<feed xmlns="http://www.w3.org/2005/Atom"> <id>https://nyongcho.github.io/</id><title>Nyongcho's Blog</title><subtitle>A minimal, responsive and feature-rich Jekyll theme for technical writing.</subtitle> <updated>2026-06-26T11:54:19+09:00</updated> <author> <name>Juneyong Cho</name> <uri>https://nyongcho.github.io/</uri> </author><link rel="self" type="application/atom+xml" href="https://nyongcho.github.io/feed.xml"/><link rel="alternate" type="text/html" hreflang="ko" href="https://nyongcho.github.io/"/> <generator uri="https://jekyllrb.com/" version="4.4.1">Jekyll</generator> <rights> © 2026 Juneyong Cho </rights> <icon>/assets/img/favicons/favicon.ico</icon> <logo>/assets/img/favicons/favicon-96x96.png</logo> <entry><title>[Windows] PowerShell 7 터미널 세팅: 설치, 테마, 필수 도구</title><link href="https://nyongcho.github.io/posts/windows-powershell-7-terminal-setup/" rel="alternate" type="text/html" title="[Windows] PowerShell 7 터미널 세팅: 설치, 테마, 필수 도구" /><published>2026-06-26T00:00:00+09:00</published> <updated>2026-06-26T00:00:00+09:00</updated> <id>https://nyongcho.github.io/posts/windows-powershell-7-terminal-setup/</id> <content type="text/html" src="https://nyongcho.github.io/posts/windows-powershell-7-terminal-setup/" /> <author> <name>Juneyong Cho</name> </author> <category term="Tech" /> <category term="Windows" /> <summary>Windows에서 PowerShell 7을 설치하고 Scoop, Oh My Posh, Nerd Font, 자주 쓰는 CLI 도구까지 빠르게 세팅하는 실전 가이드.</summary> </entry> <entry><title>[Linux] 비밀번호 없는 SSH 접속: Ubuntu 24.04에서 키 인증과 ssh.service 설정까지</title><link href="https://nyongcho.github.io/posts/ssh-ubuntu-24-04-systemd-service/" rel="alternate" type="text/html" title="[Linux] 비밀번호 없는 SSH 접속: Ubuntu 24.04에서 키 인증과 ssh.service 설정까지" /><published>2026-04-13T00:00:00+09:00</published> <updated>2026-04-13T00:00:00+09:00</updated> <id>https://nyongcho.github.io/posts/ssh-ubuntu-24-04-systemd-service/</id> <content type="text/html" src="https://nyongcho.github.io/posts/ssh-ubuntu-24-04-systemd-service/" /> <author> <name>Juneyong Cho</name> </author> <category term="Tech" /> <category term="Linux" /> <summary>SSH 키 인증의 원리부터 Ubuntu 24.04의 ssh.socket/ssh.service 차이, 안전한 접속 설정까지 한 번에 정리한다.</summary> </entry> <entry><title>[딥러닝] 역전파의 대안? FF 알고리즘 (Forward-Forward Algorithm) 이해와 Two-Tower 최적화</title><link href="https://nyongcho.github.io/posts/ff-algorithm-machine-learning-ml-backprop/" rel="alternate" type="text/html" title="[딥러닝] 역전파의 대안? FF 알고리즘 (Forward-Forward Algorithm) 이해와 Two-Tower 최적화" /><published>2026-02-13T00:00:00+09:00</published> <updated>2026-02-13T00:00:00+09:00</updated> <id>https://nyongcho.github.io/posts/ff-algorithm-machine-learning-ml-backprop/</id> <content type="text/html" src="https://nyongcho.github.io/posts/ff-algorithm-machine-learning-ml-backprop/" /> <author> <name>Juneyong Cho</name> </author> <category term="Machine Learning" /> <category term="Deep Learning" /> <summary>제프리 힌튼이 제안한 FF 알고리즘(Forward-Forward Algorithm)의 원리와 기존 역전파(Backpropagation)의 한계를 알아보고, Two-Tower 아키텍처를 적용한 추론 최적화 과정을 탐구한다.</summary> </entry> <entry><title>[Python] 절대 족쇄 GIL을 넘어 빛의 속도로: Cython과 JIT 분석</title><link href="https://nyongcho.github.io/posts/python-gil-cython-numba/" rel="alternate" type="text/html" title="[Python] 절대 족쇄 GIL을 넘어 빛의 속도로: Cython과 JIT 분석" /><published>2026-02-01T00:34:00+09:00</published> <updated>2026-02-24T13:38:32+09:00</updated> <id>https://nyongcho.github.io/posts/python-gil-cython-numba/</id> <content type="text/html" src="https://nyongcho.github.io/posts/python-gil-cython-numba/" /> <author> <name>Juneyong Cho</name> </author> <category term="Tech" /> <category term="Python" /> <summary>파이썬의 속도 한계인 GIL의 원인과 이를 극복하기 위한 Cython, Numba(JIT) 기술을 알아본다.</summary> </entry> <entry><title>블로그 시작합니다</title><link href="https://nyongcho.github.io/posts/first-post/" rel="alternate" type="text/html" title="블로그 시작합니다" /><published>2026-01-31T00:00:00+09:00</published> <updated>2026-02-01T00:02:16+09:00</updated> <id>https://nyongcho.github.io/posts/first-post/</id> <content type="text/html" src="https://nyongcho.github.io/posts/first-post/" /> <author> <name>Juneyong Cho</name> </author> <category term="Essay" /> <category term="Start" /> <summary>안녕하세요! 오늘부터 프로그래밍, AI, 개발 공부 기록을 남깁니다. 수식 테스트 오차역전파 수식은 다음과 같습니다. \(\frac{\partial E}{\partial w} = \frac{\partial E}{\partial y} \cdot \frac{\partial y}{\partial w}\) 코드 테스트 import tensorflow as tf print("Hello World!")</summary> </entry> </feed>
