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LearnVue
2024. 9. 14.
RESOURCES ✅ Join the LearnVue+ Waiting List - https://learnvue.co Get early access to videos, exclusive content, interactive code challenges, and more. follow me on twitter https://twitter.com/mattmaribojoc #vuejs #vue #javascript #webdev
How does Uber handle billions of payments without missing a single transaction? In this video, we dive into Uber's innovative solution for managing their massive payment infrastructure. Uber Engineering Blogs - https://www.uber.com/en-CA/blog/how-ledgerstore-supports-trillions-of-indexes/ - https://www.uber.com/en-CA/blog/dynamodb-to-docstore-migration/?uclick_id=99d53a50-d486-4a0b-8658-871c54fc9e54 - https://www.uber.com/en-CA/blog/money-scale-strong-data/?uclick_id=99d53a50-d486-4a0b-8658-871c54fc9e54 We explore: - Uber's journey from a monolith to microservices architecture - The challenges they faced with their initial payment system - Introduction of the Job/Order based system - Creation of LedgerStore - Uber's custom ledger database - The importance of immutability in financial transactions - Uber's massive data migration process involving 250 billion records - The Shadow Writer technique for seamless database transition - Different types of indexes used by Uber (Strongly consistent, Eventual consistent, Time-range) - How Uber manages over 2 trillion indexes LINKS --- MY 12K+ DISCORD 💬 https://discord.gg/GkrFX4zT2C CONNECT WITH ME ON SOCIAL 📸 Instagram: https://instagram.com/lewismenelaws 🎚TikTok: https://tiktok.com/@lewismenelaws 🐣 Twitter: https://twitter.com/LewisMenelaws My gear 💻 https://liinks.co/lewismenelaws ----- TIMESTAMPS 0:00 Intro 0:20 Ubers Problem… 1:16 How the System was Failing 1:47 Rebuilding Their Payment System 2:46 Databases… for Money? 3:26 Why Databases Can’t Handle Finances Correctly 4:48 Rebuilding their Payment Infrastructure (LedgerStore) 5:49 Ubers Big Big Problem…. (Migration) 6:36 How The Migration Worked 7:11 The Big Big Migration 8:31 Leap of Faith 9:01 Implementing Trillions of Indexes 9:23 What is an Index? 10:08 The 3 Types of Indexes 11:57 What we can learn from Uber 12:42 Thanks for Watching
2024. 10. 17.
김지홍의 아하!모먼트'는 가치있는 작업 뒤에 숨겨진 메이커들의 고민과 노력을 다룹니다. 디자이너이자 IT 디자이너들의 커뮤니티 '디자인 스펙트럼'의 파운더 '김지홍'. 이번에는 EO와 함께 각 분야에서 활약 중인 메이커들을 모시고 산업에 대해 파헤칩니다! 오늘은 네이버웹툰에서 '닥터프로스트'를 연재하신 이종범 작가님을 모셨습니다. 웹툰 산업의 폭발적인 성장을 경험한 15년차 웹툰 작가로서 산업의 성공 요인을 분석하고 일명 '회빙환'과 같은 유행하는 소재에 대한 인사이트를 말씀해 주셨습니다. 2편도 기대해 주세요! '김지홍의 아하!모먼트'는 매주 목요일에 업로드됩니다. 많은 기대와 관심 부탁드립니다. #웹소설 #이세계 #웹툰 🌎 EO 글로벌 채널 구독하기 👉🏻👉🏻 https://bit.ly/3S0Pacc 👽 eo PLANET 뉴스레터 구독하기 👉🏻👉🏻 https://bit.ly/3cIKLuL
2024. 8. 22.
Experience the iconic digital rain from the Matrix in this Next.js project. Using React, we bring this classic visual to life in a modern web development framework. Here is the Next.js repo: https://github.com/TheOrcDev/digital-rain Here is only the React component to copy paste: https://github.com/TheOrcDev/digital-rain/blob/main/components/digital-rain.tsx If you just want to see it, I placed it on my website: https://www.orcdev.com/digital-rain Next video to watch: https://www.youtube.com/watch?v=BfQZ-nTcCKc&ab_channel=OrcDev ⚔️ Join The Horde - Newsletter: https://www.orcdev.com/newsletter - Discord: https://discord.com/invite/uFB5YzH9YG - Github: https://github.com/TheOrcDev Some of the projects to check: Connector: https://github.com/TheOrcDev/orcish-openai-connector AI Framework: https://github.com/TheOrcDev/orcish-ai-nextjs-framework Orcish Admin: https://github.com/TheOrcDev/orcish-admin My first SaaS project, register and get 5 free tokens! https://www.textualgames.com/ #webdevelopment #orcdev #digitalrain #matrix #react #nextjs #typescript
2024. 10. 12.
'SQL 베이스캠프' 강의 중 공개 강의를 업로드해 드립니다. 교안은 https://www.books.weniv.co.kr/basecam... 무료로 공개되어 있습니다.
2024. 10. 21.
2024 R-BIZ CHALLENGE 배달의민족 로봇배달 챌린지
2024. 10. 25.
RabbitMQ vs Kafka Performance/Speed Benchmark. RabbitMQ (4.0.2) vs Apache Kafka (3.8.0) 👋 AWS is expensive - Infra Support Fund: https://buymeacoffee.com/antonputra ▬▬▬▬▬ Experience & Location 💼 ▬▬▬▬▬ ► I’m a Senior Software Engineer at Juniper Networks (12+ years of experience) ► Located in San Francisco Bay Area, CA (US citizen) ▬▬▬▬▬▬ Connect with me 👋 ▬▬▬▬▬▬ ► LinkedIn: https://www.linkedin.com/in/anton-putra ► Twitter/X: https://twitter.com/antonvputra ► Instagram: https://www.instagram.com/aputrabay ► GitHub: https://github.com/antonputra ► Email: me@antonputra.com ▬▬▬▬▬▬▬ Timestamps ⏰ ▬▬▬▬▬▬▬ 0:00 Intro 1:22 Test Design 2:32 1st Test 6:22 2nd Test ▬▬▬▬▬▬▬ Source Code 📚 ▬▬▬▬▬▬▬ ► Original Source Code: https://github.com/antonputra/tutorials/tree/218/lessons/218 #kafka #rabbitmq #devops
2024. 10. 23.