Pegar duração do vídeo com JavaScript • ion • Insights Pegar duração do vídeo com JavaScript A propriedade duration, dos elementos de vídeo do HTML, retorna a duração do vídeo em segundos, e pode ser acessada via #JavaScript. Exemplo ``` const video = doc...

Pegar duração do vídeo com JavaScript

Aprenda isso e muito mais no Insights!

#javascript #js #nodejs #typescript #dev #tech

insights.ionited.io/ion/pegar-du...

Entire Claude Code CLI source code leaks thanks to exposed map file https://arstechni.ca #ClaudeCode #repository #sourcecode #typescript #Anthropic #mapfile #GitHub #repo #cli #AI

HomeVision hires a Senior Front End Engineer in San Francisco (Hybrid) – build UI with React & TypeScript, shape a $40 trillion home valuation platform, and mentor the team, boost performance and AI‑assisted development. #Frontend #React #TypeScript #AI #TechJobs aihackerjobs.com/company/home...

#Claude Code CLI Source is now public.

A misconfig .map file in their #npm package exposed a direct download link to the full unobfuscated #TypeScript codebase from #Anthropic’s own R2 bucket.

The dump is massive 1,900 files, including the complete tool […]

[Original post on hostux.social]

Notion is hiring a Software Engineer, Mobile Platform (Android) to build shared UI components & frameworks that shape its mobile experience for millions. Use Kotlin, Jetpack Compose, Coroutines, Rust & Typescript in New York, NY. #Android #Kotlin #Rust #Typescript aihackerjobs.com/company/noti...

#Claude Code CLI Source Code Leak

A misconfig .map file in their npm package exposed a direct download link to the full unobfuscated #TypeScript codebase from #Anthropic own R2 bucket.

The dump is massive 1,900 files:

github.com/nirholas/cla...

pub-aea8527898604c1bbb12468b1581d95e.r2.dev/src.zip

15+ Best Shadcn Templates for Next.js Developers (2026) Explore 15+ Best Shadcn templates for Next.js covering admin dashboards, SaaS, landing pages, and website templates built with React, Tailwind, and TypeScript.

Looking for modern UI templates?

Explore 15+ Best Shadcn Templates for Next.js covering Admin Dashboards, SaaS starters, Landing Pages, and Websites built with React, Tailwind CSS, and TypeScript.

🔗 www.wrappixel.com/best-shadcn-...

#Nextjs #React #Shadcn #TailwindCSS #TypeScript #WebDev

🤖 Build AI products that actually ship 🚀

Nir Kaufman’s 2-day Full-Stack AI Engineering Bootcamp at #IntPHPcon Berlin is hands-on and production-focused.

🧠 AI-powered UX
⚙️ TypeScript AI agents
🔗 LLMs & APIs

📅 June 11–12
🔗 https://f.mtr.cool/ozvkmllvce

#AI #TypeScript #FullStack #LLM #Developers

Stop rebuilding BYOK from scratch — I extracted it into a package Every AI SaaS project I’ve worked on hits the same wall. You need to let users bring their… The post Stop rebuilding BYOK fro...

#Software #ai #opensource #prodsens #live #typescript #webdev

Origin | Interest | Match

Stop rebuilding BYOK from scratch — I extracted it into a package Every AI SaaS project I’ve worked on hits the same wall. You need to let users bring their… The post Stop rebuilding BYOK fro...

#Software #ai #opensource #prodsens #live #typescript #webdev

Origin | Interest | Match

how many #devs are in #phoenix that are also into or interested in a #atproto meetup?

#phx #developers #typescript #javascript #bluesky #atp #conference #atmosphere #atmosconf #atmosphereconf (sorry for all the tags, need wide reach)

Лучшие промпты для генерации кода и программистов Знакомая ситуация? Вы открываете файл контроллера на 2000 ...

#промпт-инжиниринг #python #typescript #react #php #go #sql #postgresql

Origin | Interest | Match

Лучшие промпты для генерации кода и программистов Знакома ли вам ситуация? Вы открываете файл контроллера ...

#промпт-инжиниринг #python #typescript #react #php #go #sql #postgresql

Origin | Interest | Match

Лучшие промпты для генерации кода и программистов Знакомая ситуация? Вы открываете файл контроллера на 2000 ...

