dayu2333-jinyul - DEV Community

dayu2333-jinyul

Aug 2

Every Splatoon 4 Weapon Class, Ranked by Actual Win Rate

2 min read

dayu2333-jinyul

Aug 2

Every Splatoon 4 Weapon Class Explained — What the Game Doesn't Tell You About Each One

#gaming #nintendo #tutorial

2 min read

dayu2333-jinyul

Aug 2

I Couldn't Mentally Calculate Bitwise XOR for a Coding Interview — So I Built a Tool That Shows Every Step

#javascript #webdev #computerscience #tutorial

1 min read

dayu2333-jinyul

Aug 2

I Built a Borderlands 4 Weapon Database — What Makes a Good Looter-Shooter Reference

#gaming #javascript #webdev

1 min read

dayu2333-jinyul

Aug 2

I Built a Dinosaur Taming Calculator for ARK Survival Using Plain JavaScript

#gaming #javascript #webdev #tutorial

1 min read

dayu2333-jinyul

Aug 2

I Catalogued Every Weapon in Phantom Blade Zero — Here's What the Data Tells You

#gaming #webdev #javascript #tutorial

1 min read

dayu2333-jinyul

Aug 2

Why Your Browser's setTimeout Is Making Your Reaction Time Tester Lie

#javascript #webdev #performance #tutorial

2 min read

dayu2333-jinyul

Aug 2

I Built a Free AI Grammar Checker That Runs Entirely in the Browser

#webdev #ai #javascript #tutorial

2 min read

dayu2333-jinyul

Aug 2

I Spent 100 Hours Reading r/ArtificialIntelligence So You Don't Have To — The 12 AI Tools Reddit Actually Recommends

#discuss #ai #productivity #webdev

2 min read

dayu2333-jinyul

Aug 2

I Analyzed 500 Job Descriptions and Found 23 Words That Get Your Resume Auto-Rejected

#career #jobsearch #productivity #beginners

2 min read

dayu2333-jinyul

Aug 2

I Googled "0s and 1s translator" and Every Result Wanted My Email — So I Built One That Doesn't

#webdev #javascript #beginners #tutorial

2 min read

dayu2333-jinyul

Aug 1

I Catalogued All 60 Weapons in Arms of God — Here Are the 6 That Actually Matter

#gaming #guide #indiedev #roguelike

3 min read

dayu2333-jinyul

Aug 1

I Died 47 Times in R.E.P.O. So You Do Not Have To — 12 Monster Tactics That Actually Work

#gaming #guide #horror #indiedev

3 min read

dayu2333-jinyul

Aug 1

I Built a Free 0s and 1s Translator Because "Binary" Sounds Intimidating

#binary #webdev #javascript #tutorial

2 min read

dayu2333-jinyul

Jul 31

How to Parse NOAA Climate Data Without Losing Your Mind

#python #dataengineering #climate #api

2 min read

dayu2333-jinyul

Jul 31

I Built a Real-Time ENSO Tracker — Here's What 70 Years of El Niño Data Actually Shows

#datascience #climate #python #weather

2 min read

dayu2333-jinyul

Jul 31

BMI Is Broken — 3 Body Metrics That Actually Tell You Something Useful

#health #data #webdev #javascript

1 min read

dayu2333-jinyul

Jul 31

39 AI Tools I Actually Tested — An Honest Curation Framework

#ai #tools #productivity #webdev

1 min read

dayu2333-jinyul

Jul 31

The 12 ATS Keywords That Actually Matter — Based on 500+ Job Descriptions

#career #jobsearch #data #webdev

1 min read

dayu2333-jinyul

Jul 31

How Borderlands 4 Weapon Parts Actually Work — Every Prefix Decoded

#gaming #guide #borderlands #webdev

1 min read

dayu2333-jinyul

Jul 31

The 2026 El Nino Is Tracking Toward Super Status — Here's What the Latest Data Shows

#science #data #climate #visualization

1 min read

dayu2333-jinyul

Jul 31

3 Bitwise Operations I Use in Real Code (Not Just Interviews)

#programming #javascript #tutorial #webdev

1 min read

dayu2333-jinyul

Jul 31

ARK 2 Survival Tips: What I Learned From 200 Hours of ARK 1 That Still Applies

#gaming #ark #guide #webdev

1 min read

dayu2333-jinyul

Jul 31

The Fabric Calculator That Fixed What Every Other One Gets Wrong

#webdev #javascript #sideprojects #tutorial

1 min read

dayu2333-jinyul

Jul 31

I Built a Phantom Blade Zero Wiki Before the Game Even Launched

#gaming #webdev #sideprojects #wiki

1 min read

dayu2333-jinyul

Jul 30

I Built an FH6 Wiki Because the Existing Ones Are Unusable

#forza #gaming #webdev #wiki

2 min read

dayu2333-jinyul

Jul 30

I Built a Free Binary Translator That Works Without Signup — Here's Why

#javascript #programming #tools #webdev

2 min read

dayu2333-jinyul

Jul 30

I Timed Every Boss Farm Route in Borderlands 4 — Here's the Fastest Way to Get Any Legendary

#borderlands #gaming #guide #data

3 min read

dayu2333-jinyul

Jul 30

I Cataloged Every Borderlands 4 Legendary Weapon — Here's What the Data Says

#borderlands #gaming #data #guide

2 min read

dayu2333-jinyul

Jul 28

I Built a Reaction Time Test in 150 Lines of Vanilla JS (Here's Why)

