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Title Launch Observability at Netflix Scale | by Netflix Technology Blog | Mar, 2025

Part 3: System Strategies and Architecture By: Varun Khaitan With special thanks to my stunning colleagues: Mallika Rao, Esmir Mesic, Hugo Marques This blog post is a continuation of Part 2, where we cleared the ambiguity around title launch observability at Netflix. In this installment, we will explore the strategies, tools, and methodologies that were employed to achieve comprehensive title observability at scale. To create a comprehensive solution, we decided to introduce observability endpoints first. Each microservice involved in our Personalization stack that integrated with our observability solution had to introduce a new “Title Health” endpoint. Our goal was for

Reddit – Dive into anything

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Reddit – Dive into anything

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“Wooly mice” a test run for mammoth gene editing

On Tuesday, the team behind the plan to bring mammoth-like animals back to the tundra announced the creation of what it is calling wooly mice, which have long fur reminiscent of the woolly mammoth. The long fur was created through the simultaneous editing of as many as seven genes, all with a known connection to hair growth, color, and/or texture. But don’t think that this is a sort of mouse-mammoth hybrid. Most of the genetic changes were first identified in mice, not mammoths. So, the focus is on the fact that the team could do simultaneous editing of multiple genes—something

Judge Denies Musk’s Request to Block OpenAI’s For-Profit Plan

In November, Elon Musk asked a federal court to block OpenAI’s plan to transform itself from a nonprofit into a purely for-profit company. On Tuesday, a federal judge in San Francisco denied Mr. Musk’s request, calling it “extraordinary.” But the court allowed Mr. Musk to proceed with other aspects of a lawsuit he filed last year against OpenAI and its chief executive, Sam Altman. Mr. Musk helped create OpenAI as a nonprofit in 2015, along with Mr. Altman and others. In 2018, Mr. Musk left the organization after a battle for control of the company. Mr. Altman then attached OpenAI

Reddit – Dive into anything

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If You are Doing RAG You Need to Know Hypothetical Document Embeddings

Created Using MidJourney An introduction to hypothetical document embeddings(HyDE) as a cornerstone of RAG. The original HyDE paper. Continuing with our series about RAG, today we are going to explore a technique that is often lost in broader RAG implementations but its quite effective. Hypothetical Document Embeddings (HyDE) represents a paradigm shift in the realm of Retrieval-Augmented Generation (RAG), introducing a novel approach to bridging the semantic gap between queries and document corpora. At its core, HyDE leverages the generative capabilities of LLMs to synthesize a hypothetical ideal document that would perfectly answer a given query, prior to initiating the

MySQL At Uber

How does Uber achieve 99.99% availability across 2,000+ MySQL® clusters? Learn how we manage our MySQL fleet at scale, from architecture to control plane optimizations. Source link

5 best underwater thrillers to watch right now

There is something frightening and fascinating about the ocean. It is vast. We have only explored a small portion of it. Some of the creatures in the deepest parts (at least the ones we know of) look like something out of a horror movie. Aside from outer space, the ocean is the great unknown and it’s easy to see why so many filmmakers have chosen it as the setting of their movies. I’ve selected some of the best underwater thrillers I’ve seen that you can catch on streaming. As you watch, you can’t help but wonder what’s lurking in the

Reddit – Dive into anything

We value your privacy Reddit and its partners use cookies and similar technologies to provide you with a better experience. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. For more information, please see our Cookie Notice and our Privacy Policy. Source link