投稿時間:2023-02-28 14:22:54 RSSフィード2023-02-28 14:00 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
IT	気になる、記になる…	｢Pixel 7a｣か ｰ Googleの新型PixelとみられるデバイスがFCCを通過	https://taisy0.com/2023/02/28/169015.html	google	2023-02-28 04:57:20
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] ワークマン、夏場の作業向きウェア発売　「－7℃」の遮熱性能や「ファン付きウェア」など	https://www.itmedia.co.jp/business/articles/2302/27/news190.html	itmedia	2023-02-28 13:45:00
IT	ITmedia 総合記事一覧	[ITmedia PC USER] レノボ、2.2K解像度をサポートした14型モバイル液晶ディスプレイ	https://www.itmedia.co.jp/pcuser/articles/2302/28/news145.html	itmediapcuser	2023-02-28 13:19:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 勝どき駅から10分、「豊海地区」に複合施設　地上54階・地下1階建て	https://www.itmedia.co.jp/business/articles/2302/28/news138.html	itmedia	2023-02-28 13:19:00
TECH	Techable（テッカブル）	後方追突やあおり運転被害にも備えられる！GPS付きバイク向けドラレコ「AKY-998GX」	https://techable.jp/archives/198344	akeeyo	2023-02-28 04:00:58
IT	情報システムリーダーのためのIT情報専門サイト IT Leaders	ユニアデックス、オンプレミスのIT機器を月額で使える「ユニグリーン」、IT資産を所有から利用へ | IT Leaders	https://it.impress.co.jp/articles/-/24508	ユニアデックス、オンプレミスのIT機器を月額で使える「ユニグリーン」、IT資産を所有から利用へITLeadersユニアデックスは年月日、IT資産サブスクリプションサービス「ユニグリーン」を提供開始した。	2023-02-28 13:03:00
python	Pythonタグが付けられた新着投稿 - Qiita	Pandas/PythonのDataFrameで出てくるデータ型と型変換	https://qiita.com/a-hira/items/d1d0b7bb7a4509c5204d	dataframe	2023-02-28 13:30:51
python	Pythonタグが付けられた新着投稿 - Qiita	簡易ECサイトにPixelタグとCAPIを導入してみた	https://qiita.com/ZawaP/items/5328c07483277b598e20	pixel	2023-02-28 13:28:24
技術ブログ	Developers.IO	ChatGPTを使って英語学習をしてみました	https://dev.classmethod.jp/articles/studying-english-chatgpt/	英語学習	2023-02-28 04:44:26
海外TECH	DEV Community	React Architectures: FLUX vs REDUX	https://dev.to/lovepreetsingh/react-architectures-flux-vs-redux-249l	React Architectures FLUX vs REDUXMost of us Start our project without thinking about its structure and design Later on we find difficulties as code gets longer In our recent blogs we went through the Basics of Scalability Deployment and Cloud Don t worry we ll go in depth with Youtube tutorials too in future after covering the basics We talked about Clean coding practices architectures etc Today we ll talk about most wanted topic How to Architect our Frontend Project before even startingArchitect Design the Project well to avoid cluttering afterwards Note Follow on Twitter to get daily value on Open Source daysofCode for building a product end to end and much more Define a Good Project directory structure‍Let s see a good practice to define a Project directory features dirThis is similar to the pages dir but it is different in a way that pages includes different pages like HomePage etc but feature dir contains the specific feature with its components custom hooks services and index js file index js file is used as an API to expose limited functionality simple export of JS exposes all the code to the outer code of features pages dirIt contains only the js or tsx files single files because logic for a page will go to the features dir and files in pages dir will just glue the different features and some general purpose components Buttons etc layouts dirIt is a dir having the layout components like navbar sidebar etc lib dirThis dir as the name states contains all the wrappers our code on top of library inside For ex To use Axios you can define axios js and from there we can use axios library services dirThis folder contains the code that interacts with other APIs Having multiple API calls for a feature can be integrated inside the service dirNow we know how our Project Directory should look like Let s switch over to the Low level design or Laying out our Application workflow React FLUXAs a beginner most of us don t follow a preferred flow of data or actions in the app Means if someone click the button we directly call a function Buy Smartphone for say instead of publishing an action PRODUCT BOUGHT This action could be picked by some service to perform an action Right Exactly this will make our code very fluent and clean THIS IS WHERE FLUX COMES INTO THE PICTUREFLUX FLUX FLUX In frontend most