Nguyen The Huy

GO COMMENTARY WEEKLY: CLI TOOLS & THE PENDULUM SWINGING BACK TO TERMINALS Welcome to this week's Go Commentary by Phat Nguyen (backend engineer), where we explore how the Go ecosystem is embracing a CLI renaissance with tools for Kubernetes, REST APIs, and full-text terminal readers. 1/ `kl`: Interactive Kubernetes Log Viewer - This interactive log viewer for Kubernetes lets you monitor multiple containers, pods, and clusters from your terminal. It’s efficient, but it does make you wonder: Why isn't this built into `kubectl` itself? 2/ Restish: A CLI for RESTful APIs - Restish aims to be a streamlined way to interact with REST APIs, even if `curl` and `HTTPie` already do the job. It's a slick tool, but maybe we need to question if we’re over-complicating things just to add another shiny tool to our stack. 3/ `cast-text`: A Terminal-Based Full-Text News Reader - Brings back RSS feed reading to your terminal, making you feel like it's 1999 again but in a good way. It’s the kind of back-to-basics experience that reminds you why the terminal is still a developer's best friend. Reflection: Moving Forward by Looking Back - There’s comfort in these CLI tools, and they are a reminder of a simpler time. Yet, we can't ignore that these new text-based tools come with their complexities, hiding layers beneath their minimalist surface. Find out in this week's edition: https://lnkd.in/g-gGW6Fx #Golang #tooling #dwarves #software _ Dwarves Notes (https://memo.d.foundation/) combine our team’s collective know-hows, R&Ds, and operation approaches. Connect and learn alongside other tech fellows: - Discord: discord.gg/dwarvesv - Github: https://lnkd.in/gZZ2eZMu - Website: https://d.foundation

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#Article for devs by Fatbobman Xu! 📰 When dealing with large datasets in SwiftUI, List, and LazyVStack are the primary tools for efficient display. While they might seem similar, they have distinct characteristics and use cases. List: Better for large datasets, has built-in features like swipe actions and editing. LazyVStack: More flexible for custom layouts, but might be slower with huge datasets. Understanding these differences will help you make informed decisions when building your SwiftUI apps. Read it here ➡ https://lnkd.in/dTGw2JN3

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(請注意：中文內容設於下方) [KCD Taipei 2024 Session Promote X] Most people have probably encountered the term CAP theorem in articles and headlines related to distributed systems. The theorem refers to consistency, availability, and partition tolerance, conveying that you cannot achieve all three simultaneously. Did you know that there is logic similar to the CAP theorem in Kubernetes? The next session will be presented by Mike Hsu, titled "The Practical CAP Theorem in Kubernetes." In Kubernetes, our infrastructure can only meet two of three desired requirements: cost, availability, and performance. This session will delve into the CAP theorem principles as they apply to Kubernetes environments, analyzing common issues and solutions when managing large clusters. The speaker will share experiences from real projects, including optimizing cluster configuration to ensure system performance while making trade-offs between cost and availability. === [KCD Taipei 2024 議程宣傳 X] 大部分人可能都在與分散式系統相關的文章和標題中看到 CAP 定理的字眼，分別是一致性、可用性和分區容錯性，這個理論想要傳達的是一種魚與熊掌不可兼得的概念。 你知道其實在 Kubernetes 上也有類似於 CAP 定理的邏輯嗎？ 下一個議程來介紹是 Mike Hsu 的「Kubernetes 在實務上的 CAP 定理」 我們 Kubernetes 的基礎設施只能提供 3 個所需要求的其中 2 個，即：成本、可用性和效能。 本次分享將深入探討 Kubernetes 環境中分別對應的 CAP 定理原則，分析在管理大型叢集時常見的問題以及解決方案。演講者將分享從實際專案中汲取的經驗，包括如何改善叢集配置以確保系統效能，同時在成本和可用性之間做出選擇。 #KCD #KCDTaipei #KCDTaipei2024 #CNCF

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🚀 From Code to Cloud: My Evolution into Platform Engineering 🚀 Ever wondered what it’s like to shift from software development to platform engineering? Join Charles Luo as he shares his journey from coding to cloud infrastructure,, the tools that power public services, and why "Platform as a Product" (PaaP) is a game-changer. Explore key insights on GitOps, IaC, and more in Charles’s latest blog! 👉 https://okt.to/xeaGBN

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VNF Integration and Support in Apache CloudStack, by Wei Zhou starts now. In this session Wei will present how CloudStack 4.19 adds the capability to easily and quickly perform a light-touch integration of networking appliances with Apache CloudStack. #CommunityOverCode

