投稿時間:2022-04-01 10:26:23 RSSフィード2022-04-01 10:00 分まとめ(31件)

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IT	気になる、記になる…	Microsoft、｢スマホ同期｣アプリを｢スマホ連携リンク｣に改称 − UIの改良やHonor製スマホ対応なども	https://taisy0.com/2022/04/01/155328.html	honor	2022-04-01 00:11:19
IT	ITmedia 総合記事一覧	[ITmedia News] Microsoft、PCとAndroid端末を連携する「スマホ同期」を「Windowsにリンク」に改名	https://www.itmedia.co.jp/news/articles/2204/01/news076.html	android	2022-04-01 09:39:00
デザイン	コリス	長く使える確かな文章力と表現力が身につく！ Webに特化したライティングのポイントがまとめられた解説書 -Webライティングの教室	https://coliss.com/articles/book-review/isbn-9784839977214.html	続きを読む	2022-04-01 00:36:36
python	Pythonタグが付けられた新着投稿 - Qiita	TensorFlow Similarity: 人間のためのメトリック学習	https://qiita.com/taka_yayoi/items/d7dcd8cd27b7c5e5b16a	注意tensorflowgtをインストールしている場合には、Tensorflowのextrarequireキーを省略することができます。	2022-04-01 09:38:18
js	JavaScriptタグが付けられた新着投稿 - Qiita	jQueryで改行が効かない <br>	https://qiita.com/marukome/items/90d7a5ab594aefd7416d	この文は改行できます。	2022-04-01 09:35:56
js	JavaScriptタグが付けられた新着投稿 - Qiita	jQueryのtext()とhtml()の違い	https://qiita.com/marukome/items/5fdbb9d6421345562d11	結果hogeですhogeの中の個目hogeの中の個目htmlhtmlは指定した要素のHTMLを返す指定した要素は含まない今回使用するhtmlの例htmlltdivclasshogegtltdivclasshogegthogeですltdivgtltulgtltligthogeの中の個目ltligtltligthogeの中の個目ltligtltulgtltdivこのhtmlに対してhogehtmlを実行すると、次のような結果になる。	2022-04-01 09:09:01
Ruby	Rubyタグが付けられた新着投稿 - Qiita	rails7でバリデーションエラーで画面が遷移しない場合の解決法	https://qiita.com/yasuhiron777/items/b66e3205d6739d7f7ede	railsでバリデーションエラーで画面が遷移しない場合の解決法環境RubyRails結論Turboの動作をオフにするformwithにdataturbofalseを追加するnewhtmlhaml≒newhtmlerbformwithmodeleventdataturbofalsedofflabelnameイベント名ftextfieldname発生したエラーバリデーションエラーが発生した際に、画面のリロードが発生せず、コンソールに以下のエラーが表示された。	2022-04-01 09:16:10
Docker	dockerタグが付けられた新着投稿 - Qiita	Lima + Dockerでマウントしたディレクトリにnpm installできなかった	https://qiita.com/ogawatti/items/6cc9700d6c72a600a74b	コンテナ上でやろうとしたことworkspaceをマウントマウントしたディレクトリにnodejsディレクトリを作成して、そこでnpminstallnodejsディレクトリをzip├ーDockerfile├ーdockercomposeyml└ーworkspace├ーlambdalayerzip└ーnodejs└ーnodemodules起きたことnpminstallで権限エラー。	2022-04-01 09:44:10
Ruby	Railsタグが付けられた新着投稿 - Qiita	rails7でバリデーションエラーで画面が遷移しない場合の解決法	https://qiita.com/yasuhiron777/items/b66e3205d6739d7f7ede	railsでバリデーションエラーで画面が遷移しない場合の解決法環境RubyRails結論Turboの動作をオフにするformwithにdataturbofalseを追加するnewhtmlhaml≒newhtmlerbformwithmodeleventdataturbofalsedofflabelnameイベント名ftextfieldname発生したエラーバリデーションエラーが発生した際に、画面のリロードが発生せず、コンソールに以下のエラーが表示された。	2022-04-01 09:16:10
技術ブログ	Developers.IO	Amazon Pinpointのメッセージテンプレートでタグが使えるようになりました	https://dev.classmethod.jp/articles/amazon-pinpoint-message-template-tag/	amazonpinpoint	2022-04-01 00:18:42
海外TECH	DEV Community	March 31st, 2022: What did you learn this week?	https://dev.to/nickytonline/march-31st-2022-what-did-you-learn-this-week-g6f	March st What did you learn this week It s that time of the week again So wonderful devs what did you learn this week It could be programming tips career advice etc Feel free to comment with what you learnt and or reference your TIL post to give it some more exposure ltag tag id follow action button background color ffedc important color important border color ffedc important todayilearned Follow Summarize a concept that is new to you	2022-04-01 00:40:26
海外TECH	DEV Community	How to Save Your Hashnode Articles to GitHub	https://dev.to/scc33/how-to-save-your-hashnode-articles-to-github-1fpo	How to Save Your Hashnode Articles to GitHub Hashnode is Great But Protecting Your Stuff is ImportantHashnode is my favorite blogging platform I enjoy the slick interface developer focus custom domain names and outside integrations Perhaps the best feature of Hashnode is the markdown editor It makes writing stories a breeze You can even use Hashnode as a full stack solution and store your articles there However as much as I enjoy Hashnode it could fold one day Or they could be hacked or their servers could flood or catch on fire or I think you get the point Hosting all your content on Hashnode is a dangerous proposition Thankfully owning the writing you produce is a crucial feature of Hashnode The service makes it easy to connect to GitHub for automatic backups They even recently released a new feature that makes it super easy to backup all your old content to GitHub Having a backup means that in the off chance something happens to Hashnode you have the resources to recover How to Setup Github BackupsFirst you will need to create a new repository on GitHub You can title the repo whatever you d like Head over to your blog s dashboard Locate the Backup backup button on the side panel Click on the install Hashnode GitHub App link Provide the app permission to access only select repositories Then select the repository you created in step one Hashnode will now automatically backup your articles upon publishing You can also click Back up all my posts to backup old posts That s it You now have all your old posts saved to GitHub What happens if GitHub goes down That s too scary a possibility to consider Sources	2022-04-01 00:20:22
