Prática de Shadowing: DHH has gone completely off the rails... - Aprenda a falar inglês com vídeo
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Last week, the legendary developer and creator of Ruby on Rails, David Hannemeyer Hansen, DHH, walked into the Rails World Conference in Austin,
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Texas, and made a room of over 1 ,000 Rails developers break down into tears after telling them
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that writing Rails or any source code by hand is over.
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It's no longer economically viable, and it's time for you to stop being a loser.
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The black pill is for f*ing losers.
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Don't be a loser.
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DHH has gone completely off the rails and used his keynote to promote AI -generated rust, which is like the Pope showing up on Easter to talk about the benefits of atheism.
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And this one's personal for me because Rails was my first framework and launched my career in software development, which ultimately led to me creating this Fireship channel.
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Watching this keynote was like watching my childhood home get demolished to build a data center, but is DHH right or is just another hype man with AI psychosis?
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Well, in today's video, we'll find out by looking at a variety of different skills programmers need to have
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and determine if those skills are still relevant for software developers in the future.
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It is September 28th, 2026, and you're watching the Code Report.
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Let's start with the most vulnerable skill, keyboard martial arts.
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Just a couple years ago, it was very in vogue to get good at tools like NeoVim.
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And back in the good old days, memorizing hundreds of keyboard shortcuts and spending hours on a great configuration, it could actually make you write code faster.
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However, if an agent is making most of your code edits now, being able to delete the contents of parentheses and three keystrokes without touching your mouse is becoming a very niche party trick.
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That being said, DHH himself is a NeoVim user and is still a big proponent of command line interfaces, as long as it's not a human using them.
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In the keynote, he says every app developer should provide a CLI for developers.
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The only caveat is that command line interfaces are no longer for humans.
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It is your obligation to deliver those f*ing CLIs by next Friday
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so I can use your application without actually ever having to touch it.
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The bottom line is that code editors and CLI tools will still have a place, but investing a ton of time mastering them is not going to make you a more productive developer.
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But what about programming frameworks like Ruby on Rails, React .js, Svelte, Angular, Tailwind CSS, and the list goes on.
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All these frameworks have massive, cult -like fanbases.
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Well, at least they used to, anyway.
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Ruby on Rails explicitly put programmer happiness at the center of its philosophy, and I can vividly remember, back in 2008, how running Rails new felt like using a magic wand,
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which would generate a full MVC crud app in a matter of seconds.
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But the harsh reality is that developer happiness is dead, and any framework or programming language built around this idea is not going to end well.
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Like, my horse Tinder startup is entirely framework -free.
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It's built with vanilla JavaScript and Rust on the back end.
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Frameworks used to provide developer happiness, but now they just get in the way, and in many cases, hurt performance.
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And I'm not the only one.
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DHH used to be a certified Rust hater.
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This is an awful, awful, awful programming language when you subject humans to write it.
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Absolutely inhumane.
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But in the keynote, he shockingly announced that they're rewriting the Hey! email app, not with human -powered Ruby on Rails, but with pure AI -generated Rust.
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Rust is amazing if you never, ever, ever have to look at it yourself.
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With that Rust rewrite, he was able to cut CPU and memory usage by 95 % on the server.
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And that's a hugely important point because the frameworks
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that will actually survive in the future are the ones
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that require the fewest amount of tokens and thus save developers money or the ones that achieve the highest level of performance.
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Unfortunately, developer happiness is almost a non -factor now.
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Over the next decade or so, maybe sooner, I think we'll see all frameworks, languages, and runtimes converge down to a single point,
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like one universal language that can build any type of software you can imagine, a language optimized for tokens that no human needs to understand.
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And that brings us to the big one, coding, or actually writing source code that runs software.
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DHH claims he went from writing about 30 ,000 lines of
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Ruby per year to now writing about 150 ,000 lines of code per month using agents
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but he's just one random crazy rich dude
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so he also asked the audience of 1200 developers how many
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of them spend a material amount of time each week writing code show of hands holy that's about five
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and if we're to trust that trust me bro poll
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that means less than one percent of humans are still writing
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code by hand the end of coding is not near it's already here i refuse to believe
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that though so let me know
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if you're still writing code by leaving a comment on this video but something doesn't add up here.
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Because if coding really is dead, why haven't there been mass layoffs and why are Silicon Valley companies still hiring developers with six -figure pay packages?
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Well, the good news in all of this is that writing code
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or any skill closely tied to mechanical execution was never that valuable to begin with.
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What's always been far more important is the ability to define a problem, then design a system that can solve that problem securely and efficiently, and AI agents just make that process way faster.
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So when DHH told us all to stop being fing losers because we write code by hand.
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He wasn't calling us f*ing losers because we still love Ruby on Rails.
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He wasn't calling us f*ing losers because our Horsetender app is failing.
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He was calling us f*ing losers because of our pessimism.
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Like, dude, you have an army of coding robots at your disposal and you're blackmailing.
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There's never been a better time to be an idiot with an idea.
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Like, after Horsetender failed to raise a Series A, I was able to quickly pivot the idea to Donker, which is like Grindr for gay donkeys.
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And now it's already expecting its first funding round, led by Sam Altman, Peter Thiel, and Tim Cook.
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But I think Charlie Chaplin says it better than DHH.