#showdev #javascript #webdev #tutorial

2 min read

dayu2333-jinyul

Jul 27

I Built a Reaction Time Test in 100 Lines of Vanilla JS — Here's How It Works

#javascript #webdev #tutorial #beginners

2 min read

dayu2333-jinyul

Jul 27

I Wrote 64 Grammar Guides and Discovered the 4 Rules Nobody Teaches You

#writing #grammar #webdev #tutorial

4 min read

dayu2333-jinyul

Jul 27

The 2026-27 El Niño Is Gaining Strength — Here Is What the Data Says Now

#weather #science #data #climate

3 min read

dayu2333-jinyul

Jul 26

The 2026 El Niño Is Tracking Toward Super Status — Here Is What the Data Shows

#datascience #climate #tutorial #webdev

3 min read

dayu2333-jinyul

Jul 26

I Built a Forza Horizon 6 Wiki — 650 Cars, Full Map, and Every Game Detail

#showdev #webdev #gaming #tutorial

2 min read

dayu2333-jinyul

Jul 26

I Built a Free Recipe Card Maker Because Every Other One Had a Catch

#showdev #webdev #javascript #tutorial

2 min read

dayu2333-jinyul

Jul 26

I Ranked All 50 Cutest Dog Breeds — Here's What the Data Says

#discuss #webdev #tutorial #beginners

2 min read

dayu2333-jinyul

Jul 26

I Built a Dog Age Calculator Because the 7 Rule Is a Lie

#webdev #tutorial #javascript #beginners

2 min read

dayu2333-jinyul

Jul 26

39 AI Tools I Actually Tested (Not Just Listed) — Honest Mini-Reviews

#ai #productivity #webdev #tools

1 min read

dayu2333-jinyul

Jul 26

I Built an ARK 2 Wiki Because I Killed My First T-Rex By Accident

#ark #gaming #wiki #survival

2 min read

dayu2333-jinyul

Jul 26

I Built a Borderlands 4 Wiki After Playing 300+ Hours — Here's What The Game Doesn't Tell You

#borderlands #gaming #wiki #webdev

2 min read

dayu2333-jinyul

Jul 25

How I Built a Free Recipe Card Maker — No Signup, No Watermark

#html #css #javascript #webdev

1 min read

dayu2333-jinyul

Jul 24

Forza Horizon 6 Keeps Crashing? 7 Real Fixes for PC Launch & Performance Issues

#gaming #forza #techsupport #pcgaming

4 min read

dayu2333-jinyul

Jul 22

What I Learned Building an AI Resume Optimizer — And What Recruiters Actually Told Me

#career #ai #jobsearch #webdev

2 min read

dayu2333-jinyul

Jul 22

I Built a Free AI Grammar Checker That Runs Entirely in the Browser

#webdev #ai #javascript #tutorial

3 min read

dayu2333-jinyul

Jul 18

Bitwise Operations Guide

#programming

1 min read

dayu2333-jinyul

Jul 18

Understanding Bitwise Operations — AND, OR, XOR, NOT, and Shifts

#programming #beginners #tutorial #javascript

2 min read

dayu2333-jinyul

Jul 18

Understanding Bitwise Operations — AND, OR, XOR, NOT, and Shifts

#programming #beginners #tutorial #javascript

1 min read

dayu2333-jinyul

Jul 17

5 Free Developer Tools I Use Daily for Debugging and Conversions

#webdev #tools #productivity

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1 min read

dayu2333-jinyul

Jul 16

Every Significant El Niño Since 1950 — Ranked by Strength, Cost, and Impact

#climate #datascience #environment #opensource

2 min read

dayu2333-jinyul

Jul 16

I Built a Free Fabric Yardage Calculator — Here is Why Even Experienced Sewers Get This Wrong

#showdev #sewing #webdev #javascript

2 min read

dayu2333-jinyul

Jul 7

How ENSO Actually Works — A Plain English Guide to Earth's Biggest Climate Engine

#watercooler

2 min read

dayu2333-jinyul

Jun 28

What Actually Happens During an El Niño Winter — A Practical Guide for 2026-27

#climate #science #webdev #data

2 min read

dayu2333-jinyul

Jun 28

I Built a Curated AI Tools Directory With Real Comparisons — Here's What I Learned

#ai #webdev #tutorial #programming

3 min read

dayu2333-jinyul

Jun 28

I Built a Curated AI Tools Directory With Real Comparisons — What Actually Matters

#ai #webdev #programming #tutorial

2 min read

dayu2333-jinyul

Jun 28

What Actually Happens During an El Niño Winter — A Practical Guide for 2026

#climate #science #weather #guide

2 min read

dayu2333-jinyul

Jun 28

I Tracked My Body Fat for 90 Days and Built a Calculator That Actually Makes Sense

#webdev #javascript #health #tutorial

2 min read

dayu2333-jinyul

Jun 28

Forza Horizon 6: What's Actually Different From FH5 (And What's Just Hype)

#gamedev #webdev #tutorial #javascript

2 min read

dayu2333-jinyul

Jun 28

I Built a Free AI Grammar Checker That Runs Entirely in the Browser

#webdev #javascript #tutorial #programming

3 min read

dayu2333-jinyul

Jun 26

Arms of God — Tips I Wish I Knew Before Starting (Acts 1-4 Survival Guide)

#gaming #gamedev #tutorial #indiegames

4 min read

Writing Debut

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