投稿時間:2021-04-19 17:41:54 RSSフィード2021-04-19 17:00 分まとめ(51件)

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IT	気になる、記になる…	mineo、｢iPhone 5s｣と｢iPhone 6/6 Plus｣における｢iOS 12.5.2｣での動作確認結果を公開	https://taisy0.com/2021/04/19/139127.html	iphone	2021-04-19 07:55:39
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 「賃上げを実施」66.0％、産業別では？	https://www.itmedia.co.jp/business/articles/2104/19/news117.html	itmedia	2021-04-19 16:43:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 出社とテレワーク、残業時間が長いのはどっち？	https://www.itmedia.co.jp/business/articles/2104/19/news112.html	itmedia	2021-04-19 16:40:00
IT	ITmedia 総合記事一覧	[ITmedia News] テレワーカーの方が出社している人より残業時間が長い　パーソル調査	https://www.itmedia.co.jp/news/articles/2104/19/news110.html	itmedia	2021-04-19 16:30:00
IT	ITmedia 総合記事一覧	[ITmedia PC USER] Parallels DesktopがM1 Macに対応　ARM版Windows 10が動作	https://www.itmedia.co.jp/pcuser/articles/2104/19/news109.html	itmedia	2021-04-19 16:04:00
IT	MOONGIFT	tz - 各地域の時間帯を知る	http://feedproxy.google.com/~r/moongift/~3/Ghf8UraGi_U/	tz各地域の時間帯を知るリモートで仕事をすることが増えると、会議も多くなりがちです。	2021-04-19 17:00:00
AWS	AWS Japan Blog	IoTの開発を始めよう！AWS IoT初学者向けの勉強方法 6ステップ！	https://aws.amazon.com/jp/blogs/news/steps-to-learn-aws-iot-for-beginner/	主な日本国内のIoTの事例についてはAWSIoT開発者ポータルで紹介しています。	2021-04-19 07:58:27
python	Pythonタグが付けられた新着投稿 - Qiita	【Python演算処理】単位トーラス(Unit Torus)を巡る数理①平坦トーラス(Flat Torus)との往復	https://qiita.com/ochimusha01/items/cdaca28a1c1e8a615f6d	【超わかる】オイラーの公式を見て聞いて感じるンゴトーラス座標系も円座標同様に写像元に加えられるスカラー加減算の影響を受ける訳ですが、こちらはむしろ頭を切り替えて円座標が極座標系PolarCoordinatesSystemでは半径Radiusrθ次元、rφθ次元と表される数理に拠って考える方がイメージしやすいかもしれません。	2021-04-19 16:40:27
python	Pythonタグが付けられた新着投稿 - Qiita	Python dictを一定量に分割して取り出す	https://qiita.com/nextpenguin/items/3bb0f9c4c86a98e9e791	Pythondictを一定量に分割して取り出すlistを一定区間、または一定数になるよう分割することは日常的にされているかと思いますが、辞書dictを一定量に区切る機会はあまりないかもしれません。	2021-04-19 16:13:19
js	JavaScriptタグが付けられた新着投稿 - Qiita	駆け出しエンジニアがLeetCodeを30問解いてみた	https://qiita.com/yutan3240/items/5656f0a1d2277f60fa9e	お話をいただいたときは、まだ駆け出しだし自分に解くことができるのかと半信半疑でしたが、ある程度の数をこなしたことでコーディングそのものに対して自信を持って解くことができるようになったと感じます。	2021-04-19 16:46:19
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	openpyxlにて大項目の中の小項目を特定し、指定の1つのセルへ書き込みたい	https://teratail.com/questions/334068?rss=all	openpyxlにて大項目の中の小項目を特定し、指定のつのセルへ書き込みたい下記のようなテキストファイルがあります。	2021-04-19 16:57:58
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	raspi 3　で　時間同期を行いたい	https://teratail.com/questions/334067?rss=all	raspiで時間同期を行いたい前提・実現したいことraspinbspで時間同期を行いたいです。	2021-04-19 16:53:56
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	css,javascriptファイルが反映されない	https://teratail.com/questions/334066?rss=all	javascript	2021-04-19 16:47:51
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	VB.netのデータをACCESSで更新したいです	https://teratail.com/questions/334065?rss=all	VBnetのデータをACCESSで更新したいです前提・実現したいことVBnetのデータをACCESSで更新したいです。	2021-04-19 16:47:16
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Python PandasのDataFrameの整形がうまくできません。マルチインデックスのDataFrameを、キレイに整形したいです。	https://teratail.com/questions/334064?rss=all	PythonPandasのDataFrameの整形がうまくできません。	2021-04-19 16:32:21
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	pythonで、「TypeError: a bytes-like object is required, not 'str' 」が出てしまう	https://teratail.com/questions/334063?rss=all	pythonで、「TypeErrorabyteslikeobjectisrequirednotxstrx」が出てしまう前提・実現したいことpythonのライブラリを用いて心理実験課題を作成中、入力データを保存する際にエラーが発生してしまった。	2021-04-19 16:28:14
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	auditdログにつきまして	https://teratail.com/questions/334062?rss=all	auditdログにつきまして前提・実現したいこと前提業務サーバのログを集めているサーバをVVのため、停止⇒移動⇒起動したところ、auditdのログが出力されるようになりました。	2021-04-19 16:20:30
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	SQLで日付別顧客別の請求金額の合計が重複してしまう	https://teratail.com/questions/334061?rss=all	SQLで日付別顧客別の請求金額の合計が重複してしまうカラムの合計値を出す際に、明らかに値が大きくなってしまいます。	2021-04-19 16:19:43
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	エラーを解決してループ処理をしたい	https://teratail.com/questions/334060?rss=all	エラーを解決してループ処理をしたい前提・実現したいこと隣り合うnbspnbspつの数を足して前から順番に並べた新しい数列nbspAaposnbspを作り、これを新たにnbspAnbspとする。	2021-04-19 16:18:44
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Rubyでファイルの読み込み、利用方法がわからない	https://teratail.com/questions/334059?rss=all	Rubyでファイルの読み込み、利用方法がわからない前提・実現したいことrubynbsprubyによるグラフ作成をつくっています。	2021-04-19 16:18:00
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	MAMP PHPでMySQLに接続できない	https://teratail.com/questions/334058?rss=all	MAMPPHPでMySQLに接続できない環境macOSnbspHighnbspSierranbspVernbspnbspMAMPnbspVernbspMySQLnbspVernbspしたいことPHPでMySQLに接続したいです。	2021-04-19 16:14:49
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	EfficientNetが見つからない	https://teratail.com/questions/334057?rss=all	EfficientNetが見つからないこのホームページに乗っているコードをそのまま打ち込んでみましたが、このようなエラーModuleNotFoundErrornbspNonbspmodulenbspnamednbspaposefficientnetaposが出てしまい、実装することができません。	2021-04-19 16:13:10
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	別ブックの複数のセルを参照(VBA)	https://teratail.com/questions/334056?rss=all		2021-04-19 16:11:16
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Metabaseでのフィルター作成	https://teratail.com/questions/334055?rss=all		2021-04-19 16:02:11
AWS	AWSタグが付けられた新着投稿 - Qiita	エージェントレスでオートスケーリングなAWS監視(Centos8)	https://qiita.com/vidil/items/def40cfbce52504d9cd8	これ以降AWSコンソール側でインスタンスを作成すると自動で監視が開始されようになる。	2021-04-19 16:30:06