people do not use recommended design patterns or flows and end up in a code mess Let s see how to design a great code flow What is FLUX design and How is its flow workReact says it is just a view layer not a framework To make it behave like a framework we use a specific kind of patterns like FLUX and REDUX Facebook laid out this architecture It looks like this ‍Let suppose someone clicks on the button Add Post to add his her post in the social media So what can happen is we can design an action and dispatcher like import dispatcher from appDispatcher import actionTypes from actionTypes import data from db json var posts list id title Hello World author Lovepreet body Example of blog application id title Hello Again author Singh body Testing another component export function getPosts dispatcher dispatch actionTypes actionTypes GET POSTS posts posts list Now Let s say our basic Store is dispatcher register action gt switch action actionTypes case actionTypes GET POSTS posts action posts store emitChange break default We ll register to the dispatcher and will emit broadcast the event which someone can listen to Here store emitChange is class PostStore extends EventEmitter addChangeListener callback this on CHANGE EVENT callback removeChangeListener callback this removeListener CHANGE EVENT callback emitChange this emit CHANGE EVENT getPosts return posts and store can be defined from this as const store new PostStore Now we can see that we have store which is listening to the events actions and getting some data payload It is then changing or not changing the values state of some things and then emitting an event through Emitters And Now in view we can listen for the changes and can change accordingly useEffect gt setposts data posts To sum it up Credits freecodecamp Now React REDUX As we saw React is only capable of showing something monitoring the dom for state changes and passing props React FLUX makes it a full framework capable of doing more than that Now React REDUX is the implementation on top of FLUX and most widely used It looks like In REDUX we have Actions Dispatcher and Reducers inside the store Reducers are nothing but the functions that can be triggered on arrival of some action through dispatcher and then can change the state of the app In Redux only different thing is we have reducers A reducer can look like function nextTodoId todos const maxId todos reduce maxId todo gt Math max todo id maxId return maxId Use the initialState as a default valueexport default function appReducer state initialState action The reducer normally looks at the action type field to decide what happens switch action type Do something here based on the different types of actions case todos todoAdded We need to return a new state object return that has all the existing state data state but has a new array for the todos field todos with all of the old todos state todos and the new todo object Use an auto incrementing numeric ID for this example id nextTodoId state todos text action payload completed false default If this reducer doesn t recognize the action type or doesn t care about this specific action return the existing state unchanged return state Depending on the functionality an app can have multiple reducers like header headerReducerpayment paymentReducerhome homeReducerOur app at the end can have one root reducer so we have to combine the different reducers import combineReducers from redux import todosReducer from features todos todosSlice import filtersReducer from features filters filtersSlice const rootReducer combineReducers Define a top level state field named todos handled by todosReducer todos todosReducer filters filtersReducer export default rootReducerNow to create Store we have a basic function from reduximport createStore from redux import currencyReducer from reducers rootReducer const appStore createStore rootReducer export default appStore Now Suggest me the choice on our next Blog on React project usingFLUXREDUX Choose and Comment That was it for today Kindly Share with your friends and on your social media	2023-02-28 04:44:25