海外TECH	DEV Community	Introduction of useState and useEffect	https://dev.to/yohanesss/introduction-of-usestate-and-useeffect-20do	Introduction of useState and useEffectYou are a developer with previous experience using React and you are comfortable using React class components You re so comfortable with class components that switching to functional components sounds daunting How will you manage the situation How can you access the React component lifecycle If this sounds like you then this guide will help you start transitioning your class components into functional components React hooks provide the ability to use state and lifecycle functions inside functional components We ll cover the two built in React hooks useState and useEffect useStateThe main difference between class and functional components is the fact that class components have state whereas functional components have no state The useState hook lets us add a local state to a functional component This hook holds the state between re renders Let s start by comparing the class component and functional component import React from react class Increment extends React Component constructor props super props this state counter this setCounter this setCounter bind this setCounter this setState counter this state counter render return lt div gt lt h gt Counter this state counter lt h gt lt button onClick this setCounter gt Increment lt button gt lt div gt In code above we have a stateful component Since you are already familiar with class components let s keep this explanation brief A constructor is created at the start of the component and sets the initial state counter is the only value in this example and is initially set to To update the state this setState is called in setCounter function The onClick event in the button tag calls setCounter allowing the state to be updated How we can we achieve the same thing in stateless component import React useState from react const Increment gt const counter setCounter useState function incrementByOne setCounter counter return lt div gt lt h gt Counter counter lt h gt lt button onClick incrementByOne gt Increment lt button gt lt div gt Now let s describe what happens in this stateless component Importing the useState hooks Declaring a state variable for the component We are using array destructuring to get the getter and setter methods and the parameter passed in the useState hooks is the initial value for our state In this case counter is the getter and setCounter is the setter and the initial value is To update the state setCounter is called in incrementByOne function The onClick event in the button tag calls setCounter allowing the state to be updated With this we finished replicating the state management from class component into functional component Hooray useEffectThe useEffect hook allows us to implement lifecycle methods to tell the component to perform an side effect after rendering The different types of effects are not limited like changing document title adding animation or music data retrieval and subscriptions As mentioned earlier the useEffect hook allows us to use React s lifecycle methods in stateless components We ll look at mirroring the effects of componentDidMount and componentDidUpdate import React from react class FavoriteVehicle extends React Component constructor props super props this state vehicle Walk componentDidMount console log Component mounted this state vehicle componentDidUpdate console log Component updated this state vehicle changeToCar this setState vehicle Car changeToRocket this setState vehicle Rocket render return lt div gt lt h gt My Fav Vehicle this state vehicle lt h gt lt button onClick changeToCar gt Change to Car lt button gt lt button onClick changeToRocket gt Change to Rocket lt button gt lt div gt componentDidMount will be called as soon as the component is mounted In our example when FavoriteVehicle is rendered the string Component mounted Walk will appear in console When you click the Change to Car button componentDidUpdate is called because the state has changed the console will print Component updated Car If you click the Change to Rocket button componentDidUpdate will be called again componentDidUpdate will be executed every time the component is re rendered How we can achieve the same thing in functional component Let s see the code below import React useState useEffect from react const FavoriteVehicle gt const vehicle setVehicle useState Walk useEffect gt console log Component mounted vehicle useEffect gt console log Component updated vehicle vehicle return lt div gt lt h gt My Fav