投稿時間:2021-09-12 11:20:13 RSSフィード2021-09-12 11:00 分まとめ(25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
TECH	Engadget Japanese	スマホで「日常の中の非日常の世界」を探索。最大800倍にズームできる「ミクロハンターレンズ」	https://japanese.engadget.com/micro-hunter-lens-014523892.html	最大倍にズームできる「ミクロハンターレンズ」※オシロイバナの雄しべに付着した花粉食事中の貝の口日常の中の非日常の世界もしどこでも気軽にミクロの世界を覗き見る事ができたら、あなたは何を見てみたいですかお子さんに何を見せてあげたいですか大葉の裏側子宝草の赤ちゃんの根上の画像はなんと、スマホと「指先に乗るほど小さいマイクロレンズ」で撮影された画像なんです。	2021-09-12 01:45:23
python	Pythonタグが付けられた新着投稿 - Qiita	python cgiでInternal Server Error(500)が出た時の対処法	https://qiita.com/qiiChan/items/f599fbf2289801348965	環境・OSwindwos・使用サーバapachepythonサーバapacheサーバapacheサーバでpythoncgiを実行する場合、行目にはpythonの実行ファイルのフルパスを書く。	2021-09-12 10:52:36
python	Pythonタグが付けられた新着投稿 - Qiita	タスク指向型対話システム（飲食店紹介）を作成	https://qiita.com/BuniBuni/items/b80f5814be69ad266cc3	このようにして状態を遷移していくことで飲食店紹介のために必要な情報をすべて取得することが出来ます。	2021-09-12 10:13:14
js	JavaScriptタグが付けられた新着投稿 - Qiita	分割代入を利用したstate[ ]の更新	https://qiita.com/shunnami/items/498f8d5476b7bc8b8ce3		2021-09-12 10:36:29
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	動画像を表示しつつ、画面上のボタン(キャプチャ)クリックでキャプチャすると例外が発生する。	https://teratail.com/questions/359047?rss=all	動画像を表示しつつ、画面上のボタンキャプチャクリックでキャプチャすると例外が発生する。	2021-09-12 10:55:52
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ModuleNotFoundError　の解消法を教えてください	https://teratail.com/questions/359046?rss=all	ModuleNotFoundErrorの解消法を教えてください下記内容でメールを送りたいのですが、エラーの解消法がわかりません。	2021-09-12 10:54:09
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	HTML img画像が表示されません	https://teratail.com/questions/359045?rss=all	HTMLimg画像が表示されません友人に頼まれたサイトを制作している初学者です。	2021-09-12 10:48:23
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Fixedのナビメニューを一番前方にした	https://teratail.com/questions/359044?rss=all	Fixedのナビメニューを一番前方にした一番上部のヘッダー、ナビメニューをFixedでスクロールしても上部に表示されるようにしました。	2021-09-12 10:48:03
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	【SwiftUI】キーボード出現によるViewの動きを制限したい	https://teratail.com/questions/359043?rss=all	【SwiftUI】キーボード出現によるViewの動きを制限したい前提・実現したいことSwiftUIでアプリ開発を行なっております。	2021-09-12 10:47:18
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	CSSで横スクロールバーを消したい	https://teratail.com/questions/359042?rss=all		2021-09-12 10:42:49
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	import tweepy error	https://teratail.com/questions/359041?rss=all	importtweepyerror前提・実現したいこと下記コードのpyファイルをダブルクリックして実行したい。	2021-09-12 10:40:56
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	複数のサブコレクションに共通する単一のフィールドの値に合致するドキュメントを取得したい	https://teratail.com/questions/359040?rss=all	Firestoreは以下の構造になっています。	2021-09-12 10:37:47
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	個人ブログ作成の際、記事の文章にCSSを適応させるためには？	https://teratail.com/questions/359039?rss=all	個人ブログ作成の際、記事の文章にCSSを適応させるためには解決したいことプログラミング初心者です。	2021-09-12 10:32:47
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	「コンソールアプリ」マウスクリックを受け付けるエスケープシーケンスコードが知りたい。	https://teratail.com/questions/359038?rss=all	質問	2021-09-12 10:21:27
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	soundPoolのサウンド停止がスリープ(onPause)状態を通るとできなくなる	https://teratail.com/questions/359037?rss=all	soundPoolのサウンド停止がスリープonPause状態を通るとできなくなるkotlinにて、androidnbspstudioでアプリの開発を行っております。	2021-09-12 10:18:15
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ウィンドウのアイコンの画質が悪い	https://teratail.com/questions/359036?rss=all	ウィンドウのアイコンの画質が悪いウィンドウのアイコンの画質がとても悪いです。	2021-09-12 10:13:17
Linux	Ubuntuタグが付けられた新着投稿 - Qiita	タスク指向型対話システム（飲食店紹介）を作成	https://qiita.com/BuniBuni/items/b80f5814be69ad266cc3	このようにして状態を遷移していくことで飲食店紹介のために必要な情報をすべて取得することが出来ます。	2021-09-12 10:13:14
Ruby	Railsタグが付けられた新着投稿 - Qiita	【Rails】rails s するとA server is already running.が発生する	https://qiita.com/tetsu-jin/items/3c10663c7e03312041bb	【Rails】railssするとAserverisalreadyrunningが発生するはじめに表題の通りですが、railssするとAserverisalreadyrunningとなってしまい、serverが立ち上がりませんでした。	2021-09-12 10:08:08
技術ブログ	Developers.IO	AWS App Mesh (with Fargate) 再入門	https://dev.classmethod.jp/articles/reintroduction-aws-app-mesh-with-fargate/	awsappmeshwithfargate	2021-09-12 01:21:23
