🚨 NEWS: PHP 8 Moderno: La Guida Definitiva a Enums, Property Hooks, Fibers e Programmazione Asincrona

Ecco i punti chiave in breve:
💡 PHP 8 non è solo un aggiornamento incrementale: rappresenta un punto di svolta nella storia del linguaggio. Da PHP 8.0 a 8.4, ogni release ha introdotto feature che cambiano radicalmente il modo di pr...

🚀 LINK: https://meteoraweb.com/sviluppo-di-siti-web/php-8-moderno-la-guida-definitiva-a-enums-property-hooks-fibers-e-programmazione-asincrona

#propertyHooks #pHP8 #enums #fibers #programmazioneAsincrona

Magic Numbers sind Zahlen (oder auch Strings), die irgendwo im Code „einfach so“ stehen und deren Bedeutung man nur errät. Du siehst dann `60`, `3`, `1024` oder `"admin"` und musst aus dem Kontext heraus rekonstruieren, *warum genau dieser Wert* dort steht. Zahlen im Code sind nicht per se schl

https://magicmarcy.de/wenn-zahlen-luegen-magic-numbers-sauber-ersetzen

#MagicNumbers #Konstanten #Enums #Java #Programming #MagicStrings #Bedeutung #Dokumentation #Fachlichkeit

Modern Enums Battle: Python 3.10 vs PHP 8.1!

Both languages just added enums! Python's Enum class vs PHP's native enums - which implementation wins? This is HUGE!

#python #php #pythonvsphp #enums #python3.10 #php8.1 #modernfeatures #codecomparison #programmingcomparison #pythontricks #phptricks #programmingdebate #codingtips #typesafety #enummethods

https://www.youtube.com/watch?v=Fn5YHr3lDq0

For the gophers out there... Just a reminder: a bunch of consts + iota isn't an enum. Slugs aren’t enums. Interfaces, structs, and switch statements aren’t enums either.

Enums are enums.

Scala went through the same BS for what felt like a gazillion years.Just add a proper enum to the language. Go really needs a proper sum type. Don’t wait until Go v3 like we did in Scala.

"Simplicity" here is creating extraordinary levels of complexity.

#Enums #Golang #scala #LanguageDesign

Constants or Enums in PHP?

🔹 Constants = silent bugs
🔹 Enums = strong typing, cleaner code

Your future self will thank you.
🔗Full article: https://medium.com/@sfmok/10-benefits-of-using-enums-instead-of-constants-in-php-7fc87465edf3

#PHp #Enums #CleanCode #WebDev #PHPZen

Dear #lazyweb, what is the best way you know to represent #tagged #enums in #Python? It needs to be at least somewhat type-checkable, although it's possible I might settle for something like enumerating each value's associated data type/tuple once again for mypy to see.

So far I've been using a hierarchy of frozen dataclasses and then a single-dispatch handler; however, now I have a possible use case with the need for validation, and the hierarchy of dataclasses is not discoverable, thus not, well, enumerable :)

I really, really like the django_enum package.

Imagine Django's TextChoices/IntegerChoices classes, but with the ability to encapsulate any additional information for each choice in one place.

I don't use it everywhere, but it's super useful in a number of use-cases.

Here are a few places where I've found django_enum makes things easier. See alt text for more detail about how I use of each of these.

Check it out: https://django-enum.readthedocs.io/en/stable/

And follow: @bckohan

#Django #Python #WebDev #Enums

Neat:

“A Surprising Enum Size Optimization In The Rust Compiler”, James Fennell (https://jpfennell.com/posts/enum-type-size/).

Via Lobsters: https://lobste.rs/s/w3jjb2/surprising_enum_size_optimization_rust

On HN: https://news.ycombinator.com/item?id=43616649

#Rust #PLDI #Compilers #Optimization #Enums #TaggedUnions #Variant #Efficiency #Programming