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Daniel NeumanSitting in PhpStorm and trying to get type hinting to work for calling generic functions. I assume `$result` should get the type `T` and `$x` should be parsed as `int`, but the editor gives me no hint at all. Is this even supposed to work? ``` /** * @template T * <a href="https://mastodon.social/@param" class="u-url mention">@param</a> callable(): T $fun * <a href="https://mastodon.social/@return" class="u-url mention">@return</a> T */ function call(callable $fun) { $result = $fun(); return $result; }$x = call(fn() => 1); ``` <a href="https://phpstan.org/r/76b4d50f-dd91-4e39-993a-458b26c321cf" target="_blank" rel="nofollow noopener" translate="no">https://phpstan.org/r/76b4d50f-dd91-4e39-993a-458b26c321cf</a> <a href="https://mastodon.social/tags/php" class="mention hashtag" rel="tag">#php</a> <a href="https://mastodon.social/tags/phpStorm" class="mention hashtag" rel="tag">#phpStorm</a> <a href="https://mastodon.social/tags/generics" class="mention hashtag" rel="tag">#generics</a> <a href="https://mastodon.social/tags/phpDoc" class="mention hashtag" rel="tag">#phpDoc</a>

EURACTIV AgrifoodBayer to run glyphosate as a ‘separate business’ <a href="https://www.euractiv.com/section/agriculture-food/news/bayer-to-run-glyphosate-as-a-separate-business/?utm_source=mastodon&utm_medium=dlvr.it" rel="nofollow noopener" translate="no" target="_blank">https://www.euractiv.com/section/agriculture-food/news/bayer-to-run-glyphosate-as-a-separate-business/?utm_source=mastodon&utm_medium=dlvr.it</a> <a href="https://eupolicy.social/tags/agrifoodsector" class="mention hashtag" rel="nofollow noopener" target="_blank">#agrifoodsector</a> <a href="https://eupolicy.social/tags/Bayer" class="mention hashtag" rel="nofollow noopener" target="_blank">#Bayer</a> <a href="https://eupolicy.social/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a> <a href="https://eupolicy.social/tags/glyphosate" class="mention hashtag" rel="nofollow noopener" target="_blank">#glyphosate</a> <a href="https://eupolicy.social/tags/Monsanto" class="mention hashtag" rel="nofollow noopener" target="_blank">#Monsanto</a>

Wednesday LinksWednesday Links - Edition 2025-02-19 <a href="https://dev.to/0xkkocel/wednesday-links-edition-2025-02-19-1a5c" rel="nofollow noopener" translate="no" target="_blank">https://dev.to/0xkkocel/wednesday-links-edition-2025-02-19-1a5c</a> <a href="https://foojay.social/tags/java" class="mention hashtag" rel="nofollow noopener" target="_blank">#java</a> <a href="https://foojay.social/tags/jvm" class="mention hashtag" rel="nofollow noopener" target="_blank">#jvm</a> <a href="https://foojay.social/tags/mcp" class="mention hashtag" rel="nofollow noopener" target="_blank">#mcp</a> <a href="https://foojay.social/tags/jit" class="mention hashtag" rel="nofollow noopener" target="_blank">#jit</a> <a href="https://foojay.social/tags/enums" class="mention hashtag" rel="nofollow noopener" target="_blank">#enums</a> <a href="https://foojay.social/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a> <a href="https://foojay.social/tags/kotlin" class="mention hashtag" rel="nofollow noopener" target="_blank">#kotlin</a>

Chris Engelbert / noctariusMe: I love the possibilities of generics in Typescript.Also me: I hate the possibilities of generics in Typescript.<a href="https://mastodon.online/tags/typescript" class="mention hashtag" rel="nofollow noopener" target="_blank">#typescript</a> <a href="https://mastodon.online/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a> <a href="https://mastodon.online/tags/coding" class="mention hashtag" rel="nofollow noopener" target="_blank">#coding</a>

