投稿時間:2023-03-12 23:21:55 RSSフィード2023-03-12 23:00 分まとめ(22件)

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python	Pythonタグが付けられた新着投稿 - Qiita	顔認証	https://qiita.com/naokinaoki230/items/4180929d51c10ff5c087	uthoruserimportcvimport	2023-03-12 22:35:39
python	Pythonタグが付けられた新着投稿 - Qiita	M1 Macで機械学習用のpython環境を立ち上げる	https://qiita.com/Hakky_ball/items/f70fd7247831d77549d3	tensorflow	2023-03-12 22:23:10
python	Pythonタグが付けられた新着投稿 - Qiita	Shebangの書き方がわかりません。	https://qiita.com/gakusei_programmer/items/bac40594761251424d29	tanacondabinpythonnosuchf	2023-03-12 22:17:06
AWS	AWSタグが付けられた新着投稿 - Qiita	SESのRejectテストメール作成方法	https://qiita.com/Roux_Qiita/items/095137128c5b67050163	semailmessagesubjectdata	2023-03-12 22:53:21
AWS	AWSタグが付けられた新着投稿 - Qiita	【Udemyで完結】AWS Certified Solutions Architect - Professional対策まとめる（合格）	https://qiita.com/umauuma321/items/24d0da8a29a8f5aeec0f	sarchitectprofessional	2023-03-12 22:41:36
golang	Goタグが付けられた新着投稿 - Qiita	Grafana Tempo の Parquet ファイルの内容を JSON で取り出す	https://qiita.com/fits/items/e6c4ed8a518e9e6b7e6d	apacheparquet	2023-03-12 22:26:02
golang	Goタグが付けられた新着投稿 - Qiita	【Go言語入門】Goで開発するなら知っておきたい5つのコマンド	https://qiita.com/ryo_manba/items/ceeaa2d65ee05f40a859	mtgovetgobuildgomodgodoc	2023-03-12 22:26:01
海外TECH	MakeUseOf	10 Ways to Limit Smart Devices' Access to Your Home Network	https://www.makeuseof.com/how-to-limit-smart-devices-access-to-your-home-network/	Ways to Limit Smart Devices x Access to Your Home NetworkSmart devices have made our lives easier and safer than ever before but this convenience can come with some serious privacy and security concerns	2023-03-12 13:45:16
海外TECH	MakeUseOf	9 Reasons Why the iPhone Isn’t Cool Anymore	https://www.makeuseof.com/why-the-iphone-isnt-cool-anymore/	anymoreyou	2023-03-12 13:30:16
海外TECH	MakeUseOf	The 9 Best Courses and Certifications to Kickstart Your Fintech Career	https://www.makeuseof.com/best-courses-fintech-career/	The Best Courses and Certifications to Kickstart Your Fintech CareerAre you interested in breaking into the competitive fintech industry Here are the best courses and certifications to launch your fintech career	2023-03-12 13:16:15
海外TECH	MakeUseOf	How The Last of Us Part I (Remake) Is Different From Its Remastered Version	https://www.makeuseof.com/the-last-of-us-remake-vs-remastered-differences/	How The Last of Us Part I Remake Is Different From Its Remastered VersionWhile The Last of Us Part I remake has the same story as the remastered version there are many changes you should know about	2023-03-12 13:16:15
海外TECH	DEV Community	Prisma Client Extensions: Use Cases and Pitfalls	https://dev.to/zenstack/prisma-client-extensions-use-cases-and-pitfalls-31o6	Prisma Client Extensions Use Cases and PitfallsAlthough still experimental Client Extensions are one of the most exciting features introduced in recent Prisma releases Why Because it opens a door for developers to inject custom behaviors into PrismaClient with great flexibility This post shows a few interesting scenarios enabled by this feature together with thoughts about where we should set the boundary to avoid overusing its power BackgroundPrior to the introduction of client extensions middleware was the only way to extend Prisma s core runtime functionality you can use it to make changes to the query arguments and alter the result Client extensions are created as a future replacement to middleware with more flexibility and type safety Here s a quick list of things you can do with it Add a custom method to modelconst xprisma prisma extends model user async signUp email string return prisma user create data email const user await xprisma user signUp john prisma io Add a custom method to clientconst xprisma prisma extends client log s string gt console log s prisma log Hello world Add a custom field to query resultconst xprisma prisma extends result user fullName the dependencies needs firstName true lastName true compute user the computation logic return user firstName user lastName const user await xprisma user findFirst console log user fullName Customize query behaviorconst xprisma prisma extends query user async findMany model operation args query inject an extra age filter args where age gt args where return query args await xprisma user findMany returns users whose age is greater than Use CasesClient extensions are great for solving cross cut concerns Here re a few use cases to stimulate your inspiration Soft deleteSoft delete is a popular way to handle deletion by putting a marker on entities without really deleting them so that the data can be quickly recovered when necessary It s so widely desired that on Prisma s GitHub there s a long lasting issue about it Soft deletes e g