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Long Nguyen
Website: netalith.com
Location
Ha Noi, Viet Nam
Joined
Joined on
Mar 24, 2026
Personal website
https://netalith.com
More info about @longnguyeenx
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Netalith
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20 posts published
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28 tags followed
How to Optimize Your Tech Blog for AI Search Engines (GEO & LLMs)
Long Nguyen
Long Nguyen
Long Nguyen
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Apr 1
How to Optimize Your Tech Blog for AI Search Engines (GEO & LLMs)
#
ai
#
seo
#
webdev
#
writing
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comment
2 min read
Mastering Image Processing in Python: A Quick Pillow Guide
Long Nguyen
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Apr 1
Mastering Image Processing in Python: A Quick Pillow Guide
#
python
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tutorial
#
imageprocessing
#
programming
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1 min read
Why You Should Switch to Structured Logging in Python (And Ditch Regex)
Long Nguyen
Long Nguyen
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Apr 1
Why You Should Switch to Structured Logging in Python (And Ditch Regex)
#
python
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logging
#
observability
#
tutorial
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2 min read
🚀 What's Coming in ES2026? A Sneak Peek at the New JavaScript Features
Long Nguyen
Long Nguyen
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Apr 1
🚀 What's Coming in ES2026? A Sneak Peek at the New JavaScript Features
#
javascript
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webdev
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programming
#
tutorial
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1 min read
VLAN Basics for Network Design: Segmentation, 802.1Q, and Inter‑VLAN Routing
Long Nguyen
Long Nguyen
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Apr 1
VLAN Basics for Network Design: Segmentation, 802.1Q, and Inter‑VLAN Routing
#
vlan
#
networking
#
networkdesign
#
sysadmin
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2 min read
Stop Guessing: Master Browser DevTools for HTML & CSS Debugging
Long Nguyen
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Apr 1
Stop Guessing: Master Browser DevTools for HTML & CSS Debugging
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webdev
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css
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html
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frontend
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1 min read
How Routers Work — Routing Tables, Next Hop & Longest Prefix Match (Beginner Primer)
Long Nguyen
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Apr 1
How Routers Work — Routing Tables, Next Hop & Longest Prefix Match (Beginner Primer)
#
networking
#
routers
#
beginners
#
howto
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1 min read
Mastering CSS Variables: A Quick Guide for Modern Devs
Long Nguyen
Long Nguyen
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Apr 1
Mastering CSS Variables: A Quick Guide for Modern Devs
#
css
#
webdev
#
frontend
#
tutorial
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2 min read
DNS Explained — Practical, Step-by-Step Name Resolution & Best Practices
Long Nguyen
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Apr 1
DNS Explained — Practical, Step-by-Step Name Resolution & Best Practices
#
dns
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networking
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devops
#
sysadmin
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1 min read
Mastering CSS Flexbox: Say Goodbye to Float Nightmares 🚀
Long Nguyen
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Apr 1
Mastering CSS Flexbox: Say Goodbye to Float Nightmares 🚀
#
css
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webdev
#
beginners
#
frontend
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1 min read
Modem vs Router vs Switch vs Access Point — Quick Home Networking Guide
Long Nguyen
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Mar 31
Modem vs Router vs Switch vs Access Point — Quick Home Networking Guide
#
networking
#
homenetwork
#
beginners
#
hardware
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1 min read
NAT Explained: SNAT vs DNAT, PAT & Why It Matters
Long Nguyen
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Mar 31
NAT Explained: SNAT vs DNAT, PAT & Why It Matters
#
networking
#
nat
#
ipv4
#
linux
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1 min read
DHCP Explained — Quick Leases, DORA, and Troubleshooting Cheatsheet
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Mar 31
DHCP Explained — Quick Leases, DORA, and Troubleshooting Cheatsheet
#
networking
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dhcp
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sysadmin
#
devops
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1 min read
What is a Firewall? Practical Beginner’s Guide to Rules, Types, and Best Practices
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Mar 31
What is a Firewall? Practical Beginner’s Guide to Rules, Types, and Best Practices
#
security
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networking
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devops
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cloud
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1 min read
TCP vs UDP: When to Choose Reliability or Low Latency (Quick Guide)
Long Nguyen
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Mar 31
TCP vs UDP: When to Choose Reliability or Low Latency (Quick Guide)
#
networking
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tcp
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udp
#
devops
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1 min read
MTU Explained: Fragmentation, PMTUD, and Practical Troubleshooting
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Mar 30
MTU Explained: Fragmentation, PMTUD, and Practical Troubleshooting
#
networking
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mtu
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tcp
#
devops
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2 min read
Bandwidth vs Latency vs Throughput — What Really Impacts Network Performance
Long Nguyen
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Mar 30
Bandwidth vs Latency vs Throughput — What Really Impacts Network Performance
#
networking
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performance
#
devops
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monitoring
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2 min read
Packet Loss & Jitter: Quick Troubleshooting to Fix VoIP, Video & Gaming
Long Nguyen
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Mar 30
Packet Loss & Jitter: Quick Troubleshooting to Fix VoIP, Video & Gaming
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networking
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devops
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performance
#
sysadmin
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2 min read
Network Troubleshooting Basics: A Compact Step-by-Step Guide for Beginners
Long Nguyen
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Mar 30
Network Troubleshooting Basics: A Compact Step-by-Step Guide for Beginners
#
networking
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sysadmin
#
devops
#
beginners
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1 min read
What Is a VPN? Tunnels, Encryption & When to Use One
Long Nguyen
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Mar 30
What Is a VPN? Tunnels, Encryption & When to Use One
#
security
#
vpn
#
networking
#
privacy
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1 min read
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