#промпт-инжиниринг #python #typescript #react #php #go #sql #postgresql

Origin | Interest | Match

CLEAR is seeking a Senior Full-Stack Engineer in New York, NY. Work with Java, Python, React, TypeScript, AWS. Build the next-gen digital identity platform with privacy & security focus. Salary $175,500-$215,000. #FullStack #NYC #React #TechJobs #Python #TypeScript aihackerjobs.com/company/clea...

How to Design a Type-Safe, Lazy, and Secure Plugin Architecture in React Modern web applications increasingly need to evolve faster than a single team can maintain a monolithic codebase. Product te...

#React #TypeScript #plugin #Frontend

Origin | Interest | Match

Game Dev Library — ExcaliburJS TypeScript Modules & Tools Modular, reusable TypeScript systems for ExcaliburJS and general game development. FSMs, input mapping, pub/sub signals, behavior trees, shaders, procedural generation, and more. MIT licensed.

🚀 Just launched GameDevLibrary — a quick-reference toolkit for ExcaliburJS devs!

🔗 jyoung4242.github.io/Game-Dev-Lib...

Feedback & ⭐s welcome! Curious what devs think of the workflow tools.

#gamedev #excaliburjs #indiedev #typescript #webgamedev

Days 75-76/100 of #100DaysOfCode

75:
Flashcard day because it was super
busy and exhausting.

76:
Converted server file to
TypeScript.

Found an important typo. How did my code still work before???

TypeScript just feels like I'm labeling
things

#fullstack #coding #TypeScript #webdev

Tired of UI jank from text layout? Pretext TypeScript library bypasses the DOM for lightning-fast, reflow-free text measurement. Build truly responsive UIs!

thepixelspulse.com/posts/pretext-typescript...

#pretext #typescript #uiperformance

30th Apr '26: Mobile coverage & AI holidays, Thu, Apr 30, 2026, 6:15 PM | Meetup We're back at SHU in Room 12.4.12 at the **Charles Street Building**, Sheffield Hallam University, 120 Charles St, Sheffield, S1 2NE Look for the FES signs up into the lif

April 30th we welcome:
📍 Martin Owens from the South Yorkshire Digital Infrastructure Team introduces the #SYMCA mobile coverage map
🤖 Azeez Roheem builds a #Typescript #AI agent from scratch that plans your trips

Our next #webdev #webdesign #Sheffield #meetup:
www.meetup.com/front-end-sh...

Sensible tsconfig.json Defaults The TypeScript configuration I use as a basis for new projects.

Updated my "sensible-tsconfig-defaults" post for the newly released TypeScript 6.

It now covers newer defaults, Node.js type stripping / erasableSyntaxOnly, and where I’d start with tsconfig in 2026.

patricktree.me/tidbits/sens...

#TypeScript

Mastering Type-Level Programming in TypeScript This TypeScript cheat sheet covers essential concepts in type-level programming, offering concise examples and insights to improve your understanding of TypeScript's type system. It also provides practical tips on how to leverage TypeScript’s structural subtyping and utility types for complex type operations, making it a valuable resource for mastering type safety and enhancing code maintainability.

📘 TypeScript Cheat Sheet

@sirpepe.bsky.social explains advanced TypeScript concepts like generics, unions & conditional types—so you can write cleaner, safer code.

Don’t miss this 👇
👉 https://f.mtr.cool/cwodznopun

#TypeScript #JavaScript #iJSConf

SleepyTealCoder - Twitch Refactoring the Controller server to make it not crash! 🔨🔧🚧 | Controller 2nd iteration

Fixing more bugs with the Controller server and Android client!

twitch.tv/sleepytealco...

