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What are clouds made of? Linux servers, mostly.

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Built My Own SMTP Mail Server using iRedMail

Built My Own SMTP Mail Server using iRedMail

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4 min read
Kali Linux XFCE Panel Missing in VirtualBox — Complete Fix (2025)

Kali Linux XFCE Panel Missing in VirtualBox — Complete Fix (2025)

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1 min read
How to Turn Cloud "Trash" into a Golden 100GB Encrypted Vault (LVM + rclone)

How to Turn Cloud "Trash" into a Golden 100GB Encrypted Vault (LVM + rclone)

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2 min read
How Linux Chooses Your Next CPU Time Slice

How Linux Chooses Your Next CPU Time Slice

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13 min read
Is Linux Finally Ready for the Corporate Desktop?

Is Linux Finally Ready for the Corporate Desktop?

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2 min read
Radxa ROCK 5 vs Raspberry Pi 5 vs Kiwi Pi 5: A Detailed Comparison of Modern Single-Board Computers

Radxa ROCK 5 vs Raspberry Pi 5 vs Kiwi Pi 5: A Detailed Comparison of Modern Single-Board Computers

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2 min read
Show Git Branch & Status in Bash Prompt

Show Git Branch & Status in Bash Prompt

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10 min read
Performance Tuning: Linux Kernel Optimizations for 10k+ Connections

Performance Tuning: Linux Kernel Optimizations for 10k+ Connections

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5 min read
Linux as a Silent Environmentalist: How Lightweight OS's Reduce E-Waste

Linux as a Silent Environmentalist: How Lightweight OS's Reduce E-Waste

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3 min read
Resolving Old AUR App Dependency Hell after Arch Update (ICU 76 78)

Resolving Old AUR App Dependency Hell after Arch Update (ICU 76 78)

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5 min read
LINUX FILE SYSTEM HIERARCHY

LINUX FILE SYSTEM HIERARCHY

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1 min read
ILUGC December 2025 Meetup

ILUGC December 2025 Meetup

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1 min read
Deploy Node.js on Linux with Nginx and PM2 — a practical beginner’s guide

Deploy Node.js on Linux with Nginx and PM2 — a practical beginner’s guide

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3 min read
Week 1 of KodeKloud’s 100 Days Challenge: Days 1-4 (Or: How I Learned to Stop Worrying and Love the Slow Labs

Week 1 of KodeKloud’s 100 Days Challenge: Days 1-4 (Or: How I Learned to Stop Worrying and Love the Slow Labs

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2 min read
Networking in a Hurry: From ARP to Geneve(Q&A Format)

Networking in a Hurry: From ARP to Geneve(Q&A Format)

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30 min read
Snap vs Flatpak: Ultimate Guide for 2025

Snap vs Flatpak: Ultimate Guide for 2025

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9 min read
When a Filesystem Sync Decides Your Sleep

When a Filesystem Sync Decides Your Sleep

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9 min read
The Linux Power User Handbook: From Daily Driver to Productivity Machine

The Linux Power User Handbook: From Daily Driver to Productivity Machine

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23 min read
Docker Networking: How Packets Actually Move

Docker Networking: How Packets Actually Move

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2 min read
Best Linux Distros for Dual-Boot With Windows (2026 Edition)

Best Linux Distros for Dual-Boot With Windows (2026 Edition)

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4 min read
I turned an old phone into a Linux homelab

I turned an old phone into a Linux homelab

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3 min read
Java on Ubuntu: Installation, Setup, and First Steps

Java on Ubuntu: Installation, Setup, and First Steps

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3 min read
Apache Request Header Size Limit – RHEL 9 / Magento 2.4.7

Apache Request Header Size Limit – RHEL 9 / Magento 2.4.7

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4 min read
uRocket - Reactor Networking in C# with io_uring

uRocket - Reactor Networking in C# with io_uring

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5 min read
Masking sensitive data for Jenkins server by Mask Passwords plugin

Masking sensitive data for Jenkins server by Mask Passwords plugin

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1 min read
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