投稿時間:2023-07-20 20:25:59 RSSフィード2023-07-20 20:00 分まとめ(29件)

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IT	ITmedia 総合記事一覧	[ITmedia News] GPT-4の精度は悪化している？　3月に解けた数学の問題解けず　GPT-3.5にも敗北──米国チームが検証	https://www.itmedia.co.jp/news/articles/2307/20/news160.html	itmedianewsgpt	2023-07-20 19:13:00
TECH	Techable（テッカブル）	法人向けファイナンスアプリ「BlueBank」を提供するScheeme、約3億円調達。まもなく新機能公開	https://techable.jp/archives/213830	bluebank	2023-07-20 10:00:11
AWS	AWS Podcast	#605: AWS Trainium-powered Amazon EC2 Trn1n instances	https://aws.amazon.com/podcasts/aws-podcast/#605	AWS Trainium powered Amazon EC Trnn instancesHow to get the best price performance in Amazon EC for the most demanding machine learning training workloads Tune in to learn how AWS Trainium based Amazon EC Trnn instances can help you train your network intensive generative AI models at scale Amazon EC Trnn instances double the bandwidth offered by Trn instances to Gbps of EFA and deliver up to faster time to train than Trn instances Both Trn and Trnn instances deliver up to savings on training costs over comparable Amazon EC instances Tune in to learn more about this new launch that helps you increase performance reduce costs and also improve energy efficiency when training your large scale ML models Trn Website AWS Neuron Website AWS Trainium Website AWS Inferentia Website	2023-07-20 10:02:35
python	Pythonタグが付けられた新着投稿 - Qiita	Python初心者の備忘録 #05	https://qiita.com/Yushin-Tati/items/428fc6873a126e2a47e4	深層学習	2023-07-20 19:26:50
python	Pythonタグが付けられた新着投稿 - Qiita	プログラミング半年おにいさんが贈る、プログラミング初学者さんへ	https://qiita.com/ChocoRico/items/160533e8da60efeaec4e	記事	2023-07-20 19:22:34
js	JavaScriptタグが付けられた新着投稿 - Qiita	Reactメモ	https://qiita.com/pmpm1003/items/1284dafec9d21cfd0a68	testingli	2023-07-20 19:01:00
Ruby	Rubyタグが付けられた新着投稿 - Qiita	プログラミング半年おにいさんが贈る、プログラミング初学者さんへ	https://qiita.com/ChocoRico/items/160533e8da60efeaec4e	記事	2023-07-20 19:22:34
Ruby	Railsタグが付けられた新着投稿 - Qiita	プログラミング半年おにいさんが贈る、プログラミング初学者さんへ	https://qiita.com/ChocoRico/items/160533e8da60efeaec4e	記事	2023-07-20 19:22:34
海外TECH	DEV Community	Design Patterns in PHP 8: Flyweight	https://dev.to/zhukmax/design-patterns-in-php-8-flyweight-5e0h	Design Patterns in PHP FlyweightHello fellow developers Today we re going to dive into another fascinating design pattern that can help us write more efficient and scalable PHP code If you ve ever found yourself dealing with a large number of similar objects and wondered how to manage them more efficiently then you re in for a treat We re going to explore the Flyweight pattern a structural design pattern that s all about using memory more efficiently The Flyweight pattern is like a master of disguise It allows us to minimize memory usage by sharing as much data as possible with similar objects It s like a secret agent who changes a few details about their appearance to take on a new identity while their core characteristics remain the same In the context of our PHP code the Flyweight pattern allows us to handle thousands or even millions of objects without breaking a sweat In this article we ll be taking a trip to the world of e commerce We ll see how the Flyweight pattern can be used to manage product variations more efficiently saving memory and improving performance So buckle up and let s get started For the example let s consider an e commerce platform that sells T shirts Each T shirt comes in different sizes and colors but all T shirts of the same design share some common attributes like product description image and price The shared data can be moved out into a separate flyweight object which can be shared among all T shirt objects class TShirtFlyweight private string description private string image private float price public function construct string description string image float price this gt description description this gt image image this gt price price Getters for description image and price In this code TShirtFlyweight is the Flyweight class that contains the shared state in this case the product description image and price class TShirt private TShirtFlyweight flyweight private string color private string size public function construct TShirtFlyweight flyweight string color string size this gt flyweight flyweight this gt color color this gt size size Getters for color size and flyweight TShirt is the class that contains the unique state in this case the color and size of the T shirt class TShirtFactory private array flyweights public function getFlyweight string description string image float price TShirtFlyweight key md description image price if isset this gt flyweights key this gt flyweights key new TShirtFlyweight description image price return this gt flyweights key TShirtFactory is used to create and manage flyweight objects factory new TShirtFactory flyweight factory gt getFlyweight Cool T Shirt image png tshirt new TShirt flyweight