#Programming #SoftwareDevelopment #Twitch #VTuber #Kotlin #TypeScript #LittleBitFromColumnALittleBitFromColumnB

I Tried 30+ Web Development Courses on Frontend Masters: Here Are My Top 5 Recommendations Hello guys, if you are learning web development online then you may have heard about Frontend Masters, a popular online learning platform for learning anything and everything related to web development. The Frontend Masters is a popular online learning platform that offers a wide range of courses on frontend web development. In the past, I have shared The Complete Web Developer RoadMap as well as _best web development courses_ and in this article, I am going to share best frontend masters courses for frontend web developers. These courses are designed to help web developers improve their skills and stay up-to-date with the latest technologies and best practices in the field and you will learn things like React.js, JavaScript, TypeScript, CSS grid and more.. ## 5 Best Frontend Master Courses to Learn Web Development in 2026 Without any further ado, here is a list of best online courses you can join on Frontend Masters to learn web development better: ### 1. TypeScript 5+ Fundamentals TypeScript is a superset of JavaScript that adds type checking and other features to the language. This course covers the basics of TypeScript, including types, interfaces, and classes. It also includes several real-world projects that allow you to apply your knowledge and skills to practical problems. One of the great things about this course is that it emphasizes the benefits of TypeScript for large-scale web applications. By the end of the course, you’ll have a strong foundation in TypeScript and be able to use it to build more robust and maintainable web applications. This course is ideal for web developers who want to improve their skills in TypeScript and build more scalable web applications. Here is the link to join this TypeScript course — TypeScript Fundamentals ### 2. Complete Intro to React by Brian Holt on Frontend Masterst React is a popular JavaScript library used for building user interfaces. This course is designed for web developers who are new to React or looking to improve their skills. It covers the basics of React, including JSX, components, and state management. It also delves into more advanced topics such as hooks, context, and testing. One of the great things about this course is that it includes several real-world projects that allow you to apply your knowledge and skills to practical problems. For example, you’ll build a weather app and a photo gallery. By the end of the course, you’ll have a strong foundation in React and be able to build your own React applications. This course is perfect for anyone looking to break into the field of frontend development or advance their skills in React. Here is the link to join this React course — Complete Intro to React ### 3. JavaScript: The Hard Parts JavaScript is the backbone of web development, and this course is designed to help you master the hard parts of the language. It covers topics such as closures, higher-order functions, and asynchronous programming. It also includes several real-world coding challenges that allow you to practice your skills and get feedback on your work. One of the great things about this course is that it emphasizes problem-solving skills rather than memorizing syntax. By the end of the course, you’ll have a deeper understanding of JavaScript and be able to tackle complex programming challenges. This course is ideal for web developers who want to improve their JavaScript skills and gain a deeper understanding of the language. Here is the link to join this JavaScript course — JavaScript: The Hard Parts ### 4. Intermediate React by Brian Holt [Frontend Masters] This course is created by Brian Holt and designed for experienced React developers who want to take their skills to the next level. It covers advanced topics such as compound components, render props, and the context API, along with React 19 and Next JS. It also includes several real-world projects that allow you to apply your knowledge and skills to practical problems. One of the great things about this course is that it emphasizes best practices and patterns for building scalable and maintainable React applications. By the end of the course, you’ll have a deeper understanding of React and be able to build more complex and efficient applications. This course is ideal for experienced React developers who want to stay up-to-date with the latest best practices and patterns in React. Here is the link to join this advanced React course — Intermediate React v6 ### 4. CSS Grids and Flexbox for Responsive Web Design by Jen Kramer [Frontend Masters] CSS grids and flexbox are two powerful layout tools used in web development. This course covers both of these tools and how to use them for responsive web design. It covers the basics of CSS grids and flexbox, as well as more advanced topics such as grid-template-areas and nested grids. One of the great things about this course is that it includes several real-world projects that allow you to apply your knowledge and skills to practical problems. For example, you’ll build a responsive landing page and a product gallery. By the end of the course, you’ll have a strong understanding of CSS grids and flexbox and be able to create responsive layouts for your web applications. This course is ideal for web developers who want to improve their layout skills and create responsive web applications. Here is the link to join this CSS course — CSS Grids and Flexbox for Responsive Web Design ## Frontend Masters Frequently Asked Questions Now, let’s answer common questions about learning web development on Frontend Masters ### 1. How long are the courses on Frontend Masters? The length of courses on Frontend Masters varies, but most courses are between 10–20 hours long. Some courses may be shorter or longer depending on the topic and depth of coverage. ### 2. Are there any prerequisites for Frontend Masters courses? The prerequisites for each course vary, but most courses assume a basic knowledge of HTML, CSS, and JavaScript. Some courses may also require knowledge of specific frameworks or libraries, such as React or Angular. ### 3. Can I access the course material after I’ve completed the course? Yes, you can access the course material even after you’ve completed the course. Once you’ve enrolled in a course, you’ll have lifetime access to the course material and any updates or additions to the course. ### 4. Do Frontend Masters courses come with a certificate? Yes, Frontend Masters courses come with a certificate of completion that you can add to your resume or LinkedIn profile. To receive the certificate, you must complete all of the course material, including any quizzes or projects. ### 5. Can I download the course material for offline access? Yes, you can download course material such as videos and slides for offline access. This can be useful if you have limited internet access or want to watch the course material on a mobile device. ### 6. Are there any discounts available for Frontend Masters courses? Frontend Masters offers discounts for students, non-profit organizations, and teams. They also offer a free trial that allows you to access some of the course material before enrolling in a course. And, you can click this link below or use our discount code “javarevisited” to get 10% off ## Pricing ### 200+ Courses, Learning Paths, & Mobile Apps for "On the Go" Learning Elijah Manor Austin Akers Nitya Narasimhan, PhD… frontendmasters.com ### Conclusion That’s all about the 5 best Frontend Masters courses for web developers in 2026, particularly frontend developers. As I said, Frontend Masters offers a wide range of courses for web developers, covering topics such as React, JavaScript, CSS, and TypeScript. The courses listed above are some of the best and most popular courses on the platform, and they provide a great way to improve your skills and stay up-to-date with the latest technologies and best practices in frontend development. By taking these courses, you’ll be able to build more efficient and effective web applications, and improve your job prospects as a web developer. Other Frontend Masters Articles you may like to read * Is the TypeScript course on Frontend Masters worth it? Review * Is The Node.js course on Frontend Masters worth it? Review * Top 5 Courses You can take to become a Frontend Developer * Is the React.js course on Frontend Masters worth it? Review * Is Frontend Masters’ “The Last Algorithms Course You’ll Need” worth it? Review * Top 5 Project-based courses from Frontend Masters to Learn JavaScript Better * Is the JavaScript Hard Parts course on Frontend Masters worth it? Review Thank you for reading this article so far. If you like these _frontend masters courses and my review_ then please share with your friends and colleagues. If you have any questions or doubts then feel free to ask. P. S. — If you are keen to level up your frontend skills then joining frontend master can be a great first step as they have awesome courses to learn valuable frontend skills. 👉 Join today and save 17% on your yearly membership! ## Pricing ### 200+ Courses, Learning Paths, & Mobile Apps for "On the Go" Learning Elijah Manor Austin Akers Nitya Narasimhan, PhD… frontendmasters.com

