投稿時間:2022-03-01 19:36:01 RSSフィード2022-03-01 19:00 分まとめ(44件)

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IT	InfoQ	AWSが新しいオープンソースソリューションを発表：AWS Virtual Waiting Room	https://www.infoq.com/jp/news/2022/03/aws-virtual-waiting-room/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global	AWSが新しいオープンソースソリューションを発表AWSVirtualWaitingRoom最近、AWSはAWSVirtualWaitingRoomと呼ばれる新しいオープンソースソリューションを導入した。	2022-03-01 09:06:00
TECH	Engadget Japanese	OPPO Find Nの中国版を入手。折りたたみなのに大きすぎないサイズ感にロマンを感じる	https://japanese.engadget.com/oppo-find-n-first-091523469.html	OPPOFindNの中国版を入手。	2022-03-01 09:15:23
ROBOT	ロボスタ	東京ドームで顔認証技術を活用した入場・決済サービスが開始 巨人戦の入場から決済を顔認証で利用 パナソニック	https://robotstart.info/2022/03/01/tokyo-dome-face-recognition.html		2022-03-01 09:23:52
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 2月は「円安」関連倒産の発生なし　2カ月連続	https://www.itmedia.co.jp/business/articles/2203/01/news156.html	itmedia	2022-03-01 18:05:00
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	産官学8団体、各分野のデータを連携させて活用するソフトウェア技術を開発 | IT Leaders	https://it.impress.co.jp/articles/-/22778	itleaders	2022-03-01 18:14:00
AWS	AWS Japan Blog	DX推進を成功に導く組織体制とは？	https://aws.amazon.com/jp/blogs/news/enterprise-strategy-organising-for-data/	私が所属するエンタープライズストラテジーチームは、メンバーのほぼ全員が多種多様なエンドユーザー企業におけるCIO、CTOという経験を持っている特殊なチームで、ITベンダーである我々AWSとお客様特に経営や意思決定に関わる役職の方が共通のゴール、マインドセットで会話、コラボレーションすることを実現するためのいわば通訳のような役割をしています。	2022-03-01 09:59:15
AWS	AWS Japan Blog	新機能 – Amazon S3 向け、追加のチェックサムアルゴリズム	https://aws.amazon.com/jp/blogs/news/new-additional-checksum-algorithms-for-amazon-s3/	新機能AmazonS向け、追加のチェックサムアルゴリズムAmazonSimpleStorageServiceAmazonSは、オブジェクトおよびオブジェクトに関連付けられたメタデータのためにイレブンナインの耐久性を提供するように設計されています。	2022-03-01 09:18:34
python	Pythonタグが付けられた新着投稿 - Qiita	マスク着用有無認識アプリ with Swift	https://qiita.com/takata1124/items/2673cb87cf352fcdeba0	マスク着用有無認識アプリwithSwift概要被写体がマスクをしているかどうかを認識するアプリの開発GitHubURL開発環境XcodeGoogleColaboratoryJupyternotebook構築STEPマスク着用の顔画像データセットを作成STEPマスク着用している場合とマスクを着用していない画像を認識するCoreMLモデルを作成するSTEP被写体の顔を認識するアプリをVisionFrameworkを構築するSTEP被写体の顔画像をクリッピングしてCoreMLモデルでマスク着用の有無を判断し、出力する。	2022-03-01 18:57:30
python	Pythonタグが付けられた新着投稿 - Qiita	Music Transformerで自動作曲してみる	https://qiita.com/kurumatu/items/d42e1e7507e7b9ad5bad	ランダムに音楽生成指定した曲に続く音楽を予測して生成指定したメロディに対して伴奏を生成やってみたこと今回はシンプルな入力として、童謡『かえるの合唱』の冒頭秒ほどを与えて続きの生成を試してみました。	2022-03-01 18:55:02
python	Pythonタグが付けられた新着投稿 - Qiita	# 画像処理 エッジ検出器(1)	https://qiita.com/kotabook/items/0036c3bdc94970173690	このように、一次微分の計算または二次微分の計算をすることによって、エッジ検出が可能であることが考えられます。	2022-03-01 18:48:46
python	Pythonタグが付けられた新着投稿 - Qiita	予測値の95％信頼区間をどうやって求めるか	https://qiita.com/Takumi-Mukaiyama/items/c8023edb113910631f0d	当然なのですが、学習の範囲外の予測値に関しては信頼区間が非常に広くなっていることが確認できます。	2022-03-01 18:27:18
python	Pythonタグが付けられた新着投稿 - Qiita	BLF のダンプを取ってみた	https://qiita.com/wattak777/items/07beba639e51c128dda6	参考文献【完全版】pythonでblfファイルのCANデータをcsv化する【詳細解説付き】秒数、IDについてのみ記載しています。	2022-03-01 18:27:14
python	Pythonタグが付けられた新着投稿 - Qiita	【Ansible Tower×python】requestsモジュールでWorkflowの実行状況を確認したい	https://qiita.com/masa2223/items/f439db8761dea451f51d	【AnsibleTower×python】requestsモジュールでWorkflowの実行状況を確認したいはじめにバージョンAnsibleTowerPythonpandasjmespathAnsibleTowerにおけるWorkflowの実行状況を調べたいと思ったのですが、GUIでそのまま見ても調べるのが大変なので、requestsとpandasモジュールを用いて情報を見やすく整理することにしました。	2022-03-01 18:25:59
Linux	Ubuntuタグが付けられた新着投稿 - Qiita	UbuntuでSoftEtherVPNクライアントを使う	https://qiita.com/carpenders/items/fb572c908e83cf1004b0	softether	2022-03-01 18:44:24
技術ブログ	Mercari Engineering Blog	メルカリShopsにおける開発の進め方	https://engineering.mercari.com/blog/entry/20220301-how-to-proceed-mercari-shops-development/	hellip	2022-03-01 10:00:48
技術ブログ	Developers.IO	AWS WAF のルールと ALB のセキュリティグループどちらが先に評価されますか？	https://dev.classmethod.jp/articles/waf-alb_evaluation-sequence/	awswaf	2022-03-01 09:41:44
