📰 Dev.to · SEN LLC
Articles from Dev.to · SEN LLC · 26 articles · Updated every 3 hours · View all reads
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⚡ AI Lessons (10119)
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Dev.to · SEN LLC
14h ago
Preact Port: Same React Source Code, Swap the Runtime, Get 8.75 kB Gzip ( 82%) — Series Finale
Preact Port: Same React Source Code, Swap the Runtime, Get 8.75 kB Gzip (−82%) — Series...
Dev.to · SEN LLC
14h ago
Lit 3 Port: 9.70 kB, on Par with Solid, Because Web Components Are Legitimately Viable Now
Lit 3 Port: 9.70 kB, on Par with Solid, Because Web Components Are Legitimately Viable...
Dev.to · SEN LLC
14h ago
Astro Port: 3.17 kB Gzip, 94% vs React, New Series Record — Because the Framework Runtime Is Literally Zero
Astro Port: 3.17 kB Gzip, −94% vs React, New Series Record — Because the Framework Runtime...
Dev.to · SEN LLC
15h ago
Building a Sudoku Puzzle Game With Constraint Propagation, Backtracking, and a Hint Engine That Fell Out For Free
Building a Sudoku Puzzle Game With Constraint Propagation, Backtracking, and a Hint Engine...
Dev.to · SEN LLC
16h ago
Qwik City Port: Two Bundle Numbers (28.60 kB First-Paint, 44.92 kB Total) Because Resumability Breaks Single-Number Comparisons
Qwik City Port: Two Bundle Numbers (28.60 kB First-Paint, 44.92 kB Total) Because...
Dev.to · SEN LLC
16h ago
SvelteKit Port: 32.50 kB Gzip, +72% Over Plain Svelte — Meta-Framework Tax, Round Two
SvelteKit Port: 32.50 kB Gzip, +72% Over Plain Svelte — Meta-Framework Tax, Round...
Dev.to · SEN LLC
16h ago
Porting to Nuxt 3: +7% Larger Than React, the Only Regression in the Series (and Why)
Porting to Nuxt 3: +7% Larger Than React, the Only Regression in the Series (and...
Dev.to · SEN LLC
17h ago
SolidJS Port: gzip 8.33 kB, React 83%, Because Fine-Grained Reactivity Means No Virtual DOM
SolidJS Port: gzip 8.33 kB, React −83%, Because Fine-Grained Reactivity Means No Virtual...
Dev.to · SEN LLC
17h ago
Porting the Landing to Svelte 5 + Runes — 61% Smaller Gzip and Why the Compiler Approach Wins Here
Porting the Landing to Svelte 5 + Runes — 61% Smaller Gzip and Why the Compiler Approach...
Dev.to · SEN LLC
17h ago
Porting the Same Portfolio Landing to Vue 3 — 41% Smaller Gzip Than React
Porting the Same Portfolio Landing to Vue 3 — 41% Smaller Gzip Than React Same spec, same...
Dev.to · SEN LLC
17h ago
A Data-Driven Portfolio Landing Page Where Adding an Entry Doesn't Rebuild the App
A Data-Driven Portfolio Landing Page Where Adding an Entry Doesn't Rebuild the App Goal:...
Dev.to · SEN LLC
17h ago
A Tiny CSS Gradient Designer in 200 Lines — And Why Sorting Happens at Output Time
A Tiny CSS Gradient Designer in 200 Lines — And Why Sorting Happens at Output...
Dev.to · SEN LLC
21h ago
A Searchable HTTP Status Code Reference with 36 Codes, One-Line Descriptions, and Yes, 418
A Searchable HTTP Status Code Reference with 36 Codes, One-Line Descriptions, and Yes,...
Dev.to · SEN LLC
21h ago
Why 1100 / 1.1 = 999.9999… Is a Tax Calculator Bug, and Two Ways to Fix It
Why 1100 / 1.1 = 999.9999… Is a Tax Calculator Bug, and Two Ways to Fix It Japan has a...
Dev.to · SEN LLC
1d ago
A GUI Cron Builder — And Why Building Is Way Easier Than Parsing
A GUI Cron Builder — And Why Building Is Way Easier Than Parsing My first portfolio...
Dev.to · SEN LLC
⚡ AI Lesson
1d ago
A Bill Splitter Where Unit and Rounding Are Orthogonal (They Usually Aren't)
A Bill Splitter Where Unit and Rounding Are Orthogonal (They Usually Aren't) Real-world...
Dev.to · SEN LLC
1d ago
Converting Between Japanese Eras and Gregorian Dates — and Why the Boundary Days Matter
Converting Between Japanese Eras and Gregorian Dates — and Why the Boundary Days...
Dev.to · SEN LLC
1d ago
Writing Conway's Game of Life With Uint8Array and Canvas, Including a Gosper Glider Gun
Writing Conway's Game of Life With Uint8Array and Canvas, Including a Gosper Glider...
Dev.to · SEN LLC
1d ago
50 Japanese Traditional Colors, Sorted By Hue — Because the Names Aren't Enough
50 Japanese Traditional Colors, Sorted By Hue — Because the Names Aren't Enough The thing...
Dev.to · SEN LLC
1d ago
Every Time Format At Once: A Converter That Stops the Unix-Seconds-or-Milliseconds Dance
Every Time Format At Once: A Converter That Stops the Unix-Seconds-or-Milliseconds...
Dev.to · SEN LLC
1d ago
A JWT Debugger That Never Sends Your Token Anywhere
A JWT Debugger That Never Sends Your Token Anywhere jwt.io says your token never leaves...
Dev.to · SEN LLC
1d ago
I Built a Side-by-Side Base64 / URL / HTML / Encoder and Finally Stopped Confusing Them
I Built a Side-by-Side Base64 / URL / HTML / Encoder and Finally Stopped Confusing...
Dev.to · SEN LLC
1d ago
UUID v7, ULID, KSUID — What's the Difference? I Implemented All Five
UUID v7, ULID, KSUID — What's the Difference? I Implemented All Five A side-by-side...
Dev.to · SEN LLC
1d ago
Writing a Regex Parser and Tree Visualizer in ~400 Lines of Vanilla JS
Writing a Regex Parser and Tree Visualizer in ~400 Lines of Vanilla JS A small tool that...
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