投稿時間:2021-05-24 19:43:42 RSSフィード2021-05-24 19:00 分まとめ(48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	ITmedia 総合記事一覧	[ITmedia News] 飛沫の抑制と通気性を両立させる不織布マスク、花王が開発へ　鹿島アントラーズも協力	https://www.itmedia.co.jp/news/articles/2105/24/news134.html	itmedia	2021-05-24 18:49:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] ワクチン接種で、景気は良くなるのか	https://www.itmedia.co.jp/business/articles/2105/24/news133.html	itmedia	2021-05-24 18:47:00
IT	ITmedia 総合記事一覧	[ITmedia エンタープライズ] Ciscoの複数の製品に脆弱性の報告　アップデート適用を	https://www.itmedia.co.jp/enterprise/articles/2105/24/news117.html	cisco	2021-05-24 18:30:00
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	産業用PCの性能を落とさずに運用できるエンドポイント防御ソフト「TXOne StellarProtect」 | IT Leaders	https://it.impress.co.jp/articles/-/21528	産業用PCの性能を落とさずに運用できるエンドポイント防御ソフト「TXOneStellarProtect」ITLeadersトレンドマイクロは年月日、産業用PC向けのエンドポイント防御ソフトウェア「TXOneStellarProtect」を発表した。	2021-05-24 18:19:00
AWS	AWS Japan Blog	新しい AWS SDK for Rust のアルファリリース	https://aws.amazon.com/jp/blogs/news/a-new-aws-sdk-for-rust-alpha-launch/	また、Rustに慣れていないお客様は、他の言語環境で使用したSDKと同様に動作するものを求めています。	2021-05-24 09:12:30
js	JavaScriptタグが付けられた新着投稿 - Qiita	Filelist内の添付ファイルを削除する	https://qiita.com/hirokun0204/items/5902819243973fd231af	Filelistを削除するコードdocumentgetElementByIditemimagevalue先程ビューで記載したfilefieldに設定されたdataTransferオブジェクトをgetElementByIdで取得し、そのvalueに空白を代入すると、選択ファイルを削除することができました。	2021-05-24 18:28:14
js	JavaScriptタグが付けられた新着投稿 - Qiita	javascript　基本	https://qiita.com/r_otaka/items/b65cfb8ef8dab7ea618c	nameとNameは同じような物に見えますが、前述したとおりアルファベットの大文字と小文字は区別をされてしまうので、別の変数として扱われてしまいます。	2021-05-24 18:01:33
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Rails 他サイトでのやりとりで疑問	https://teratail.com/questions/340104?rss=all	Rails他サイトでのやりとりで疑問概要簡易的な掲示板を作成してます。	2021-05-24 18:57:16
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	CSSでclassが2つの場合、1つ目の一部の要素を消したい	https://teratail.com/questions/340103?rss=all	CSSでclassがつの場合、つ目の一部の要素を消したいお世話になっております。	2021-05-24 18:51:29
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Google App Scriptのエラーについて	https://teratail.com/questions/340102?rss=all	GoogleAppScriptのエラーについて初めて質問させていただきます。	2021-05-24 18:48:57
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	キーエンス 上位リンクについて	https://teratail.com/questions/340101?rss=all	浮動小数点数	2021-05-24 18:48:45
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Pythonのモジュールのimportについて	https://teratail.com/questions/340100?rss=all	Pythonのモジュールのimportについてファイルをimportしてimportしたファイルで定義した関数を使用したいです。	2021-05-24 18:36:39
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	配列を、特定の要素の出現回数でソートしたい	https://teratail.com/questions/340099?rss=all	配列を、特定の要素の出現回数でソートしたいのですが、アルゴリズムがわかりません。	2021-05-24 18:22:42
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Unicornでwrong number of arguments (given 0, expected 1) (ArgumentError)	https://teratail.com/questions/340098?rss=all		2021-05-24 18:17:32
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	急：エラーメッセージの解消	https://teratail.com/questions/340097?rss=all	急エラーメッセージの解消前提・実現したいことエラーメッセージの解消テキストアドベンチャーな機能を実装中に以下のエラーメッセージが発生しました。	2021-05-24 18:16:11
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	jsの変数をimg srcに渡し新規Windowを開くには	https://teratail.com/questions/340096?rss=all	jsの変数をimgsrcに渡し新規Windowを開くには前提・実現したいことjsの変数をhrefではなく、imgnbspsrcに渡し、新規のWinodowを開こうとしています。	2021-05-24 18:13:08
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	変数や構造体の中身を確認する方法	https://teratail.com/questions/340095?rss=all	intaaprintfadna	2021-05-24 18:12:53
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	AWS Lambdaの実行環境に合わせたzipフォルダを作成したい	https://teratail.com/questions/340094?rss=all	AWSLambdaの実行環境に合わせたzipフォルダを作成したいローカルでNodejs環境で作成したフォルダからzipフォルダを作成し、AmazomnbspSからLamda関数に読み込みさせる形式で関数を作成しました。	2021-05-24 18:12:08
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	gasで別URLのシートにデータを値のみ貼り付けをしたい	https://teratail.com/questions/340093?rss=all	gasで別URLのシートにデータを値のみ貼り付けをしたい前提・実現したいことスプレッドシートにて関数を使って毎月最新の情報を集計しているデータシートから、毎月のデータを値のみ貼り付けを行ってコピーし、別シートで格納していきたいと考えています。	2021-05-24 18:08:39
