July 2019 - Page 55 of 61

Como escrever seu primeiro programa em Go — step-by-step Programming tutorial on Progressive Robot

Como escrever seu primeiro programa em Go

O programa “Hello, World!” é um clássico tradicional, consagrado pelo tempo em programação de computadores. É um programa inicial, simples e completo para iniciantes e é uma boa maneira de garantir que seu ambiente esteja devidamente configurado. Este tutorial explicará sobre…

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How To Work with Arrays in Ruby — step-by-step Programming tutorial on Progressive Robot

How To Work with Arrays in Ruby

An array is a data structure that represents a list of values, called elements. Arrays let you store multiple values in a single variable. This can condense and organize your code, making it more readable and maintainable. In this tutorial, you’ll create arrays, access the values they contain, add, modify, and remove elements in an array, and iterate through the elements in an array to solve more complex problems.

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Ubuntu 18.04 — lucene-solr — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — lucene-solr — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 4 July 2019 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7283-1 Related CVEs: CVE-2019-0193 Upstream summary: It was discovered that the Apache Solr DataImportHandler module incorrectly handled certain request parameters in a default configuration. A remote attacker could possibly use […]

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Использование Font Awesome 5 с React — step-by-step Javascript tutorial on Progressive Robot

Использование Font Awesome 5 с React

Font Awesome — инструментарий для сайтов, предоставляющий иконки и логотипы для социальных сетей. React — библиотека программирования, использующая JavaScript для создания пользовательских интерфейсов. Хотя команда Font Awesome выпустила компонент React для поддержки интеграции, разработчикам следует знать базовые принципы работы и структуру Font Awesome 5. В этом учебном модуле вы научитесь использовать компонент React Font Awesome.

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SLES 12 — openslp — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — openslp — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 4 July 2019 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2019-5544 CVE-2017-17833 CVE-2010-3609 CVE-2016-4912 CVE-2016-7567 Upstream summary: OpenSLP as used in ESXi and the Horizon DaaS appliances has a heap overwrite issue. VMware has evaluated […]

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openSUSE Tumbleweed — libdwarf1 — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libdwarf1 — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2016-5041 CVE-2016-5029 CVE-2016-5033 CVE-2016-5037 CVE-2016-9480 CVE-2019-14249 Upstream summary: dwarf_macro5.c in libdwarf before 20160923 allows remote attackers to cause a denial of service (NULL pointer dereference) […]

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

How to Configure Audit Policy on Windows Server 2012 R2

How to Configure Audit Policy on Windows Server 2012 R2 A well-configured audit policy is the foundation of security monitoring and forensic investigation on Windows Server 2012 R2. Audit policies generate security event log entries when specific activities occur — such as logon attempts, privilege use, object access, or policy changes. Windows Server 2012 R2 […]

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