red M tshirt new TShirt flyweight blue L tshirt new TShirt flyweight green S All T shirts tshirt tshirt tshirt share the same description image and price but have different colors and sizes In our e commerce example we saw how the Flyweight pattern can be used to manage product variations more efficiently saving memory and improving performance It s like having a super efficient warehouse manager who knows exactly where everything is and can retrieve it in an instant We ve just taken a deep dive into the world of the Flyweight pattern exploring how it can help us manage a large number of similar objects more efficiently in PHP It s like having a secret weapon in our arsenal that allows us to handle thousands or even millions of objects without breaking a sweat Remember design patterns like the Flyweight are not one size fits all solutions They are tools in our developer toolbox and knowing when and how to use them can make the difference between code that just works and code that works efficiently and elegantly I hope you found this exploration of the Flyweight pattern helpful and enlightening As always I encourage you to roll up your sleeves get your hands dirty with some code and try implementing the Flyweight pattern in your own projects P S If you found this article helpful and want to dive deeper into design patterns in PHP and TypeScript I have some exciting news for you I m currently writing a book that extensively covers these topics It s packed with practical examples clear explanations and real world scenarios where these patterns can be applied The book is designed to help both beginners and experienced developers gain a solid understanding of design patterns and how to implement them in PHP and TypeScript Whether you re looking to brush up on your knowledge or learn something new this book has got you covered You can subscribe to my blog on dev to and then you will receive a notification as soon as the book is ready I can t wait for you to read it and take your coding skills to the next level Photo by Paul Pastourmatzis on Unsplash	2023-07-20 10:17:56
海外TECH	DEV Community	Refine Native	https://dev.to/abdellah711/refine-native-2p1d	Refine Native What I builtI build a library for Refine that allows users to use the power of Refine to create cross platform apps The library is called RefineNative and currently supports expo router and react native paper Category Submission Best Overall ProjectMost Technical Impressive App Link refinenative expo router refinenative react native paper Screenshots DescriptionThis project contains two libraries refinenative expo router and refinenative react native paper The first one allows you to integrate Refine with expo router project and the second one contains some components that are built using react native paper and can shorten the time needed to build a CRUD page It follows the same structure and philosophy of Refine so if you are familiar with Refine you will find it easy to use Link to Source Code Permissive LicenseMIT License Background What made you decide to build this particular app What inspired you I got the idea of building this library when I was working on a React Native project that contains a lot of CRUD pages and I thought that it would be great if Refine can be used to build cross platform apps How I built it How did you utilize refine Did you learn something new along the way Pick up a new skill While building this project I learned a lot about how to use Refine and how to build a library for Refine it s my first library I also discovered the power of Refine and the complexity that it hides from the user Additional Resources InfoReact NativeExpo RouterReact Native Paper	2023-07-20 10:16:58
Apple	AppleInsider - Frontpage News	iPhone 15 launch may be delayed "weeks," says analyst	https://appleinsider.com/articles/23/07/20/iphone-15-launch-may-be-delayed-weeks-says-analyst?utm_medium=rss	iPhone launch may be delayed quot weeks quot says analystBank of America analyst Wamsi Mohan claims that supply chain checks show the launch of the iPhone range could be pushed back into October iPhone Pro render Source AppleInsiderMohan appears to be the only analyst predicting a delay and he has made a similar prediction before That was over the iPhone range during the COVID pandemic and he was right that there was a delay but he expected it to be twice as long as it turned out to be Read more	2023-07-20 10:33:46
