投稿時間:2023-03-29 15:19:49 RSSフィード2023-03-29 15:00 分まとめ(28件)

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IT	InfoQ	Rebecca Parsons - ThoughtWorks CTO: By 2025 We'll See Evolution in Architecture, But Not Revolution	https://www.infoq.com/news/2023/03/evolutionary-architecture-2025/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global	Rebecca Parsons ThoughtWorks CTO By We x ll See Evolution in Architecture But Not RevolutionOn the second day of the QCon London conference Rebecca Parsons Chief Technical Officer at ThoughtWorks revisited the idea of evolutionary architecture imaging how it might evolve until Starting from the definition she visited each of the definitory attributes anticipating how they will evolve in the next period Concluding that we will see evolution but not a revolution By Olimpiu Pop	2023-03-29 05:05:00
IT	ITmedia 総合記事一覧	[ITmedia PC USER] NEC、顔認証セキュリティソフト「NeoFace Monitor」をアップデート　操作性改善で運用負担を軽減	https://www.itmedia.co.jp/pcuser/articles/2303/29/news145.html	itmediapcusernec	2023-03-29 14:03:00
python	Pythonタグが付けられた新着投稿 - Qiita	AWS CodeCommitにpushしたソースをAmazon CodeGuruでレビューしてもらったメモ	https://qiita.com/smats-rd/items/865a611b425ced13b038	amazoncodeguru	2023-03-29 14:40:44
python	Pythonタグが付けられた新着投稿 - Qiita	MacのpythonでGS1 Data Matrix を生成する方法	https://qiita.com/mono96um/items/d8daf2c8396c2154eabc	gsdatamatrix	2023-03-29 14:21:23
js	JavaScriptタグが付けられた新着投稿 - Qiita	【G's EXPANSION】React実践講座プログラムを受講してみた	https://qiita.com/Mikans/items/98350ac33ada21dfbae0	gsacademy	2023-03-29 14:58:05
js	JavaScriptタグが付けられた新着投稿 - Qiita	React Webアプリで Hello World する	https://qiita.com/fsdg-adachi_h/items/c4f635b470981a8cdecb	reactw	2023-03-29 14:27:15
Linux	Ubuntuタグが付けられた新着投稿 - Qiita	React Webアプリで Hello World する	https://qiita.com/fsdg-adachi_h/items/c4f635b470981a8cdecb	reactw	2023-03-29 14:27:15
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS Amplifyを使ってAndroidアプリ（AWS Cognito認証、S3へファイルアップロード）を開発してみた	https://qiita.com/k-hirasawa/items/1846906335c04c7ddf64	androi	2023-03-29 14:51:54
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS CodeCommitにpushしたソースをAmazon CodeGuruでレビューしてもらったメモ	https://qiita.com/smats-rd/items/865a611b425ced13b038	amazoncodeguru	2023-03-29 14:40:44
golang	Goタグが付けられた新着投稿 - Qiita	Go言語における並列処理について	https://qiita.com/atsutama/items/0e2a4cb947a42499f690	channels	2023-03-29 14:48:39
Azure	Azureタグが付けられた新着投稿 - Qiita	Azure Administrator(AZ-104)：Azure でのストレージの実装と管理「URIパラメーターとSASパラメーター」	https://qiita.com/fsd-jume/items/423509eafb3f7a661537	azureadministratoraz	2023-03-29 14:27:56
技術ブログ	Developers.IO	Amazon Connect 仮想コンタクトセンターインスタンス の画面を開いときに表示されたエラーの解消方法を教えてください	https://dev.classmethod.jp/articles/tsnote-amazon-connect-virtual-contact-center-instance-error-screen/	access	2023-03-29 05:58:19
技術ブログ	Developers.IO	CloudOne File Storage Securityで正常/異常ファイルを区別して別のS3バケットに振り分ける処理をプラグインを利用して工数をかけず実装してみた	https://dev.classmethod.jp/articles/c1fss-plugin-processing/	cloud	2023-03-29 05:43:57
技術ブログ	Developers.IO	Amazon Linux 2 でiSCSIを使ってみる	https://dev.classmethod.jp/articles/iscsi-on-al2/	iscsiinte	2023-03-29 05:41:48
技術ブログ	Developers.IO	Alteryx Designer Cloud のツール紹介：Join ツール #Alteryx	https://dev.classmethod.jp/articles/alteryx-designer-cloud-join/	alteryx	2023-03-29 05:10:20
海外TECH	DEV Community	A step-by-step guide on using Redux Toolkit with React	https://dev.to/ifourtechnolab/a-step-by-step-guide-on-using-redux-toolkit-with-react-2485	A step by step guide on using Redux Toolkit with React IntroductionRedux is more adaptable and popular among developers In fact when it comes to state management libraries Redux appears to be the option among front end developers When developers work on a large project employing the most popular frameworks Angular React or Vue then state management library is a key factor they deal with Several barriers persist while using Redux which the Redux js toolkit attempts to address As a result the Redux team explicitly supports using this toolkit to eliminate issues Now is the time for companies to prioritize this area of bespoke software development How Redux works Redux assists you in handling global state of your application It effectively learns the app logic behavior in response to modifications made The figure below depicts the Redux process of your application The main takeaway A user interacts with the view to initiate an action event Reducer receives the action from the dispatch event and updates the state accordingly When the state is updated in the store the changes are modified via the subscription method and View updates its UI accordingly To understand how redux works it s essential to learn three components of redux flow which are Action Reducer and store I ActionsActions are plain JavaScript objects with the required simple string property type and can include a custom property to update the state Actions are not accountable for any state modifications they merely describe what happens with the state II ReducerReducer is a pure function It takes the current value of the state and updates it according to dispatch action III StoreA store is a state container that holds the app s state It manages all states and their updates effectively Redux