I Tried 30+ Web Development Courses on Frontend Masters: Here Are My Top 5 Recommendations Hello guys, if you are learning web development online then you may have heard about Frontend Masters , ...

#courses #frontend #masters #TypeScript #web #development

Origin | Interest | Match

Your agent framework is just a bad clone of Elixir: concurrency lessons from telecom to AI #ai #ElixirLang #javascript #python #reading-list #typescript

🔗 Your agent framework is just a bad clone of Elixir: concurrency lessons from telecom to AI

#ai #ElixirLang #javascript #python #reading-list #typescript

Computer Science and Parser IF in Sharpee This post explains the data structures and algorithms behind Sharpee, a parser-based interactive fiction engine built in TypeScript. It's written for developers who learn best by seeing how CS concept...

Write up the data structures used in Sharpee, my parser IF platform.

#typescript #interactivefiction #datastructures

Web Dev Just Got Huge Updates, by (not on Mastodon or Bluesky):

https://www.youtube.com/watch?v=AZljidtrAPQ

#videos #solidjs #astro #vite #typescript

Day 25 / 100 R2

Typescript - function using typescript, param type annotation, fn return type, optional param

#typescript #100daysofcode

MavonEngine — Multiplayer 3D Game Engine Build multiplayer 3D games for the browser with a unified server-client architecture, integrated physics and real-time networking.

You can now bootstrap it yourself!!

`npx @mavonengine/create-bootstrap`

mavonengine.com

#indiedev #indiegame #solodev #gamedev #indiegamedev #threejsjourney #nodejs #typescript #threejs

✨ Style points to @xz3f4thpmx.typescript.blue!

They're now rocking a custom *.typescript.blue handle ⌨️

Get yours: https://vanity.blue

#typescript #bluesky