技術ブログ	Developers.IO	BrazeとFivetranを統合してみる	https://dev.classmethod.jp/articles/braze-workflow_automation-fivetran/	braze	2022-03-01 09:21:34
技術ブログ	Developers.IO	Windows Server 2019で AD サーバを構築してみた	https://dev.classmethod.jp/articles/ec2-windows2019server-active-directory/	gateway	2022-03-01 09:20:15
技術ブログ	Developers.IO	Personalizeのユーザーセグメンテーションを使ってみた	https://dev.classmethod.jp/articles/personalize-user-segmentation/	usersegm	2022-03-01 09:18:45
技術ブログ	Developers.IO	Cloud One SPPOライセンスがご利用いただけるパターンと調整が必要なパターンをまとめてみた	https://dev.classmethod.jp/articles/cloudone-sppo-pattern/	cloudone	2022-03-01 09:12:30
技術ブログ	Developers.IO	クラスメソッドにふたたびジョインした西野です	https://dev.classmethod.jp/articles/nishino-tadaima-classmethod/	退職	2022-03-01 09:11:04
技術ブログ	Developers.IO	AWS事業本部コンサルティング部にジョインしたyossiです	https://dev.classmethod.jp/articles/yossi-joined-classmethod/	apachewasoracle	2022-03-01 09:10:26
海外TECH	MakeUseOf	5 Netflix Extensions and Apps for a Better Viewing Experience	https://www.makeuseof.com/netflix-extensions-apps/	Netflix Extensions and Apps for a Better Viewing ExperienceThese extensions and apps make Netflix so much better that in case you don t use Netflix on a browser often you ll want to switch	2022-03-01 09:30:13
海外TECH	MakeUseOf	What Is Huawei's New Super Device System All About?	https://www.makeuseof.com/what-is-huaweis-new-super-device-system-all-about/	device	2022-03-01 09:15:13
海外TECH	DEV Community	⚡️ Putting Javascript in CSS	https://dev.to/smpnjn/putting-javascript-in-css-1452	️Putting Javascript in CSSPutting CSS in Javascript is pretty much the norm these days but what if we could do the opposite Recently I ve been reading quite a bit about Houdini which gives developers the ability to directly interact with the CSS Object Model One of the coolest things about it is that it lets us put Javascript in our CSS In the example below I ve created a background effect where the Javascript is inside the CSS Every time you refresh the background is randomized Check the CSS tab below to see Javascript inside the CSS You can even use CSS variables directly in your Javascript code letting you use standard colors and other settings you configured in your stylesheet Whenever you change the class of an element the Javascript inside the CSS re renders meaning simply adding classes to an element can recreate complicated effects using different colors as shown above When you click on one of the options like Red Blue the only thing that changes is the class name of the div What is Houdini Houdini is a broad term for a mixture of different technologies that allow us to mix Javascript and CSS Ultimately Houdini conceptually lets us interact with CSS and create CSS rules that the browser can understand One of the most recognizable features of Houdini is the paint worklet Paint worklets are a way to create images for your CSS using techniques familiar to you if you ve used HTML canvas before We can register custom CSS Paint Worklets by putting our worklet into a file and using the following line CSS paintWorklet addModule paint worklet js We can then use these paint worklets directly in our CSS using the paint function Before we get to that let s look at how we can create our paint worklet js file How to Create a Paint Worklet File in JavascriptLet s create a basic paint worklet Our paint worklet file will be called paint worklet js It will contain a class which we register using the registerPaint function Ultimately the class will work like any other Javascript class but the paint function within the class is what will run to generate the image The paint function has three arguments ctx acts as a canvas context with all the normal