Dave LiddamentDay 20 of PHP Generics. This looks at the extends annotation. We also see how multiple things we've learnt can be used together. <a href="https://vimeo.com/1052595811" rel="nofollow noopener" translate="no" target="_blank">https://vimeo.com/1052595811</a><a href="https://phpc.social/tags/phpstan" class="mention hashtag" rel="nofollow noopener" target="_blank">#phpstan</a> <a href="https://phpc.social/tags/php" class="mention hashtag" rel="nofollow noopener" target="_blank">#php</a> <a href="https://phpc.social/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a>

stateful beingbut at least i got pinned down the syntax for "pass through all the <a href="https://mastodon.social/tags/lifetimes" class="mention hashtag" rel="tag">#lifetimes</a> and <a href="https://mastodon.social/tags/generics" class="mention hashtag" rel="tag">#generics</a> and just implement me this here <a href="https://mastodon.social/tags/trait" class="mention hashtag" rel="tag">#trait</a>"

Habr[Перевод] Дженерики в GoЭто первая часть статьи, посвященной дженерикам в Go, из четырех. Одна из последних и наиболее интересных фич в Golang — поддержка дженериков. Эта серия туториалов будет посвящена тому, что это такое, какую пользу приносит, когда их стоит использовать и как они меняют процесс написания приложений на Golang. Начнем же!<a href="https://habr.com/ru/companies/beget/articles/862910/" rel="nofollow noopener" translate="no" target="_blank">https://habr.com/ru/companies/beget/articles/862910/</a><a href="https://zhub.link/tags/go" class="mention hashtag" rel="nofollow noopener" target="_blank">#go</a> <a href="https://zhub.link/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a> <a href="https://zhub.link/tags/%D0%BE%D0%B1%D0%BE%D0%B1%D1%89%D0%B5%D0%BD%D0%B8%D1%8F" class="mention hashtag" rel="nofollow noopener" target="_blank">#обобщения</a>

urmaulThis paragraph from "Effective Rust" book made me do "huh". It explains the difference in use cases between associated types and generics.<blockquote>As a technical aside, it's worth understanding why the <code>Deref</code> traits can't be generic (<code>Deref<Target></code>) for the destination type. If they were, then it would be possible for some type <code>ConfusedPtr</code> to implement both <code>Deref<TypeA></code> and <code>Deref<TypeB></code>, and that would leave the compiler unable to deduce a single unique type for an expression like <code>*x</code>. So instead, the destination type is encoded as the associated type named Target.</blockquote><a href="https://gts.urmaul.com/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> <a href="https://gts.urmaul.com/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a>

0xThylacineClever rust. In that last screenshot it shows the maximum value that can be factored with that table of data (last value squared). In previous screnshots it showed as Max::Overflow, because in 32-bits it did. Now that we're in 64-bit territory it's showing the max for the last 32-bit table, near the top of the 64-bit range. Of course the very first entry above 32-bits will overflow 64 when squared - as the lower table shows in the max field. (It gets used a lot and square root calcs are expensive in the main loop - another gain of the 30-at-a-time - do it once for the topmost one only, and use the squared value instead while under overflow conditions.).<a href="https://infosec.exchange/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> <a href="https://infosec.exchange/tags/learning" class="mention hashtag" rel="nofollow noopener" target="_blank">#learning</a> <a href="https://infosec.exchange/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a>