Docker	dockerタグが付けられた新着投稿 - Qiita	docker compose up で謎のエラーが起きた話	https://qiita.com/yuko-tsutsui/items/6087d2e64840ae72931a	dockercomposeupで謎のエラーが起きた話発生した事象dockercompoesupを実行すると文字化けとインデントが崩れまくったエラーが発生。	2021-04-19 16:47:29
Ruby	Railsタグが付けられた新着投稿 - Qiita	【Rails】画像投稿機能において画像を投稿していないときに代替画像を表示させる方法	https://qiita.com/iwasan06/items/2ddff953878e87609ada	if文を使って画像を投稿していないときに代替画像を表示させることで、上記の問題を解決したので自らのメモとして残しておきます。	2021-04-19 16:54:34
技術ブログ	Developers.IO	データオーケストレーションツールのDagsterを使ってみた	https://dev.classmethod.jp/articles/dagster-data-orchestrator/	dagsterisadataorch	2021-04-19 07:52:30
海外TECH	DEV Community	AWS open source news and updates #64	https://dev.to/aws/aws-open-source-news-and-updates-5145	AWS open source news and updates April th Instalment Newsletter Another great selection of posts this week starting off with the announcement last week of OpenSearch and OpenSearch Dashboards the name of the community driven open source fork of Elasticsearch and Kibana We have a great selection of community posts covering topics such as Apache Zeppelin Rust OpenJDK as well as an exciting new project called Lift to watch out for Some great new open source projects including how to run Haskell on AWS Lambda a nice project to make it easy to run EKS Distro on your desktop so make sure you check those out Finally we have some new events to put in your diary and then the usual round up of AWS open source related posts a great podcast from Stelligent on the open source project mutato and a video from the Seattle Java User Group taking a look at A Journey into Latency Reduction with Amazon Corretto Plenty to keep you busy but first let s take a look at OpenSearch OpenSearchThe big news of last week was the post announcing OpenSearch and OpenSearch Dashboards the name of the community driven open source fork of Elasticsearch and Kibana In the post Introducing OpenSearch Carl Meadows Jules Graybill Kyle Davis and Mehul Shah share details of this announcement how we are working with the community and how the project is progressing Our goal with the OpenSearch project is to make it easy for as many people and organizations as possible to use OpenSearch in their business their products and their projects Many business are supporting OpenSearch and are as diverse as Red Hat SAP Capital One and Logz io In the post logit io s response to the Elasticsearch B V SSPL Licensing Change from Lee Smith explains how they are looking to incorporate OpenSearch and Open Search Dashboards as part of their Stack offering just one of many business that are looking to adopt OpenSearch Essential reading this week Open Source Job of the weekSr Software Development Engineer rust vmmIn this role you will work on rust vmm Rust vmm is an open source project that empowers the community to build custom Virtual Machine Monitors VMMs and hypervisors It provides a set of virtualisation components that any project can use to quickly develop virtualisation solutions while focusing on the key differentiators of their product rather than re implementing common components like KVM wrappers virtio devices and other VMM libraries The rust vmm project is organised as a shared effort shared ownership open source project that includes so far contributors from Alibaba AWS Cloud Base Crowdstrike Intel Google Red Hat as well as individual contributors It s components are already used in several projects such as Firecracker and Cloud Hypervisor with more integrations under way Celebrating open source contributorsThe articles posted in this series are only possible thanks to contributors and project maintainers and so I would like to shout out and thank those folks who really do power open source and enable us all to build on top of what they have created So thank you to the following open source heroes Chabane Refes Chanwit Kaewkasi Adrian Hornsby Matthieu Napoli Alolita Sharma Imaya Kumar Jagannathan Eitan Sela Pahud Hsieh Nima Kaviani Vikrant Kahlir Gaurav Dhamija Sameer Kumar Gopalakrishnan Subramanian Shane Miller Carl Meadows Jules Graybill Kyle Davis Mehul Shah Colm MacCárthaigh Curtis Rissi Mike Salvatore Lee Smith Abdullah T Shane Miller Wilhelm Wonigkeit Andy Blackledge Shubham Muneshwar Paul Singman Yishai Galatzer Kelvin Nilsen Toshal Dudhwala Imaya Kumar Jagannathan Carlos Perea and Luca Mazzaferro Make sure you find and follow these builders and keep up to date with their open source projects and contributions Book to watch out forRunning Serverless Realtime GraphQL applications with AppSyncMake sure you sign up to be notified when this new book from a collection of AWS Heroes Aleksandar Simovic Slobodan Stojanovic and Gojko Adzic The book will cover how to build and operate responsive collaborative applications at scale with AWS AppSync and GraphQL The book will be available in Q so click on this link to keep notified when it has been launched Latest from open source projectsekzekz Chanwit Kaewkasi s project is an opinionated Kubernetes distribution built using binaries from the AWS EKS Distro EKS D and aims to be the easiest way to run EKS clusters on desktop Linux Mac and Windows wai handler halwai handler hal from the Technology team at Bellroy lets you run Haskell wai Applications on AWS