海外TECH	Engadget	YouTube Premium quietly goes up in price to $14 per month	https://www.engadget.com/youtube-premium-quietly-goes-up-in-price-to-14-per-month-100531473.html?src=rss	YouTube Premium quietly goes up in price to per monthGoogle has quietly increased the price of YouTube Premium by a significant from to according to the updated signup page spotted by toGoogle The annual price jumped to from to per month a savings of about over paying month by month YouTube also increased the price of Music Premium from to per month matching similar increases by Apple and Amazon The price increases weren t accompanied by any kind of official announcement On top of eliminating ads YouTube Premium offers features like offline viewing and background playback without it your video will stop playing when the app is minimized or your phone screen is off It also allows higher quality p streaming on some platforms nbsp Last year Google hiked the family Premium plan to per month and charged existing month by month subscribers the new fee the following month Previously the company was more generous ーwhen it rebranded YouTube Red to Premium in it kept the former s price for subscribers and is still honoring it for some users according to toGoogle nbsp At the same time that it s boosting prices YouTube has been cracking down on ad blockers that lets you view videos without ads Some users have seen a pop up indicating YouTube will block their ability to play videos unless they disable their ad blocker or whitelist the site quot Ads allow YouTube to stay free for billions of users worldwide quot it reads To go ad free the company tells users to get a YouTube Premium subscription so quot creators can still get paid quot This article originally appeared on Engadget at	2023-07-20 10:05:31
海外TECH	CodeProject Latest Articles	Blazor WASM Hosted App with Cookie-based Authentication and Microsoft Identity	https://www.codeproject.com/Articles/5363405/Blazor-WASM-Hosted-App-with-Cookie-based-Authentic	authorization	2023-07-20 10:41:00
海外科学	BBC News - Science & Environment	World will miss 1.5C warming limit - top UK expert	https://www.bbc.co.uk/news/science-environment-66256101?at_medium=RSS&at_campaign=KARANGA	climate	2023-07-20 10:15:43
金融	金融庁ホームページ	入札公告等を更新しました。	https://www.fsa.go.jp/choutatu/choutatu_j/nyusatu_menu.html	公告	2023-07-20 11:00:00
ニュース	BBC News - Home	Supermarkets told to make pricing clearer to help shoppers	https://www.bbc.co.uk/news/uk-66256240?at_medium=RSS&at_campaign=KARANGA	ability	2023-07-20 10:55:15
ニュース	BBC News - Home	Outrage after women paraded naked in India	https://www.bbc.co.uk/news/world-asia-india-66253389?at_medium=RSS&at_campaign=KARANGA	manipur	2023-07-20 10:24:52
ニュース	BBC News - Home	Mortgage rates fall for first time in two months	https://www.bbc.co.uk/news/business-66256911?at_medium=RSS&at_campaign=KARANGA	interest	2023-07-20 10:41:32
ニュース	BBC News - Home	World will miss 1.5C warming limit - top UK expert	https://www.bbc.co.uk/news/science-environment-66256101?at_medium=RSS&at_campaign=KARANGA	climate	2023-07-20 10:15:43
ニュース	BBC News - Home	Banks face threat to licences over Farage account row	https://www.bbc.co.uk/news/business-66254596?at_medium=RSS&at_campaign=KARANGA	nigel	2023-07-20 10:54:07
ニュース	BBC News - Home	Manipur: India video shows how rape is weaponised in conflict	https://www.bbc.co.uk/news/world-asia-india-66254008?at_medium=RSS&at_campaign=KARANGA	manipur	2023-07-20 10:06:09
ニュース	BBC News - Home	Hollywood strike: Actors accuse NBCUniversal of turning up heat in tree row	https://www.bbc.co.uk/news/entertainment-arts-66255244?at_medium=RSS&at_campaign=KARANGA	shade	2023-07-20 10:31:02
ニュース	BBC News - Home	King's Speech will take place on 7 November	https://www.bbc.co.uk/news/uk-politics-66256991?at_medium=RSS&at_campaign=KARANGA	election	2023-07-20 10:53:54
ニュース	BBC News - Home	New Zealand 1-0 Norway: Football Ferns claim historic first Women's World Cup win	https://www.bbc.co.uk/sport/football/66241739?at_medium=RSS&at_campaign=KARANGA	New Zealand Norway Football Ferns claim historic first Women x s World Cup winCo hosts New Zealand open the Fifa Women s World Cup in stunning style against Norway as they win on the global stage for the first time	2023-07-20 10:01:47
ニュース	BBC News - Home	The Ashes: Jimmy Anderson removes Pat Cummins with first ball of day two	https://www.bbc.co.uk/sport/av/cricket/66256951?at_medium=RSS&at_campaign=KARANGA	The Ashes Jimmy Anderson removes Pat Cummins with first ball of day twoEngland bowler Jimmy Anderson removes Australia captain Pat Cummins for one with the very first ball on day two of the fourth Ashes Test at Old Trafford	2023-07-20 10:11:04
ニュース	Newsweek	「お尻が飛び出している...」新作下着を着用した米セレブ...あまりの露出度の高さに疑問の声も	https://www.newsweekjapan.jp/stories/culture/2023/07/post-102229.php	【画像】「お尻が飛び出している」新作下着を着用したキムあまりの露出度の高さに疑問の声も写真のモデルはキム自身が務めた。	2023-07-20 19:10:00
IT	週刊アスキー	PC『SDガンダムオペレーションズ』で超総力戦「11周年アニバーサリー IV」が開催！	https://weekly.ascii.jp/elem/000/004/146/4146167/	開催期間	2023-07-20 19:35:00
IT	週刊アスキー	モーションキャプチャーをより気軽に！ バーチャルキャストが「mocopi」に対応	https://weekly.ascii.jp/elem/000/004/146/4146144/	mocopi	2023-07-20 19:30:00
IT	週刊アスキー	iOS版「Threads」AI翻訳など新機能を実装するも配信は一時停止中	https://weekly.ascii.jp/elem/000/004/146/4146136/	threads	2023-07-20 19:10:00