| 技術ブログ |
Developers.IO |
[アップデート]Amazon S3 Glacier Flexible Retrieval でデータの復元時間が最大 85% 短縮されました |
https://dev.classmethod.jp/articles/amazon-s3-glacier-flexible-retrieval-improves-restore-time/
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amazon |
2023-08-12 20:29:35 |
| 海外TECH |
MakeUseOf |
How to Use the DROP Function in Excel |
https://www.makeuseof.com/use-drop-function-in-excel/
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excel |
2023-08-12 20:45:24 |
| 海外TECH |
MakeUseOf |
How to Block OpenAI's Crawlers From Scraping Your Website |
https://www.makeuseof.com/block-openai-crawlers-from-scraping-website/
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crawlers |
2023-08-12 20:30:25 |
| 海外TECH |
MakeUseOf |
How to Protect Your Privacy When Using ChatGPT for Work |
https://www.makeuseof.com/protect-privacy-using-chatgpt-for-work/
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chatgpt |
2023-08-12 20:16:25 |
| 海外TECH |
DEV Community |
Exploring the Power of React Hooks in Modern Web Development |
https://dev.to/nechey/exploring-the-power-of-react-hooks-in-modern-web-development-5g3b
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Exploring the Power of React Hooks in Modern Web DevelopmentReact Hooks have revolutionized the way developers approach building user interfaces in React applications Introduced in React hooks provide a cleaner more efficient way to manage stateful logic and side effects replacing class components in many cases Significance of React Hooks React Hooks address various pain points associated with class components such as the complexity of managing state and lifecycle methods They promote functional programming practices and enable the reuse of stateful logic across different components This translates to more concise and readable code fostering better maintainability and collaboration among developers Practical Application Hooks offer a practical way to encapsulate state and behavior in functional components The most common hooks include useState for managing state useEffect for handling side effects and useContext for accessing context within components These hooks collectively enhance code organization and readability by eliminating the need for separating logic into different lifecycle methods Implementation with Code Examples Let s dive into a simple example using the useState hook Imagine a task tracking application import React useState from react function TaskList const tasks setTasks useState const addTask newTask gt setTasks tasks newTask return lt div gt lt ul gt tasks map task index gt lt li key index gt task lt li gt lt ul gt lt button onClick gt addTask New Task gt Add Task lt button gt lt div gt Real World Use Case Consider a social media platform where users can like posts The useEffect hook can be employed to update the like count when a post is liked import React useState useEffect from react function Post postId const likes setLikes useState useEffect gt Simulate fetching likes from a server const fetchLikes async gt const response await fetch api posts postId likes const data await response json setLikes data likes fetchLikes postId return lt div gt lt p gt Likes likes lt p gt lt button onClick gt setLikes likes gt Like lt button gt lt div gt In conclusion React Hooks have brought a paradigm shift to React development enhancing code readability reusability and maintainability By simplifying state management and side effect handling hooks empower developers to build more efficient and expressive components for modern web applications |
2023-08-12 20:20:33 |
| Apple |
AppleInsider - Frontpage News |
Daily deals Aug. 12: $150 off M2 Mac mini, $300 off 49-inch Samsung Odyssey G9 OLED display, 52% off Anker 575 USB-C Docking Station |
