投稿時間:2021-08-06 03:24:10 RSSフィード2021-08-06 03:00 分まとめ(28件)

カテゴリー等	サイト名等	記事タイトル・トレンドワード等	リンクURL	頻出ワード・要約等/検索ボリューム	登録日
AWS	AWS Media Blog	Explore remote production with AWS Partners at SIGGRAPH	https://aws.amazon.com/blogs/media/ptner-explore-remote-production-with-aws-partners-at-siggraph/	Explore remote production with AWS Partners at SIGGRAPHIn response to the exceptional demand for remote collaboration and virtual production studios across the globe have shifted to cloud based workflows for animation visual effects VFX rendering and editing On demand access to virtual workstations elastic high speed file storage and scalable render farm capacity allow studios to scale up and down to meet project demand onboard …	2021-08-05 17:42:04
AWS	AWS Open Source Blog	Introducing DenseClus, an open source clustering package for mixed-type data	https://aws.amazon.com/blogs/opensource/introducing-denseclus-an-open-source-clustering-package-for-mixed-type-data/	Introducing DenseClus an open source clustering package for mixed type dataToday we announce the alpha release of DenseClus an open source package for clustering high dimensional mixed type data DenseClus uses the uniform manifold approximation and projection UMAP and hierarchical density based clustering HDBSCAN algorithms to arrive at a clustering solution for both categorical and numerical data With DenseClus you provide a dataframe and it will then …	2021-08-05 17:41:27
python	Pythonタグが付けられた新着投稿 - Qiita	画像キャプション生成モデル 「CPTR」の出力文を入力画像に埋込んでファイル出力するように書き換えてみた	https://qiita.com/electronics_diy721/items/03b8d601da4280c8368b	画像キャプション生成モデル「CPTR」の出力文を入力画像に埋込んでファイル出力するように書き換えてみた前回の記事では、CATRモデルの実装コードを、githubから落として、動作検証を行ってみました。	2021-08-06 02:57:53
python	Pythonタグが付けられた新着投稿 - Qiita	PythonでAzure Blob Storageから画像をメモリに直接読み込む	https://qiita.com/monta__1/items/b2ef5e11c0ef13fbd0b4	PythonでAzureBlobStorageから画像をメモリに直接読み込むBlobに配置した画像をNotebooksで触る必要があったので備忘録として。	2021-08-06 02:56:28
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Laravel8x の認証のカスタマイズ	https://teratail.com/questions/352962?rss=all	Laravelxの認証のカスタマイズこちらのドキュメントを参考にしてLaravelの認証機能のカスタマイズをしています。	2021-08-06 02:35:15
Ruby	Rubyタグが付けられた新着投稿 - Qiita	【Rails】URL直打ち対策	https://qiita.com/k___na00/items/436e4a37db5d8874bf83	【Rails】URL直打ち対策忘備録として残します。	2021-08-06 02:33:37
Azure	Azureタグが付けられた新着投稿 - Qiita	PythonでAzure Blob Storageから画像をメモリに直接読み込む	https://qiita.com/monta__1/items/b2ef5e11c0ef13fbd0b4	PythonでAzureBlobStorageから画像をメモリに直接読み込むBlobに配置した画像をNotebooksで触る必要があったので備忘録として。	2021-08-06 02:56:28
Azure	Azureタグが付けられた新着投稿 - Qiita	Azure App Service や Azure Functionsのアプリケーション設定におけるデプロイスロットのチェックの挙動について	https://qiita.com/satodoc/items/dd6ec981b14f0e9421d5	これは非常にありがたい機能スワップ後運用スロットNEWSLOTOFFgtスワップ前のデプロイスロットの値NEWDEPLOYMENTがスワップされて運用スロットに反映されているNEWSLOTONgtスワップ前のデプロイスロットで「デプロイスロットの設定」がONなのでスワップされず、運用スロットには存在しないSLOTOFFgtスワップ前のデプロイスロットの値DEPLOYMENTがスワップされて運用スロットに反映されているSLOTONgtスワップ前の運用スロットで「デプロイスロットの設定」がONなのでスワップされず、もとのORIGINALのままになっているデプロイスロットNEWSLOTOFFgtスワップ前の運用スロットには存在しないので、スワップされた結果、デプロイスロットには存在しない。	2021-08-06 02:44:11
Ruby	Railsタグが付けられた新着投稿 - Qiita	【Rails】URL直打ち対策	https://qiita.com/k___na00/items/436e4a37db5d8874bf83	【Rails】URL直打ち対策忘備録として残します。	2021-08-06 02:33:37
海外TECH	Ars Technica	Blue Origin’s powerful BE-4 engine is more than four years late—here’s why	https://arstechnica.com/?p=1785176	years	2021-08-05 17:50:23
海外TECH	Ars Technica	SpaceX previews ruggedized Starlink dish for vehicles, ships, and aircraft	https://arstechnica.com/?p=1785248	extreme	2021-08-05 17:22:39
海外TECH	DEV Community	How I Think About React (A Mental Model For Beginners) | Part 3: Managing Data	https://dev.to/michaelmangial1/how-i-think-about-react-a-mental-model-for-beginners-part-3-managing-data-1983	How I Think About React A Mental Model For Beginners Part Managing DataIn a previous article I summarized React as a means to render a collection of elements to a web page using components Components are ultimately functions that render elements to a web page Since elements have a hierarchical structure and components are just a means to rendering elements components are also organized in a hierarchical structure By using functions to render elements instead of typing things directly into an HTML file React components can dynamically display and render different things to the user based on the flow of data Today I ll be diving into my mental model for understanding React s flow of data between components DataData sounds like a technical term but it s quite simple Data is simply information Any web application needs information to guide the user to an end goal For example Twitter needs to know your username and password data information in order to log you into the application It also needs to know recent tweets from your followers data information based