canvas functions geom contains information on the CSS element being painted upon such as width and height properties contains additional information on CSS properties which we can register separately Below we will create our class called BackgroundCanvas The code I ve written below then paints random circles on the canvas which are of random size and vary in terms of how blurred they are Within this function are various configurable options such as count blur and radius which lets us adjust how the effect will be rendered class BackgroundCanvas rand min max return Math random max min min paint ctx geom properties Colors for background gradient let backgroundColors Colors for the circle colours let colors bc ccd Number of circles to render let count The range of blur and radius values let blur Min Max blur let radius Min max radius Clear out the entire canvas ctx clearRect geom width geom height And use a blend mode to make the effect look cooler ctx globalCompositeOperation lighter Apply the background gradient let grd ctx createLinearGradient geom height geom width grd addColorStop backgroundColors grd addColorStop backgroundColors ctx fillStyle grd Fill the rectangle with the gradient ctx fillRect geom width geom height Then draw a circle for each value of count while count Determine a random x y blur and radius let thisRadius this rand radius radius let thisBlur this rand blur blur let x this rand geom width let y this rand geom height Draw the circle using the color blur and radius we defined ctx beginPath ctx filter blur thisBlur px let grd ctx createLinearGradient x thisRadius y thisRadius x thisRadius y thisRadius grd addColorStop colors grd addColorStop colors ctx fillStyle grd ctx arc x y thisRadius Math PI ctx closePath ctx fill Register the class BackgroundClass as being called BackgroundCanvas registerPaint BackgroundCanvas BackgroundCanvas To register this paint module add the following Javascript to your HTML document lt script gt CSS paintWorklet addModule paint worklet js lt script gt How to use Paint Worklets in CSSWe can add our paint worklet to our CSS with our newly created paint modules Since we ve registered our paint module we can call it in our CSS to produce our background effect Since we called our paint module BackgroundCanvas adding it to our CSS looks like this paint background paint BackgroundCanvasInline Now our canvas code which we wrote above will run on the paint div giving it the background demonstrated in the CodePen at the top of this article How to add Javascript to your CSSSince we can access properties in CSS from Javascript we can put all our Javascript straight into a CSS property One of the benefits of this is that we end up with Javascript directly configurable from CSS variables As I mentioned our Javascript will re render whenever we change the classes of an element So we can have different classes with different CSS variable settings allowing us to change the Javascript by simply changing our CSS paint red circleColorOne red circleColorTwo blue number paint green circleColorOne ff circleColorTwo fe number paint default circleColorOne bc circleColorTwo ccd paint number minBlur maxBlur minRadius maxRadius backgroundEffect let backgroundColors let colors var circleColorOne var circleColorTwo let count var number let blur var minBlur var maxBlur let radius var minRadius var maxRadius ctx clearRect geom width geom height ctx globalCompositeOperation lighter let grd ctx createLinearGradient geom height geom width grd addColorStop backgroundColors grd addColorStop backgroundColors ctx fillStyle grd ctx fillRect geom width geom height while count let thisRadius rand radius radius let thisBlur