Lambda WAI is the Haskell version of WSGI Python or Rack Ruby the ecosystem s standard library that describes the interface between web servers and web applications ssh restrictedssh restricted from my colleague Adrian comes this handy AWS Config rule you can use that will check to see if any public ssh with a wide scope i e and then trigger a lambda function to remediate open distro for elasticsearch grafana datasourceopen distro for elasticsearch grafana datasource with the Open Distro for Elasticsearch plugin you can run many types of simple or complex Elasticsearch queries to visualise logs or metrics stored in Elasticsearch You can also annotate your graphs with log events stored in Elasticsearch The Open Distro for Elasticsearch plugin is similar to the built in Elasticsearch plugin but with added support for AWS Sigv authentication and Piped Processing Language PPL cdk cloudfront pluscdk cloudfront plus Caught this tweet from my colleague Pahud Hsieh which was a great collaboration between a number of AWS Community Builders to build some new AWS CDK constructs covering Lambda Edge This is a great effort and the constructs cover everything from security logging and the usual suspects when it comes to working with AWS CloudFront eks operators airflowThis is not ready yet but a new issue was raised in the Apache Airflow project around creating a new operator to interact with Amazon EKS You can view the current thinking in the issue Create EKS operators and the aim of this is to create a new Airflow operator that will The proposed solution is a collection of Operators and their underlying Hooks which will be added to the Amazon AWS provider package These Operators will handle creating and deleting clusters as well as executing tasks using EKS Managed Node Groups monkeymonkey The Infection Monkey is an open source security tool for testing a your resiliency to perimeter breaches and internal server infection It is not a new open source project but the new update last week version provides a new zero trust assessment capabilities so you can conduct zero trust assessments of your AWS environments to help identify the potential gaps in an organisation s AWS security posture that can put data at risk Read more on this by checking out this blog post The Infection Monkey ーGo Bananas with New AWS Zero Trust Assessments from Mike Salvatore aws htc gridaws htc grid is an open source project that povides a reference architecture that can be used to build and adapt a modern High throughput compute solution using underlying AWS services allowing users to submit high volumes of short and long running tasks and scaling environments dynamically The project covers some suggested use cases and also where this may not be the best application Check out the documentation which provides clear guidance on how to set this up the architecture and more tuitui this is a very new open source tool from Teem Ops that provides a nice gui tool that allows you to create generate aws cli commands to launch cloudformation templates that will build what you define At the moment the support is limited to EC and Autoscaling but it is very early days for this project Take a look and why not provide the project some feedback Community open source postsArgoCDConfiguring ArgoCD on Amazon EKS this post from Chabane Refes shows you how you can install configure and manage ArgoCD on Amazon EKS What is ArgoCD ArgoCD is a declarative GitOps continuous delivery tool for Kubernetes LiftA new post from Matthieu Napoli taking a look at Lift a new open source project that simplifies deploying serverless applications Static websites on AWS ーDesigning Lift This new project is expected to have its first public beta around May time and is intended to further simplify the deploying of serverless applications on AWS The post outlines the options you have today and how Lift is looking to simplify the deployment of static sites Make sure you check out the GitHub repo and track it by watching it OpenJDKJava Scala Kotlin and TLS TLS Colm MacCárthaigh shares news that you should pay attention to if you are using OpenJDK From April th the open source OpenJDK project will be releasing new versions of JDK JDK and JDK that remove TLS and TLS from the default list of supported TLS SSL protocols Colm shares for customers using Amazon Corretto that we re going to keep TLS and TLS in the default set for a while longer to avoid the breaking change This post dives deep into the issues as to why these protocols are being removed so if you have not already planned for this read this and be ready As the post adds The OpenJDK change has been sign posted in the OpenJDK crypto roadmap for quite a while but breaking changes like this are still a big deal snImproving security in sn I missed this post from Colm MacCárthaigh s blog shuffle sharding dot com at the tail end of last year The post goes into details as to the approach to reviewing security for this open source project including the use of automation and techniques such as provable security but crucially also the use of peer review and manual reviews As a result the project identified three low level issues which the posts goes on to detail RustAs part of a series