on the current date data information Sources of DataSince a web application needs data information to guide the user to an end goal we ll need to think about what sources of data exist in a web application Knowing the different sources of data we ll be able to clarify how React handles these sources of data for dynamically rendering elements to a web page I tend to think that there are potential sources of data in a web application Data stored locally in your code or on your computer Data that must be fetched retrieved from another computer Data that is collected from the end user s interactions Local DataA React project might initially receive data from another file in the project File Aimport someFileWithData from someFileWithData js File B someFileWithData js const data color red export default data Perhaps it could hardcode the data directly in the file that needs it File Aconst data color red Data From Another ComputerA React project might initially receive data from another computer DatabasesFirst off why would there be data on another computer when you can store data locally as we just saw Storing data locally works fine here and there but typically the bulk of the data that runs a web application is better stored in a database A database is essentially storage room for data on a computer It allows you to store data in an organized way Storing data in a database has several advantages It is optimized for storing large volumes of data If your data was stored all in your project it could slow things down It can be sourced by multiple applications If you needed to share data between two web applications that are different but similar in a company for example then a database would have you covered Databases are optimized for being searched and sorted Meaning you need to do less thinking and coding to organize search and sort your data since databases Databases are safer places to store personal information about users i e emails and passwords ServersThese databases need to be stored on another computer so that multiple web applications can retrieve the data So we need a computer that will always be running Another name for a computer that is always running is a server Still to this day the word server makes me cringe a little because it seems like such a technical loaded term I think of dark closet with a bunch of complex wires However it s quite simple Again it is just a computer that is meant to always running A server is meant to always be running so that it can serve that is make accessible to other computers applications and databases So data that is initially needed for a React project might be retrieved from a database that is accessible via a server another computer that is always running APIsOk so how does a React project retrieve data from a database that is accessible via a server The answer is that you retrieve data from a server using APIs API stands for Application Programming Interface This is just one of those acronyms that you ll have to get used to hearing Basically it s an API is any interface or means of communication with another application Specifically in our case we re interested in APIs means of communication that interact with a database served by an application on a server APIs for this specific context are called REST APIs REST stands for representational state transfer Representational state transfer could be put in plainer words organized data transfer referring to structured organized data being transferred from a database to an application State is essentially just another word for data used by an application A REST API therefore is the type of API used to by web application to get data from a database running on another server A REST API is the middleman Our application can say here s what I need from that database over yonder The REST API says sure thing boss Here you go Now like a human conversation we need to speak to a REST API in a way it will understand I won t be diving into that in this article you can dig more into it on your own if you d like All you need to know for the purpose of forming a foundation mental model is that a React project may get data from another computer server via an API Data Collected From User InteractionsThird and finally data can be initially retrieved from a React project by collecting user interactions For every element on a web page you can write instructions code on how to handle interactions In technical terms an interaction is called an event In other words web elements comes with ways to handle events you can code event handlers For example let s say that you want to write code to handle if a user clicks on an element triggering a click event Here s how you would write the code in React lt div onClick gt alert