海外TECH	DEV Community	Event-Driven Architectures on AWS	https://dev.to/aws-builders/event-driven-architectures-on-aws-4463	Event Driven Architectures on AWSIn September Corey Quinn Chief Cloud Economist at The Duckbill Group published The Key to Unlock the AWS Billing Puzzle is Architecture and I identified myself a lot with some of his remarks One sometimes downplayed is the notion cost is architecture For example if you didn t use SQS when building your application because it couldn t handle your throughput needs or it was too expensive that changed a couple of weeks ago SQS is to the point where it s now effectively unlimited throughput at a cost that s just of what it was at launch And the was because of a typo by Zack Kanter In fact the price drop is from Which makes it cost only of what was You will pay less than it was years ago Loosing our couplingsThere s general advice that is very well known in modern software architecture at leat in the web or distribute space that advocates for loose coupling And sure is a noble goal but there are several kinds of coupling such as Temporal coupling when we deal wit time based dependencies such as collaborating system components sequential operations or operations that needs another to complete such a request or another operation We have Spatial coupling such as not having to know where your collaborating applications are in the network and providing fail over mechanisms such as Load Balancers pub subs and other And of course this comes a lot even more on the serverless space than any other in the Cloud Platform coupling Have proprietary protocols and components from a vendor or platform But as pointed coupling is a function of multiple dimensions not just binary options like “tight or “loose We are always Always working with trade offs “The event driven architecture style is a popular distributed asynchronous architecture style used to produce highly scalable and high performance applications It is also highly adaptable and can be used for small applications and as well as large complex ones Event driven architecture is made up of decoupled event processing components that asynchronously receive and process events It can be used as a standalone architecture style or embedded within other architecture styles such as an event driven microservices architecture Fundamentals of Software Architecture Mark Richards and Neal FordFollowing the inspiration from Domain Driven Design Tackling Complexity in the Heart of Software by Eric Evans and later Domain Driven Design Distilled and Implementing Domain Driven Design by Vaughn Vernon one of way to model and work with software involves deal with bounded contexts we can map and create services applications and systems to better tackle our problems And to integrate all of this one pattern is Domain Events Event becomes the primary mechanism for sharing information across bounded context integrations about change in state Domains events are immutable self describing Events give the data they carry meaning by supplying business context Not data transfer objects or change data captures These are state state change representations that are not reflective of a system s behaviour An event is a quanta a unit that describes something in the system Could be a simple JSON as that eventId event OrderPlaced createdAt For example with this event different domains could decide to act or not in the event Maybe we have an Inventory domain a Package domain a service that will email the user about the order and each one will handle the event as seem fit and we could add and apply as many services and applications needed We will publish all these events to “Bus which in the AWS is via Amazon EventBridge As a CDK enthusiast even to create your Infrastructure as Code in a couple of lines of TypeScript import as cdk from aws cdk core const stack new stack const bus new EventBus stack bus eventBusName MyCustomEventBus bus archive MyArchive archiveName MyCustomEventBusArchive description MyCustomerEventBus Archive eventPattern account stack account retention cdk Duration days With the code above you could provision a custom event bus and create