Eric Van Johnson PHP Tek and JS Tek 2026 - phptek.tv
https://phpc.tv/w/gVNZP3wTryzFgCydBhpTSe
📢 Woohoo! Version v6.4.21 of Firefly III has just been released 🎉. Check it out over at GitHub, Docker, or download it using your favorite package manager.
#opensource #oss #newrelease #php #software #personalfinance #selfhosted
https://github.com/firefly-iii/firefly-iii/releases/v6.4.21
A123239: Primes that do not divide 3^k - 2 for any k
A123239 ➡️ https://oeis.org/A123239
3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A123239.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A123239.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A123239.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

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
A123193: Natural numbers with number of divisors equal to a Fibonacci number
A123193 ➡️ https://oeis.org/A123193
3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A123193.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A123193.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A123193.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

💘🌹 Roses are red,
Violets are blue,
We love clean code…
And our community too 💖✨
Happy Valentine’s Day to the devs who commit with care ❤️🔥 push with confidence 💌 and debug with patience 💻💞
XOXO,
The Symfony team 💝
#ValentinesDay #DevLove #Symfony #PHP #CodeWithLove 💗🌸💞

If you were wondering whether the www.php.net & downloads.php.net services weren't responding very well in the last 6 hours — thousands of requests/sec to https://www.php.net/ 's root.
The server's load was 720, didn't die, but CDN connections to it timed out.
Now there is a caching strategy in place for a selected set of resources.

Was encountering this issue before I upgraded Dokku.
Couldn't get to the bottom of it and it meant I couldn't deploy any updates to 2 of my #PHP projects on #Dokku
Installing the multibyte string extension was causing errors with an undefined symbol for PQchangePassword (a PostgreSQL thing) made no sense and I didn't have time / energy to dig into it.

How to Chain String Replacements
str_replace with arrays. Multiple replace in one call. Fast.
#php #strreplace #chain #howto
https://www.youtube.com/watch?v=J2RAuc6115w
We released 1.15.0 of hydrator! See here for the changelog: https://github.com/patchlevel/hydrator/releases/tag/1.15.0
#PHP #Hydrator
A third-party #Composer plugin is breaking my Composer scripts and I can't trouble-shoot it because #PhpStorm is unable to step debug into Composer phar archive, even though 13yo blog articles suggest it should, and my command's code is not even called when the plugin is enabled. I can't find any setting related to this, and I don't want to fiddle with my setup to run Composer from source.
#php #xdebug

We have updated our #PHP performance documentation.
https://docs.fortrabbit.com/dev/performance
