<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Pages on 42Class</title><link>https://42class.com/page/</link><description>Recent content in Pages on 42Class</description><generator>Hugo -- gohugo.io</generator><language>ko</language><atom:link href="https://42class.com/page/index.xml" rel="self" type="application/rss+xml"/><item><title>About</title><link>https://42class.com/about/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://42class.com/about/</guid><description>
 &lt;blockquote&gt;
 &lt;p&gt;Cloud환경 DevOps와 MSA에 관심 많은 개발자 입니다.&lt;br&gt;
e-Commerce, WMS, CRM, PartnerOffice, PIM System 을 구축하고 운영합니다.&lt;br&gt;
그림 그리는 것과 스쿼시를 좋아합니다.&lt;/p&gt;

 &lt;/blockquote&gt;
&lt;p&gt;&lt;img src="https://42class.com/img/about.jpg" alt="" loading="lazy" class="gallery-image"&gt;
&lt;/p&gt;
&lt;h2 id="open-source"&gt;Open Source
&lt;/h2&gt;&lt;ul&gt;
&lt;li&gt;&lt;a class="link" href="https://github.com/changsu-jin/meetnote" target="_blank" rel="noopener"
 &gt;&lt;strong&gt;Meetnote&lt;/strong&gt;&lt;/a&gt; — Obsidian plugin for local meeting transcription, speaker diarization, and AI summarization&lt;/li&gt;
&lt;/ul&gt;</description></item><item><title>Archives</title><link>https://42class.com/archives/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://42class.com/archives/</guid><description/></item><item><title>Development</title><link>https://42class.com/dev/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://42class.com/dev/</guid><description>&lt;p&gt;&lt;img src="https://42class.com/img/main.jpg" alt="" loading="lazy" class="gallery-image"&gt;
&lt;/p&gt;
&lt;h2 id="jpa-운영-기록"&gt;JPA 운영 기록
&lt;/h2&gt;&lt;p&gt;새로 구축한 프로젝트에서 기존의 RDB방식에서 ORM으로 DataBase환경 변경을 시도했습니다.&lt;br&gt;
JPA를 사용하면서 파악한 운영지식을 정리합니다.&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;
&lt;p&gt;&lt;a class="link" href="https://42class.com/posts/jpa-n1%ed%8a%9c%eb%8b%9d%ea%b3%bc%ec%a0%95%ec%97%90%ec%84%9c-%ec%84%a0%ec%96%b8%ed%95%9c-%eb%b0%b0%ec%b9%98-%ec%82%ac%ec%9d%b4%ec%a6%88%ec%99%80-%eb%8b%a4%eb%a5%b4%ea%b2%8c-%ec%bf%bc%eb%a6%ac-%eb%b6%84%ed%95%a0-%eb%90%98%ec%96%b4-%ec%88%98%ed%96%89%eb%90%98%eb%8a%94-%ec%9d%b4%ec%9c%a0/" &gt;JPA N+1튜닝과정에서 선언한 배치 사이즈와 다르게 쿼리 분할 되어 수행되는 이유&lt;/a&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;&lt;a class="link" href="https://42class.com/posts/spring-data-jpa-in-mysql%ec%97%90%ec%84%9c-pessimistic-lock%eb%b9%84%ea%b4%80%ec%a0%81-%eb%9d%bd-%ec%b2%98%eb%a6%ac/" &gt;Pessimistic Lock 처리와 MySQL 그리고 Oracle&lt;/a&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;/ol&gt;</description></item><item><title>Environment &amp; Infrastructure</title><link>https://42class.com/env/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://42class.com/env/</guid><description>&lt;p&gt;&lt;img src="https://42class.com/img/environment.jpg" alt="" loading="lazy" class="gallery-image"&gt;
&lt;/p&gt;
&lt;h2 id="windows10wsl2-에서-macbook-으로-작업-환경-전환-기록"&gt;Windows10(WSL2) 에서 MacBook 으로 작업 환경 전환 기록
&lt;/h2&gt;&lt;p&gt;회사에서 Windows10 + WSL2 환경에서 개발하다가 맥북을 지급받아 개발환경을 이관하고 있습니다.&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;&lt;a class="link" href="https://42class.com/posts/mac%ec%97%90%ec%84%9c-wsl%eb%a1%9c-%ec%9e%90%ec%9c%a0%eb%a1%ad%ea%b2%8c-%ec%a0%91%ea%b7%bc%ed%95%98%ea%b8%b0ssh%ec%99%80-port-forwarding/" &gt;Mac에서 WSL로 접근하기(SSH와 Windows Port Forwarding)&lt;/a&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2 id="작업-효율을-높이는-랩탑-환경-구축"&gt;작업 효율을 높이는 랩탑 환경 구축
&lt;/h2&gt;&lt;ol&gt;
&lt;li&gt;&lt;a class="link" href="https://42class.com/posts/rdpmac-to-windows%ed%99%98%ea%b2%bd%ec%97%90%ec%84%9c-mac-os%ed%99%98%ea%b2%bd%ea%b3%bc-%eb%8f%99%ec%9d%bc%ed%95%9c-%eb%8b%a8%ec%b6%95%ed%82%a4-%ec%82%ac%ec%9a%a9%ed%95%98%ea%b8%b0/" &gt;RDP(Mac to Windows)환경에서 Mac OS환경과 동일한 단축키 사용하기&lt;/a&gt;&lt;/li&gt;
&lt;/ol&gt;</description></item><item><title>Search</title><link>https://42class.com/search/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://42class.com/search/</guid><description/></item></channel></rss>