rand blur blur x rand geom width y rand geom height ctx beginPath ctx filter blur thisBlur px let grd ctx createLinearGradient x thisRadius y thisRadius x thisRadius y thisRadius grd addColorStop colors grd addColorStop colors ctx fillStyle grd ctx arc x y thisRadius Math PI ctx closePath ctx fill background paint BackgroundCanvasInline padding rem font family apple system Inter BlinkMacSystemFont Segoe UI Roboto Oxygen Ubuntu Cantarell Open Sans Helvetica Neue sans serif border radius px color white border radius px font weight font size rem max width px height px So that means you can change the blur radius color and number of circles by just updating your CSS variables We just have to update our paint worklet js file to execute our CSS Our new paint worklet js looks like this class BackgroundCanvasInline static get inputProperties return backgroundEffect rand min max return Math random max min min paint ctx geom properties let parseCss new Function ctx geom rand properties get backgroundEffect toString parseCss ctx geom this rand registerPaint BackgroundCanvasInline BackgroundCanvasInline Notice that we can get our variable backgroundEffect using the static get method Then we execute our function using the new Function notation passing in the appropriate arguments Why put Javascript in your CSS Adding Javascript into your CSS is pretty awesome which is a good enough reason but the main benefit being is you can keep all of your variables for color size and visual appearance of canvas elements directly stored in your CSS with CSS Variables Using new Function obviously has security implications however paint worklets are pretty limited in functionality and lack a globalThis window object or even fetch functionality As such the risk is minimal I would still advise however that it is better practice to keep your Javascript directly in the worklet itself rather than in CSS In any case this application of paint worklets directly in CSS is an exciting way to render canvas like functionality in CSS and it s pretty cool to be able to dynamically use your CSS variables in Javascript The full code for this article can be found on CodePen via this link If you ve enjoyed this article follow me on twitter for more dev content	2022-03-01 09:34:01
海外TECH	Engadget	Respawn delays limited 'Apex Legends Mobile' launch by a week	https://www.engadget.com/respawn-delays-apex-legends-mobile-regional-launch-083532643.html?src=rss	Respawn delays limited x Apex Legends Mobile x launch by a weekIn February Respawn revealed that it s rolling out Apex Legends Mobile in countries this week as part of a quot limited regional launch quot Now the developer has announced that it s pushing back the game s initial release quot due to current world events quot and is now aiming for a March th launch While Respawn didn t expound on what it meant by quot world events quot it was most likely talking about the Russian invasion of Ukraine nbsp Due to current world events we made the decision to shift the limited regional launch of Apex Legends Mobile Our intention is to now release the game to participating countries on March Details ーRespawn Respawn February Apex Legends Mobile has been in the works over the past three years and was supposed to arrive in Australia New Zealand Argentina Colombia Indonesia Malaysia Mexico Peru the Philippines and Singapore this week The limited regional launch which will run throughout the spring will help the developer fine tune gameplay and features as well as discover any last minute fixes it needs to do Respawn is asking players in the test countries to share their feedback and will only announce a wide release after it has quot made informed decisions coming out of the limited regional launch quot The mobile game s character roster is similar to the original Apex Legends game when it first came out but Respawn stresses that cross play with the console and PC versions won t be available It s quot being built specifically for mobile quot the company said Although the initial launch has been pushed back interested players in the aforementioned regions can now pre register by looking for the game on Google Play or on the iOS App Store nbsp	2022-03-01 09:25:32
