July 2025 - Page 18 of 101

Top Open-Source Frameworks and Tools For Java Web Application Development

Top Open-Source Frameworks and Tools For Java Web Application Development

Open-Source Frameworks and Tools For Java Web Application Development have played a crucial role in the popularity of Java among developers. Java, being one of the most widely used and time-tested programming languages, comes with an impressive collection of open-source tools that help developers build efficient, scalable, and high-quality applications.

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Hybrid App Development: Pros and Cons

Hybrid App Development: Pros and Cons

Hybrid App Development has become a powerful solution for businesses aiming to engage mobile audiences quickly and cost-effectively. With mobile apps now essential for user interaction and lead generation, choosing the right development approach is critical. Hybrid development offers a balance between speed, affordability, and platform reach. However, it’s not a one-size-fits-all solution. Let’s explore the pros and cons of hybrid app development and see when it fits best.

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How to Implement Blockchain in Your FinTech App

How to Implement Blockchain in Your FinTech App

Implementing blockchain in your FinTech app can transform how transactions are recorded, verified, and secured. As a groundbreaking technology, blockchain has evolved far beyond cryptocurrency exchange and is now influencing a wide range of industries. Among them, finance stands out as one of the fastest adopters. This guide will help you understand what blockchain is and how you can implement it effectively in FinTech solutions.

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Oracle Linux 9 — mingw-glib2 — security and stability fixes — required update — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — mingw-glib2 — security and stability fixes — required update (ELSA-2022-8418)

🟢 Low   ⏱ 5–15 min  Last verified: 26 July 2025 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-8418 Related CVEs: CVE-2021-28153 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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How to Use rsync over SSH for Backups on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Use rsync over SSH for Backups on RHEL 10

Introduction How to Use rsync over SSH for Backups on RHEL 10 on RHEL 10 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting configuration […]

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Common Problems 127038

CentOS Stream 10 – Common Problem 158 – Diagnosis and Fix

🟠 High   ⏱ 5–30 min  Last verified: 26 July 2025 Affected versions: CentOS Stream 10 📖 ~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 […]

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How to Secure Apache with Let's Encrypt on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Secure Apache with Let’s Encrypt on CentOS Stream 10

Introduction Setting up secure apache with let’s encrypt on centos stream 10 on a CentOS Stream 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Secure Apache with Let’s Encrypt on CentOS Stream 10, with all the commands you need, the SELinux and firewalld […]

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NetBSD 10.0 — sleuthkit — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — sleuthkit — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2017-13755 CVE-2018-11737 CVE-2018-11738 CVE-2018-11739 CVE-2018-11740 CVE-2019-14531 CVE-2019-14532 CVE-2020-10232  +4 more Upstream summary: pkgsrc audit-packages flagged sleuthkit<4.1.3nb6 for vulnerability class 'out-of-bounds-read'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-13755 Table of contents Symptom & Impact Environment […]

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NetBSD 10.0 — pcf2bdf — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — pcf2bdf — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2022-23318 CVE-2022-23319 Upstream summary: pkgsrc audit-packages flagged pcf2bdf<1.07 for vulnerability class 'heap-based-buffer-overflow'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-23318 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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