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(請注意：中文內容設於下方) [iThome Ironman Contest 2024 - Kubernetes]  Can you take on the challenge of posting technical articles for 30 consecutive days without interruption?   This year, CNTUG and iThome are co-hosting the Ironman Contest in the "Kubernetes" category.   Starting now until September 15th (Sunday) at 11:59 PM, publish your first article and begin a 30-day streak of uninterrupted technical article posts to complete the challenge and become an Ironman.   Invite your skilled friends to take on the Ironman Contest challenge! * Excerpt from the contest guidelines - Competition Rules: This competition allows the use of generative AI and other emerging technologies. The content should primarily be in Traditional Chinese (technical terms are not restricted). * If you start early and accidentally interrupt the streak, you can restart the 30-day series as long as it is before September 15th. * iThome Ironman Contest 2024 event website: https://lnkd.in/gigRAYGE * For detailed competition rules, please refer to the event guidelines: https://lnkd.in/g8FMnHZp === [iThome 鐵人賽 2024 - Kubernetes 組] 你能 30 天不中斷的發技術文章挑戰嗎？ 今年 CNTUG 跟 iThome 合辦鐵人賽「Kubernetes」組。 即日起到 9/15 (日) 23:59 前發出你的第一篇文章，並開始連續發表 30 天技術文章不中斷，就能完賽鍊成鐵人。 趕快揪你的強者朋友來挑戰鐵人賽吧！ * 節錄自活動簡章 - 競賽規範：本競賽可使用生成式人工智慧等新興科技，發文內容應以繁體中文為主（專有名詞不在此限）。 * 如果提早開賽不小心中斷，只要在 9/15 前都還來得及重新開始 30 天連載。 * iThome 鐵人賽 2024 活動網站：https://lnkd.in/gigRAYGE * 競賽規範請詳閱活動簡章：https://lnkd.in/g8FMnHZp

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Let's celebrate at K8SUG Singapore: Kubernetes turns 10! 🎉 Join Mun Kiat Kok's session: Building for success: Why Tyk developed its own Kubernetes operator. As we highlight Tyk's journey to success with Kubernetes. 🚀 We'll share how we overcame adoption challenges, the roadblocks that led to the development of our own K8 operator, and how we built a strong user base. In our live demo, we'll showcase the operator's capabilities and explain how building your own operator could pave the way for your success. ✨ Save the date: Tuesday, June 11, 2024 6:00 PM to 9:00 PM SST Register here - https://hubs.la/Q02zPnRw0 K8SUG - the Most Active K8s + AI Meetup #K8SUG #Kubernetes #K8s #CloudNative #DevOps #Containers #Microservices #CloudComputing #Docker #Tech #TechNews #SRE #TechCommunity

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Remember, it is a good practice to use ‘yield’ in suspend functions, between blocks of non-suspended CPU-intensive or time-intensive operations. Learn more from the article by Marcin Moskala.

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At EDB, we are proud of our long history of contributions to the open-source community. From Postgres to Barman and CloudNative PG, our experts are consistently writing code that unlocks new database possibilities for the workloads of the future. In a new blog, EDB software engineer Tianqiu Huang 黄天秋 (TQ) dives into EDB's recent contribution to the popular AI stack PrivateGPT, detailing the integration of PGVector as the embedding store in PrivateGPT. Key highlights: > Flexability and Cost-Effectiveness > Data Security and Storage > Power of PGVector. Get an inside look at how TQ integrated PGVector into PrivateGPT, making it a supported vector store. Read the full blog here: https://bit.ly/3RixnP2 #Postgres #PostgreSQL #justsolveitwithPostgres #EDBPostgresAI #data #AI #database #DBA #Barman #CloudNativePG #CNPG #PGVector #vector #vectordatabase #GPT #LLM #PrivateGPT

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It is always critical to look at ways of reducing cloud spend, and avoid bill shock. Who better to give us money saving tips than Yan Cui. Yan is an experienced engineer who has run production workload at scale on AWS since 2010. He has been an architect and principal engineer in a variety of industries ranging from banking, e-commerce, sports streaming to mobile gaming. Nowadays, he splits his time between advancing the state of #serverless observability as a Developer Advocate at Lumigo and helping companies around the world adopt serverless as an independent consultant. This promises to be an insightful session diving into the world of serverless architectures and exploring common cost mistakes and learning actionable tips for cutting down waste and reducing your AWS bill. Whether you're looking to cut down on CloudWatch costs or improve cost-efficiency for your serverless application, we've got some helpful tips, just for you.

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Vector databases are outperforming Elasticsearch by combining the Sparse-BM25 algorithm with semantic search in a single, efficient operation. This unified approach offers better performance and scalability. Jiang Chen https://lnkd.in/gYuKDmCD

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Exciting news from Anthropic! They have introduced prompt caching for Claude, enabling developers to cache frequently used context between API calls. This innovation reduces costs by up to 90% and latency by up to 85% for long prompts. Prompt caching is available in public beta for Claude 3.5 Sonnet and Claude 3 Haiku, with Claude 3 Opus support coming soon. This feature is perfect for conversational agents, coding assistants, large document processing, and more. #AI #MachineLearning #NaturalLanguageProcessing #TechInnovation #Anthropic #ClaudeAI #PromptCaching #APIDevelopment #AIoptimization #TechNews Read more: #AnthropicNews

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📰 📢 Dive into an interview with our Executive Director Gabriele Columbro in Finadium on 'what the buy-side is doing in open source'. ➡ https://bit.ly/49RxU10 🎙️ “We are seeing FDC3... really evolving from where it started as a trader’s desktop interoperability standard, to becoming an industry connectivity protocol, where, increasingly, we have buy-side and sell-side firms using FDC3 to achieve some data connectivity standard-based interoperability," - Gabriele Columbro Click here to learn more about FINOS: https://bit.ly/49UIswi #FINOS #OpenSource #Fintech #FinancialServices #Innovation #Leadership #FDC3 #interoperability

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