Clicked gt Click Me lt div gt If a user clicks the div element an alert will be triggered In that code we are handling a user s interaction but that interaction is not providing us data Nevertheless we can derive data based on a user s interactions const hasClicked setHasClicked useState false hasClicked gt false lt div onClick gt setHasClicked true gt Click Me lt div gt hasClicked gt trueDon t worry about this React code yet as I ve not yet given a mental model to explain those specifics The point is that React has a way to derive data state from a user s interactions Now some web elements allow us to not merely derive data but to get data as inputted from a user i e username and password Data that must be explicitly collected from a user requires an input element lt input type text value value onChange gt gt Above is some React code for handling the event that a user should type text into an input field This is what happens when you log into a web application for example To sum things up so far we ve learned that a React project can get data from another file on the same computer data from a database on a server via an API or from user interactions via event handlers on a web element React State and PropsAs I ve mentioned before React is a framework that offers a shorthand way to render web elements and dynamically change them based on the data that can be sourced from a variety of sources in a project as we have just seen Let s dive into the React specifics a bit more Again React components are just functions that render a web element function Button return lt button gt Some Button lt button gt This component is a function that returns a button element Easy enough Now let s say we want to make this dynamic based on changes in data This doesn t usually happen but for the sake of illustration let s say we wanted to change the button s text if the user has hovered it We want to derive data whether the user has hovered a button based on an event the user hovers StateIn React all data that could impact what is rendered by a component needs to be explicitly stored as state I mentioned before that state generally speaking is just data used by an application State in the React sense is data that React uses to determine whether refresh re render the element returned by a component If data is stored as React state then if the data changes React knows to re render the element Usually React state is the data that is derived or explicitly provided by the user via event handlers and data that is retrieved from any API Data that is hardcoded unchanging static in the same file as the component or another file doesn t need to be stored as React state since it will never change Hence it will never cause a need for the component to re render On the other hand data derived from a user s interactions is dynamic can change while the user is accessing the web application so it needs to be stored as React state Data that is retrieved from a database can change if a user s interaction requires re fetching re retrieving the data from the database So it needs to also be stored as React state React exposes a function called useState for you so that you can tell it to store data as state and update the state based on a user s interactions const hasClicked setHasClicked useState false return lt div onClick gt setHasClicked true gt Click Me lt div gt The useState initially called with the initial state It returns the state hasClicked and a function for changing the state setHasClicked When the state is changed React knows to re render the returned element PropsGiven that React components are just functions for rendering elements to a web page and elements have a hierarchy components also have a hierarchy Following the City Model discussed in the previous article we will have city neighborhood block and house components and hence elements Data can be retrieved at any layer in the city hierarchy Given that there are layers besides the house the bottom layer it is common to have to pass down the React state from one higher parent component to a lower child component React calls data that is passed down to a child component a prop function ParentComponent const hasClicked setHasClicked useState false return lt ChildComponent hasClicked hasClicked gt These props or properties are read only Meaning you only change them by calling the function to set new state that is returned by useState as we saw in a previous example So it s also common to pass down the function that can update state That way a child component can trigger a change in state React knows that if state initialized in a parent component is passed down to children component s as props and that state is updated then the component that initialized the state and the components that consumed that state via props should be refreshed re rendered In future articles we ll look into the specifics of React s syntax as well as React s concepts of component lifecycles	2021-08-05 17:56:56
