投稿時間:2021-05-01 01:34:15 RSSフィード2021-05-01 01:00 分まとめ(41件)

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AWS	AWS Marketplace	Automating updates to your Single AMI listings in AWS Marketplace with Catalog API	https://aws.amazon.com/blogs/awsmarketplace/automating-updates-to-your-single-ami-listings-in-aws-marketplace-with-catalog-api/	Automating updates to your Single AMI listings in AWS Marketplace with Catalog APICatalog API for AWS Marketplace enables you as a seller to manage your listings more seamlessly It is currently available for software packaged as single Amazon Machine Images AMI or containers If you have AMI or container products listed in AWS Marketplace you can now add new versions and in the case of containers repositories …	2021-04-30 15:31:07
AWS	AWS Developer Blog	Announcing AWS Cloud Development Kit v2 Developer Preview	https://aws.amazon.com/blogs/developer/announcing-aws-cloud-development-kit-v2-developer-preview/	Announcing AWS Cloud Development Kit v Developer PreviewThe AWS Cloud Development Kit AWS CDK v is now available for Developer Preview in TypeScript Python Java C and Go The AWS CDK is an open source software development framework to model and provision your cloud application resources using familiar programming languages With the AWS CDK you can define your infrastructure as code and provision …	2021-04-30 15:00:36
python	Pythonタグが付けられた新着投稿 - Qiita	YayをPythonから使う（１）ライブラリダウンロード	https://qiita.com/ny4nc47/items/eaabff36129d98852325	現在は旧名ひま部からYayに変わり実質的内容は変わりのない所謂、Twitterと似たりよったりのアプリのようですTwitterと同様タイムラインがありユーザー同士の通話機能も実装されている学生をメインとしたSNSです出典仕組み大まかにサーバーサイド、クライアントサイドから構成されごく普通のSNSと変わりない構成からなりクライアントサイドはiosAndroidandwebclientをサポートしています。	2021-05-01 00:59:39
python	Pythonタグが付けられた新着投稿 - Qiita	PySide2をゼロから学んでいく～#5 チェックボックス～	https://qiita.com/karakuri-t910/items/03debf242efd944eecc2	サンプルプログラムではメインウィンドウにつのチェックボックスを表示しています。	2021-05-01 00:27:55
js	JavaScriptタグが付けられた新着投稿 - Qiita	Gatsby.jsでreact-reduxを使う方法	https://qiita.com/akki-memo/items/4584ff42920fabdc7a57	Gatsbyjsでreactreduxを使う方法皆さんこんにちは今回はGatsbyjsでreduxを使用する方法を書いていこうかなと思います。	2021-05-01 00:10:36
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	C言語のelseとif文が一致しません	https://teratail.com/questions/336012?rss=all		2021-05-01 00:56:12
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	spring @Requestbodyアノテーションにおけるboolean=nullでの受け取り方	https://teratail.com/questions/336011?rss=all	springRequestbodyアノテーションにおけるbooleannullでの受け取り方前提・実現したいことjavaspringbootにて、POSTリクエストを受けて、なんらかの処理を実行するAPIを作成中です。	2021-05-01 00:45:48
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	[WPF]DataGridに手入力でデータを埋め登録する仕組みを作りたい	https://teratail.com/questions/336010?rss=all	WPFDataGridに手入力でデータを埋め登録する仕組みを作りたい前提・実現したいことWindowにDataGridコントロールを表示させ、以下の手法で入力を許可します。	2021-05-01 00:19:37
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	evernoteのinstallを行いたい。	https://teratail.com/questions/336009?rss=all	evernoteのinstallを行いたい。	2021-05-01 00:17:09
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	DataFrameを文字数を指定して右方向に区切っていきたい	https://teratail.com/questions/336008?rss=all		2021-05-01 00:14:34
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Python スクレイピング 特定のクラスのみ抽出したい	https://teratail.com/questions/336007?rss=all		2021-05-01 00:07:57
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	別々のclassをflexboxにする方法について	https://teratail.com/questions/336006?rss=all		2021-05-01 00:07:43
Ruby	Rubyタグが付けられた新着投稿 - Qiita	[Rails]ransackでキーワード検索をする	https://qiita.com/Jackson123/items/958da83083be9d45559a	Railsransackでキーワード検索をするはじめに自作のQAアプリケーションでキーワード検索を実装したのでメモとして残します。	2021-05-01 00:28:40
Ruby	Rubyタグが付けられた新着投稿 - Qiita	草野球の出欠確認Webアプリを作ろう！　part.5	https://qiita.com/tomodachi_uec/items/2dab415fe63f91b116bf	bundleexecrspecspecmodelsusersspecrbきちんと動作したのでハッピー。	2021-05-01 00:02:09
Ruby	Railsタグが付けられた新着投稿 - Qiita	[Rails]ransackでキーワード検索をする	https://qiita.com/Jackson123/items/958da83083be9d45559a	Railsransackでキーワード検索をするはじめに自作のQAアプリケーションでキーワード検索を実装したのでメモとして残します。	2021-05-01 00:28:40