海外TECH	DEV Community	Streamlining React Application Development with CI/CD using GitHub Actions	https://dev.to/haszankauna/streamlining-react-application-development-with-cicd-using-github-actions-4h86	Streamlining React Application Development with CI CD using GitHub Actions IntroductionContinuous Integration and Continuous Deployment CI CD is a software development methodology that allows teams to automate processes and deploy code changes more quickly and frequently It s an essential part of modern software development allowing teams to quickly build test and deploy code In this article we ll look at how to use GitHub Actions to implement CI CD in React applications PrerequisitesBefore we begin the implementation there are a few prerequisites that must be met A React application with a GitHub Git repository Basic understanding of GitHub Actions You should be familiar with the deployment platform you ll be using We ll deploy our React application to Netlify in this article ImplementationWe ll take the following steps to implement CI CD in React applications using GitHub Actions Create a Workflow File as the first step The first step is to create a workflow file in the repository of your React application A workflow file is a YAML file that defines your application s CI CD process Create a new file in the root directory of your React application s repository called github workflows ci cd yml Include the following code in the file name CI CDon push branches mainjobs build and deploy runs on ubuntu latest steps name Checkout uses actions checkout v name Install Dependencies run npm install name Build run npm run build name Deploy uses nwtgck actions netlify v with publish dir build production branch main github token secrets GITHUB TOKEN Let s go through the file section by section name This is the workflow s name on This section describes the event that initiates the workflow In this case the workflow is triggered when code is pushed to the main branch jobs This section defines the various jobs that will be executed by the workflow This is the name of our job build and deploy It has four steps and runs on an Ubuntu machine steps This section describes the steps that the job will take Checkout This step retrieves the most recent code changes from the repository Dependencies to Install Using npm this step installs the project dependencies Build The npm run build command is used to build the React application in this step Deploy Using the nwtgck actions netlify action this step deploys the built application to Netlify We ll pass in the directory containing the built files as well as the name of the production branch Step Include Environmental VariablesWe need to provide our Netlify site ID and API access token in order to deploy our React application to Netlify These values will be saved as secrets in our repository Navigate to your repository s settings and select the Secrets tab Fill in the values for two new secrets named NETLIFY SITE ID and NETLIFY ACCESS TOKEN Step Push the CodeWith our workflow file and secrets in place we re ready to test the CI CD process Changes should be committed to the main branch and pushed to GitHub The workflow we defined in the previous step will be automatically triggered by GitHub Actions Step Examine the Deployed SiteWhen the workflow is finished check your Netlify account to see if the site has been deployed Your React application should now be live on a Netlify domain ConclusionIn this article we looked at how to use GitHub Actions to implement CI CD in React applications We created a workflow file that defined the CI CD process secreted environment variables and pushed the code to trigger the workflow CI CD is an important part of modern software development and using tools like GitHub Actions to automate the process can help teams deploy code changes faster and with greater confidence You can implement CI CD in your React applications and streamline your development process by following the steps outlined in this article	2023-02-28 04:43:23