ajaxStardustThe takeaway? Note the Dr's replies (dates between my outgoing). You are correct. There are none. If nothing else, maybe BOOST it?This is my attempt to communicate important life changing information to my primary care physician, of the Geisinger Family Health Network, in State College, Pennsylvania, 16803. In JULY 2024. I'm still waiting for his reply. <a href="https://social.vivaldi.net/tags/Lyrica" class="mention hashtag" rel="nofollow noopener" target="_blank">#Lyrica</a> <a href="https://social.vivaldi.net/tags/Pregabalin" class="mention hashtag" rel="nofollow noopener" target="_blank">#Pregabalin</a> <a href="https://social.vivaldi.net/tags/Gabapentin" class="mention hashtag" rel="nofollow noopener" target="_blank">#Gabapentin</a> <a href="https://social.vivaldi.net/tags/Civilrights" class="mention hashtag" rel="nofollow noopener" target="_blank">#Civilrights</a> <a href="https://social.vivaldi.net/tags/CivilProtection" class="mention hashtag" rel="nofollow noopener" target="_blank">#CivilProtection</a> <a href="https://social.vivaldi.net/tags/medicalmalpractice" class="mention hashtag" rel="nofollow noopener" target="_blank">#medicalmalpractice</a> <a href="https://social.vivaldi.net/tags/FBI" class="mention hashtag" rel="nofollow noopener" target="_blank">#FBI</a> <a href="https://social.vivaldi.net/tags/Fraud" class="mention hashtag" rel="nofollow noopener" target="_blank">#Fraud</a> <a href="https://social.vivaldi.net/tags/Pfizer" class="mention hashtag" rel="nofollow noopener" target="_blank">#Pfizer</a> <a href="https://social.vivaldi.net/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a> <a href="https://social.vivaldi.net/tags/phamaceutical" class="mention hashtag" rel="nofollow noopener" target="_blank">#phamaceutical</a> <a href="https://social.vivaldi.net/tags/pharmacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#pharmacy</a> <a href="https://social.vivaldi.net/tags/braindamage" class="mention hashtag" rel="nofollow noopener" target="_blank">#braindamage</a>

HabrSQLAlchemy 2.0 + Python Generic, или как создать универсальный репозиторий для работы с БДДоброго времени суток, товарищи, эта статья, так скажем, продолжение предыдущей статьи об SQLAlchemy 2.0 для новичков , в этой статье мы узнаем что такое Python Generic и как его можно использовать в наших целях при взаимодействии с БД.<a href="https://habr.com/ru/articles/853326/" rel="nofollow noopener" translate="no" target="_blank">https://habr.com/ru/articles/853326/</a><a href="https://zhub.link/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#python</a> <a href="https://zhub.link/tags/python3" class="mention hashtag" rel="nofollow noopener" target="_blank">#python3</a> <a href="https://zhub.link/tags/sqlalchemy_20" class="mention hashtag" rel="nofollow noopener" target="_blank">#sqlalchemy_20</a> <a href="https://zhub.link/tags/sqlalchemy" class="mention hashtag" rel="nofollow noopener" target="_blank">#sqlalchemy</a> <a href="https://zhub.link/tags/generic" class="mention hashtag" rel="nofollow noopener" target="_blank">#generic</a> <a href="https://zhub.link/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a> <a href="https://zhub.link/tags/%D1%82%D0%B8%D0%BF%D0%B8%D0%B7%D0%B0%D1%86%D0%B8%D1%8F" class="mention hashtag" rel="nofollow noopener" target="_blank">#типизация</a> <a href="https://zhub.link/tags/%D0%BF%D0%B0%D0%B9%D1%82%D0%BE%D0%BD" class="mention hashtag" rel="nofollow noopener" target="_blank">#пайтон</a> <a href="https://zhub.link/tags/%D0%B4%D0%B6%D0%B5%D0%BD%D0%B5%D1%80%D0%B8%D0%BA%D0%B8" class="mention hashtag" rel="nofollow noopener" target="_blank">#дженерики</a>

Anthony Accioly"Small" things that I highly appreciate about Kotlin coming from Java - Chapter 1Inline functions with reified type parameters:𝚒𝚗𝚕𝚒𝚗𝚎 𝚏𝚞𝚗 <𝚛𝚎𝚒𝚏𝚒𝚎𝚍 𝚃> 𝚍𝚘𝚂𝚘𝚖𝚎𝚝𝚑𝚒𝚗𝚐(𝚟𝚊𝚕𝚞𝚎: 𝚃)<a href="https://kotlinlang.org/docs/inline-functions.html#reified-type-parameters" rel="nofollow noopener" translate="no" target="_blank">https://kotlinlang.org/docs/inline-functions.html#reified-type-parameters</a>No more passing classes as parameters. No more super type tokens. It just works.<a href="https://accioly.social/tags/Kotlin" class="mention hashtag" rel="nofollow noopener" target="_blank">#Kotlin</a> <a href="https://accioly.social/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> <a href="https://accioly.social/tags/JVM" class="mention hashtag" rel="nofollow noopener" target="_blank">#JVM</a> <a href="https://accioly.social/tags/Generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Generics</a> <a href="https://accioly.social/tags/TypeErasure" class="mention hashtag" rel="nofollow noopener" target="_blank">#TypeErasure</a> <a href="https://accioly.social/tags/Reification" class="mention hashtag" rel="nofollow noopener" target="_blank">#Reification</a> <a href="https://accioly.social/tags/SoftwareDevelopment" class="mention hashtag" rel="nofollow noopener" target="_blank">#SoftwareDevelopment</a>