Ruby	Railsタグが付けられた新着投稿 - Qiita	草野球の出欠確認Webアプリを作ろう！　part.5	https://qiita.com/tomodachi_uec/items/2dab415fe63f91b116bf	bundleexecrspecspecmodelsusersspecrbきちんと動作したのでハッピー。	2021-05-01 00:02:09
技術ブログ	Developers.IO	Redshift Data APIの特徴を整理してみた。	https://dev.classmethod.jp/articles/redshift-data-api-features/	redshift	2021-04-30 15:34:23
海外TECH	Ars Technica	Weather permitting, SpaceX will attempt to fly Starship prototype today	https://arstechnica.com/?p=1761496	prototype	2021-04-30 15:17:17
海外TECH	DEV Community	React Hook Form - A fast, performant and easy way to manage your forms in your react.js apps	https://dev.to/ahmedsarhan/react-hook-form-a-fast-performant-and-easy-way-to-manage-your-forms-in-your-react-js-apps-5em6	React Hook Form A fast performant and easy way to manage your forms in your react js appsIn this article you will learn about React Hook Form package and how to easily manage your forms in your react js appNearly in every web application there s some form where the user enters data whether it is a signup login form or just a contact us form a job application form or whatever type of user input your business might need Now as a Software Developer or specifically a Front End developer your objective while building those forms is to collect the data from the user send them to an API or direct them according to the business logic show the user some error messages according to a validation schema and hopefully doing this in the most performant way possible along the waySo the question is how do we usually do this with React with no third party libraries involved We can use our state and the two way binding like the example in the screen shot down below Now there are two main issues with that approach The PerformanceThe Cleanliness of our code The Performance Let s assume we have a form of to inputs which is the usual range now with every character a user types edits or deletes this onChange function will run and hence the DOM will Re renderand to the best of my knowledge that s not a great performance now is it The Cleanliness of our code Now maybe not too many people pay attention to this point nevertheless when you code something you always have to keep in mind that other people might need to read it update it edit it or learn form it and hence it should be readable and understandable to most people who have working experience in the field That being said if you have too many inputs with too many useState hooks and too many OnChange Functions nearly almost the same number of hooks and some sort of if statement validations to validate those inputs and show the user your errors Now this is how your code will look likeNot pretty I assumeSo what if I tell you that you can validate all of your form inputs connect them all to one hook and only re render the DOM once when the user submits sounds like a solution to the miss right but what about the errors you say Don t worry we will be showing them to the user on the fly but still with very minimum effects on the renderingSo to the main topic of this article React Hook Form I have made a YouTube tutorial my first to be honest about React Hook Form and did my best to dive deep into most of the aspects and features it offers to youIn this tutorial I dive deep in how to connect your form to the React Hook Form useForm hook different ways of handling the form validation and their effects on the performance of our applicationI also dive into connecting the React Hook Form to a custom validation Schema using Yup and JOI so that you have a variety of options when it comes to validating and maybe writing a clean codeby default React Hook Form gives you what s called a resolver that allows you to validate your form using a custom validation library like Yup Joi Zod and much more and they have official support for plenty of them which makes your life a lot easierI will be diving into all of this and more in this continuing mini series on YoutubeWatch The full Tutorial down below or on my Channel on YouTube Chanel	2021-04-30 15:30:15
