投稿時間:2022-08-28 15:17:31 RSSフィード2022-08-28 15:00 分まとめ(20件)

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IT ITmedia 総合記事一覧 [ITmedia Mobile] Google、アプリを複数端末での断利用する「Cross device SDK for Android」プレビュー版リリース https://www.itmedia.co.jp/mobile/articles/2208/28/news051.html ITmediaMobileGoogle、アプリを複数端末での断利用する「CrossdeviceSDKforAndroid」プレビュー版リリースGoogleは「CrossdeviceSDKforAndroid」の開発者プレビュー版をリリースした。 2022-08-28 14:30:00
IT ITmedia 総合記事一覧 [ITmedia ビジネスオンライン] ひろゆき氏の金融庁動画が物議 「批判受け止める」 https://www.itmedia.co.jp/business/articles/2208/28/news050.html itmedia 2022-08-28 14:10:00
python Pythonタグが付けられた新着投稿 - Qiita Pythonが嫌いなのでC++版のPytorchで画像認識をやってみる 10日目 https://qiita.com/pipimaru1/items/a542aba5cadb1e094ccb ctorchtens 2022-08-28 14:57:06
python Pythonタグが付けられた新着投稿 - Qiita エンジニア歴2年半、やっとOSSに貢献できました。 https://qiita.com/Yumihiki/items/beb184eac0d0ef9f10e0 何かしら 2022-08-28 14:39:05
python Pythonタグが付けられた新着投稿 - Qiita Numpy でよく使うもの https://qiita.com/ddory5841/items/ce8e49afd8620d0834eb npdot 2022-08-28 14:34:09
python Pythonタグが付けられた新着投稿 - Qiita StableDiffusion でイラスト生成のクオリティを上げるプロンプト https://qiita.com/Simossyi/items/6c9e0a3f4f96692a84f7 stablediffusion 2022-08-28 14:12:42
js JavaScriptタグが付けられた新着投稿 - Qiita 人事のおじさんプログラミングを学ぶ Day8「while文~回数の決まっていない繰り返し」 https://qiita.com/jinjino_ojisan/items/9263c301e002b2957250 javascript 2022-08-28 14:52:04
js JavaScriptタグが付けられた新着投稿 - Qiita JavaScriptとTypeScriptの違い https://qiita.com/stakechi2022/items/ec2ea3c4f4c778e066b0 javascript 2022-08-28 14:33:43
Ruby Rubyタグが付けられた新着投稿 - Qiita [Rails]MVCの責務範囲を サクッと説明 https://qiita.com/_kaze0000/items/ccc40b804d2205373848 controller 2022-08-28 14:24:20
GCP gcpタグが付けられた新着投稿 - Qiita PHP で GCP を利用する際の認証設定 https://qiita.com/shimon_haga/items/84dc1d13054a704958cf credentials 2022-08-28 14:57:06
Ruby Railsタグが付けられた新着投稿 - Qiita [Rails]MVCの責務範囲を サクッと説明 https://qiita.com/_kaze0000/items/ccc40b804d2205373848 controller 2022-08-28 14:24:20
Ruby Railsタグが付けられた新着投稿 - Qiita Railsで非同期処理 セレクトメニューの値による項目の表示制御 https://qiita.com/kyokucho1989/items/752b389b962aad05fa43 rails 2022-08-28 14:05:26
海外TECH DEV Community 7 neat tricks for JS that you probably did not know https://dev.to/ruppysuppy/7-neat-tricks-for-js-that-you-probably-did-not-know-358d neat tricks for JS that you probably did not knowGot tired of learning and want to get some cool tricks up your sleeve to earn the right to show off You have come to the right place Here are neat tricks that can even make your life easier Readable numbersEver run into an unreadably long number where you had to put your finger on the screen to read it Luckily there is an easy solution to that by using within the bounds of the number const number You can put anywhere within a number to make it easier to read without hampering the number itself Truncate the end of arraysMost people use Array length as a getter function A little known fact is that it can also be used as a setter let array console log array console log array length array length console log array Short circuit evaulationNo we are NOT talking about those short circuits The amp amp and operators can be easily used to check for conditions and return values in a single line which is known as short circuit evaluation Use case of amp amp const showUserData true const data not so secret data will display false if showUserData is falseconsole log showUserData amp amp data Use case of const fallbackData nothing to see folks const data random data will display fallbackData if data is false ish eg null undefined etc console log data fallbackData Optional chainingThe optional chaining operator enables you to read the value of a property located deep within a chain of connected objects without having to check that each reference in the chain is validIt s a simple solution to get a deeply nested property without having to check the validity of each reference in the