deleted at With client extensions you can implement soft delete in a central place For example suppose you have a schema like this model User id Int id default autoincrement email String unique name String posts Post deleted Boolean default false model Post id Int id default autoincrement title String content String author User relation fields authorId references id authorId Int deleted Boolean default false Soft delete can be implemented like the following const xprisma prisma extends name soft delete query allModels async findMany args query inject read filter args where deleted false args return query args other query methods like findUnique etc async delete model args translate delete to update return prisma as any model update args data deleted true deleteMany All queries and mutations done with the xprisma client have soft delete behavior now The benefit of implementing soft delete with client extensions is that since client extensions don t alter the behavior of the original prisma client you can still use the original client to fetch all entities including those marked as deleted A curious reader may find the sample implementation incomplete Please read on we ll cover more of it in the Pitfalls part Limiting result batch sizePrisma s findMany method returns all records by default which can be an unwanted behavior for tables with many rows We can use client extensions to add a safety guard const MAX ROWS const xprisma prisma extends name max rows query allModels async findMany args query return query args take args take MAX ROWS LoggingLogging is another very common cross cut concern Sometimes you want to log certain important CRUD operations but turning on full logging on PrismaClient can be overwhelming It s now easy to achieve with client extensions const xprisma prisma extends name logging query post async delete args query const found await prisma post findUnique select title true published true where args where if found amp amp found published myLogger warn Deleting published post found title return query args Enacting access control rulesMost database driven applications have business rules for access control that must be consistently enforced across multiple feature areas Traditionally the practice is to implement them at the API layer but it s prone to inconsistency Prisma client extensions now offer the possibility to express them closer to the database Suppose you re implementing APIs with Express js you can do it like this function getAuthorizedDb prisma PrismaClient userId number return prisma extends name authorize query post async findMany args query return query args where authorId userId other operations app get posts req res gt const userId req userId provided by some authentication middleware return getPosts getAuthorizedDb userId The beauty of client extensions is that they share the same query engine and connection pool with the original prisma client that they re based on so the cost of creating them is very low and you can do it at a per request level as shown in the code above Limitations and PitfallsClient extensions are still fairly new and they re not without limitations and pitfalls Here re a few important ones that you may want to watch out for Strong typing doesn t always workPrisma does a great job of making sure things are always nicely typed Even for client extensions one important design goal is to support strong typed programming when implementing an extension However as you can see in the “soft delete example it s not consistently achievable for now Tendency to implement business logic with themClient extensions allow you to add arbitrary methods into a model or the entire client It can make it tempting for you to implement business logic with it For example you may want to add a signUp method to the User model and besides creating an entity also send an activation email It will work but your business code starts to creep into the database territory making the code base harder to understand and troubleshoot However as demonstrated previously cross cut concerns like soft delete logging access control etc are very valid use cases Injecting filter conditions can be very trickyAs you ve seen in use cases and we injected extra conditions into Prisma query args to achieve additional filtering Unfortunately neither is strictly correct Prisma s query API is very flexible for fetching relations So for the soft delete example besides handling top level findMany we also need to deal with relation fetching like prisma user findMany include posts true should be injected asprisma user findMany where deleted false include posts where deleted false and this needs to be processed recursively