Vehicle vehicle lt h gt lt button onClick gt setVehicle Car gt Change to Car lt button gt lt button onClick gt setVehicle Rocket gt Change to Rocket lt button gt lt div gt Let s describe what happened here Importing useState and useEffect hooksWe called useEffect in our functional component useEffect accept two parameters the first parameter is the effect callback and the second parameter is dependency array Notice that we called it twice in this example When we called it the first time we pass empty array and on the second time we pass vehicle as our dependency There is a subtle difference in both of these useEffect invocations If we pass empty array to our useEffect invocation it will only run once therefore it will behave same as componentDidMount Otherwise when we pass vehicle on dependency list our component will re render every time if the value of vehicle is changed it will behave same as componentDidUpdate When the component is rendered we will see both Component mounted Walk and Component updated Walk is logged in console And when we tried to click Change to Car we will see Component updated Car is logged in console This happen because we pass vehicle in our dependency array in useEffect hook Note that Component mounted Walk is only logged once this happen because we didn t pass anything in our dependency array Another thing to note is if we only pass one parameter the effect callback into useEffect the effect will be always executed after every render There will be a nasty bug in your code if you re trying to set the state in useEffect without putting the state in the dependency array Let s say maybe you re fetching userData from API and tried to save the returned data into your state You will have an infinite re render of your component ps When I first learn about useEffect this happen to me I tell you so hopefully you are not suffer the same thing that I experienced LOL The last thing that I want to mentioned is you also can mimic componentWillUnmount behavior in useEffect by having a return function in your effect callback useEffect will invoke this function when unmounting the component This is useful when you want to unsubscribe to some listener API or to cleaning up async effect in your component That s it for the introduction of useState and useEffect I hope this article will help you in your journey to understanding react hooks	2022-04-01 00:14:52
海外TECH	DEV Community	Present like a boss with transcription and analytics based on Deepgram	https://dev.to/miguelacallesmba/present-like-a-boss-with-transcription-and-analytics-based-on-deepgram-35f7	Present like a boss with transcription and analytics based on Deepgram IntroductionI learned about Deepgram from the hackathon on DEV I had not heard of them prior After reviewing their docs it seemed to make speech to text much easier to adopt than some other services Other services seem complex to build upon and building simple uses would take a long time Deepgram seems like it could shorten development of simple use cases My Deepgram Use CaseHave you ever heard of someone giving a talk or a presentation and been impressed with their ability to present You may have noticed they did not use filler words like umm so and etc Think about the last time you heard a presentation and the speaker used these filler words frequently Did you find the presentation hard to follow Did the filler words seem to get louder and louder Organizations like Toastmasters count how many filler words people use in their presentations What if you could practice a presentation with an app and it would give you stats on filler words What if the app could give you a score on sentiment What if it could tell you how well your presentation would be received Dive into DetailsThe app would Deepgram s text to speech Either the prerecorded or live streaming options would work Initially the app would count filler words The app would give statistics per presentation and over time Whenever the number of filler words drops by every the presenter would get a badge Another badge would get a special badge when they present without any filler words Based on this Deepgram tutorial the app could provide statistics on total pause time per presentation and even pauses between words The app could suggest optimal pause lengths and frequency for a good presentation Another feature would be add give statistics similar to reading level Once the presentation is text form the text could be analyzed for reading level The average reading level would be provided and specifics for each sentence The assumption is that the reading level would indicate what type of audience would be able to understand the presentation A high reading level would indicate that the presentation is meant for expects while a lower reading level would indicate a general audience A presentation with the lowest reading level might be best appropriate for children The apps analytics will evolve based on presentation best practices and user feedback ConclusionDeepgram s text to speech API seems to make transcriptions and analyzing the speech much easier than other platforms Their capability can be used to help individuals improve their presentation and speaking skills by providing meaningful statistics and recommendations Photo by Teemu Paananen on Unsplash	2022-04-01 00:14:46