chain usage will return undefined if any of the items is not defined user data name user data addressList user greet time Get unique values in an arrayAccessing the unique values in an array is a pretty common operation There s a usual way and there s a smart way of doing it USUAL WAY O n time complexity amp O n space complexityconst uniqueValues array filter value index self gt self indexOf value index SMART WAY complexity O n time amp spaceconst uniqueValues new Set array Nullish coalescingThe nullish coalescing operator is a logical operator that returns its right hand side operand when its left hand side operand is null or undefined and otherwise returns its left hand side operand Nullish coalescing is extremely useful when you want to return a default value when a variable might contain a null ish value const getUserName user gt return user name Anonymous Replace allThe string replace method is typically used to replace the first occurrence of a substring but there is a simple way to turn it into a function that can replace all occurrences by using a regular expression with a global flag const replace string Visit replacesoft replacesoft is a software company console log replace string replace replace Micro Visit Microsoft replacesoft is a software company console log replace string replace replace g Micro Visit Microsoft Microsoft is a software company That s all folks Research says writing down your goals on pen amp paper makes you to more likely to achieve them Check out these notebooks and journals to make the journey of achieving your dreams easier Thanks for readingNeed a Top Rated Front End Development Freelancer to chop away your development woes Contact me on UpworkWant to see what I am working on Check out my Personal Website and GitHubWant to connect Reach out to me on LinkedInI have moved to Bali Indonesia as a Digital Nomad Follow me on Instagram to check out what I am up to Follow my blogs for Weekly new Tidbits on DevFAQThese are a few commonly asked questions I get So I hope this FAQ section solves your issues I am a beginner how should I learn Front End Web Dev Look into the following articles Front End Development RoadmapFront End Project IdeasWould you mentor me Sorry I am already under a lot of workload and would not have the time to mentor anyone 2022-08-28 05:02:31
海外ニュース Japan Times latest articles Japan weighs letting asymptomatic COVID patients venture out with masks https://www.japantimes.co.jp/news/2022/08/28/national/japan-coronavirus-asymptomatic-mask/ Japan weighs letting asymptomatic COVID patients venture out with masksThe government is considering allowing the patients to leave their homes to buy daily necessities as long as they wear a mask and take other 2022-08-28 14:12:50
海外ニュース Japan Times latest articles U.S. warships sailing through Taiwan Strait for first time since Pelosi visit https://www.japantimes.co.jp/news/2022/08/28/asia-pacific/us-navy-taiwan-strait-transit/ U S warships sailing through Taiwan Strait for first time since Pelosi visitThe guided missile cruisers USS Antietam and USS Chancellorsville were conducting a routine Taiwan Strait transit the U S Navy s th Fleet said 2022-08-28 14:04:48
ニュース BBC News - Home Two US warships sail through Taiwan Strait https://www.bbc.co.uk/news/world-asia-62704449?at_medium=RSS&at_campaign=KARANGA drills 2022-08-28 05:47:11
北海道 北海道新聞 日本ハムのポンセ「朝起きて、やったと実感」 https://www.hokkaido-np.co.jp/article/722942/ 日本ハム 2022-08-28 14:25:00
北海道 北海道新聞 網走市長が4選出馬表明 https://www.hokkaido-np.co.jp/article/722941/ 水谷洋一 2022-08-28 14:22:00
北海道 北海道新聞 シェパード「ミツコ」警察犬に 深川の山本さんに嘱託書 https://www.hokkaido-np.co.jp/article/722940/ 山本さん 2022-08-28 14:19:00
北海道 北海道新聞 北海道マラソン 男子はルカ・ムセンビ、女子は山口遥が初V https://www.hokkaido-np.co.jp/article/722925/ 北海道新聞社 2022-08-28 14:10:20

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