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	PostgreSQLのテスト用データベースが知らないうちに複製されている。	https://teratail.com/questions/340092?rss=all	PostgreSQLのテスト用データベースが知らないうちに複製されている。	2021-05-24 18:00:58
AWS	AWSタグが付けられた新着投稿 - Qiita	CloudWatchのログイベントが出力されない時の対処法	https://qiita.com/zono___tennis/items/bebc898ca523444a5d2a	Lambdaのバグは、特定の期間で起こっていたということもあり、この保持期間の設定だとは全く思いつきませんでした。	2021-05-24 18:18:07
Ruby	Railsタグが付けられた新着投稿 - Qiita	リレーション先の他のモデルのカラムをソートする（Rails, Ransack）	https://qiita.com/kakudaisuke/items/bd91d75efc68290dc714	今回の本題ではないのですが、ransackさんは日本語のソートがあまり得意ではないので、下のように生のクエリを書くような実装となります。	2021-05-24 18:09:02
技術ブログ	Developers.IO	FivetranだけでSlowly Changing Dimensionsが実現できる！History Modeを使ってみた	https://dev.classmethod.jp/articles/fivetran-history-mode/	fivetran	2021-05-24 09:55:22
技術ブログ	Developers.IO	How to create Contingency Tables in Alteryx	https://dev.classmethod.jp/articles/contingency-tables-in-alteryx-en/	variousoutcomesfromaneven	2021-05-24 09:40:29
技術ブログ	Developers.IO	Alteryx で分割表を作成する方法	https://dev.classmethod.jp/articles/contingency-tables-in-alteryx-jp/	alteryx	2021-05-24 09:40:20
海外TECH	DEV Community	New benchmark: Mezon Router is up to 222 times faster than Steampixel Router	https://dev.to/alexdodonov/new-benchmark-mezon-router-is-up-to-222-times-faster-than-steampixel-router-4mdp	New benchmark Mezon Router is up to times faster than Steampixel RouterHi all Today we have one more benchmark As usual we have two cases http server accepts request launches php script which handles this request and then all script data is removed from memory All following requests are processed in the same way In this case very critical to launch script as soon as possible and we do not have time for long pre compilations and preparations Because all of it will be lost after the script will finish working php script is launching initiating all internal components and router is one of them and then starting processing requests This case can be organized via for example react php It differs from the previous case because we can spend reasonable time to pre compile routes for faster processing The first caseRouteGenerator generateSteampixelStaticRoutes Steampixel Route run static RouteGenerator generateSteampixelStaticRoutes Steampixel Route run static RouteGenerator generateSteampixelStaticRoutes Steampixel Route run static and so on up to static routeRouteGenerator generateSteampixelNonStaticRoutes Steampixel Route run param RouteGenerator generateSteampixelNonStaticRoutes Steampixel Route run param RouteGenerator generateSteampixelNonStaticRoutes Steampixel Route run param and so on up to param route The second caseRouteGenerator generateSteampixelNonStaticRoutes Steampixel Route run static Steampixel Route run static Steampixel Route run static and so on up to static routeRouteGenerator generateSteampixelNonStaticRoutes Steampixel Route run param Steampixel Route run param Steampixel Route run param and so on up to param route OK What do we have The first case static routes benchmark subject set revs its mem peak best mean mode worst stdev rstdev diff CoffeeSingleRequestStaticBench benchStatic b μs μs μs μs μs x DVKSingleRequestStaticBench benchStatic b μs μs μs μs μs x HoaSingleRequestStaticBench benchStatic b μs μs μs μs μs x MezonSingleRequestStaticBench benchStatic b μs μs μs μs μs x PeceeSingleRequestStaticBench benchStatic b μs μs μs μs μs x SteampixelSingleRequestStaticBench benchStatic b μs μs μs μs μs x The first case non static routes benchmark subject set revs its mem peak best mean mode worst stdev rstdev diff CoffeeReactParamBench benchParam b μs μs μs μs μs x DVKReactParamBench benchParam b μs μs μs μs μs x HoaReactParamBench benchParam b μs μs μs μs μs x MezonReactParamBench benchParam b μs μs μs μs μs x PeceeReactParamBench benchParam b μs μs μs μs μs x SteampixelReactParamBench benchParam b μs μs