海外TECH	DEV Community	Criando um Downloader de MP3 - Python	https://dev.to/otecnicoeminfo/criando-um-downloader-de-mp3-python-23ai	Criando um Downloader de MP PythonPrimeiro vocêteráque instalar a biblioteca pytube se não estiver instalado pip install pytube UCriação do Downloader importar a biblioteca pytube from pytube import YouTubeCriar as funções do downloader link input Insira a url yt YouTube link msc yt streams get by itag msc download print Download feito com sucesso Código completo from pytube import YouTubelink input Insira a url yt YouTube link msc yt streams get by itag msc download print Download feito com sucesso Referências	2022-04-01 00:00:37
Apple	AppleInsider - Frontpage News	The macOS 12.3.1 update fixed bugs affecting PCI-E GPU performance	https://appleinsider.com/articles/22/04/01/the-macos-1231-update-fixed-bugs-affecting-pci-e-gpu-performance?utm_medium=rss	The macOS update fixed bugs affecting PCI E GPU performanceAn update issued to macOS Monterey Thursday morning has resolved most of the issues impacting PCI E graphics cards in eGPU enclosures and the Mac Pro Alongside fixes to external displays and Bluetooth connectivity the update to macOS Monterey on March version brought undocumented fixes to an issue impacting a small number of users with third party cards The video processing speed hits manifested with PCI E connected cards Following the macOS Monterey update a number of users ran into a bug that impacted third party GPU cards connected to a Mac via an external GPU enclosure and those in Mac Pro configurations Read more	2022-04-01 00:40:48
Cisco	Cisco Blog	Advocating for Success During Women’s History Month	https://blogs.cisco.com/learning/advocating-for-success-during-womens-history-month	future	2022-04-01 00:28:50
海外科学	BBC News - Science & Environment	UK farmers call for weedkiller ban over Parkinson’s fears	https://www.bbc.co.uk/news/science-environment-60836892?at_medium=RSS&at_campaign=KARANGA	disease	2022-04-01 00:06:38
金融	ニッセイ基礎研究所	DC一時金受取時の必要書類－前年以前の退職所得の源泉徴収票は要る？要らない？どっち？	https://www.nli-research.co.jp/topics_detail1/id=70701?site=nli	nbspア勤務先等の氏名又は名称イ同じ年に受け取ることが確定した他の退職金等で、既に受け取った退職金等の有無と、有る場合、その詳細ウ所得税計算上で必要となる退職所得控除額を計算する際の基礎情報勤続期間等エ前年以前一定期間内に退職金等を受け取っている場合は、その際の退職所得控除額を計算する際の基礎情報勤続期間等オ退職金等を受け取る者の住所、氏名、個人番号国税庁のHPに掲載されている「退職所得の受給に関する申告書」の申請書様式令和年月日以後以下、申請様式と記すの注意事項でも、同じ年に受け取った他の退職金等について、退職所得の源泉徴収票又はその写しを添付するよう記載されているが、前年以前に受け取った他の退職金等については、源泉徴収票の添付を求めていない。	2022-04-01 09:20:53
金融	日本銀行：RSS	庶務職員（自動車運転員）の募集について	http://www.boj.or.jp/announcements/release_2022/rel220401a.htm	運転	2022-04-01 10:00:00
ニュース	BBC News - Home	Ukraine war: Russian forces regrouping for attack - Nato	https://www.bbc.co.uk/news/world-europe-60945068?at_medium=RSS&at_campaign=KARANGA	georgia	2022-04-01 00:14:09
ニュース	BBC News - Home	Artificial pancreas to revolutionise diabetes care in England	https://www.bbc.co.uk/news/health-60133358?at_medium=RSS&at_campaign=KARANGA	finger	2022-04-01 00:09:49
ニュース	BBC News - Home	UK farmers call for weedkiller ban over Parkinson’s fears	https://www.bbc.co.uk/news/science-environment-60836892?at_medium=RSS&at_campaign=KARANGA	disease	2022-04-01 00:06:38
ニュース	BBC News - Home	Chip shortage: Has Europe's plan arrived too late?	https://www.bbc.co.uk/news/business-60554228?at_medium=RSS&at_campaign=KARANGA	industry	2022-04-01 00:30:00
ニュース	BBC News - Home	China: Peeking into the private lives of livestreamers	https://www.bbc.co.uk/news/world-asia-china-60473524?at_medium=RSS&at_campaign=KARANGA	china	2022-04-01 00:21:38
ビジネス	ダイヤモンド・オンライン - 新着記事	アジア諸国「コロナ共生」へ舵　感染高止まりも - WSJ発	https://diamond.jp/articles/-/300798	止まり	2022-04-01 09:27:00
北海道	北海道新聞	大谷は３回１／３、３失点　ブルワーズ戦	https://www.hokkaido-np.co.jp/article/664039/	失点	2022-04-01 09:29:00
北海道	北海道新聞	ロシア半導体最大手へ追加制裁　米、数日中に対象増	https://www.hokkaido-np.co.jp/article/664038/	追加制裁	2022-04-01 09:18:00
北海道	北海道新聞	「心が傷つく」室蘭市長ツイート　議会で「人間として最低」と批判され	https://www.hokkaido-np.co.jp/article/663887/	室蘭市長	2022-04-01 09:12:02
マーケティング	AdverTimes	TBWA\HAKUHODO、細田氏がCCOに	https://www.advertimes.com/20220401/article380713/	tbwahakuhodo	2022-04-01 00:32:48
マーケティング	AdverTimes	新コラム「元経済誌編集長の人生マルチステージ化計画～50代からのライフシフト」がスタート	https://www.advertimes.com/20220401/article380382/	株式会社	2022-04-01 00:30:28