The Last Psion | AlexIt's getting late and I should go to bed, but I wanted to play with <a href="https://bitbang.social/tags/ctran" class="mention hashtag" rel="nofollow noopener" target="_blank">#ctran</a>.I thought I'd see how much faster it is to convert my `array of TToken` to a `TList<TToken>`.Turns out, twice as fast!Basically, when you concat() an array, the entire array is copied every time. With a TList.Add(), it just adds a pointer to the end.The DOS executable is slightly larger (438KB vs 446KB), but the it's worth it for better efficiency and code readability.<a href="https://bitbang.social/tags/FreePascal" class="mention hashtag" rel="nofollow noopener" target="_blank">#FreePascal</a> <a href="https://bitbang.social/tags/ObjectPascal" class="mention hashtag" rel="nofollow noopener" target="_blank">#ObjectPascal</a> <a href="https://bitbang.social/tags/Pascal" class="mention hashtag" rel="nofollow noopener" target="_blank">#Pascal</a> <a href="https://bitbang.social/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a>

stateful beingnot even kidding about the <a href="https://mastodon.social/tags/10years" class="mention hashtag" rel="tag">#10years</a> <a href="https://github.com/rust-lang/rust/issues/19032" target="_blank" rel="nofollow noopener" translate="no">https://github.com/rust-lang/rust/issues/19032</a> dates from 2014as do my intentions to write this program, come to think of it<a href="https://mastodon.social/tags/rust" class="mention hashtag" rel="tag">#rust</a> <a href="https://mastodon.social/tags/static" class="mention hashtag" rel="tag">#static</a> <a href="https://mastodon.social/tags/typing" class="mention hashtag" rel="tag">#typing</a> <a href="https://mastodon.social/tags/generics" class="mention hashtag" rel="tag">#generics</a> <a href="https://mastodon.social/tags/wtf" class="mention hashtag" rel="tag">#wtf</a> <a href="https://mastodon.social/tags/srsly" class="mention hashtag" rel="tag">#srsly</a>

drmorrI really love this flowchart: how do you make generic types work in _your_ language?<a href="https://thume.ca/assets/postassets/generics/flowchart.pdf" rel="nofollow noopener" translate="no" target="_blank">https://thume.ca/assets/postassets/generics/flowchart.pdf</a>HT <a href="https://recurse.social/@lindsey" class="u-url mention" rel="nofollow noopener" target="_blank">@lindsey</a> <a href="https://hachyderm.io/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> <a href="https://hachyderm.io/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a> <a href="https://hachyderm.io/tags/types" class="mention hashtag" rel="nofollow noopener" target="_blank">#types</a>

EURACTIV HealthNetherlands should raise generics prices to combat drug shortages, says Dutch bank [Advocacy Lab Content] <a href="https://www.euractiv.com/section/health-consumers/news/netherlands-should-raise-generics-prices-to-combat-drug-shortages-says-dutch-bank/?utm_source=dlvr.it&utm_medium=mastodon" rel="nofollow noopener" translate="no" target="_blank">https://www.euractiv.com/section/health-consumers/news/netherlands-should-raise-generics-prices-to-combat-drug-shortages-says-dutch-bank/?utm_source=dlvr.it&utm_medium=mastodon</a> <a href="https://eupolicy.social/tags/EUPharmaPackage" class="mention hashtag" rel="nofollow noopener" target="_blank">#EUPharmaPackage</a> <a href="https://eupolicy.social/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a> <a href="https://eupolicy.social/tags/MedicinesPricing" class="mention hashtag" rel="nofollow noopener" target="_blank">#MedicinesPricing</a> <a href="https://eupolicy.social/tags/Netherlands" class="mention hashtag" rel="nofollow noopener" target="_blank">#Netherlands</a>

