February 2021 - Page 15 of 62

IBM AIX 7.1 — CVE-2021-29815 — xss — patch and remediation guide — diagnosis and fix on IBM AIX 7.1

IBM AIX 7.1 — CVE-2021-29815 — xss — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 25 May 2026 Affected versions: IBM AIX 7.1 📖 ~4 min read  •  Source: NVD CVE-2021-29815, IBM Support Bulletin CVE: CVE-2021-29815 NVD summary: IBM Jazz for Service Management 1.1.3.10 and IBM Tivoli Netcool/OMNIbus_GUI is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript […]

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Understanding Queries in GraphQL — step-by-step DevOps tutorial on Progressive Robot

Understanding Queries in GraphQL

In this tutorial, we’ll take an in-depth look at queries in GraphQL so that you better understand how to retrieve data from a GraphQL server. We will cover fields, arguments, aliases, operation syntax, and more. Once you have finished, you will be able to leverage the functionality of queries to build better API’s with GraphQL.

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SQL Commit And Rollback — step-by-step DevOps tutorial on Progressive Robot

SQL Commit And Rollback

URL: https://www.progressiverobot.com/sql-commit-sql-rollback/ The most important aspect of a database is the ability to store data and the ability to manipulate data. COMMIT and ROLLBACK are two such keywords which are used in order store and revert the process of data storage. These keywords are usually used in context with a transaction. Let's try to understand the […]

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Cara Menyiapkan Proyek Node dengan Typescript — step-by-step Javascript tutorial on Progressive Robot

Cara Menyiapkan Proyek Node dengan Typescript

Menulis JavaScript di pihak server dapat menjadi hal yang menantang seiring berkembangnya basis kode. TypeScript adalah super-set bertipe (opsional) dari JavaScript yang dapat membantu membangun dan mengelola proyek JavaScript berskala besar. Ini dapat dianggap sebagai JavaScript dengan fitur tambahan, seperti tipe statis yang kuat, kompilasi, dan pemrograman berorientasi objek. Tutorial ini akan mendalami cara menggunakan kerangka kerja [Express](https://expressjs.com/) dengan TypeScript.

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How To Use the Pyramid Framework To Build Your Python Web App on Ubuntu — step-by-step Linux tutorial on Progressive Robot

How To Use the Pyramid Framework To Build Your Python Web App on Ubuntu

Pyramid is a very flexible, lightweight framework for Python which can be used to quickly develop a complex application. Pyramid can be used to create a web application with full MVC functionality within a single file, and can also scale to much larger applications. In this guide, we will install Pyramid and explore two separate ways of creating simple web applications.

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How to Install and Configure BIND9 DNS Server on FreeBSD 12 — step-by-step FreeBSD 12 tutorial on Progressive Robot

How to Install and Configure BIND9 DNS Server on FreeBSD 12

Introduction FreeBSD 12 is a UNIX-derived operating system renowned for its network stack performance, ZFS integration, and Jail isolation primitives. Setting up install and configure bind9 dns server on freebsd 12 on FreeBSD 12 follows the rc.conf/service(8) paradigm rather than systemd, which means enabling a service and configuring its startup options are done differently from […]

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How To Install and Configure Sphinx on Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

How To Install and Configure Sphinx on Ubuntu 16.04

Sphinx is an open source search engine that allows full-text searches. In this tutorial we will set up Sphinx with MySQL server using the example SQL file included in the distribution package to give you a basic idea of how to use Sphinx for your project.

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How To Deploy a Rails App with azk — step-by-step Linux tutorial on Progressive Robot

How To Deploy a Rails App with azk

azk is an orchestration tool that can be used to deploy applications locally and on a server. This tutorial shows how to use azk with a simple Rails application, Stringer. This article is from [azk](http://www.azk.io/).

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