of posts from the Rust Foundation aimed at getting to know the board members last week they published Introducing Shane Miller where Shane introduces and shares her Rust story CloudEventsCloudEvents is a vendor neutral specification for defining the format of event data in a common format that is now a CNCF incubating project In this post from Wilhelm Wonigkeit Direktiv Transforming AWS EventBridge to CNCF CloudEvents he shows you how you can use an open source project from vorteil io called Direktiv in combination with AWS services such as AWS Lambda to convert the AWS events from EventBridge into compatible CloudEvents This is a super interesting project and if you are looking at event driven architectures then you need to check this post out PartiQLPartiQL is an open sourced query language that provides SQL compatible query access across multiple data stores containing structured data semi structured data and nested data It is widely used within Amazon and now available as part of many AWS services In this post Using PartiQL to query AWS DynamoDb in Javascript Abdullah T shares how this is now enabled in AWS DynamoDB to provide a SQL compatible query language to work with data in Amazon DynamoDB This means you can write my queries in a more familiar way of SQL like queries StackoscopeIntroducing Stackoscope this post from Lumigo announced a new capability from their open source tool lumigo cli that allows you to analyse your serverless applications against a set of best practices and produce a report which you can then review action The tool currently offers a number of recommendations across a number of AWS services so why not give this a try out on your dev or test environment to see what insights you might get AWS Toolkit for VS CodeEasier Step Functions with the AWS Toolkit for VS Code this post from Andy Blackledge takes a look at how this open source plugin for VS Code can really make developing AWS Step Functions much simpler Andy walks you through an example and provides source code so you can try it for yourself Apache ZeppelinSetting Up Dev Endpoint Using Apache Zeppelin With AWS Glue Shubham Muneshwar shows you how you can configure Apache Zeppelin to interactively run debug and test ETL code before deploying as Glue job or scheduling the ETL process Apache Zeppelin is an open source project that provides a web based notebook that enables data driven interactive data analytics and collaborative documents with a large number of languages such as SQL Spark Scala and more Data Lakes Data Lake Anti Patterns to Avoid Paul Singman shares three anti patterns with you from a post a few weeks back that I missed It would be rude of me to tell you what those were without you dipping into this post so read on and find out more about these anti patterns Paul offers some helpful suggestions as to alternatives if you find yourself recognising some of these patterns Podcast of the weekDevOps on AWS Radio Mutato and Open Source at StelligentCheck out this podcast in which Michael Neil talks about Stelligent s newest open source project Mutato and how you can use it to automate your container deployments and help people who are new to AWS to make their deployments easier AWS open source postsPrometheusPrometheus adds AWS Signature Version support Alolita Sharma and Imaya Kumar Jagannathan share that the latest release of Prometheus v an open source systems monitoring and alerting toolkit has rolled out native AWS Signature Version authentication support With this new feature the Prometheus server is able to directly make remote write API calls to send metrics to the Amazon Managed Service for Prometheus AMP without having to rely on a proxy sidecar container such as the AWS SigV container To find out more read on GrafanaAmazon Managed Service for Grafana AMG preview updated with new capabilities Toshal Dudhwala and Imaya Kumar Jagannathan announce the wide availability of the AMG public preview and cover some of the new features and plugins that are available in Grafana There is a webinar later this week so if you want to know more make sure you sign up for it too PostgreSQLAmazon Aurora PostgreSQL parameters Part Memory and query plan management Sameer Kumar and Gopalakrishnan Subramanian ask you to sit down grab a cup of your favourite beverage in which to enjoy this four part blog post that covers a broad range of topics In Part they cover parameters that can be useful to tune the memory utilisation of Aurora PostgreSQL Part it is all about parameters related to replication security and logging From there Part looks at performance of queries and wrapping up with the final part Part explores how you can align Aurora PostgreSQL closer to American National Standards Institute ANSI standards and reduce the migration effort when migrating from commercial engines TensorFlowImplement checkpointing with TensorFlow for Amazon SageMaker Managed Spot Training Eitan Sela shows you how you can train TensorFlow models in this instance an image classification model using SageMaker Managed Spot Training He shares how using checkpoints locally in the container and loaded checkpoints to resume training can help you save over when training your deep learning