Pratique du Shadowing: .NET in 100 Seconds - Apprendre l'anglais à l'oral avec la vidéo
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50 phrases
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The .NET, a free and open source platform for building high-performance software in virtually every domain.
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It can tackle web apps,
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mobile apps, enterprise software, games,
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and more, powered primarily by the C-sharp programming language.
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It was developed by Microsoft in the early 2000s as a Windows-centric framework,
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then rebooted in 2016 as .NET Core.
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And finally, in 2020, they dropped the core and unified the platform into modern .NET,
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with yearly releases that also target Linux, macOS, and the cloud.
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At a high level, .NET is built around a managed runtime called the Common Language Runtime,
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which handles memory management, garbage collection,
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and security, so you don't have to.
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This allows developers to write code in high-level languages like Object Oriented C Sharp,
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or its cooler functional brother F Sharp,
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or even the mentally ill cousin Visual Basic.
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No matter which language you choose,
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they all get compiled into an intermediate format called Common Intermediate Language,
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then just-in-time or ahead-of-time compiled into native machine code by the Common Language runtime.
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This design lets multiple languages share the same runtime and libraries,
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while still delivering near-native performance across platforms.
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But what really makes .NET special is its integrated ecosystem.
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like ASP.NET for regular web apps,
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Blazor for WebAssembly-powered apps, Entity Framework Core for dead simple database access,
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MAUI for cross-platform mobile apps,
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and POLI for fault tolerance,
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just to name a few.
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And you'll find packages for virtually every use case in the NuGet package manager.
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On top of that, many third-party frameworks embed .NET to give developers the experience they crave,
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like Unity for game developers,
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QuantConnect for algo traders, and AutoCAD for real engineers who build real things in the real world.
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To get started, install .NET, then open up VS Code,
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and make sure you have the C Sharp DevKit extension enabled.
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Now hit Ctrl-P and find the new project command.
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There are all sorts of templates to start from,
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but let's keep it simple with the console app to build a CLI tool.
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And now we can open up this C Sharp file and start writing some code.
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It's a hugely popular, strongly typed language that gives us excellent IntelliSense out of the box.
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Today, we're building an app called OnlyHorseFans,
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and unfortunately, we need to verify
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that the user is 18 years old to comply with recent draconian legislation from our globalist overlords.
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To achieve that, we'll first have the user enter their age into the console,
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which we can do with the built-in console class.
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Once we have the user's age in the standard input,
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we can then parse the value into an integer.
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And then finally, we'll set up a ternary operator here to grant access if the age is over 18,
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or deny access otherwise.
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And now, let's open up the terminal and run it.
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Notice how we also get beautiful autocomplete and documentation in the entire CLI.
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Use the .NET run command to compile and execute the code.
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This has been .NET in 100 seconds.
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Thanks for watching, and I will see you in the next one!
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Vocabulaire et conseils d’expression pour cette leçon
Cette vidéo contient 50 phrases et 526 mots à répéter en shadowing. La partie parlée dure 2:44. Le locuteur parle vite, environ 193 mots par minute : attendez-vous à des liaisons et à des sons réduits. Seuls 76 % des mots font partie des 3 000 mots les plus courants en anglais, le vocabulaire est donc exigeant.
Vocabulaire clé de cette vidéo
15 mots de la vidéo à retenir, avec leur prononciation et leur sens :
| Mot | Prononciation | Sens |
|---|---|---|
| sharp adjectif | /ʃɑɹp/ | affilé, coupant |
| developer nom | /dɪˈvɛləpɚ/ | concepteur, développeur |
| package nom | /ˈpæk.ɪd͡ʒ/ | paquet, paquetage |
| virtually adverbe | /ˈvɚ.t͡ʃə.wə.li/ | quasiment, pratiquement |
| intermediate adjectif | /ɪn.tə(ɹ)ˈmi.di.ət/ | intermédiaire |
| primarily adverbe | /ˈpɹaɪ.mə.ɹə.li/ | principalement, essentiellement |
| format nom | /ˈfɔːɹ.mæt/ | format |
| strongly adverbe | /ˈstɹɔŋli/ | fort, fortement |
| cloud nom | /ˈklaʊ̯d/ | nuage |
| extension nom | /ɪkˈstɛnʃən/ | extension |
| cousin nom | /ˈkʌz(ə)n/ | cousin, cousine |
| enterprise nom | /ˈɛntəˌpɹaɪz/ | entreprise |
| deny verbe | /dəˈnaɪ/ | nier, démentir |
| operator nom | /ˈɑpəˌɹeɪtɚ/ | téléphoniste |
| database nom | /ˈdeɪtəˌbeɪs/ | base de données, banque de données |
Les verbes à particule que vous entendrez
| Mot | Prononciation | Sens |
|---|---|---|
| open up verbe | ouvrir | |
| set up verbe | /ˌsɛt ˈʌp/ | mettre en place, installer |
Prononciation à surveiller
Le locuteur utilise 5 contractions et formes réduites, comme we'll, don't, we're. Prononcez-les sous leur forme courte, telles que vous les entendez.
- Les sons « sh » et « zh »: sharp /ʃɑɹp/, extension /ɪkˈstɛnʃən/, documentation /ˌdɑkjəmɛnˈteɪʃən/
- Mots longs — placez bien l’accent: developer /dɪˈvɛləpɚ/, virtually /ˈvɚ.t͡ʃə.wə.li/, intermediate /ɪn.tə(ɹ)ˈmi.di.ət/, primarily /ˈpɹaɪ.mə.ɹə.li/, operator /ˈɑpəˌɹeɪtɚ/
Comment s’entraîner avec cette vidéo
- Écoutez la vidéo en entier une fois sans parler et notez les mots que vous ne connaissez pas.
- Commencez à la vitesse 0,75×, répétez phrase par phrase, puis revenez à la vitesse normale quand cela devient facile.
- Enregistrez-vous et comparez avec l’original, en faisant attention à des mots comme sharp, developer, package.
Qu'est-ce que la technique du Shadowing ?
Le Shadowing est une technique d'apprentissage des langues fondée sur la science, développée à l'origine pour la formation des interprètes professionnels. Le principe est simple mais puissant : vous écoutez de l'anglais natif et le répétez immédiatement à voix haute — comme une ombre suivant le locuteur avec un décalage de 1 à 2 secondes. Les recherches montrent une amélioration significative de la précision de la prononciation, de l'intonation, du rythme, des liaisons, de la compréhension orale et de la fluidité.