海外TECH	DEV Community	Why is everyone so excited about PolyWork? First impressions aren't good!	https://dev.to/inhuofficial/why-is-everyone-so-excited-about-polywork-first-impressions-aren-t-good-37d1	Why is everyone so excited about PolyWork First impressions aren x t good Hi just wondered what I was missing as I am sure there is something Just signed up to PolyWork with a VIP code and I just don t get it I spent ages scrolling through the never ending list of tags to add to my profile which had repeated tags all over the place weird but I get the concept Anyway got it all set up and now what I added a link to a post the editor is not great and you can t add alt descriptions so I had to improvise so that immediately puts a big nail in the coffin for me anyway great now what Headed over to the multiverse nothing really makes me want to follow anyone on there as it is just a list of names went to space station sure maybe I will contact a couple of investors but yet again it seems very basic and limited I have yet to see a feed with articles or anything like that to give me ideas of who I want to follow The whole thing is slow and clunky having to press a couple of times to get pages to load So please what am I missing is it all marketing hype with the invite codes rubbish and the pretty graphics or do they actually have something special and I am just not getting it and if that is the case could someone tell me how I am meant to be using it Thanks in advance	2021-08-05 17:22:14
海外TECH	DEV Community	Set up NodeJs in global path in Ubuntu with simple steps	https://dev.to/danyson/set-up-nodejs-in-global-path-in-ubuntu-with-simple-steps-3bfm	Set up NodeJs in global path in Ubuntu with simple steps Step Note NodeJS v stablesudo snap install node classic Step Configure npm to use the npm global directory for global module mkdir npm globalnpm config set prefix npm global echo export PATH npm global bin PATH gt gt profilesource profile Step Update npm sudo npm install npm global	2021-08-05 17:11:54
海外TECH	DEV Community	GitHub CoPilot, Security Concerns About QR Codes, Why Covid-19 AI Predictive Models Fell Short & more on DevNews!	https://dev.to/devteam/github-copilot-security-concerns-about-qr-codes-why-covid-19-ai-predictive-models-fell-short-more-on-devnews-23n8	GitHub CoPilot Security Concerns About QR Codes Why Covid AI Predictive Models Fell Short amp more on DevNews Listen to SE of the DevNews podcast today S E GitHub CoPilot Oculus Passthrough API Security Concerns About QR Codes and Why Covid AI Predictive Models Fell Short DevNews   Your browser does not support the audio element x initializing × Hosts saronyitbarek amp joshpuetz Guests Andres Guadamuz Senior Lecturer in Intellectual Property Law at the University of Sussex and the Editor in Chief of the Journal of World Intellectual Property Laure Wynants Assistant Professor at Maastricht University Department of Epidemiology You can follow DevNews to get episode notifications and listen right in your feed ーor subscribe on your platform of choice Plus if you leave us a review we ll send you a free pack of thank you stickers Details here Quick Listening LinksApple PodcastsSpotifyGoogleStitcherListen NotesTuneInRSS FeedDEV Pods website Acknowledgements levisharpe for producing amp mixing the showOur season five sponsor Scout APM ️We hope you enjoy this episode of DevNews	2021-08-05 17:10:16
海外TECH	DEV Community	Making beautiful websites: Top 5 FREE color palettes resources	https://dev.to/martinkr/making-beautiful-websites-top-5-free-color-palettes-resources-4jpd	Making beautiful websites Top FREE color palettes resourcesChoosing a beautiful and pleasing color scheme is one of the most difficult tasks for every designer Even with the general rule of using a base accent and a neutral color for your palette choosing the colors is mostly a matter of intuition and experience Don t worry I have you covered check out the top five resources and choosing your perfect color palette will be a breeze PS Don t forget to check the bonus link coolorsThe super fast and super fun color schemes generator Gamification for the win You can play for hours or just pick the first color scheme colorhuntThousands of pre made color palettes Each appealing palette consists of four matching colors ready to use palettonAre you looking for a more traditional and professional way of choosing matching colors You are looking for triad or tetrad palettes Try Paletton it is the complete opposite of coolors co no gamification but lots of options colors muz liUpload a picture and muzli colors does not only generates a matching palette from the predominant colors you will also get a sample page and related palettes Bonus colormindUse technology instead of intuition Colormind is a color scheme generator that uses deep learning It can learn color styles from photographs movies and popular art Have fun and if you buy me a coffee I can stay awake and write another post	2021-08-05 17:07:10