models SpinnakerEnhancing Spinnaker deployment experience of AWS Lambda functions with the Lambda plugin Nima Kaviani Vikrant Kahlir and Gaurav Dhamija from AWS and from Autodesk Shrirang Moghe and Brandon Leach come together to share the collaborative efforts between Autodesk various AWS teams and Armory io to drive the implementation and release of the Lambda plugin for Spinnaker Spinnaker is an open source continuous delivery platform that allows for fast paced reliable and repeatable deployment of software to the cloud used by many AWS customers The posts looks at the design choices made in building the Lambda plugin and walks you through a sample scenario of deploying a Lambda function using the plugin TerraformBuild infrastructure continuous integration for Terraform code leveraging AWS Developer Tools and Terratest Carlos Perea and Luca Mazzaferro share this solution on how to integrate Terraform with AWS Cloud tools to build a CI pipeline that uses Terraform and Terratest Quick updatesPostgreSQLAmazon RDS for PostgreSQL now support PostgreSQL minor versions and This release closes security vulnerabilities in PostgreSQL and contains bug fixes and improvements done by the PostgreSQL community This also includes the final release of PostgreSQL This release adds support for aws lambda and pg bigm aws lambda allows you to invoke AWS Lambda functions from an Amazon RDS for PostgreSQL DB instance pg bigm adds faster full text search to PostgreSQL using a bigram index Characters that comprise text are represented as numbers to computers Languages such as English French Russian and Hebrew use character sets of fewer than characters that can be encoded in a single byte Languages with many characters e g Japanese require more numbers which are represented by multi byte encoding pg bigm allows you to create a gram bigram index for faster full text search of text encoded with multi byte characters ElasticsearchAmazon Elasticsearch Service now supports integrating with Microsoft Power BI a business analytics service that delivers insights to enable fast informed decisions Powered by the Open Distro for Elasticsearch ODBC Driver you can now integrate your Microsoft Power BI environment with you Amazon Elasticsearch Service domains using the Open Distro for Elasticsearch SQL Engine The Open Distro for Elasticsearch SQL Engine uses Structured Query Language SQL to manifest search results in a tabular format One of the key features of this engine is the Open Database Connectivity ODBC driver which enables you to integrate various business intelligence BI and analytics applications with Elasticsearch You can now connect Amazon Elasticsearch Service with Microsoft PowerBI to create sophisticated and intelligent data visualisations on top of the search results obtained from Amazon ES by leveraging the Amazon ES PowerBI Integration to provide deep data insights Open DataTwenty eight new or updated datasets from the US Geological Survey the Swiss Institute of Bioinformatics iNaturalist org National Oceanic and Atmospheric Agency NOAA and others are available in the Registry of Open Data on Amazon Web Services AWS in the following categories COVID Agriculture Astronomy Climate and Weather Geospatial Life Sciences Machine Learning and Statistical and regulatory Check out the full list on the announcement page New datasets available in the Registry of Open Data on AWS from United States Geological Survey USGS the Swiss Institute of Bioinformatics iNaturalist org and othersYou can also read more on this from the blog post SARS CoV viral genomes storm surge forecasts cloud free satellite imagery The latest open data on AWS from Joe Flasher Video of the weekAmazon CorrettoThis video Amazon Corretto A Journey into Latency Reduction was from the Seattle Java User group a few weeks back Yishai Galatzer and Kelvin Nilsen talks about the Amazon Corretto project it s principals and walk through examples that drove performance gains latency reduction and cost reduction in some of the biggest services in AWS Events for your diaryWatch out for these events happening later this week and next Cloud City Meetup The Cloud Meets Open Source A Conversation with Matt Asayst AprilJoin us for a conversation about the complements and conflicts between the cloud and open source We ll talk about the past present and future of open source in a cloud world the evolution of business models and licenses and the best models going forward for startups based on open source projects To sign up for this event click here CDK DayApril thAnnounced this week was the second CDK Day which will be on April th Check out the web page to find out more about the first CDK Day which was incredible This second event promises to be even better The CFP is open until the th of March Check out this supporting blog post CDK Day CFP Is Open from Matt as to what to expect and what they are looking for when it comes to sessions Cloud Native Rust DayMay rdRust is a language empowering everyone to build secure reliable and efficient software Rust is becoming more widely used in cloud native powering everything from lightning fast service meshes and powerful developer tools to internet scale distributed databases Come