--- title: Best ThePrimeTime posts — February 2026 | daily.dev description: The most upvoted ThePrimeTime posts from February 2026, curated by the daily.dev community. canonical: https://daily.dev/sources/primeagen/best-of/2026/02 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/primeagen/best-of/2026/02 og:type: website og:site_name: daily.dev og:title: Best ThePrimeTime posts — February 2026 | daily.dev og:description: The most upvoted ThePrimeTime posts from February 2026, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of ThePrimeTime — February 2026 1. 1 [](https://daily.dev/posts/why-epstein-emails-have-so-many-s-6qnwwsksu "Why Epstein emails have so many ='s") Video ThePrimeTime · 30w Why Epstein emails have so many ='s Equal signs appearing in the Epstein files are artifacts from MIME quoted-printable encoding combined with Windows text processing. RFC 2045 requires email lines to break every 76 characters using '=\\r\\n' soft breaks. When Windows processes these files in text mode, it converts CRLF to LF, leaving '=\\n'. Two-pass email decoders then fail to properly decode the malformed sequence, leaving orphaned equal signs in the text where line breaks occurred. 153 14 2. 2 [](https://daily.dev/posts/only-40-lines-of-code-mkrvhvnz4 "Only 40 lines of code") Video ThePrimeTime · 29w Only 40 lines of code A 40-line code change in OpenJDK eliminated a 400x performance gap by replacing proc file reading with clock\_gettime() for thread CPU time measurement. The old implementation opened proc files, parsed strings, and converted numbers back from text, spending 90% of time on file operations. The new approach uses a direct system call, reducing execution time from 11 microseconds to 279 nanoseconds. Flame graphs visualize the dramatic reduction in overhead, showing how most time was previously wasted on file handling rather than actual computation. 55 10 3. 3 [](https://daily.dev/posts/my-son-has-been-vibe-coding-bmxg6ez54 "My Son has been Vibe coding") Video ThePrimeTime · 30w My Son has been Vibe coding A parent shares their child's frustration with AI-assisted coding ("vibe coding") when using ChatGPT for game development. The experience highlights how small code changes can unexpectedly break entire systems, illustrating the complexity of game programming and the limitations of AI code generation tools. 26 4 [See all ThePrimeTime archives](/sources/primeagen/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/primeagen/best-of/2026/02#page","url":"https://daily.dev/sources/primeagen/best-of/2026/02","name":"Best ThePrimeTime Posts — February 2026","description":"The most upvoted ThePrimeTime posts from February 2026, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/primeagen/best-of/2026/02#items","numberOfItems":3,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/why-epstein-emails-have-so-many-s-6qnwwsksu","name":"Why Epstein emails have so many ='s"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/only-40-lines-of-code-mkrvhvnz4","name":"Only 40 lines of code"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/my-son-has-been-vibe-coding-bmxg6ez54","name":"My Son has been Vibe coding"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"ThePrimeTime","item":"https://daily.dev/sources/primeagen"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/primeagen/best-of"},{"@type":"ListItem","position":5,"name":"February 2026"}]}]} ```