De Java 23 à WebAssembly, en passant par l'IA et les design patterns, on a tout passé au crible #java #swift #webassembly #wordpress #webcomponents #llm #mongodb #keycloak #fairsource
Enregistré le 18 octobre 2024
Téléchargement de l'épisode LesCastCodeurs-Episode–317.mp3
News
Langages
Java 23 est sorti ! InfoQ liste toutes les JEPs intégrées à la nouvelle version https://www.infoq.com/news/2024/09/java23-released/ Et FooJay plonge dans le détail https://foojay.io/today/java–23-has-arrived-and-it-brings-a-truckload-of-changes/
- JEP 455: Primitive Types in Patterns, instanceof, and switch (Preview)
- JEP 466: Class-File API (Second Preview)
- JEP 467: Markdown Documentation Comments
- JEP 469: Vector API (Eighth Incubator)
- JEP 471: Deprecate the Memory-Access Methods in sun.misc.Unsafe for Removal
- JEP 473: Stream Gatherers (Second Preview)
- JEP 474: ZGC: Generational Mode by Default
- JEP 476: Module Import Declarations (Preview)
- JEP 477: Implicitly Declared Classes and Instance Main Methods (Third Preview)
- JEP 480: Structured Concurrency (Third Preview)
- JEP 481: Scoped Values (Third Preview)
- JEP 482: Flexible Constructor Bodies (Second Preview)
- StringTemplate s'en va
Un article sur l'API ClassFile qui sera un standard dans le JDK pour manipuler des classes (ala ASM) https://www.unlogged.io/post/class-file-api-not-your-everyday-java-api
- article long mais qui revient sur les raisons
- notamment parce que ASM est dans le JDK et qu'ils sont un problème de poule et d'oeuf
- et sur la forme de l'API
- a des exemples d'usage
- tout cela reste en preview dans le JDK
- des optimisation comme le lazy parsing et le constant pool sharing (en gros faire de la reference sur ce qui n'a pas changé
Tip and Tail is back: cette fois une JEP https://openjdk.org/jeps/14
- plus qu'une keynote provocative au language summit
- maintenant une JEP dite informative
- le language est un pu flou sur l'objectif
- entre regarder tip and tail pour vos librairies c'est bien
- et adoptons tous le meme tip du JDK jusqu'aux stack applicatives
Apple annonce la sortie de son language Swift en version 6 https://www.swift.org/blog/announcing-swift–6/
- Nouvelles plateformes : Swift 6 s'étend à de nouvelles plateformes (tous les grands OS déjà supportés), y compris les systèmes embarqués (sous ARM et Risc V).
- Swift Testing : Swift 6 introduit Swift Testing, une nouvelle bibliothèque de tests conçue pour Swift.
- Concurrence : Détection de data race en tant qu'erreur de compilation.
Apple annonce travailler sur l'interopérabilité Swift / Java https://github.com/swiftlang/swift-java
- comme
jextractmais dans l'autre sens
The news Java https://www.infoq.com/news/2024/10/java-news-roundup-oct07–2024/
- JDK 24 : Un calendrier pour la sortie de JDK 24 a été proposé. La première phase de réduction des fonctionnalités commencera le 5 décembre 2024. La version finale sera disponible le 18 mars 2025.
- JDK 24 introduira des mises à jour avec deux nouvelles API. La Vector API (JEP 489) facilitera les opérations sur des vecteurs, tandis que la Class-File API (JEP 484) permettra une manipulation plus efficace des fichiers de classes Java.
- Un changement de sécurité important est proposé avec JEP 486. Il prévoit de désactiver définitivement le Security Manager, qui a été déprécié. Cette décision signifie que cette fonctionnalité ne sera plus disponible dans les futures versions, car elle est considérée comme obsolète.
- Apac
Popular Podcasts
Stuff You Should Know
If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.