explore what makes Rust a fantastic choice for new cloud native development and learn about how the community uses Rust today Find out more and register here Container DayMay AM PM CESTContainer Day x KubeCon is a fully live virtual day of sessions all about Amazon EKS and Kubernetes at AWS hosted by Brent Langston and Adam Keller of Containers from the Couch At this Day Zero KubeCon event the AWS Kubernetes team will be revealing new launches demoing products and features covering best practices and answering your questions live on Twitch If you have a question before the event you can email the team at awscontainerday amazon com and maybe get them answered Find out more and to register click here An Introduction to Amazon Managed Blockchainth MayAmazon Managed Blockchain AMB is a fully managed service that makes it easier to build scalable blockchain networks using popular open source frameworks including Hyperledger Fabric and Ethereum AMB includes several features and enhancements beyond those provided by the open source projects on which it is based It supports public and private blockchain options each of which favors different use cases We review reference architectures outlining example applications on both Hyperledger Fabric and Ethereum In this lecture you will also hear several customer success stories building solutions on Amazon Managed Blockchain Find out more and register via this link Building And Maintaining Your Own Secure Container OSMay th am PSTCurtis Rissi a Principal Partner SA at AWS will walk attendees through the Bottlerocket an open source Linux based operating system meant for hosting containers build process and provide some key use cases for customisation how to add new configuration options how to add new packages how to configure your own update repositories how to add security policy and other common customisations Find out more and to register click here Stay in touch with open source at AWSI hope this summary has been useful Remember to check out the Open Source homepage to keep up to date with all our activity in open source by following us on AWSOpen	2021-04-19 07:40:11
海外TECH	DEV Community	Speeding Up Angular Scully Builds in GitHub Actions	https://dev.to/this-is-learning/speeding-up-angular-scully-builds-in-github-actions-559g	Speeding Up Angular Scully Builds in GitHub ActionsIn this article we are going to learn how you can speed your Scully builds by re using Angular build artifacts in GitHub Actions In order to statically build your Angular website with Scully first you have to do the Angular build and then use the build artifacts to generate a statically generated site using Scully It is common for most websites that content can change without the source code of your website changing Therefore it can be wasteful to run an Angular build every time your website content changes Normally Angular builds time are decent But due to a number of factors Angular builds could slow down like in my case running purge CSS against Tailwindcss extends the build time to over minutes Add everything else together and my GitHub Actions would take over minutes Using GitHub ReleasesFirst we are going to need a place to store our Angular build artifacts GitHub releases are a nice way as it allows you to have a long term storage of your artifacts that you can use anytime you want This combined with npm version means ones you have your features ready you can cut a release that will be used by subsequent builds as you continue to work on other features and or improvements So we are going to build our workflow to have two jobs the first job will take care of building our Angular app and creating a release and uploading our build artifacts to the release While the second job will take care of Scully builds using the latest artifacts stored in GitHub releases and publishing our website to our hosting platform Whenever a new tag is added to the repository we will create a release with the version no of the tag and upload our angular builds to that release Building our Angular App Listening to TagsFirst we will need to trigger our GitHub workflow every time a new tag is created We will be using tags to create release version This will allow us to use npm version to create new build artifacts for us to use during the publishing process on push tags NB In the publish our blog section we will modify this section to listen to repository dispatch which we will use with webhooks to trigger the workflow when events outside our repository like blog post published occur you can learn more here We will limit this job to only run when a new tag is created using startsWith github ref refs tags This will allow us to utilize the same workflow file for building and publishing with them being two separate jobs jobs build if startsWith github ref refs tags runs on ubuntu latest Installing NPM PackagesNext we will need to install NPM packages before we can build our angular app In this case we are using yarn but feel free to use your favorite package manager We will start by checking out git checkout our repository After that we will then setup NodeJS and finally run yarn install to install our NPM packages steps uses actions checkout v name Setup