applications have only one store to manage the state Planning to Hire ReactJS developer Your search ends here Why Redux Toolkit over Redux Redux patterns make states predictable scalable and easy to maintain due to the precise rule of how each unit in the redux flow should behave and work However Redux comes with a few challenges A developer has to write too much code to configure a storeToo much code makes it hard to understand and less cleanToo many packages need to be installedWriting reducers become more complex in ReduxTo overcome these challenges the Redux team introduced Redux Toolkit which enables you write redux logic efficiently Redux toolkit includes core redux packages with simple amp clean redux code How to use Redux Toolkit Step Install PackagesInstall the required packages first in order to use Redux Toolkit and React redux in your React application npm install reduxjs toolkit react redux Step Create reducer and actionsIn traditional redux you may write actions and reducer functions separately just as shown below Actionsconst INCREMENT INCREMENT const DECREMENT DECREMENT const RESET RESET export INCREMENT DECREMENT RESET Reducerconst intialState count const counterReducer state intialState action gt switch action type case INCREMENT return count state count case DECREMENT return count state count case RESET return count default return state export default counterReducer By using the Redux toolkit and createSlice you may write better code with fewer lines Now create a counterSlice js file in the src slice directory The counterSlice file will look like this counterSlice jsimport createSlice from reduxjs toolkit const counterSlice createSlice name counter initialState count reducers incrementCount state state count state count decrementCount state state count state count resetCount state state count export default counterSlice export const counterSliceAction counterSlice actions As you can see the code is considerably better and understandable with less lines It is not necessary to use switch case statements to manage actions with matching reducers It also supported directly assigning value to the state rather than returning the new value when updating the state Step Create and initialize the storeNext create a store js file in the src directory of the project The store holds the state of our application To create a store first you should import the configureStore from the redux toolkit package Here the createStore in redux is replaced by configureStore configureStore not only creates the store but also accepts reducer functions as an argument and automatically installs the Redux DevTools extension for debugging import counterSlice from slices counterSlice import configureStore from reduxjs toolkit const store configureStore reducer count counterSlice reducer export default store Here counterSlice reducer is imported from counterSlice js and passed it to configureStore Step Provide the store to React applicationOnce done with creating the store import the React redux Provider and pass the store as a prop This allows you to access the store from any component of your React application import React from react import ReactDOM from react dom client import Provider from react redux import App from App import store from store const root ReactDOM createRoot document getElementById root root render lt react strictmode gt lt provider store store gt lt app gt lt app gt lt provider gt lt react strictmode gt Step Dispatch actions from the react componentNow create a Counter js component in the src directory And import the useSelector and useDispatch hook from the react redux Note useSelector hook is used to read data from the store amp useDispatch hook is used to dispatch or trigger an event Also you need to import actions from counterSlice js to trigger an event import React from react import useDispatch useSelector from react redux import userSliceAction from slices counterSlice Now initialize the useDispatch and useSelector hook in a counter component Here you may get the value of count using the useSelector hook and dispatch the event when the user clicks the increment decrement and reset button When a user hit one of these buttons an event is fired in the counterSlice reducer based on the action s count update value const Counter gt const count useSelector state gt state count count const dispatch useDispatch return lt gt lt div classname container gt lt h gt Counter App Using Redux Toolkit lt h gt lt h gt count lt h gt lt div classname btn container gt lt button onclick gt dispatch counterSliceAction incrementCount gt Increment lt button gt lt button onclick gt dispatch counterSliceAction decrementCount gt Decrement lt button gt lt button onclick gt dispatch counterSliceAction resetCount gt Reset lt button gt lt div gt lt div gt export default Counter Here is the final output of your Redux toolkit powered counter react application That s it for this tutorial stay tuned with iFour Technolab for more interesting and informative blogs Read More A complete guide on React fundamentals Props and State ConclusionRedux enables developers to write simpler more legible code while maintaining the redux in the appropriate flow and pattern For beginners and developers the Redux toolkit is a great option to reduce the amount of boilerplate code in Redux In this blog we discussed how Redux works its limitations and why you should use Redux Toolkit instead of Redux We also learnt how to utilize the redux toolkit in a React project and develop redux code in a single file including reducers and actions	2023-03-29 05:40:04