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You'll never find a f*ing rainbow if you're looking down.
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You the people have the power to make this life free and beautiful.
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The black pill is for f*ing losers.
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Don't be a loser.
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But one thing I'm definitely not blackpilled about is CodeRabbit, the sponsor of today's video.
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Coding agents have made it so that writing code is basically free now.
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But the problem is everything after that.
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The teams now have 200 open pull requests, and GitHub only lets you sort them chronologically.
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The CodeRabbit triage fixes this by giving you a next best action view for all of your team's PRs across every repo.
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It ranks each one based on factors like security risk, review effort, and which PRs are blocking other PRs.
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Then it uses that context to tell you which one to review next, how deep you want to go, and who else on your team should see it.
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It'll even flag all the PRs that are safe to close, and you can fix failing builds to resolve merge conflicts right from the queue without opening a new tab.
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CodeRabbit is the number one most installed AI app on GitHub, and teams using it are merging PRs four times faster on average.
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Try it out for free today at the link below.
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This has been The Code Report, thanks for watching, and I will see you in the next one.
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Vocabulário e dicas de fala para esta lição
Este vídeo tem 83 frases e 1341 palavras para praticar shadowing. A fala dura 6:41. O falante fala rápido, cerca de 201 palavras por minuto, então espere sons ligados e reduzidos. Apenas 78% das palavras estão entre as 3.000 mais comuns do inglês, por isso o vocabulário é exigente.
Vocabulário principal deste vídeo
15 palavras do vídeo que vale a pena aprender, com pronúncia e significado:
| Palavra | Pronúncia | Significado |
|---|---|---|
| developer substantivo | /dɪˈvɛləpɚ/ | desenvolvedor, desenvolvedora |
| rail substantivo | /ɹeɪ(ə)l/ | corrimão, ferrovia |
| loser substantivo | /luzɚ/ | perdedor |
| framework substantivo | /ˈfɹeɪm.wɜːk/ | esqueleto, estrutura |
| rust substantivo | /ɹʌst/ | ferrugem |
| happiness substantivo | /ˈhæpinɪs/ | felicidade, alegria |
| skill substantivo | /skɪl/ | habilidade, talento |
| awful adjetivo | /ˈɔːfʊl/ | horrível, terrível |
| generate verbo | /ˈd͡ʒɛn.ə.ɹeɪt/ | gerar |
| interface substantivo | /ˈɪn(t)ɚˌfeɪs/ | interface |
| keyboard substantivo | /ˈki.bɔɹd/ | teclado |
| pill substantivo | /pɪl/ | comprimido, pílula |
| token substantivo | /ˈtoʊkən/ | símbolo, sinal |
| merge verbo | /mɝd͡ʒ/ | unir, convergir |
| programmer substantivo | /ˈpɹoʊɡɹæmɚ/ | programador, programadora |
Phrasal verbs que você vai ouvir
| Palavra | Significado |
|---|---|
| find out verbo | descobrir |
Pronúncia para ficar de olho
O falante usa 18 contrações e formas reduzidas, como you're, don't, I'm. Diga-as na forma curta, do jeito que você ouve.
- Os sons de “th”: atheism /ˈeɪ.θi.ɪ.zəm/, parenthesis /pəˈɹɛn.θə.sɪs/
- Os sons de “sh” e “zh”: execution /ˌɛk.sɪˈkjuː.ʃən/, harsh /ˈhɑɹʃ/, obligation /ˌɑ.blɪˈɡeɪ.ʃn̩/, martial /ˈmɑɹʃəl/, configuration /kənˌfɪɡ.əˈɹeɪ̯.ʃən/
- Palavras longas — acerte a sílaba tônica: developer /dɪˈvɛləpɚ/, universal /ˌjunəˈvɜɹs(ə)l/, mechanical /məˈkænəkəl/, execution /ˌɛk.sɪˈkjuː.ʃən/, legendary /ˈlɛd͡ʒ.ənˌdɛɹ.i/
Como praticar com este vídeo
- Ouça o vídeo inteiro uma vez sem falar e anote as palavras que você não conhece.
- Comece na velocidade 0,75×, faça shadowing frase por frase e volte à velocidade normal quando ficar fácil.
- Grave a sua voz e compare com o original, prestando atenção a palavras como developer, rail, loser.
Gramática neste vídeo
As estruturas que o falante mais usa, com as palavras exatas do vídeo:
| Estrutura | No vídeo |
|---|---|
| “Used to” used to + verbo — um hábito ou estado do passado que não é mais verdade | used to provide · used to be |
| Present perfect have/has + particípio passado — uma ação passada que ainda importa agora | has gone · have made · has been |
| Orações relativas who / which + oração — informação extra sobre uma pessoa ou coisa | rust, which is · Donker, which is |
O que é a Técnica de Shadowing?
Shadowing é uma técnica de aprendizado de idiomas com base científica, originalmente desenvolvida para o treinamento de intérpretes profissionais. O método é simples, mas poderoso: você ouve áudio em inglês nativo e repete imediatamente em voz alta — como uma sombra seguindo o falante com 1-2 segundos de atraso. Pesquisas mostram melhora significativa na precisão da pronúncia, entonação, ritmo, sons conectados, compreensão auditiva e fluência na fala.