Node uses actions setup node v with node version x name yarn install run yarn install Building Angular ProjectAnd then we can add a step to run yarn build prod to build our Angular app in production name yarn build run yarn build prod Creating a Release and Uploading ArtifactsNow that we have built our project we are going to do two things next We will zip the build artefacts and then create a release and upload our zipped artifact to the releases We will use papeloto action zip action to zip the files uses papeloto action zip v with files dist webapp dest webapp zipReplace webapp with the output directory of your angular project build And then we are going to create a GitHub release and upload the above zipped artifact to the GitHub release We will be using ncipollo release action action to accomplish this as shown below name Push Build to Releases uses ncipollo release action v with artifacts webapp zip token secrets GITHUB TOKEN Here is what our workflow looks so far name Release a new Versionon push tags jobs build if startsWith github ref refs tags runs on ubuntu latest steps uses actions checkout v name Setup Node uses actions setup node v with node version x name yarn install run yarn install name yarn build run yarn build prod uses papeloto action zip v with files dist webapp dest webapp zip name Push Build to Releases uses ncipollo release action v with artifacts webapp zip token secrets GITHUB TOKEN Building Scully and Publishing BlogNext we are going to add a second job publishing that will download our Angular build artifacts from our repos latest release run Scully build and upload the artifacts to our hosting platform First we will need to listen to the on repository dispatch as this is how we will trigger our website rebuild when the content on our CMS changes as explained here Feel free to use any other GitHub action triggers suitable for your content management system i e on push to master on the blog directory if you are using markdown on push tags repository dispatch types publish blogNext we are going to create a publish job which will run after the build job but if the build job doesn t run it will run anyway We will use the if always condition to run the job even if the build doesn t This will run the publish job if a new blog post is published which will skip the build job but also when a new release is made in which case you want the website to be published with changes that were released The one downside of this approach is that the publish job will run even if the build job fails publish runs on ubuntu latest needs build if always Next we will need to setup Node and run yarn install to install NPM packages as Scully needs both to run steps uses actions checkout v name Setup Node uses actions setup node v with node version x name yarn install run yarn installAfter that we are going to download our build artifact that we uploaded to GitHub release webapp zip and unzip the content to the dist webapp directory To download the artifact from GitHub release we will be using the dsaltares fetch gh release asset action uses dsaltares fetch gh release asset master with repo USERNAME REPOSITORY version latest file webapp zip target webapp zip token secrets GITHUB PAT NB For private repository you will need a GitHub Personal Access Token PAT with at least the org hook scope Learn more here Next we will create a directory to put the angular webapp build artifacts in and then unzip webapp zip which we downloaded from GitHub releases name create dist directory run mkdir p dist webapp name Decompress uses TonyBogdanov zip with args unzip qq webapp zip d dist webappAnd finally run yarn scully for statically site generation of our Angular app name Run scully run yarn scullyNow we can deploy the Scully build artifact to your website In this case we will use firebase hosting which you can do as shown below name deploy firebase webapp uses wjds firebase action master with args deploy only hosting env FIREBASE TOKEN secrets FIREBASE TOKEN And now our final GitHub Action Workflow looks like this name Publish Blogon push tags repository dispatch types publish blog build sitejobs build if startsWith github ref refs tags runs on ubuntu latest steps uses actions checkout v name Setup Node uses actions setup node v with node version x name yarn install run yarn install name yarn build run yarn build prod uses papeloto action zip v with files dist webapp dest webapp zip name Push Build to Releases uses ncipollo release action v with artifacts webapp zip token secrets GITHUB TOKEN publish runs on ubuntu latest needs build if always steps uses actions checkout v name Setup Node uses actions setup node v with node version x name yarn install run yarn install uses dsaltares fetch gh release asset master with repo USERNAME REPO version latest file webapp zip target webapp zip token secrets GITHUB PAT name create dist directory run mkdir p dist webapp name Decompress uses TonyBogdanov zip with args unzip qq webapp zip d dist webapp name Run scully run yarn scully name deploy firebase webapp uses wjds firebase action master with args deploy only hosting env FIREBASE TOKEN secrets FIREBASE TOKEN ConclusionIn this article we have looked at how we can optimize our Scully build time by splitting Angular builds and Scully builds where we store our Angular builds and re use the artifacts in future Scully builds This may not be necessary for your application if you are not using tools like purge CSS to remove unused CSS since Angular builds are usually fast for small to medium size applications There are few things I skipped like caching NPM dependencies which can shave off a few more seconds from your build time and I highly recommend you implement following instructions here LinksUse Webhooks to Trigger GitHub Actions Link Getting Started with Scully Link Getting Started with GitHub Actions Link About GitHub Releases Link Angular CDK Platform Module Link	2021-04-19 07:38:45
