| AWS |
AWS Architecture Blog |
AI-powered event response for Amazon EKS |
https://aws.amazon.com/blogs/architecture/ai-powered-event-response-for-amazon-eks/
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In this post you ll learn how AWS DevOps Agent integrates with your existing observability stack to provide intelligent automated responses to system events |
2026-03-18 18:23:37 |
| AWS |
AWS Big Data Blog |
Best practices for Amazon Redshift Lambda User-Defined Functions |
https://aws.amazon.com/blogs/big-data/best-practices-for-amazon-redshift-lambda-user-defined-functions/
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While working with Lambda User Defined Functions UDFs in Amazon Redshift knowing best practices may help you streamline the respective feature development and reduce common performance bottlenecks and unnecessary costs You wonder what programming language could improve your UDF performance how else can you use batch processing benefits what concurrency management considerations might be applicable in your case In this post we answer these and other questions by providing a consolidated view of practices to improve your Lambda UDF efficiency We explain how to choose a programming language use existing libraries effectively minimize payload sizes manage return data and batch processing We discuss scalability and concurrency considerations at both the account and per function levels Finally we examine the benefits and nuances of using external services with your Lambda UDFs |
2026-03-18 18:09:14 |
| AWS |
AWS Big Data Blog |
How Vanguard transformed analytics with Amazon Redshift multi-warehouse architecture |
https://aws.amazon.com/blogs/big-data/how-vanguard-transformed-analytics-with-amazon-redshift-multi-warehouse-architecture/
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In this post Vanguard s Financial Advisor Services division describes how they evolved from a single Amazon Redshift cluster to a multi warehouse architecture using data sharing and serverless endpoints to eliminate performance bottlenecks caused by exponential growth in ETL jobs dashboards and user queries |
2026-03-18 18:07:54 |
| AWS |
AWS Big Data Blog |
Scale fine-grained permissions across warehouses with Amazon Redshift and AWS IAM Identity Center |
https://aws.amazon.com/blogs/big-data/scale-fine-grained-permissions-across-warehouses-with-amazon-redshift-and-aws-iam-identity-center/
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This post provides a comprehensive technical walkthrough for implementing Amazon Redshift federated permissions with AWS IAM Identity Center to help achieve scalable data governance across multiple data warehouses It demonstrates a practical architecture where an Enterprise Data Warehouse EDW serves as the producer data warehouse with centralized policy definitions helping automatically enforce security policies to consuming Sales and Marketing data warehouses without manual reconfiguration |
2026-03-18 18:06:22 |
| AWS |
AWS Database Blog |
Automated parameter and option group change monitoring in Amazon RDS and Amazon Aurora |
https://aws.amazon.com/blogs/database/automated-parameter-and-option-group-change-monitoring-in-amazon-rds-and-amazon-aurora/
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In this post you will learn how to build a serverless monitoring solution sending detailed alerts whenever Amazon RDS parameter groups are modified including which databases are affected and whether a restart is required |
2026-03-18 18:11:40 |
| 海外TECH |
AppleInsider - Frontpage News |
Family Sharing no longer means sharing a credit card in iOS 26.4 |
https://appleinsider.com/articles/26/03/18/family-sharing-no-longer-means-sharing-a-credit-card-in-ios-264?utm_source=rss
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Apple is finally fixing one of Family Sharing s most awkward limitations in iOS letting multiple adults on one family pay for their own purchases without breaking shared access Apple updates payments for Family SharingFor years Family Sharing forced everyone into a single payment method whenever purchase sharing was enabled The approach worked for traditional households but it created friction for anyone sharing with friends partners or extended family One person effectively became the default payer even when it made no practical sense iOS changes the structure by letting adult members use their own payment methods while still joining shared purchases Continue Reading on AppleInsider Discuss on our Forums |
2026-03-18 18:55:05 |
| 海外TECH |
AppleInsider - Frontpage News |
Keyboard accuracy bug quashed in iOS 26.4 |
https://appleinsider.com/articles/26/03/18/keyboard-accuracy-bug-quashed-in-ios-264?utm_source=rss