https://appleinsider.com/articles/23/08/12/daily-deals-aug-12-150-off-m2-mac-mini-300-off-49-inch-samsung-odyssey-g9-oled-display-52-off-anker-575-usb-c-docking-station?utm_medium=rss
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Daily deals Aug off M Mac mini off inch Samsung Odyssey G OLED display off Anker USB C Docking StationToday s top deals include saving off an Arlo Essential Spotlight camera four pack off floor care off a Corsair Xeneon inch OLED monitor and more Get off an open box M Mac miniThe AppleInsider editorial team scours the web for unbeatable deals at ecommerce stores to develop a list of amazing bargains on popular tech products including discounts on Apple products TVs accessories and other gadgets We share the hottest deals daily to help you get more bang for your buck Read more |
2023-08-12 20:46:47 |
| 海外TECH |
WIRED |
An Apple Malware-Flagging Tool Is ‘Trivially’ Easy to Bypass |
https://www.wired.com/story/apple-mac-background-task-management-flaw/
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An Apple Malware Flagging Tool Is Trivially Easy to BypassThe macOS Background Task Manager tool is supposed to spot potentially malicious software on your machine But a researcher says it has troubling flaws |
2023-08-12 20:23:14 |
| ニュース |
BBC News - Home |
Migrant boat sinks in Channel killing six people |
https://www.bbc.co.uk/news/uk-66484699?at_medium=RSS&at_campaign=KARANGA
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sinks |
2023-08-12 20:11:48 |
| ニュース |
BBC News - Home |
England 19-17 Wales: Owen Farrell could miss World Cup opener after 'bunker' red card |
https://www.bbc.co.uk/sport/rugby-union/66488909?at_medium=RSS&at_campaign=KARANGA
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England Wales Owen Farrell could miss World Cup opener after x bunker x red cardEngland captain Owen Farrell could miss their World Cup opener against Argentina after being sent off in their warm up win over Wales at Twickenham |
2023-08-12 20:18:49 |
| ニュース |
BBC News - Home |
Harry Kane makes Bayern Munich debut in German Super Cup defeat by RB Leipzig |
https://www.bbc.co.uk/sport/football/66489307?at_medium=RSS&at_campaign=KARANGA
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leipzig |
2023-08-12 20:50:50 |
| ビジネス |
ダイヤモンド・オンライン - 新着記事 |
名古屋グランパス長谷川監督が語る優勝を狙うチーム作り、「あえて監督室を作らない」 - 名古屋沸騰中 産業・教育・スポーツ |
https://diamond.jp/articles/-/327499
|
名古屋グランパス |
2023-08-13 05:25:00 |
| ビジネス |
ダイヤモンド・オンライン - 新着記事 |
ビッグモーターが「鬼滅の刃の鬼舞辻無惨」に成り果てた当然の理由、“稲盛経営”導入もなぜ？ - 「超一流」の流儀 |
https://diamond.jp/articles/-/327306
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ビッグモーターが「鬼滅の刃の鬼舞辻無惨」に成り果てた当然の理由、“稲盛経営導入もなぜ「超一流」の流儀ビッグモーターの経営計画書に記された「幹部には目標達成に必要な部下の生殺与奪権を与える」という過激な文言が話題を集めた。 |
2023-08-13 05:20:00 |
| ビジネス |
ダイヤモンド・オンライン - 新着記事 |
小学校受験で「合格する子」の親が必ずやっている“声かけ・言い換え”リスト - 幼児教育＆お受験のリアル |
https://diamond.jp/articles/-/326688
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小学校受験で「合格する子」の親が必ずやっている“声かけ・言い換えリスト幼児教育お受験のリアル「小学校受験に興味があるけれど、フルタイム共働きだから無理かな…」。 |
2023-08-13 05:15:00 |
| ビジネス |
ダイヤモンド・オンライン - 新着記事 |
元経済誌編集長がChatGPTと2カ月語り尽くした！経済記事執筆の手助けになった？ - ビジネスを強くする教養 |
https://diamond.jp/articles/-/327511
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元経済誌編集長がChatGPTとカ月語り尽くした経済記事執筆の手助けになったビジネスを強くする教養生成AIをカ月かけて試した企画の前編『ChatGPTにオーケストラの選曲をさせたら「大ゲンカ」になった話』では、ChatGPT、BingAIマイクロソフト、BardGoogleの者とも、間違いやデタラメやうそが多く、全く参考にならなくて驚いてしまった。 |
2023-08-13 05:10:00 |
| ビジネス |
ダイヤモンド・オンライン - 新着記事 |
従業員の不満投稿が多い“ブラック”企業ランキング2023上半期【トップ20・完全版】「奴隷」「パワハラ気質」投稿も【見逃し配信】 - 見逃し配信 |
https://diamond.jp/articles/-/327597
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関連 |
2023-08-13 05:05:00 |
| ビジネス |
東洋経済オンライン |
｢大阪市大200点差不合格→阪大へ｣彼が得た学び ｢はなおでんがん｣のでんがんさんに話を聞く | 浪人したら人生「劇的に」変わった | 東洋経済オンライン |
https://toyokeizai.net/articles/-/693133?utm_source=rss&utm_medium=http&utm_campaign=link_back
|
東洋経済オンライン |
2023-08-13 05:30:00 |
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