August 2020 - Page 13 of 69

How to Configure NFS v4 on IBM AIX 7.2 — step-by-step IBM AIX 7.2 tutorial on Progressive Robot

How to Configure NFS v4 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 nfs v4 on ibm aix 7.2 on IBM […]

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Complete Guide: How to Work with Dates and Times in SQL

Complete Guide: How to Work with Dates and Times in SQL 2026

Learning how to work with dates and times in SQL is one of the most essential and frequently used skills for developers, backend engineers, database administrators, data analysts, full-stack builders, DevOps professionals, startup founders, business intelligence specialists, and anyone building time-sensitive applications in 2025–2026. Mastering how to work with dates and times in SQL lets you calculate durations, find time differences, add/subtract intervals, format timestamps, filter by date ranges, compute ages, track race times, schedule events, analyze user activity, and power dashboards, reports, analytics, and every feature that involves temporal data.

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

Ubuntu 20.04 — ant — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4874-1 Related CVEs: CVE-2020-1945 Upstream summary: It was discovered that Apache Ant created temporary files with insecure permissions. An attacker could use this vulnerability to read sensitive information leaked into […]

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How To Add Animations to React Apps with React-Lottie — step-by-step Javascript tutorial on Progressive Robot

How To Add Animations to React Apps with React-Lottie

Lottie is a program developed by Airbnb Design that allows you to use After Effects animations in real-time in a lightweight and flexible format. Lottie takes JSON data from an After Effects extension called Bodymovin and turns it into a usable animation for the web. In this tutorial, we’ll build a React application that consists of two types of Lotties, a regular one and another with controlled animations depending on certain values in state.

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