5.6Eric Park
2026-01-10 • internet technology privacy censorship south korea
Internet censorship in Korea is critiqued for its overreach, with a focus on how ISPs manipulate access and the potential of ECH to enhance user privacy.
About:
Eric Park is a software engineer interested in technology, seeking a 2025 internship in the US.
Website:
Specializations:
Interests:
Subscribe to RSS:
Two major issues with Boingo Hotspot Wi-Fi at US airports involve DNS-over-TLS blocking and ineffective DNS hijacking, with practical solutions offered for both.
The author shares their year-long experience using NixOS, detailing both the advantages and disadvantages that led to their decision to switch away from it. Key pros include fast recovery from system failures and easy rollback of ...
5.2Eric Park
2025-12-22 • shell scripting linux automation systemd ssh
A guide on using systemd and timers for SSH key updates, replacing crontab with user unit files for persistent access.
5.1Eric Park
2025-12-11 • linux debugging tools controller xbox video games
Troubleshooting an Xbox One controller on Linux revealed that an external keyboard was interfering with game input, highlighting the complexities of device management in Linux.
5.1Eric Park
2025-08-29 • automation python time management web application internship
The author, Eric Park, shares insights from his internship, detailing two projects he developed: a web app for collating daily work reports and a Python script for automating clock-ins on the ADP payroll platform. The web app simp...
The author documents his attempt to set up a cheap proprietary IP camera from Hej Home as a local-only IP camera, expressing frustration with the lack of local access options and the e-waste epidemic. He details his efforts to ena...
The author discusses the issue of audio desync in Meta Quest recordings and provides a solution using ffmpeg to automate the adjustment of the delay values.
0Buying my (Korean) name on the Internet
2025-03-30 •
...
Eric Park nearly lost his entire home server after two drives dropped off the array at the same time. He ordered two 16 TB replacements and took the server offline to prevent any more reads and writes from taxing the other drives....
The blog post is about generating a flamegraph from a question in a competitive programming course. It provides instructions for setting up cargo flamegraph on Windows and Linux.
0Buffering by block in Rust
2025-01-23 • git i/o management buffered writer kattis
The text discusses the issue of fast I/O in Rust, particularly in the context of a competitive programming course. It explains how stdout is line-buffered by default and how to improve read/write performance by using BufWriter to ...
The text discusses the issue of connecting to a public Wi-Fi AP hosted by KT using a Linux laptop due to the outdated TLS version being used by KT's Wi-Fi. The author shares their experience and solution to the problem, criticizin...
The author found an old router and decided to revert it from DD-WRT to stock Linksys image and then convert it to OpenWrt. The process was complicated due to the need for a custom-made image and issues with the partition layout of...
Eric Park migrated his site to Astro, and he explains the reasons behind the migration, the challenges he faced, and the benefits of using Astro. He also discusses the features of Astro and the improvements in his new site.
0Now on Bluesky
2024-11-24 •
...
The author discusses a bug in the game 'Spec Ops: The Line' where the Esc key does not work to bring up the pause menu. They found that the issue was related to the CJK IME and provided a detailed explanation of how the bug occurs...
The author sent in their iPhone for a mail-in repair due to battery health issues. Upon receiving the phone back, they found that Apple had replaced the battery and ambient light sensor, removed the tempered glass screen protector...
The author shares their experience of shipping a phone from South Korea to the US using EMS Premium service offered by UPS Korea. They faced challenges with the local post office refusing to send the phone due to a lithium battery...
The text discusses the issue of using Postgres-specific fields in Django models, which can cause problems when trying to migrate to a different database engine. It suggests writing a Django system check to disallow such fields fro...
The author discusses the reasons for switching from Firefox to Chrome and then back to Firefox, citing issues with Firefox's design decisions, privacy features, and lack of support for WebUSB and other latest web APIs. The author ...
The author bought a brand-new Samsung Galaxy Z Fold5 from Swappa, but later found out that the phone was blacklisted. After a long process, PayPal refunded the full amount. The author discovered that the scammer buys a new phone f...
The author tested different video format settings on their camera with DaVinci Resolve 18.6 and found that XAVC S 4K, 100M / 4:2:0 / 8 bit is the best setting for Sony ZV-E1. They also encountered issues with other settings such a...
The text discusses the author's attempt to use Linux on their daily desktop, highlighting issues with Nvidia graphics and input method configuration. The attempt lasted two days, and the author plans to try again once the 555 driv...