if you have a deep relation hierarchy Beware that mutation methods like update delete suffer from the same problem because their result can carry relation data too by using the include clause The example we used is a to many scenario To one relation is even harder to deal with because you can t really attach a filter on the fetching of the to one side of the relation It s very easy to make a leaky implementation All these complexities drove us to create the ZenStack toolkit for systematically enhancing Prisma and allowing you to model access control concerns declaratively The toolkit does the heavy lifting at runtime to ensure queries are properly filtered and mutations are guarded so that you don t need to deal with all the subtleties yourself	2023-03-12 13:28:37
Apple	AppleInsider - Frontpage News	Apple AirPods getting health features in the next few years	https://appleinsider.com/articles/23/03/12/apple-airpods-getting-health-features-in-the-next-few-years?utm_medium=rss	Apple AirPods getting health features in the next few yearsApple s AirPods could become more useful in helping users stay healthy with a possibility that the personal audio devices will include hearing health features in the coming years AirPods ProThe AirPods and AirPods Pro are great accessories that are poised to gain health features in the future given their tendency to be worn for long periods at a time As part of that push it is thought that the earphones could offer enhanced hearing health features within a few years Read more	2023-03-12 13:38:10
Apple	AppleInsider - Frontpage News	Tim Cook may be launching Apple VR headset earlier than engineers want	https://appleinsider.com/articles/23/03/12/apples-vr-headset-launch-in-2023-goes-against-design-teams-advice?utm_medium=rss	Tim Cook may be launching Apple VR headset earlier than engineers wantThe expected launch of the Apple VR headset was an executive decision against the advice of the company s industrial design team a report claims with the latter preferring to wait until it could release AR glasses A render of a potential Apple headset AppleInsider Apple s long rumored VR headset has been teased and talked about for years but has yet to make it to launch While current speculation has Apple finally bringing out the headset as soon as this summer s WWDC some within the company apparently would ve preferred waiting even longer Read more	2023-03-12 13:30:37
海外ニュース	Japan Times latest articles	Shohei Ohtani homers to power Samurai Japan to victory over Australia	https://www.japantimes.co.jp/sports/2023/03/12/baseball/japan-australia-wbc-win/	Shohei Ohtani homers to power Samurai Japan to victory over AustraliaShohei Ohtani helped Samurai Japan script a perfect ending to a perfect first round at the World Baseball Classic Ohtani hit a three run home run Yoshinobu	2023-03-12 22:25:49
ニュース	BBC News - Home	Childcare: I'll cut costs to boost workforce, says Chancellor Jeremy Hunt	https://www.bbc.co.uk/news/uk-politics-64931202?at_medium=RSS&at_campaign=KARANGA	budget	2023-03-12 13:46:20
ニュース	BBC News - Home	Gary Lineker tweet a technical breach, ex-BBC head says	https://www.bbc.co.uk/news/uk-64930957?at_medium=RSS&at_campaign=KARANGA	breach	2023-03-12 13:10:07
ニュース	BBC News - Home	UK to help tech firms after Silicon Valley Bank collapse	https://www.bbc.co.uk/news/business-64930944?at_medium=RSS&at_campaign=KARANGA	england	2023-03-12 13:41:14
ニュース	BBC News - Home	Yousaf might use snap Holyrood vote to secure independence	https://www.bbc.co.uk/news/uk-scotland-scotland-politics-64931626?at_medium=RSS&at_campaign=KARANGA	holyrood	2023-03-12 13:12:25
ニュース	BBC News - Home	Bangladesh v England: Tigers ease to T20 series victory	https://www.bbc.co.uk/sport/cricket/64931943?at_medium=RSS&at_campaign=KARANGA	mirpur	2023-03-12 13:43:47
ニュース	BBC News - Home	Matt Dawson column: Reputations of England players on the line after record-breaking loss to France	https://www.bbc.co.uk/sport/rugby-union/64929300?at_medium=RSS&at_campaign=KARANGA	Matt Dawson column Reputations of England players on the line after record breaking loss to FranceThe futures of England s players are on the line after their record breaking home defeat by France says former captain Matt Dawson	2023-03-12 13:41:02
海外TECH	reddit	Arsenal line-up to face Fulham: Ramsdale, White, Saliba, Gabriel, Zinchenko, Partey, Xhaka, Odegaard, Martinelli, Saka, Trossard	https://www.reddit.com/r/Gunners/comments/11pe0dn/arsenal_lineup_to_face_fulham_ramsdale_white/	Arsenal line up to face Fulham Ramsdale White Saliba Gabriel Zinchenko Partey Xhaka Odegaard Martinelli Saka Trossard submitted by u BenjaminDaaly to r Gunners link comments	2023-03-12 13:00:58