Dateline NBC
Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com
The Burden
The Burden is a documentary series that takes listeners into the hidden places where justice is done (and undone). It dives deep into the lives of heroes and villains. And it focuses a spotlight on those who triumph even when the odds are against them. Season 5 - The Burden: Death & Deceit in Alliance On April Fools Day 1999, 26-year-old Yvonne Layne was found murdered in her Alliance, Ohio home. David Thorne, her ex-boyfriend and father of one of her children, was instantly a suspect. Another young man admitted to the murder, and David breathed a sigh of relief, until the confessed murderer fingered David; “He paid me to do it.” David was sentenced to life without parole. Two decades later, Pulitzer winner and podcast host, Maggie Freleng (Bone Valley Season 3: Graves County, Wrongful Conviction, Suave) launched a “live” investigation into David's conviction alongside Jason Baldwin (himself wrongfully convicted as a member of the West Memphis Three). Maggie had come to believe that the entire investigation of David was botched by the tiny local police department, or worse, covered up the real killer. Was Maggie correct? Was David’s claim of innocence credible? In Death and Deceit in Alliance, Maggie recounts the case that launched her career, and ultimately, “broke” her.” The results will shock the listener and reduce Maggie to tears and self-doubt. This is not your typical wrongful conviction story. In fact, it turns the genre on its head. It asks the question: What if our champions are foolish? Season 4 - The Burden: Get the Money and Run “Trying to murder my father, this was the thing that put me on the path.” That’s Joe Loya and that path was bank robbery. Bank, bank, bank, bank, bank. In season 4 of The Burden: Get the Money and Run, we hear from Joe who was once the most prolific bank robber in Southern California, and beyond. He used disguises, body doubles, proxies. He leaped over counters, grabbed the money and ran. Even as the FBI was closing in. It was a showdown between a daring bank robber, and a patient FBI agent. Joe was no ordinary bank robber. He was bright, articulate, charismatic, and driven by a dark rage that he summoned up at will. In seven episodes, Joe tells all: the what, the how… and the why. Including why he tried to murder his father. Season 3 - The Burden: Avenger Miriam Lewin is one of Argentina’s leading journalists today. At 19 years old, she was kidnapped off the streets of Buenos Aires for her political activism and thrown into a concentration camp. Thousands of her fellow inmates were executed, tossed alive from a cargo plane into the ocean. Miriam, along with a handful of others, will survive the camp. Then as a journalist, she will wage a decades long campaign to bring her tormentors to justice. Avenger is about one woman’s triumphant battle against unbelievable odds to survive torture, claim justice for the crimes done against her and others like her, and change the future of her country. Season 2 - The Burden: Empire on Blood Empire on Blood is set in the Bronx, NY, in the early 90s, when two young drug dealers ruled an intersection known as “The Corner on Blood.” The boss, Calvin Buari, lived large. He and a protege swore they would build an empire on blood. Then the relationship frayed and the protege accused Calvin of a double homicide which he claimed he didn’t do. But did he? Award-winning journalist Steve Fishman spent seven years to answer that question. This is the story of one man’s last chance to overturn his life sentence. He may prevail, but someone’s gotta pay. The Burden: Empire on Blood is the director’s cut of the true crime classic which reached #1 on the charts when it was first released half a dozen years ago. Season 1 - The Burden In the 1990s, Detective Louis N. Scarcella was legendary. In a city overrun by violent crime, he cracked the toughest cases and put away the worst criminals. “The Hulk” was his nickname. Then the story changed. Scarcella ran into a group of convicted murderers who all say they are innocent. They turned themselves into jailhouse-lawyers and in prison founded a lway firm. When they realized Scarcella helped put many of them away, they set their sights on taking him down. And with the help of a NY Times reporter they have a chance. For years, Scarcella insisted he did nothing wrong. But that’s all he’d say. Until we tracked Scarcella to a sauna in a Russian bathhouse, where he started to talk..and talk and talk. “The guilty have gone free,” he whispered. And then agreed to take us into the belly of the beast. Welcome to The Burden.