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Scala Advanced Interview Questions and Answers — step-by-step DevOps tutorial on Progressive Robot

Scala Advanced Interview Questions and Answers

URL: https://www.progressiverobot.com/scala-advanced-interview-questions/ Before reading this post, please go through my previous two posts at "[Scala Basic](/community/tutorials/scala-interview-questions-answers)" and "[Scala Intermediate](/community/tutorials/scala-interview-questions)" Interview Questions and Answers to get some basic knowledge about Scala Language. Scala Advanced Interview Questions In this post, we are going discuss about some Advanced Scala Interview Questions that are related to Scala Advanced concepts […]

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Oracle Linux 9 — edk2 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — edk2 — vulnerability — patch and remediation guide (ELSA-2024-23120)

  • May 2, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 2 May 2023 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-23120 Related CVEs: CVE-2023-45231 CVE-2022-36763 CVE-2023-45230 CVE-2022-36765 CVE-2022-36764 CVE-2023-45229 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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

How To Install and Configure NATS on Ubuntu 16.04

  • May 2, 2023
  • Linux
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NATS is an open source high performance messaging system, often described as “a central nervous system for the cloud”. In this tutorial you’ll configure gnats, the official NATS server and create a basic server overload warning system that sends out emails when server load gets too high, using `gnatsd` as its message broker.

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IBM AIX 7.3 — CVE-2003-0028 — integer overflow — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2003-0028 — integer overflow — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 2 May 2023 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2003-0028, IBM PSIRT advisory page CVE: CVE-2003-0028 NVD summary: Integer overflow in the xdrmem_getbytes() function, and possibly other functions, of XDR (external data representation) libraries derived from SunRPC, including libnsl, libc, glibc, […]

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How to Set Up iSCSI Storage on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up iSCSI Storage on Windows Server 2022

Introduction to BitLocker Drive Encryption on Windows Server 2022 BitLocker Drive Encryption is a full-volume encryption feature built into Windows Server 2022 that protects data at rest by encrypting entire volumes. When a server is decommissioned, stolen, or its drives are removed, BitLocker prevents unauthorized access to the data. Unlike file-level encryption, BitLocker encrypts everything […]

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Android Layout - LinearLayout, RelativeLayout — step-by-step DevOps tutorial on Progressive Robot

Android Layout – LinearLayout, RelativeLayout

In this tutorial, we will provide an overview of android layout. We will also explore some of the specific layout controls available for organising the screen content namely – Android LinearLayout and Android RelativeLayout. Android Layout The basic building block for user interface is a View object that is created from the View class and […]

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Oracle Linux 9 — golang-github-cpuguy83-md2man security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — golang-github-cpuguy83-md2man security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2023-2592)

  • May 1, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 1 May 2023 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-2592 Related CVEs: CVE-2022-41715 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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Common Problems 118434

Ubuntu 16.04 LTS systemd service stuck in crash loop

  • May 1, 2023
  • Linux
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🟠 High   ⏱ 5–30 min  Last verified: 1 May 2023 Affected versions: 16.04 📖 ~1 min read 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 Prevention & Hardening Related Errors & Cross-Refs […]

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