μs μs μs x The second case static routes benchmark subject set revs its mem peak best mean mode worst stdev rstdev diff CoffeeReactStaticBench benchStatic b μs μs μs μs μs x DVKReactStaticBench benchStatic b μs μs μs μs μs x HoaReactStaticBench benchStatic b μs μs μs μs μs x MezonReactStaticBench benchStatic b μs μs μs μs μs x PeceeReactStaticBench benchStatic b μs μs μs μs μs x SteampixelReactParamBench benchStatic b μs μs μs μs μs x The second case non static routes benchmark subject set revs its mem peak best mean mode worst stdev rstdev diff CoffeeSingleRequestParamBench benchParam b μs μs μs μs μs x DVKSingleRequestParamBench benchParam b μs μs μs μs μs x HoaSingleRequestParamBench benchParam b μs μs μs μs μs x MezonSingleRequestParamBench benchParam b μs μs μs μs μs x PeceeSingleRequestParamBench benchParam b μs μs μs μs μs x SteampixelSingleRequestParamBench benchParam b μs μs μs μs μs x What s next More articles can be found in my Twitter What is mezon router mezon router now is framework for routing with code coverage points on scrutinizer ci comrouter is a part of the Mezon ProjectRepo on github com It will be great if you will contribute something to this project Documentation sharing the project in your social media bug fixing refactoring or even submitting issue with question or feature request Thanks anyway	2021-05-24 09:36:39
海外TECH	DEV Community	Why you should create a PWA for your side-project	https://dev.to/martenstijs/why-you-should-create-a-pwa-for-your-side-project-21f9	Why you should create a PWA for your side project IntroductionWe web developers often have some small ideas for fun projects Most of these ideas are not startup worthy but are just for the sake of learning something new or just having fun One of the advantages of creating these is that you re building a strong portfolio with a I am a creator vibe Well with a little more effort you can upgrade these projects to look a lot more professional when sharing them on your socials Why do we create these side projectsI really like to create small and fun projects not everything we make needs to have daily users to be developed Sometimes we just have a little idea or something that s bothering us and by creating a small tool we can solve that Another reason why I like to make small projects is to explore new technologies It s hard to try something new in production software Creating side projects and proof of concepts are also a great way to develop a personal brand By having small non significant projects on your portfolio you show that you have a hand s on mentality Which I believe a lot of companies want What is a PWAYou could write an entire thesis on what a PWA is and isn t whoops maybe I did exactly that But in it s essence a PWA is just a regular website which makes use of modern web technologies to provide a user experience which is close to that of a native application It s an attempt to bridge the gap between native applications and web applications It s taking the strongest points from both worlds and combines them You have the reach of the web People can find your project from a search engine and it has an easy to access URL You have similar capabilities as a native application A PWA can still provide some functionality when offline and it can also re engage users with push notification Many people would consider a PWA as a website which can be installed on a device The lighthouse audit which is embedded in the Chrome dev tools confirms this So how do you make a regular website installable How to make a PWA installable Your website has to fullfill these requirementsRegister a service workerRegister a manifest jsonBe served over HTTPS Service workerAccording to the lighthouse audit a PWA should register a service worker which has the start url in it s scope There is no requirement based on what the functionality of the service worker should be To make the site installable