Apple	AppleInsider - Frontpage News	Roundup: Best accessories for Apple's new M1 iMac	https://appleinsider.com/articles/21/04/30/roundup-best-accessories-for-apples-new-m1-imac?utm_medium=rss	Roundup Best accessories for Apple x s new M iMacPre orders are live for Apple s latest colorful iMac and we ve gathered the best accessories to consider for your M based desktop Accessories for the inch iMacThe inch iMac has been redesigned from the ground up with the M processor at its core The redesign emphasizes a slim chassis and seven vibrant colors AppleInsider has rounded up a variety of accessories to complement the new M desktop with prices starting at under Read more	2021-04-30 15:43:32
Apple	AppleInsider - Frontpage News	Apple's 40% margins sustainable through at least June quarter, Huberty says	https://appleinsider.com/articles/21/04/30/apples-40-margins-sustainable-through-at-least-june-quarter-huberty-says?utm_medium=rss	Apple x s margins sustainable through at least June quarter Huberty saysApple s most recent Q signals a sustainable expansion of the company s gross margins room for iPhone growth in the June quarter and positive data points for Services JP Morgan s Katy Huberty says Credit WikiMedia CommonsCredit WikiMedia CommonsIn a note to investors seen by AppleInsider JP Morgan s Katy Huberty highlights some of the key takeaways from Apple s latest Q report A Q is a quarterly report mandated by the U S Securities and Exchange Commission for publicly traded companies Read more	2021-04-30 15:22:02
Apple	AppleInsider - Frontpage News	How to rename an AirTag	https://appleinsider.com/articles/21/04/30/how-to-rename-an-airtag?utm_medium=rss	How to rename an AirTagIf you chose the wrong name during setup or simply want to change it now you can rename your AirTag in just a few steps Apple offers suggested names for your AirTag but you can also choose your ownApple offers you many suggested names for your AirTag when you set one up and you do need a name Apple hopes you ll buy many many AirTags and unless you re spectacularly unlucky you ll probably only lose one device at a time Read more	2021-04-30 15:49:00
Apple	AppleInsider - Frontpage News	Rudy Giuliani says warrant illegal since agents already had data 'from the iCloud'	https://appleinsider.com/articles/21/04/30/rudy-giuliani-says-search-warrant-is-illegal-since-agents-already-had-data-from-the-icloud?utm_medium=rss	Rudy Giuliani says warrant illegal since agents already had data x from the iCloud x Rudy Giuliani said a raid on his home Wednesday was unconstitutional because federal agencies had already obtained his data from the iCloud Credit NYThe former New York mayor and attorney for Donald Trump said that FBI agents arrived at this house early Wednesday morning with a warrant for electronic devices On Thursday evening Giuliani appeared on Fox News Thursday to explain his side of the story Read more	2021-04-30 15:31:31
Apple	AppleInsider - Frontpage News	How to set up AirTag	https://appleinsider.com/articles/21/04/30/how-to-set-up-airtag?utm_medium=rss	How to set up AirTagIt couldn t be easier to set up an AirTag but it still involves a few steps ーand a few decisions Inside a four pack of AirTagsAn AirTag will start working the moment you pull the plastic protector cover off and away from the unit The last part of the covering is what stops the battery connector working so there s no on switch to find Read more	2021-04-30 15:55:49
海外TECH	Engadget	This week's best deals: 40 percent off Amazon's Echo Dot and more	https://www.engadget.com/weekly-tech-deals-amazon-echo-dot-samsung-galaxy-s21-smartphones-mothers-day-tech-deals-154512710.html	This week x s best deals percent off Amazon x s Echo Dot and moreThis week s best tech deals include off Amazon s Echo Dot up to off Samsung s Galaxy S smartphones and off Star Wars Instant Pots	2021-04-30 15:45:12