海外TECH	Engadget	Paramount+ is getting 14 South Park movies starting with two this year	https://www.engadget.com/paramount-plus-14-south-park-movies-171903072.html?src=rss	Paramount is getting South Park movies starting with two this yearTwo decades after the release of Bigger Longer and Uncut the first and only South Park movie to date series creators Trey Parker and Matt Stone will produce direct to streaming films for Paramount as part of a new deal the two signed with ViacomCBS to keep the show on Comedy Central through According to Bloomberg the agreement is worth more than million over six years easily eclipsing the approximately million AT amp T subsidiary WarnerMedia spent in to secure exclusive streaming rights to the show for HBO Max Parker and Stone haven t made a movie together since s Team America World Police The first two films included in their ViacomCBS deal will debut later this year Stone told Bloomberg he and Parker plan to expand the world of South Park by using the movies as an opportunity to introduce new characters and concepts What the deal doesn t include is streaming rights to the South Park TV series As mentioned above Viacom licensed those to WarnerMedia in and that agreement is still in place However the million investment in the brand does suggest the company will attempt to bring the series to Paramount eventually nbsp ViacomCBS executive Chris McCarthy hinted as much in the press release announcing today s news quot Matt and Trey are world class creatives who brilliantly use their outrageous humor to skewer the absurdities of our culture and we are excited to expand and deepen our long relationship with them to help fuel Paramount and Comedy Central quot he said quot Franchising marquee content like South Park and developing new IP with tremendous talent like Matt and Trey is at the heart of our strategy to continue growing Paramount quot	2021-08-05 17:19:03
海外科学	NYT > Science	Biden Announces Record Amount of Climate Resilience Funding	https://www.nytimes.com/2021/08/05/climate/FEMA-disaster-money-climate.html	Biden Announces Record Amount of Climate Resilience FundingThe Federal Emergency Management Agency will give states billion to prepare for disasters as wildfires and other calamities pummel the country	2021-08-05 17:02:24
海外科学	NYT > Science	Heart Problems After Vaccination in U.S. Are Uncommon and Short-Lived, Researchers Say	https://www.nytimes.com/2021/08/04/health/myocarditis-covid-vaccine.html	covid	2021-08-05 17:26:09
海外科学	NYT > Science	Infrastructure Bill Recognizes Climate Change Is a Crisis	https://www.nytimes.com/2021/08/03/climate/infrastructure-bill-climate-preparation.html	Infrastructure Bill Recognizes Climate Change Is a CrisisFor the first time both parties have acknowledged ーby their actions if not their words ーthat the United States is unprepared for global warming and will need huge amounts of cash to cope	2021-08-05 17:23:58
金融	金融庁ホームページ	金融庁職員の新型コロナウイルス感染について公表しました。	https://www.fsa.go.jp/news/r3/sonota/20210805.html	新型コロナウイルス	2021-08-05 18:30:00
ニュース	BBC News - Home	Coronavirus: PM and transport secretary defend travel changes	https://www.bbc.co.uk/news/uk-58100523	deadline	2021-08-05 17:12:18
ニュース	BBC News - Home	Thatcher helped climate by closing coal mines, says Boris Johnson	https://www.bbc.co.uk/news/uk-politics-58107009	boris	2021-08-05 17:45:37
ニュース	BBC News - Home	Kaylee-Jayde Priest: Mother and boyfriend convicted of manslaughter	https://www.bbc.co.uk/news/uk-england-birmingham-58106169	grandmother	2021-08-05 17:20:56
ニュース	BBC News - Home	Footballer Ballack's son Emilio dies, aged 18	https://www.bbc.co.uk/sport/football/58106077	accident	2021-08-05 17:14:18
ニュース	BBC News - Home	Anderson leads thrilling England fightback before rain	https://www.bbc.co.uk/sport/cricket/58106765	india	2021-08-05 17:24:42
ニュース	BBC News - Home	Postecoglou earns nervy first win as Celtic beat Jablonec in Europa League qualifier	https://www.bbc.co.uk/sport/football/58007178	Postecoglou earns nervy first win as Celtic beat Jablonec in Europa League qualifierManager Ange Postecoglou earns his first win at the fourth attempt as Celtic overcome FK Jablonec in a goal laden Europa League qualifier	2021-08-05 17:45:52
ビジネス	ダイヤモンド・オンライン - 新着記事	米政府、情報セキュリティー強化へ　アマゾンやグーグルと協力 - WSJ発	https://diamond.jp/articles/-/278952	政府	2021-08-06 02:13:00