decompwlj (@decompwlj@mathstodon.xyz)
A072225: Numbers k such that prime(k) + prime(k+1) + prime(k+2) is prime
3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A072225.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A072225.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A072225.html
#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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decompwlj (@decompwlj@mathstodon.xyz)
Decomposition into weight × level + jump of prime numbers in 3D, threejs - webGL (log(weight), log(level), log(jump))
➡️ https://decompwlj.com/3Dgraph/Prime_numbers.html
#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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decompwlj (@decompwlj@mathstodon.xyz)
A072202: Same numbers of prime factors of forms 4*k+1 and 4*k+3, counted with multiplicity.
3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A072202.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A072202.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A072202.html
#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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habr (@habr@zhub.link)
Археология кода: что техдолг 2000-х говорит о безопасности регионального финтеха в 2026
HTML-фреймы из 1999 года, PHP, не получавший обновлений 15 лет, и localhost в публичном DNS — это не музей веб-технологий, а продакшен-среда российских банков в 2026 году. Мы проверили десятки региональных финучреждений и нашли не просто устаревший код, а системный кризис управляемости IT . В этой статье — разбор самых ярких «артефактов», анализ рисков и практический путь, как с этим работать, не ломая бизнес.
https://habr.com/ru/articles/982500/
#Устаревшие_технологии #финтех #банки #вебразработка #техдолг #фронтенд #бекенд #java #jquery #php
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TurboLearnPHP (@TurboLearnPHP@mastodon.social)
PHP Spaceship Operator Explained
Discover the PHP spaceship operator and its surprising behavior! Learn how three-way comparison works in PHP.
In this quick tutorial, you'll see how 5 compared to 3 and 3 compared to 5 produces different results with this powerful operator.
Perfect for PHP developers looking to level up their coding skills!
#PHP #PHPTutorial #CodingTips #Programming #WebDevelopment #PHPTricks #LearnPHP #DeveloperTips
https://www.youtube.com/watch?v=rsyORPwvcrM
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PythonPeak (@PythonPeak@mastodon.social)
Null Coalescing: Python's 'or' GOTCHA vs PHP's ??
Python's 'or' operator has a TRAP! PHP's ?? is safer! See why 0 and empty string break Python's approach. Mind = BLOWN!
#python #php #pythonvsphp #nullcoalescing #defaultvalues #nullhandling #codecomparison #programmingcomparison #pythongotchas #phptricks #programmingdebate #codingtips #pythonoroperator #phpnullcoalescing #bestpractices
https://www.youtube.com/watch?v=KbMLNBTpsOM
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inw (@inw@mastodon.social)
Novel SQL Injection Technique in PDO Prepared Statements
https://slcyber.io/research-center/a-novel-technique-for-sql-injection-in-pdos-prepared-statements/
> Searchlight Cyber's Security Research team details a Novel Technique for SQL Injection in PDO's Prepared Statements.
This is quite an interesting read on a SQLi even if using an access pattern with prepared statements.
#sqlinjection #php #pdo #AppSec
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viewfromthebox (@viewfromthebox@mastodon.social)
Resolutions are fragile; Themes are durable. That’s why 2026 is my "Year of Momentum."
I’m announcing a massive shift in my career: I am leaving the WordPress ecosystem to focus entirely on #Laravel. 🐘
This year, I'm launching Digital Shopfront CMS and expanding ArtisanPack UI to give small businesses the robust tech they deserve.
https://www.youtube.com/watch?v=IFtdbsIpG-k
#WebDevelopment #SmallBusiness #BuildInPublic #YearlyThemes #PHP
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tito100 (@tito100@mastodon.social)
Stop manual image management in Symfony! 🛠️
I’m building the Progressive Image Bundle — a Symfony UX component that handles it all. It eliminates CLS (Cumulative Layout Shift) and supports Point of Interest (PoI) for smart crops using LiipImagineBundle. 🖼️
It’s a WIP and I’d love your feedback on the architecture! 🔗 https://github.com/tito10047/progressive-image-bundle
#Symfony #PHP #WebDev #UX #Twig
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mmramadan496 (@mmramadan496@phpc.social)
Digging Code has launched AI support in its beta version, featuring a modern and intuitive design to help readers maximize the content's value and enjoy a seamless, engaging experience throughout the blog. 🚀
ChatGPT and Claude are available, with more AI features coming soon. 🤖
🤯 Start using AI in the latest tip: https://mmramadan.com/tips/52
🔏 Register: https://mmramadan.com/register
📬 Newsletter: https://mmramadan.com/newsletter
📲 Telegram:
https://t.me/digging_code
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TurboLearnPHP (@TurboLearnPHP@mastodon.social)
PHP Array Union vs Merge Trap
Stop scrolling! PHP + and array_merge() work completely differently. See the difference with duplicate keys. The result is SHOCKING!
#php #phptricks #codingtips #programmingtutorial #phparrayunion #arraymerge #arrayoperations #phpquiz #codingchallenge #phpshorts #phparrays #arrayfunctions
https://www.youtube.com/watch?v=fEYx8AHOK8M
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