Feb 15 · 4 min read · You probably know that many systems allow users to import data from Excel instead of creating everything manually. We had a similar feature in our application. One of the columns in the import file wa
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Feb 11 · 2 min read · 2026/02/11 -기능개발 및 오류 일지 기능개발 히트 판정 및 데미지 연산 [목표] 히트 판정 시스템 구축 공통 데미지 인터페이스 설계 체력 감소 및 사망 처리 흐름 구현 [구현 요약] IDamageable 인터페이스 정의 HealthHandler로 체력 관리 AttackHandler에서 Overlap → 필터 → 정렬 → 적용 MaxHitCount 스탯 도입 GC 방지용 버퍼 사전 할당 [결과] 최근접...
Join discussionFeb 10 · 3 min read · I want to share this because I lost days thinking my laptop hardware was dying, and I’m pretty sure others will go through the same thing and never realize Google Drive is the cause. My laptop Acer Aspire A315-58G i5-1135G7 8 GB RAM SSD + 1 TB HD...
Join discussionFeb 5 · 2 min read · I just conquered one of these silent bugs JavaScript introduce into your code. And i must say i feel real good for overcoming this one! You build an array. You assign values by index. Everything looks fine on the frontend. You send it to the backend ...
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Feb 4 · 9 min read · Published: February 4, 2026 When I created the Bugginator repository on December 6, 2022, I had a straightforward idea: build a bug tracker that I'd actually use for my own projects. Three years, four major rewrites, and 233 commits later, I can fina...
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Feb 2 · 4 min read · Week 9 was not about adding new features to CodeAtlas.It was about making the system trustworthy. This week focused on correctness — the kind of engineering work users never see, but that prevents silent data corruption, infinite loops, and 3:00 AM p...
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Jan 30 · 5 min read · This week was a short one for me as I spontaneously took Friday off - it’s important to take some time for yourself every now and again and I’d been feeling like I needed a long weekend for a little while. It’s Friday as I’m writing this, but I enjoy...
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Jan 27 · 3 min read · A developer's journey through the seven circles of debugging hell Building Negativo.es has been... an experience. Here's a comprehensive list of every bug that made us question our life choices, and the absolutely normal™ ways we fixed them. The Bug...
Join discussionJan 27 · 2 min read · I’m far from a command line wizard, but am gradually picking up more tricks and tips as time goes by. I recently found a styling bug I was confident I’d introduced in the previous few commits, but I wasn’t sure which one. In the past I’ve used git bi...
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