October 2020 - Page 21 of 62

Ubuntu 18.04 — musl — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — musl — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 21 October 2020 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5990-1 Related CVEs: CVE-2019-14697 CVE-2020-28928 Upstream summary: It was discovered that musl did not handle certain i386 math functions properly. An attacker could use this vulnerability to cause a denial […]

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ThreadPoolExecutor - Java Thread Pool Example — step-by-step Programming tutorial on Progressive Robot

ThreadPoolExecutor – Java Thread Pool Example

URL: https://www.progressiverobot.com/threadpoolexecutor-java-thread-pool-example-executorservice/ Java thread pool manages the pool of worker threads. It contains a queue that keeps tasks waiting to get executed. We can use ThreadPoolExecutor to create thread pool in Java. Java thread pool manages the collection of Runnable threads. The worker threads execute Runnable threads from the queue. java.util.concurrent.Executors provide factory and support […]

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How to Install SQL Server 2014 on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Install SQL Server 2014 on Windows Server 2012 R2

How to Install SQL Server 2014 on Windows Server 2012 R2 SQL Server 2014 is a natural pairing with Windows Server 2012 R2, offering AlwaysOn Availability Groups, in-memory OLTP (Hekaton), buffer pool extensions, and enhanced cloud integration with Microsoft Azure. Installing SQL Server 2014 correctly on Windows Server 2012 R2 requires attention to prerequisites, service […]

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Python 2与Python 3的对比:从实际出发的考量 — step-by-step Python tutorial on Progressive Robot

Python 2与Python 3的对比:从实际出发的考量

Python是可读性很强,并且用途极其多样的编程语言。它的名字是从英国的喜剧团体“Monty Python”受到启发,因此“让Python语言用起来很有趣”对于Python开发团队来说是非常重要的核心目标。易于安装配置、代码风格相对简单直接、有即时的反馈和报错,这些特性让Python成为编程初学者的一个很好选择。 由于Python是一种“多范式”语言-也就是说它支持多种编程样式,包括“脚本”和“面向对象”,因此非常适用于通用编程,用途广泛。在工业界,Python被诸如United Space…

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Oracle Linux 8 — prometheus-jmx-exporter — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — prometheus-jmx-exporter — vulnerability — patch and remediation guide (ELSA-2020-4807)

🟡 Medium   ⏱ 10–30 min  Last verified: 21 October 2020 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-4807 Related CVEs: CVE-2017-18640 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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