decompwlj (@decompwlj@mathstodon.xyz)
A013917: a(n) is prime and sum of all primes <= a(n) is prime
3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A013917.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A013917.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A013917.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
Show Original Post
decompwlj (@decompwlj@mathstodon.xyz)
Decomposition into weight × level + jump of prime numbers:
- a new classification of primes ➡️ https://decompwlj.com/primedecomp.php
- in 3D - threejs - webGL ➡️ 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
Show Original Post
decompwlj (@decompwlj@mathstodon.xyz)
A013916: Numbers k such that the sum of the first k primes is prime
3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A013916.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A013916.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A013916.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
Show Original Post
vansari (@vansari@phpc.social)
Heute das erste Mal mit asynchronen Events in symfony gearbeitet. Ich finde diese Möglichkeit super ein oder mehrere Events asynchron zu verarbeiten.
Nutzt ihr auch async Events und welche Erfahrungen habt ihr gemacht ?
#php #symfony #event #asynchron
Show Original Post
dseguy (@dseguy@phpc.social)
#PHP callable arrays are checked for 2 elements and only using index 0 and 1.
No one said that 0 and 1 have to be in that order, and it works perfectly!
Well done #PHP, well done!
https://php-tips.readthedocs.io/en/latest/tips/array-callaback-index.html
Show Original Post
lo_fye (@lo_fye@mastodon.social)
If you want to vibe code more responsibly than most, do “TDVC”, or Test Driven Vibe Coding. You manually write the tests then get AI to write the code to make them pass. This leverages both your expertise, and “tests as executable documentation.” We need programming because it makes our instructions specific enough. If instead of giving AI natural language prompts, we give it test code, it should write better code. It can’t hallucinate a passing test.
#programming #coding #php #vibecoding
Show Original Post
decompwlj (@decompwlj@mathstodon.xyz)
A011775: Numbers k such that k divides phi(k) * sigma(k)
3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A011775.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A011775.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A011775.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
Show Original Post
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
Show Original Post
decompwlj (@decompwlj@mathstodon.xyz)
A011540: Numbers that contain a digit 0
3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A011540.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A011540.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A011540.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
Show Original Post
heiglandreas (@heiglandreas@phpc.social)
Do I get that right? There is still a supply chain attack going on via npm?
And there is no way to add an npm package that excludes all known vulnerable packages? Something like https://packagist.org/packages/roave/security-advisories for packagist?
All the recommendations I have seen sonfar are to manually scan the dependencies for.vulnerable packages... So... where is the list.of vulnerable packages?
But yeah! Go on and laugh about #PHP being dead....
Show Original Post
decompwlj (@decompwlj@mathstodon.xyz)
A011539: "9ish numbers": decimal representation contains at least one nine
3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A011539.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A011539.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A011539.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
Show Original Post
decompwlj (@decompwlj@mathstodon.xyz)
A011533: Numbers that contain a 3
3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A011533.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A011533.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A011533.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
Show Original Post