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Master.dev (Formerly Frontend Masters)

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How virtual DOM diffing works under the hood. "change data and based off that data, display content" Check out Will Sentance new, "The Hard Parts of UI" course!
3:34
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How virtual DOM diffing works under the hood. "change data and based off that data, display content" Check out Will Sentance new, "The Hard Parts of UI" course!

Master.dev (Formerly Frontend Masters)

580,178 Aufrufe • vor 3 Jahren

Why do some developers still prefer C over C++?
0:42
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Why do some developers still prefer C over C++?

Master.dev (Formerly Frontend Masters)

79,547 Aufrufe • vor 5 Monaten

Giving Claude Code access to your codebase doesn't mean giving it access to everything. Deny rules let you draw hard lines. "But now I also want to add a deny rule and I just want to see what happens. So if I want to deny, maybe edit package.json. And now I'm going to still ask Claude to edit it for me." "So I'm just going to actually change this model to haiku because again, this is just a very simple task. So I'm going to like update the version in package.json to one. Now hopefully my permissions were set up correctly and it will be like, can't do that." "Yeah, so it says like, oh, I can't do that. So even if this was a tool call coming from the model, it won't run it. So this is like a great way to add more control over what Claude can and cannot do in your environment."
0:40
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Giving Claude Code access to your codebase doesn't mean giving it access to everything. Deny rules let you draw hard lines. "But now I also want to add a deny rule and I just want to see what happens. So if I want to deny, maybe edit package.json. And now I'm going to still ask Claude to edit it for me." "So I'm just going to actually change this model to haiku because again, this is just a very simple task. So I'm going to like update the version in package.json to one. Now hopefully my permissions were set up correctly and it will be like, can't do that." "Yeah, so it says like, oh, I can't do that. So even if this was a tool call coming from the model, it won't run it. So this is like a great way to add more control over what Claude can and cannot do in your environment."

Master.dev (Formerly Frontend Masters)

11,351 Aufrufe • vor 21 Tagen

Use the “resource:permission” naming convention for better code hinting. From our Permission Systems that Scale course with @‌DevSimplified.
0:57
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Use the “resource:permission” naming convention for better code hinting. From our Permission Systems that Scale course with @‌DevSimplified.

Master.dev (Formerly Frontend Masters)

20,881 Aufrufe • vor 3 Monaten

On April 21st, Lydia Hallie from Anthropic is teaching a full-day Claude Code Deep Dive at Frontend Masters. It's free. No subscription. No catch. Just RSVP. The rest of April is stacked too: Apr 6-7: AI Engineering Fundamentals with Scott Moss (Netflix) Apr 9: Svelte 5+ with Rich Harris (the creator) Apr 14: Self-Testing AI Agents with Steve Kinney Apr 16: AWS SPAs v3 with Steve Kinney Apr 28: Cloud CI/CD with Erik Reinert Six workshops. One month. The biggest one costs nothing. See the full schedule and RSVP
0:39
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On April 21st, Lydia Hallie from Anthropic is teaching a full-day Claude Code Deep Dive at Frontend Masters. It's free. No subscription. No catch. Just RSVP. The rest of April is stacked too: Apr 6-7: AI Engineering Fundamentals with Scott Moss (Netflix) Apr 9: Svelte 5+ with Rich Harris (the creator) Apr 14: Self-Testing AI Agents with Steve Kinney Apr 16: AWS SPAs v3 with Steve Kinney Apr 28: Cloud CI/CD with Erik Reinert Six workshops. One month. The biggest one costs nothing. See the full schedule and RSVP

Master.dev (Formerly Frontend Masters)

17,736 Aufrufe • vor 3 Monaten

Do you want to be able to tell people that you use Rust? Take ThePrimeagen's Rust for TypeScript Devs course and you can!
1:00
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Do you want to be able to tell people that you use Rust? Take ThePrimeagen's Rust for TypeScript Devs course and you can!

Master.dev (Formerly Frontend Masters)

99,973 Aufrufe • vor 3 Jahren

Got an image that should be pixel..y? Like a QR code? Make sure it *stays* pixely then. It's just a single CSS property away.
0:20
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Got an image that should be pixel..y? Like a QR code? Make sure it *stays* pixely then. It's just a single CSS property away.

Master.dev (Formerly Frontend Masters)

61,076 Aufrufe • vor 1 Jahr

Simplify React State with Status Enums ⚙️
0:58
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Simplify React State with Status Enums ⚙️

Master.dev (Formerly Frontend Masters)

23,605 Aufrufe • vor 10 Monaten

Kyle Simpson on the biggest problem with learning JavaScript today – with some advice!
0:30
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Kyle Simpson on the biggest problem with learning JavaScript today – with some advice!

Frontend Masters 💻✨

42,908 Aufrufe • vor 3 Jahren

~300 Lines of C == Blazing Fast Web Server
0:29
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~300 Lines of C == Blazing Fast Web Server

Master.dev (Formerly Frontend Masters)

10,204 Aufrufe • vor 6 Monaten

JavaScript Variable Scopes: var, let, and const 🔍
0:59
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JavaScript Variable Scopes: var, let, and const 🔍

Master.dev (Formerly Frontend Masters)

15,007 Aufrufe • vor 1 Jahr

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