• 한국어
  • English
    • Skip to content

    헤이든의 전산실 (Hayden's Server Room)

    IT(금융IT/보안), 중국어, 영어와 관련된 모든 궁금증! / All About IT (FinTech & Security), Your Ultimate Guide!

    • [HOME]
    • [Whomi]
    • [IT/Reg-Tech]
      • Project
      • AI
      • Infrastructure
        • Platform
        • Server
        • O/S
          • Linux
          • Windows
        • Cloud
        • VMWare
      • Coding
        • Framework
      • DB
        • MS-Sql
        • Oracle
      • Network
      • Security
      • IT Compliance
      • Fin-Tech
      • ETCs
        • WordPress
    • [Studying Chinese]

    Day: October 8, 2025

    • Home
    • 2025
    • Oct
    • 8thOct

    Adobe Creative Cloud Licensing Policy Guide

    2025년 10월 08일2025년 10월 09일 HaydenLeave a Comment on Adobe Creative Cloud Licensing Policy Guide

    Adobe Creative Cloud’s licensing structure can be complex, especially with the significant changes rolling out in 2025. This comprehensive guide […]

    AI, Cloud, ETCs Adobe, Adobe Creative Cloud, Adobe License

    ‘Ruby on Rails’ End-of-Life (EOL/EOS) Schedule

    2025년 10월 08일 HaydenLeave a Comment on ‘Ruby on Rails’ End-of-Life (EOL/EOS) Schedule

    When running web applications, you’ll eventually face the question: “How long is our Rails version supported?” Missing the point when […]

    Coding Ruby on Rails

    Language Switcher

    Categories

    • Chinese (2)
    • IT/Reg-Tech (232)
      • AI (7)
      • Coding (71)
        • Framework (16)
      • DB (29)
        • MS-Sql (1)
        • Oracle (4)
      • ETCs (10)
      • Fin-Tech (1)
      • Infrastructure (163)
        • Cloud (10)
        • O/S (43)
          • Linux (11)
          • Windows (31)
        • Platform (87)
        • Server (20)
        • VMWare (20)
      • IT Compliance (3)
      • Network (17)
      • Project (0)
      • Security (91)
      • WordPress (5)

    Recent Posts

    • How to Generate Excel Formulas with ChatGPT
      “How does VLOOKUP work again…?” Sound familiar? Let’s be honest—we’ve all wasted 30 minutes googling Excel formulas at some point. You search, but nothing… Read more: How to Generate Excel Formulas with ChatGPT
    • Password Hashing Algorithm Comparison : bcrypt vs Argon2 vs scrypt
      Still using MD5 or SHA-256 to store passwords in your database? Modern GPUs can compute over 180 billion MD5 hashes per second. That means… Read more: Password Hashing Algorithm Comparison : bcrypt vs Argon2 vs scrypt
    • GitHub Copilot vs Cursor vs Windsurf vs Claude Code – A Practical AI Coding Tool Comparison(Dec, 2025)
      AI coding assistants have become one of the hottest topics in the developer community. If you haven’t tried one yet, the productivity gains might… Read more: GitHub Copilot vs Cursor vs Windsurf vs Claude Code – A Practical AI Coding Tool Comparison(Dec, 2025)
    • VMware vs Hyper-V vs Proxmox: The Complete 2025 Comparison Guide
      Choosing a server virtualization platform is one of the most critical decisions in IT infrastructure management. Since Broadcom’s acquisition of VMware in 2024, the… Read more: VMware vs Hyper-V vs Proxmox: The Complete 2025 Comparison Guide
    • MySQL/MariaDB Replication: A Guide from Setup to Disaster Recovery
      If you’ve ever managed a database in production, you’ve probably asked yourself: “What happens if this server goes down?” The most practical answer to… Read more: MySQL/MariaDB Replication: A Guide from Setup to Disaster Recovery

    Recent Comments

    No comments to show.

    Archives

    • December 2025
    • November 2025
    • October 2025
    • September 2025
    • August 2025
    • July 2025
    October 2025
    M T W T F S S
     12345
    6789101112
    13141516171819
    20212223242526
    2728293031  
    « Sep   Nov »
    Copyright © 2025 헤이든의 전산실 (Hayden's Server Room) All rights reserved. Theme: Flash by ThemeGrill. Powered by WordPress
    Sorry, no copy allowed!