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Apple is gearing up to release iOS soon and with it a fix for a persistent pesky bug that has plagued iOS Apple quashes keyboard bug that lead to decreased accuracy in iOS Many iPhone users have been complaining that the iOS keyboard has gotten worse in iOS For many users typing quickly would cause the software to miss characters While it would appear that the user had tapped the character it ultimately would fail to insert into the text field Continue Reading on AppleInsider Discuss on our Forums |
2026-03-18 18:50:32 |
| 海外TECH |
Engadget |
Hubble catches rare view of a comet crumbling |
https://www.engadget.com/science/space/hubble-catches-rare-view-of-a-comet-crumbling-185817544.html?src=rss
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NASA and ESA have released new images from the Hubble Space Telescope of a comet breaking up as it exits the solar system captured as part of study recently published in the journal Icarus The images are notable not only because they offer a more detailed view of the inside of a comet which could offer new information about the early days of the universe but also because they were taken by accident Photographing K or quot Comet C K quot as it s officially known wasn t the original intention of the study quot This comet was observed because our original comet was not viewable due to some new technical constraints after we won our proposal quot John Noonan a research professor in the Department of Physics at Auburn University in Alabama said quot We had to find a new target ーand right when we observed it it happened to break apart which is the slimmest of slim chances quot The comet broke up over a period of days into quot at least four pieces quot each with a quot fuzzy envelope of gas and dust quot around them with Hubble specifically capturing the disassembly from November through November K was interesting before it started to crumble because at quot around kilometers across quot about miles it s larger than the average comet and having footage of it shattering will likely offer new insights into the physics of comets in general Additionally the lack of carbon in the gases released by the comet as it broke is apparently quot chemically very strange quot which suggests the composition of K could bear scientific fruit too Hubble has tracked comets of different sizes and compositions for years Studying them remains a focus because comets are frequently made of ice and rock from the primordial period when solar systems were first forming The ESA hopes to dramatically expand our understanding of that period with its quot Comet Interceptor quot mission which is supposed to launch in or and aims to use photos captured from multiple angles to create a D model of a comet This article originally appeared on Engadget at |
2026-03-18 18:58:17 |
| 海外TECH |
Engadget |
Perplexity's Comet AI browser is now available for iPhones |
https://www.engadget.com/apps/perplexitys-comet-ai-browser-is-now-available-for-iphones-183947569.html?src=rss
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Perplexity s Comet AI browser is now available as a standalone app for iPhone users The tool initially debuted last summer on PCs but cost a month The new app is free as is the recently released Android version Comet is an AI powered browser which has become a hot product category throughout the past year or so This is basically a web browser combined with a chatbot that can perform some tasks on a user s behalf Like related tools people can ask it to summarize a webpage or conduct additional research for more context about a subject Comet is now available for iOS Download on the App Store pic twitter com DitCKlmgーPerplexity perplexity ai March Perplexity says that Comet acts as a personal assistant and thinking partner to turn curiosity into momentum Those are certainly words The company boasts that folks can use the tool to shop and make schedules I advise some caution for both of these tasks given that AI browsers are notorious marks that easily fall for various online scams One cool thing here is that the app takes full advantage of Apple s Liquid Glass technology It certainly looks easy on the eyes and that address bar really pops The iOS version does suffer from some limitations inherent to Apple s walled garden approach according to a preview by MacStories Users cannot install third party extensions here though it can be made the default browser Finally there s a privacy concern worth considering Perplexity has been open about the fact that it uses browsers in part to collect customer data for ad targeting There s a reason why something that used to cost is now available for free The Comet browser is now available for iPhones Android devices Windows PCs and Macs There isn t a native iPad app yet but the standard Perplexity app is available for Apple s tablets so maybe the browser will follow suit This article originally appeared on Engadget at |
2026-03-18 18:39:48 |
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