海外TECH	CodeProject Latest Articles	Visitor Pattern in C# - 5 Versions	https://www.codeproject.com/Articles/5326263/Visitor-Pattern-in-Csharp-5-Versions	pattern	2022-03-01 09:40:00
海外ニュース	Japan Times latest articles	As tensions in East Asia mount, Japan looks to beef up Okinawa defense	https://www.japantimes.co.jp/news/2022/03/01/national/nansei-islands-sdf-explainer/	As tensions in East Asia mount Japan looks to beef up Okinawa defenseDue to China s growing regional assertiveness momentum behind the deployment of SDF forces to the Nansei Islands and Ishigaki in particular has grown	2022-03-01 18:28:17
海外ニュース	Japan Times latest articles	Japan’s eased border restrictions offer hope for struggling business sectors	https://www.japantimes.co.jp/news/2022/03/01/business/border-restrictions-business-relief/	Japan s eased border restrictions offer hope for struggling business sectorsFrom major tech companies to elderly care facilities Japanese businesses have had to battle through the pandemic without the foreign staffers they need	2022-03-01 18:07:42
ニュース	BBC News - Home	Ukraine: Boris Johnson to meet key eastern European allies	https://www.bbc.co.uk/news/uk-60565392?at_medium=RSS&at_campaign=KARANGA	ukraine	2022-03-01 09:44:54
ニュース	BBC News - Home	Ukraine conflict: Disney, Warner, Sony halt release of films in Russia	https://www.bbc.co.uk/news/business-60566286?at_medium=RSS&at_campaign=KARANGA	ukraine	2022-03-01 09:47:46
ニュース	BBC News - Home	Ukraine invasion: Russians feel the pain of international sanctions	https://www.bbc.co.uk/news/world-europe-60558731?at_medium=RSS&at_campaign=KARANGA	ukraine	2022-03-01 09:52:55
ニュース	BBC News - Home	What are the latest rules for face coverings and masks?	https://www.bbc.co.uk/news/health-51205344?at_medium=RSS&at_campaign=KARANGA	uk	2022-03-01 09:53:08
ビジネス	ダイヤモンド・オンライン - 新着記事	【日本株】日経平均株価は足元でリバウンドが見込め るが、中長期では調整局面が継続。当面の物色テーマ としては「防衛」「サイバーセキュリティ」に注目！ - 成り上がり投資術	https://diamond.jp/articles/-/297884		2022-03-01 18:05:00
北海道	北海道新聞	野菜の消費拡大目指す　「ＹＡＳＡＩ応援団」結団式	https://www.hokkaido-np.co.jp/article/651467/	yasai	2022-03-01 18:14:00
北海道	北海道新聞	日本政府、核共有検討を否定　非核三原則を堅持、自民に異論	https://www.hokkaido-np.co.jp/article/651458/	日本政府	2022-03-01 18:14:00
北海道	北海道新聞	ソニーがロシアでの映画公開停止　ウクライナ侵攻で	https://www.hokkaido-np.co.jp/article/651457/	新作映画	2022-03-01 18:12:00
北海道	北海道新聞	「ウクライナ情勢強い懸念」　根室市長が市政方針　領土問題への影響注視	https://www.hokkaido-np.co.jp/article/651024/	根室市長	2022-03-01 18:06:07
北海道	北海道新聞	ロシアとベラルーシを除外　フィギュアなどでＩＳＵ	https://www.hokkaido-np.co.jp/article/651456/	国際スケート連盟	2022-03-01 18:03:00
北海道	北海道新聞	文大統領「日本は歴史直視を」　三・一独立運動式典で演説	https://www.hokkaido-np.co.jp/article/651450/	歴史直視	2022-03-01 18:03:16
IT	週刊アスキー	バージョン6.1の最新情報公開！『ドラクエX』公式生放送「超DQXTV #27」が本日3月1日21時から配信	https://weekly.ascii.jp/elem/000/004/084/4084914/	dqxtv	2022-03-01 18:40:00
IT	週刊アスキー	MSX版『クルセーダー』が「プロジェクトEGG」で本日よりリリース！	https://weekly.ascii.jp/elem/000/004/084/4084917/	配信サービス	2022-03-01 18:35:00
IT	週刊アスキー	リアルイベント「ペルソナ25thフェス」が、ところざわサクラタウンで開催決定！	https://weekly.ascii.jp/elem/000/004/084/4084899/	開催決定	2022-03-01 18:15:00
マーケティング	AdverTimes	「INGNI」に下請法違反　「物流費」で代金を減額	https://www.advertimes.com/20220301/article378223/	ingni	2022-03-01 09:38:09