海外TECH	Engadget	Google found to have violated order to save chat evidence in Epic antitrust case	https://www.engadget.com/google-found-to-have-violated-order-to-save-chat-evidence-in-epic-antitrust-case-052711779.html?src=rss	Google found to have violated order to save chat evidence in Epic antitrust caseA federal judge has ruled that Google violated a court order requiring it to preserve employee chat messages relevant to Epic s antitrust case according to Bloomberg and CNBC San Francisco US District Judge James Donato said the tech giant quot adopted a don t ask don t tell policy for keeping messages at the expense of its preservation duties quot and must be sanctioned for its actions Donato has yet to decide on what sanctions and penalties Google should face but he ordered the company to cover Epic s attorney s fees related to this particular issue Donato said in his decision that Google gave almost employees the complete freedom to decide whether or not to preserve chat histories In a separate filing by the Department of Justice over the same complaint the agency explained that the tech giant s internal chatroom which is used to discuss quot substantive and sensitive business quot is set to delete chat messages within hours by default The agency expected Google to change its chat history setting in when it quot reasonably anticipated the litigation quot but it still allegedly left the decision to individual employees nbsp Epic Games to support its case recently submitted exhibits to show how Google employees tend to switch off chat history In one example from Google CEO Sundar Pichai allegedly wrote quot also can we change the setting of this group to history off quot He attempted to delete that message a few seconds later according to the filing Google employees also reportedly switch off chat histories when discussing topics such as revenue sharing and mobile app distribution agreements as well as a project that involves changing commission rates for Google Play nbsp In a statement a Google spokesperson said the company has worked with Epic and investigators over the years and has handed over millions of documents quot Our teams have conscientiously worked for years to respond to Epic and the state AGs discovery requests and we have produced over three million documents including thousands of chats We ll continue to show the court how choice security and openness are built into Android and Google Play quot they said nbsp The judge will hold further proceedings to finalize the sanctions Google must face Donato said he d like to see the evidence available quot at the end of fact discovery quot so that Epic would be better positioned to quot tell the Court what might have been lost in the Chat communications quot This article originally appeared on Engadget at	2023-03-29 05:27:11
ニュース	BBC News - Home	Paul O'Grady: TV presenter and comedian dies aged 67	https://www.bbc.co.uk/news/entertainment-arts-65108130?at_medium=RSS&at_campaign=KARANGA	presenter	2023-03-29 05:38:53
ニュース	BBC News - Home	'It's tougher than ever to be a comedian'	https://www.bbc.co.uk/news/uk-scotland-65038562?at_medium=RSS&at_campaign=KARANGA	laugh	2023-03-29 05:19:47
ニュース	BBC News - Home	Anthony Joshua v Jermaine Franklin: Behind the scenes at Texas training camp	https://www.bbc.co.uk/sport/av/boxing/65065370?at_medium=RSS&at_campaign=KARANGA	Anthony Joshua v Jermaine Franklin Behind the scenes at Texas training campTony Bellew visits Anthony Joshua and new trainer Derrick James at the fighter s camp as he prepares for his comeback bout against Jermaine Franklin	2023-03-29 05:11:33
ビジネス	ダイヤモンド・オンライン - 新着記事	チャットGPTで最も影響を受ける職業は - WSJ発	https://diamond.jp/articles/-/320377	職業	2023-03-29 14:15:00
ビジネス	東洋経済オンライン	なぜか好かれる人が自然に口にする｢ほんの一言｣ 相手がもっと話したくなる､魔法の言葉とは？ | リーダーシップ・教養・資格・スキル | 東洋経済オンライン	https://toyokeizai.net/articles/-/656379?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2023-03-29 14:30:00
IT	週刊アスキー	横浜・山下公園に足湯やBBQなどが楽しめる新施設が登場！　「THE WHARF HOUSE山下公園」	https://weekly.ascii.jp/elem/000/004/130/4130543/	thewharfhouse	2023-03-29 14:50:00
IT	週刊アスキー	アップル、後払いサービス「Apple Pay Later」米国で提供開始	https://weekly.ascii.jp/elem/000/004/130/4130586/	applepay	2023-03-29 14:30:00
IT	週刊アスキー	リアル&デジタル会場で実施！　ガンダム総合イベント「GUNDAM NEXT FUTURE 2023 EAST/WEST/DIGITAL」	https://weekly.ascii.jp/elem/000/004/130/4130544/	gundam	2023-03-29 14:20:00
IT	週刊アスキー	すき家「うな丼」「うな牛」4月5日販売開始！ 今年は単品「うな牛皿」も販売	https://weekly.ascii.jp/elem/000/004/130/4130542/	販売開始	2023-03-29 14:15:00
IT	週刊アスキー	ミスド「海老と鶏の野菜涼風麺」「胡麻豆乳担々涼風麺」期間限定の涼風麺、4月5日から	https://weekly.ascii.jp/elem/000/004/130/4130541/	期間限定	2023-03-29 14:10:00
IT	週刊アスキー	バッファロー、50度の環境下での動作が可能な法人向けレイヤー2 Gigaスマートスイッチを発売	https://weekly.ascii.jp/elem/000/004/130/4130567/	bsgsp	2023-03-29 14:10:00