WetHat💦Generic Constraints - A Gentle Introduction to Generics in TypescriptExamples of how to use the `extends` keyword to constrain types and a discussion of more advanced use cases, such as constraining a type variable by another type variable.<a href="https://fosstodon.org/tags/TypeScript" class="mention hashtag" rel="nofollow noopener" target="_blank">#TypeScript</a> <a href="https://fosstodon.org/tags/Generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Generics</a> <a href="https://fosstodon.org/tags/TypeSafety" class="mention hashtag" rel="nofollow noopener" target="_blank">#TypeSafety</a> <a href="https://fosstodon.org/tags/Programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#Programming</a> <a href="https://www.allthingstypescript.dev/p/generic-constraints-a-gentle-introduction" rel="nofollow noopener" translate="no" target="_blank">https://www.allthingstypescript.dev/p/generic-constraints-a-gentle-introduction</a>

silvercoder70A Quick Guide to using Generics in Free PascalLearn how to use generics to create reusable and type-safe code - this video provides a clear and concise introduction to generics in Free Pascal that you can use out of the box. Let me know if you want to see more videos on generics... <a href="https://youtu.be/je6Wx4CI7ac" rel="nofollow noopener" target="_blank">https://youtu.be/je6Wx4CI7ac</a>Links: <a href="https://wiki.freepascal.org/Generics" rel="nofollow noopener" target="_blank">https://wiki.freepascal.org/Generics</a> <a href="https://github.com/silvercoder70/code-examples/" rel="nofollow noopener" target="_blank">https://github.com/silvercoder70/code-examples/</a> example6.lpr + uPerson.pas<a href="https://bitbang.social/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a> <a href="https://bitbang.social/tags/freepascal" class="mention hashtag" rel="nofollow noopener" target="_blank">#freepascal</a> <a href="https://bitbang.social/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> <a href="https://bitbang.social/tags/coding" class="mention hashtag" rel="nofollow noopener" target="_blank">#coding</a> <a href="https://bitbang.social/tags/tutorial" class="mention hashtag" rel="nofollow noopener" target="_blank">#tutorial</a> <a href="https://bitbang.social/tags/beginner" class="mention hashtag" rel="nofollow noopener" target="_blank">#beginner</a> <a href="https://bitbang.social/tags/softwaredevelopment" class="mention hashtag" rel="nofollow noopener" target="_blank">#softwaredevelopment</a> <a href="https://bitbang.social/tags/developers" class="mention hashtag" rel="nofollow noopener" target="_blank">#developers</a>

WetHat💦Using Generics In TypeScript: A Practical Guide | ClarityDev blogAbout the use of generics in TypeScript, to create flexible, reusable, and type-safe code. The article covers basic concepts, practical applications, and advanced techniques, emphasizing best practices and common pitfalls to avoid.<a href="https://fosstodon.org/tags/TypeScript" class="mention hashtag" rel="nofollow noopener" target="_blank">#TypeScript</a> <a href="https://fosstodon.org/tags/Generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Generics</a> <a href="https://fosstodon.org/tags/Programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#Programming</a> <a href="https://fosstodon.org/tags/BestPractices" class="mention hashtag" rel="nofollow noopener" target="_blank">#BestPractices</a> <a href="https://claritydev.net/blog/typescript-generics-guide" rel="nofollow noopener" translate="no" target="_blank">https://claritydev.net/blog/typescript-generics-guide</a>

Daniël Franke 🏳️‍🌈It's hard to imagine that I could ever write <a href="https://berlin.social/tags/Golang" class="mention hashtag" rel="nofollow noopener" target="_blank">#Golang</a> without <a href="https://berlin.social/tags/generics" class="mention hashtag" rel="nofollow noopener" target="_blank">#generics</a>.

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