A Developer's Story in the AI Era
Thoughts developers often share when they get together, and reflections on change in the AI era
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Preventing duplicate Enter key execution during Korean input in input, feat. isComposing
Fixing the bug where a handler runs twice after Korean input followed by Enter. An introduction to the root cause in IME and how to solve it
Codecademy vs. The BBC Micro
Two-Bit History의 Codecademy vs. The BBC Micro 번역
Predictable Development - Thoughts about Reducing Cognitive Load and Increasing Productivity
This post explains ideas on creating an environment that improves productivity through balancing readability and abstraction, and effective use of tools.
What NAT Is, What Problems It Solves, and What Problems It Creates
What problem does NAT solve, what problems does it create, and what complements it?
Computer Chronicle, One Step Further - 1. Turing Machine
From undecidability in mathematics to the birth of computer theory, from diagonalization to the Turing machine
DNS Exploration Part 3 - Miscellaneous Information About DNS
This article organizes DNS history, security, and other features that I couldn't cover in the previous posts.
DNS Deep Dive Part 2 - How Is DNS Structured?
Let’s take a closer look at how DNS is actually structured. How do servers store information, what format do they use to exchange messages, and how do they reduce load?
2025 Data Celebration Event Experience Review
Summary of presentations and impressions from the 2025 Data Celebration event, an open community gathering related to data
DNS Part 1 - The Flow of DNS Requests Converting Domain Names to IP Addresses
How does a domain convert to an IP address? The message delivery of DNS resolvers and the processing by DNS servers