金融	日本銀行：RSS	基調的なインフレ率を捕捉するための指標	http://www.boj.or.jp/research/research_data/cpi/index.htm	捕捉	2023-02-28 14:00:00
海外ニュース	Japan Times latest articles	Incoming BOJ deputy head brushes aside near-term tweak to easy policy	https://www.japantimes.co.jp/news/2023/02/28/business/economy-business/boj-deputy-uchida/	central	2023-02-28 13:41:55
海外ニュース	Japan Times latest articles	Japan health ministry panel endorses nasal flu vaccine for children	https://www.japantimes.co.jp/news/2023/02/28/national/science-health/flu-nasal-spray-vaccine-panel/	Japan health ministry panel endorses nasal flu vaccine for childrenBased on the results of a clinical trial involving children in Japan the panel agreed that FluMist Quadrivalent is safe and effective in preventing the	2023-02-28 13:35:12
海外ニュース	Japan Times latest articles	Toshiba buyout proposal faces increasing uncertainty	https://www.japantimes.co.jp/news/2023/02/28/business/corporate-business/toshiba-buyout-uncertainty/	Toshiba buyout proposal faces increasing uncertaintyIt is unclear whether activist shareholders including foreign investment funds will agree to a trillion buyout proposed by a consortium led by investment fund	2023-02-28 13:32:31
海外ニュース	Japan Times latest articles	Rapidus picks Hokkaido’s Chitose as semiconductor plant location	https://www.japantimes.co.jp/news/2023/02/28/business/corporate-business/rapidus-chitose-plant/	Rapidus picks Hokkaido s Chitose as semiconductor plant locationThe factory and a Taiwan Semiconductor Manufacturing Co plant under construction in Kyushu are the key pillars of Japan s chip strategy	2023-02-28 13:21:48
海外ニュース	Japan Times latest articles	Japan outfielder Seiya Suzuki out of WBC	https://www.japantimes.co.jp/sports/2023/02/28/baseball/japanese-baseball/suzuki-misses-wbc/	oblique	2023-02-28 13:01:27
ニュース	BBC News - Home	Constance Marten and Mark Gordon arrested in Brighton	https://www.bbc.co.uk/news/uk-64794712?at_medium=RSS&at_campaign=KARANGA	search	2023-02-28 04:42:47
ニュース	BBC News - Home	Rupert Murdoch says Fox News hosts endorsed false election fraud claims	https://www.bbc.co.uk/news/world-us-canada-64794606?at_medium=RSS&at_campaign=KARANGA	dominion	2023-02-28 04:28:51
ビジネス	ダイヤモンド・オンライン - 新着記事	NATOの対ウクライナ武器供与、生産拡大に苦労 - WSJ発	https://diamond.jp/articles/-/318614	苦労	2023-02-28 13:26:00
ビジネス	東洋経済オンライン	｢プロ野球の球場広告｣意外と知らない驚く進化 地味に凄い！ZOZOマリンスタジアムのフル活用ぶり | スポーツ | 東洋経済オンライン	https://toyokeizai.net/articles/-/655490?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2023-02-28 13:30:00
マーケティング	MarkeZine	【視聴無料】プリンシプルが解説！学んだら即実践可能な「2023年版GA4活用術」	http://markezine.jp/article/detail/41505	解説	2023-02-28 13:15:00
IT	週刊アスキー	ほたるいかや桜えびなど旬のネタが勢ぞろい「はま寿司の春をさきどり！旬ねた祭り」	https://weekly.ascii.jp/elem/000/004/126/4126586/	勢ぞろい	2023-02-28 13:50:00
IT	週刊アスキー	ローソンストア100の弁当シリーズ、新作は地味なおかずがメイン「ひじき煮弁当」「きんぴらごぼう弁当」各216円	https://weekly.ascii.jp/elem/000/004/126/4126588/	通常	2023-02-28 13:45:00
IT	週刊アスキー	さくらインターネット・エレコム・DXアンテナ、連携してクラウド録画サービス「Antenna-eye」を3月1日より提供	https://weekly.ascii.jp/elem/000/004/126/4126575/	antennaeye	2023-02-28 13:10:00
海外TECH	reddit	Character Demo - "Dehya: Fiery Lioness" | Genshin Impact	https://www.reddit.com/r/Genshin_Impact/comments/11dwasl/character_demo_dehya_fiery_lioness_genshin_impact/	Character Demo quot Dehya Fiery Lioness quot Genshin Impact submitted by u genshinimpact to r Genshin Impact link comments	2023-02-28 04:01:39
ニュース	THE BRIDGE	値上げしたNFT会員証のワケーーNOT A HOTEL28億円調達、成長の鍵は「ChatGPT」「NFT」「金融」（２）	https://thebridge.jp/2023/02/not-a-hotel-raised-2-8b-yen-the-second-part	値上げしたNFT会員証のワケーNOTAHOTEL億円調達、成長の鍵は「ChatGPT」「NFT」「金融」価格が上がったNFT会員証のワケ前回からのつづきホテルにもなる別荘、という仕組みの裏には前述の通り、濱渦さんたちが考える「稼動するホテル」という考え方があります。	2023-02-28 04:02:44
ニュース	THE BRIDGE	4期目で100億円販売へーーNOT A HOTEL28億円調達、成長の鍵は「ChatGPT」「NFT」「金融」（１）	https://thebridge.jp/2023/02/not-a-hotel-raised-2-8b-yen-the-first-part	期目で億円販売へーNOTAHOTEL億円調達、成長の鍵は「ChatGPT」「NFT」「金融」ニュースサマリーホテルブランドの開発・運営を手がけるNOTAHOTELは月日、第三者割当増資の実施を公表した。	2023-02-28 04:00:57