there should just be a service worker it s totally fine if this web worker has no functionality So it s fine if it looks like this self addEventListener install evt gt console log service worker installed self addEventListener activate evt gt console log service worker activated This service worker should be registered in the startup file of your project For me in Svelte js that s jsxif serviceWorker in navigator navigator serviceWorker register service worker js And that s it Now your website registers a service worker You can do al lot of cool things to improve the performance of your web app with a service worker But that s outside the scope of this article Manifest jsonThe manifest json file is a file which provides some extra metadata about the website to the device There are a lot of tools which can help you with generating the correct assets and the manifest file itselfI like to use this one According the the MDN docs a manifest should at least include the following properties name Spotify album browser short name Spotify album browser start url description A progressive web application that suggests albums based on the preferences and listening history of the user background color theme color db display standalone icons src images icons apple icon x dunplab manifest png type image png sizes x you should link to this file in the head tag of your website lt head gt lt link rel manifest href manifest json gt lt head gt HTTPSThis one might be the easiest It s serving a website without HTTPS is just not acceptable anymore There are many platforms where you can host your side projects for free with https Vercel Netlify I like to use Vercel for it CI CD features but most likely other platforms can do the same So that s it that s all That wasn t to bad huh For this effort your website or should I call it PWA is installable as a standalone experience on al modern devices Most browsers not Safari will even prompt the user to install it Why should I create a PWA for my side project There are many reasons why you should add these simple steps to your next side project Engagement A PWA can be accessed from a URL just like a regular website There is a really low barrier to test your little prototype tool If you would ve created a native app this barrier is way bigger It looks hella good on screenshots screencasts The little project you will make will look and feel like a native app Without having to deal with the hassle of actually creating a native app When you share your app in a video or just as screenshots they look a lot better more professional than when you share screenshots of a web browser Showing excellence Progressive web applications are kinda new debatable in the world of web development Showing that you know what it is and know how to implement is shows that you are actively following the latest trends within web development This could be a crucial factor when you re trying to land your next job An ExampleA couple weeks ago I struggled with finding new music on Spotify For some reason the Spotify recommendation engine kept on suggesting the same albums over and over again Coincidentally at that time I wanted to try out Svelte I did some research and I found out that Spotify has a great API which is really easy to use So I had a plan Create a good looking personalized album suggesting PWA After two weekends of developing and getting to know Svelte I had my PWA up and running I recorded a screencast and shared it on my LinkedIn It didn t explode or went viral But yet more people then expected gave it a try and I received a lot of feedback One week later I shared my project on reddit In both cases I didn t have that many likes or upvotes But a lot of the people that saw my post actually gave it a try Which is in the end the goal You can give this little project a try at Screenshots	2021-05-24 09:29:33