海外TECH	Engadget	Teenage Engineering's Capcom videopaks blend your music with classic games	https://www.engadget.com/teenage-engineering-capcom-videopak-street-fighter-mega-man-op-z-153004766.html	capcom	2021-04-30 15:30:04
海外TECH	Engadget	Rhythm shooter 'BPM: Bullets Per Minute' heads to Xbox and PlayStation this year	https://www.engadget.com/bpm-bullets-per-minute-151005711.html	bullets	2021-04-30 15:10:05
海外TECH	CodeProject Latest Articles	VRCalc++ Object Oriented Scripting Language :: Vincent Radio {Adrix.NT}	https://www.codeproject.com/Articles/1272020/VRCalcplusplus-Object-Oriented-Scripting-Language	dynamic	2021-04-30 15:09:00
金融	RSS FILE - 日本証券業協会	株券等貸借取引状況（週間）	https://www.jsda.or.jp/shiryoshitsu/toukei/kabu-taiw/index.html	貸借	2021-04-30 15:30:00
金融	金融庁ホームページ	預金口座の不正利用に係る情報提供件数等について公表しました。	https://www.fsa.go.jp/news/r2/ginkou/20210430.html	情報提供	2021-04-30 17:00:00
金融	金融庁ホームページ	貸金業関係資料集を更新しました。	https://www.fsa.go.jp/status/kasikin/20210430/index.html	関係	2021-04-30 17:00:00
海外ニュース	Japan Times latest articles	Hit by restaurant closures, Japan’s beer-makers double down on canned beer	https://www.japantimes.co.jp/news/2021/04/30/business/japan-breweries-canned-beer/	Hit by restaurant closures Japan s beer makers double down on canned beerWith the state of emergency dealing a further blow to on site sales tapping into the growing market of home drinkers and health conscious consumers has become	2021-05-01 01:24:29
海外ニュース	Japan Times latest articles	Yusei Kikuchi tosses seven scoreless frames for first win of season	https://www.japantimes.co.jp/sports/2021/04/30/baseball/mlb/yusei-kikuchi-first-win-of-season/	Yusei Kikuchi tosses seven scoreless frames for first win of seasonYusei Kikuchi pitched one hit ball over seven shutout innings to earn his first win of the season on Thursday as the Seattle Mariners beat the	2021-05-01 02:00:01
海外ニュース	Japan Times latest articles	Packers GM: ‘No scenario’ for Aaron Rodgers trade	https://www.japantimes.co.jp/sports/2021/04/30/more-sports/football/packers-gm-rodgers-trade/	Packers GM No scenario for Aaron Rodgers tradePackers general manager Brian Gutekunst said there is no scenario in which Aaron Rodgers will be traded out of Green Bay Hours after using the team s	2021-05-01 01:34:13
海外ニュース	Japan Times latest articles	Jaguars take QB Trevor Lawrence with top pick of NFL draft	https://www.japantimes.co.jp/sports/2021/04/30/more-sports/football/jaguars-lawrence-top-pick/	Jaguars take QB Trevor Lawrence with top pick of NFL draftTrevor Lawrence Zach Wilson and Trey Lance were the first three picks of Thursday night s NFL draft in Cleveland marking just the third time the	2021-05-01 01:08:24
ニュース	BBC News - Home	ITV drops Viewpoint drama after Noel Clarke allegations	https://www.bbc.co.uk/news/entertainment-arts-56940444	finale	2021-04-30 15:27:55
ニュース	BBC News - Home	Covid-19 infections in UK back to late summer levels - ONS	https://www.bbc.co.uk/news/health-56945084	january	2021-04-30 15:24:55
ニュース	BBC News - Home	Covid: UK clubbers return to Liverpool for trial night	https://www.bbc.co.uk/news/newsbeat-56943652	event	2021-04-30 15:52:38
ニュース	BBC News - Home	Hamilton quickest in second practice at Portuguese Grand Prix	https://www.bbc.co.uk/sport/formula1/56945679	verstappen	2021-04-30 15:32:59
北海道	北海道新聞	札幌の道立１３施設、１日から休館　日中の人流減らす狙い	https://www.hokkaido-np.co.jp/article/539482/	新型コロナウイルス	2021-05-01 00:14:33
