutorials/read-xml-file-java-dom-parser "How to read an XML File in Java (DOM Parser)") because it doesn't load complete XML into memory and read xml document sequentially. SAX Parser  javax.xml.parsers.SAXParser provides method […]
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4521-1 Related CVEs: CVE-2020-13881 Upstream summary: It was discovered that pam_tacplus did not properly manage shared secrets if DEBUG loglevel and journald are used. A remote attacker could use this […]
Apache Kafka is a popular distributed message broker designed to handle large volumes of real-time data. In this tutorial, you will install and use Apache Kafka 2.6.1 on Ubuntu 20.04.
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2024-12698 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan […]
Sinatra is a simple and lightweight web framework written in Ruby. This article assumes you know basic Ruby and have Ruby and RubyGems installed on your system or cloud server.
![[Краткое] руководство по установке Anaconda в Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-anaconda-on-ubuntu-18-04-quickstart-ru-79010-featured.png "[Краткое] руководство по установке Anaconda в Ubuntu 18.04 8")
Anaconda — диспетчер пакетов с открытым исходным кодом, диспетчер среды и средство дистрибуции языков программирования Python и R. Решение Anaconda предназначено для рабочих процессов аналитики данных и машинного обучения. Настоящее обучающее руководство рассказывает об…
In this android countdown timer example, we'll implement a timer object to display the progress in a [ProgressBar](/community/tutorials/android-progressbar-example). The application we'll build in this tutorial is a useful component in Quiz apps where the time left to complete the level is displayed graphically to enhance the user experience. Android CountDownTimer Android CountDownTimer class is used […]
Introduction How to Install and Configure Cassandra on Debian 9 is a fundamental operation for any administrator maintaining a Debian 9 Stretch server. Debian 9 Stretch ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 9. […]
Progressive Robot: Your Gateway to Comprehensive IT Solutions — Specializing in Web Development, Mobile App Development, and Expert IT Services.
© All Copyright by Progressiverobot.com
VAT Number ( 506152326 )