医療系	医療介護 CBnews	成年後見人ネットワーク、家裁の認識に課題も-クローバーへの受任依頼の傾向などを説明	https://www.cbnews.jp/news/entry/20210524175859	専門家会議	2021-05-24 18:20:00
海外ニュース	Japan Times latest articles	Brex make title statement with sweep of rival Brave Thunders	https://www.japantimes.co.jp/sports/2021/05/24/basketball/b-league/brex-make-title-statement/	Brex make title statement with sweep of rival Brave ThundersAmong the B League s elite teams Utsunomiya is probably the most cohesive unit with playing time spread out and little reliance on particular star players	2021-05-24 18:21:29
海外ニュース	Japan Times latest articles	Pacific League clubs likely looking forward to return of interleague play	https://www.japantimes.co.jp/sports/2021/05/24/baseball/japanese-baseball/pacific-league-clubs-interleague/	Pacific League clubs likely looking forward to return of interleague playIf Pacific League fans and teams look happier and more upbeat than usual it s probably because it s that time of year again Tuesday marks the start	2021-05-24 18:06:52
ニュース	BBC News - Home	Western powers voice outrage as Belarus accused of hijacking plane	https://www.bbc.co.uk/news/world-europe-57224452	dissident	2021-05-24 09:30:42
ニュース	BBC News - Home	Sasha Johnson: Black Lives Matter activist critical after shooting, party says	https://www.bbc.co.uk/news/uk-england-57223755	intensive	2021-05-24 09:06:39
ニュース	BBC News - Home	Arundel Castle: Mary Queen of Scots beads stolen in raid	https://www.bbc.co.uk/news/uk-57224777	artefacts	2021-05-24 09:38:44
ニュース	BBC News - Home	£300m investment to fuel electric car take-up	https://www.bbc.co.uk/news/business-57225856	ofgem	2021-05-24 09:40:57
ニュース	BBC News - Home	Abuse helpline takes hundreds of calls, says NSPCC	https://www.bbc.co.uk/news/education-57226577	education	2021-05-24 09:26:53
ニュース	BBC News - Home	Robson-Kanu left out of Wales training squad	https://www.bbc.co.uk/sport/football/57227079	robson	2021-05-24 09:06:31
ニュース	BBC News - Home	Covid: Who has to self-isolate and for how long?	https://www.bbc.co.uk/news/explainers-54239922	isolate	2021-05-24 09:10:59
ビジネス	ダイヤモンド・オンライン - 新着記事	「コンフィデンス」のIPO情報総まとめ！ スケジュールから幹事証券、注目度、銘柄分析、 他の人材派遣企業との比較や予想まで解説！ - IPO株の銘柄分析＆予想	https://diamond.jp/articles/-/272159		2021-05-24 18:15:00
LifeHuck	ライフハッカー［日本版］	無駄を削ぎ落としたシンプルデザイン。拡張式バックパック｢Pleatpack｣	https://www.lifehacker.jp/2021/05/machi-ya-pleatpack-end.html	pleatpack	2021-05-24 19:00:00
GCP	Google Cloud Platform Japan 公式ブログ	Jaguer 特別座談会イベント 開催 - 参加登録開始	https://cloud.google.com/blog/ja/topics/events/jaguer-special-roundtable/	Jaguer特別座談会イベント開催参加登録開始年月に発足したGoogleCloudエンタープライズユーザ会ですが、社名以上の方にご参加いただき大好評を頂いております。	2021-05-24 10:00:00
北海道	北海道新聞	日本代表、ミャンマー戦へ合宿　サッカーＷ杯アジア２次予選	https://www.hokkaido-np.co.jp/article/547406/	千葉市内	2021-05-24 18:16:00
北海道	北海道新聞	「核のごみ、持ち込み拒否条例を」倶知安の町民有志、議会に陳情	https://www.hokkaido-np.co.jp/article/547395/	持ち込み	2021-05-24 18:10:00
ビジネス	東洋経済オンライン	｢プライドを手放せない人｣が年々つらくなる必然 弱みを弱みとしてきちんと認め心を軽くする法 | アルファポリス | 東洋経済オンライン	https://toyokeizai.net/articles/-/429428?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2021-05-24 19:00:00
ニュース	Newsweek	今年のハリケーンは、さらに記録破りとなる、と科学者が警告	https://www.newsweekjapan.jp/stories/world/2021/05/2021-15.php	海水温の上昇が熱帯低気圧の活動を活発にしている気候予測センターでは、これまで、年から年までをもとに「熱帯低気圧回、ハリケーン回、大型ハリケーン回」を平年値としていたが、年のハリケーンシーズンから、年から年までの最新の年間をもとにこれを更新し、「熱帯低気圧回、ハリケーン回、大型ハリケーン回」を新たな平年値と定めている。	2021-05-24 18:30:23
IT	週刊アスキー	『ウマ娘 プリティーダービー』5月28日より新ストーリーイベント「花咲く乙女のJunePride」が開催決定！	https://weekly.ascii.jp/elem/000/004/056/4056142/	cygames	2021-05-24 18:40:00
IT	週刊アスキー	サンコー、肌に直接当てて冷やすペルチェ冷却プレート付き手持ち扇風機を発売	https://weekly.ascii.jp/elem/000/004/056/4056113/	office	2021-05-24 18:30:00
IT	週刊アスキー	FOX、FeliCa搭載の超小型スマホ、Unihertz「Jelly 2」を取扱開始　2万4999円	https://weekly.ascii.jp/elem/000/004/056/4056143/	android	2021-05-24 18:25:00
GCP	Cloud Blog JA	Jaguer 特別座談会イベント 開催 - 参加登録開始	https://cloud.google.com/blog/ja/topics/events/jaguer-special-roundtable/	Jaguer特別座談会イベント開催参加登録開始年月に発足したGoogleCloudエンタープライズユーザ会ですが、社名以上の方にご参加いただき大好評を頂いております。	2021-05-24 10:00:00