an archives of all events that if needed could be used to auditing or event replay event as needed And even in my example let s say the user wants to cancel the order we will not delete the previous event Different domains will need to process the new events in order to undo actions or make an analysis about how and why and so on eventId event OrderCancelled createdAt Maybe another email will be sent to confirm the cancel Inventory Package will have to adjust their line of work and so on And now maybe a CRM system you be fed to understand why the customer canceled after the conversion Coupling will always exist But we can orchestrate with such services and create highly responsive available and robust architectures And you can combine EventBridge with Lambda SNS SQS Step Functions and soon you are dealing with systems that can scale up and down easily and if done correctly try to optimize a lot your costs because some services and applications we have today sitting at some servers sometimes just need to be active when a specific event happens Right now I m in the middle of an event driven creation and I really like the mental model and the developer experience as the organization experience and soon we used the “Ubiquitous Language from DDD And for this set of tools none other Cloud seems so fit and solid as AWS does Books to readBuilding Event Driven Microservices Leveraging Organizational Data at Scale by Adam Bellemare Brings much value with both architectural and application patterns to event driven architecture Architecture Patterns with Python Enabling Test Driven Development Domain Driven Design and Event Driven Microservices by Harry Percival and Bob Gregory Python is not my primary language at work or even my preference but I get so much from this book Because is aiming at patterns if you do not work with Python don t let the title fool you There s a lot from here in this book Heroes to followYeah they are actually heroes Ben Ellerby EllerbyBenFor me one of his post helped me a lot in my work and opened so many possibilities EventBridge Storming ーHow to build state of the art Event Driven Serverless Architectures Blogs a lot about the concept of Serverless Transformation a term I adopted too Sheen Brisals sheenbrisalsBlog often at Medium Last post was How To Build Better Orchestrations With AWS Step Functions Task Tokens And Amazon EventBridge AWS Event Driven ToolsAmazon EventBridgeAWS Step FunctionsAmazon Simple Notification ServiceAWS Event Driven Primer What is an Event Driven Architecture	2021-09-12 01:27:05
金融	ニュース - 保険市場TIMES	損保ジャパン、フリーランス協会の一般会員に報酬トラブル弁護士費用保険を自動付帯	https://www.hokende.com/news/blog/entry/2021/09/12/110000	損保ジャパン、フリーランス協会の一般会員に報酬トラブル弁護士費用保険を自動付帯フリーランスの健全な取引環境の実現へ損保ジャパンとプロフェッショナルパラレルキャリア・フリーランス協会以下、フリーランス協会は月日、フリーランス協会の一般会員ライト会員を除くに報酬トラブル弁護士費用保険『フリーガル』を自動付帯すると発表した。	2021-09-12 11:00:00
海外ニュース	Japan Times latest articles	Smart glasses made Google look dumb. Now Facebook is giving them a try.	https://www.japantimes.co.jp/news/2021/09/12/business/tech/smart-glasses-facebook/	Smart glasses made Google look dumb Now Facebook is giving them a try The company has teamed up with Ray Ban to create glasses that can take photos record video answer phone calls and play podcasts	2021-09-12 10:10:25
ニュース	BBC News - Home	Afghanistan: Pen Farthing 'so happy' as rescue workers escape	https://www.bbc.co.uk/news/uk-58533972?at_medium=RSS&at_campaign=KARANGA	farthing	2021-09-12 01:19:30
ニュース	BBC News - Home	Emma Raducanu's hometown celebrates US Open win	https://www.bbc.co.uk/news/uk-58533861?at_medium=RSS&at_campaign=KARANGA	champion	2021-09-12 01:40:57
ニュース	BBC News - Home	'A remarkable achievement at such a young age' - the Queen leads congratulations to Raducanu	https://www.bbc.co.uk/sport/tennis/58533034?at_medium=RSS&at_campaign=KARANGA	x A remarkable achievement at such a young age x the Queen leads congratulations to RaducanuThe Queen leads the congratulations to Emma Raducanu after the year old Briton clinches the US Open title with victory against Leylah Fernandez	2021-09-12 01:08:00