GCP	Cloud Blog	EdTechs transform education with AI and Analytics	https://cloud.google.com/blog/topics/public-sector/how-can-edtechs-transform-education-ai-and-analytics/	EdTechs transform education with AI and AnalyticsOver the last year COVID presented unforeseen challenges for practically every type of business and organizationーincluding schools colleges and universities For educational institutions the pandemic was an unapologetic agent of acceleration shifting one billion learners from in person to online learning within two months  The rapid transition to online learning exposed many schools lack of readiness for the new online learning environment It also widened the learning equity gap for students with fewer than of students from low income families having access to the tools required for remote learning For those who do have online access today s students expect everything from engaging and collaborative digital learning experiences to skills based training for their roles in the future workforce Expectations are also high for x multi channel tech support across all learning devices applications and platforms   In these remarkable times education technology companies have an important role to play in supporting academic institutions and students Indeed this is already happening as the EdTech Educational Technology market is nearly tripling with total global expenditures expected to reach billion by However the success of these EdTech companies depends on their performance in a number of areas including Content and products How quickly can they generate new content and react to learner needs with new products to additional markets for broader adoption Personalization How effectively can they leverage artificial intelligence AI to provide a personalized experience to all types of learners Trust and security How trusted and secure are their services when educational organizations are suffering the highest number of data breaches since Here are a few examples of how EdTech companies are successfully using AI and analytics to capture this opportunity and transform their businesses Build better products iSchoolConnect is an online platform that lets students explore schools courses and countries where they might study and makes higher education admissions accessible to students around the globe The company leverages AI services to help educational institutions optimize their academic operations by accelerating admission processing by greater than while saving significant costs Launch in new markets faster Classroom creativity tools provider Book Creator uses AI APIs to enhance accessibility and improve the learner experience “The broad suite of intelligent APIs enables us to deliver richer experiences faster and more easily without having to be experts in machine learning drawing recognition map embeds or other areas says VP of engineering Thom Leggett Scale businesses securely Using DevOps and CDN content delivery network services Chrome browser recording extension creator Screencastify was able to support eight times growth in users overnight amid the COVID pandemic while maintaining consistent total cost of ownership These technologies helped the company rapidly scale operations in response to the overnight increase in demand from consumers and assure student data privacy and security on a budget “We know this is just the beginning as more educators rely on technology to deliver richer more interactive curricula to students says CEO James Francis  Provide personalized learning and support Smart analytics and AI can provide personalized support and recommendations for students forecast demand and predict shifts in learners preferences Online learning platform Mindvalley uses cloud based tools to understand and make decisions based on user activity and leverage machine learning to predict behavior  Google Cloud is partnering with many of these leading EdTech companies as well as industry leading consortiums like Ed Fi and Unizin to standardize educational common data models and best practices for more agile and cost effective integration of EdTech into existing environments The education landscape is changing rapidly and EdTech has a major role to play as institutions adapt to the massive shift in learners preferences and expectations We re committed to empowering EdTech companies with the tools and services they need to help expand learning for everyone anywhere  Watch our Spotlight session with EdTechX to learn more	2021-04-30 16:31:00