海外TECH	DEV Community	Make your pages look good on social media 🤳	https://dev.to/kaspera/make-your-pages-look-good-on-social-media-561g	Make your pages look good on social media You ve made sure your pages look good and attract customers But how do your pages look “offsite More specifically how do your pages look when they get shared on social media sites like Facebook LinkedIn Twitter and Pinterest This is how our site Alertdesk com looks How Alertdesk com looks when shared on Facebook How did we achieve that The answer is social tags Social tags refer to Open Graph and the Twitter Cards which are meta tags you place in the section of your pages Setting up social tags can make your pages more eye catching when shared on social media Properly set up tags can also help sites like Facebook to better understand what your content is about Types of social tagsThere are essentially two types of social meta tags those who work on Twitter and those who work on every other site roughly speaking These two types are called Twitter Card and Open Graph Twitter Card developed by Twitter who would have guessed mainly works on Twitter By adding it to your pages users who share your pages on Twitter will have a “card added to their tweet You can read more about Twitter cards here Open Graph developed by Facebook works on a few more sites than just Facebook LinkedIn and Pinterest to name a few also support the Open Graph format You can read more about the Open Graph protocol here Which tags should you use There are many kinds of Open Graph and Twitter Card tags and attributes We re not going to cover them all in this article The tags below are the ones you should have to help sites like Facebook and Twitter better understand your content Open Graph tagsog title The title of your page doesn t have to match your page title og url The canonical URL of your page all shares will go to this URL og image The URL of the image you want to appear in your social snippet recommended resolution × px og description A description of your page doesn t have to match your page s meta description It can also be a good idea to add og type The type of content Article website video etc og locale Your page s language Facebook will assume this is “en US if no other is set Twitter Card tagstwitter card The type of card you want choose between types twitter title The title of your page doesn t have to match your page title twitter description A description of your page doesn t have to match your page s meta description twitter image The URL of the image you want to appear in your social snippet aspect ratio minimum × px and maximum × px Note For Pinterest there are a few more Open Graph tags available You can view Pinterest s documentation here How to set up your tagsIf you are using WordPress several plugins can get the job done SEO plugins like Yoast SEO and RankMath both have a social feature where you can customize your Open Graph and Twitter Card data Almost all CMS either have this functionality natively like Squarespace or has some kind of plugin or add on for it like Magento How to view and debug your tagsSometimes you may need to test and debug your tags For that you can use these tools to get the job done Facebook Sharing DebuggerTwitter Card ValidatorLinkedIn Post Inspector Use Alertdesk to check your social tagsIn our social amp content reports you can see how your page will look on Facebook and Twitter when shared We also check to see if you are missing any of the recommended social tags the ones mentioned above Check your social tags today with Alertdesk Try us free for days	2021-04-19 07:16:30
海外TECH	Engadget	New York caps the cost of broadband for low-income families	https://www.engadget.com/new-york-caps-the-cost-of-broadband-for-low-income-families-072923546.html	New York caps the cost of broadband for low income familiesNew York Governor Andrew Cuomo has signed a bill requiring all internet service providers ISPs to offer per month broadband for low income users	2021-04-19 07:29:23
金融	RSS FILE - 日本証券業協会	会長記者会見−２０２１年−	https://www.jsda.or.jp/about/kaiken/kaiken_2021.html	記者会見	2021-04-19 09:00:00
金融	日本銀行：RSS	バーゼル委が「2021－22年の作業計画及び戦略的優先事項」を公表	http://www.boj.or.jp/announcements/release_2021/rel210419b.htm	作業計画	2021-04-19 17:00:00
金融	ニュース - 保険市場TIMES	損保ジャパンとSOMPOリスク、「QRCサービス」の提供を開始	https://www.hokende.com/news/blog/entry/2021/04/19/170000	「QRCサービス」とは、中小規模工場へのリモートによる防火対策強化支援サービス。	2021-04-19 17:00:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	米ミシガン州で新型コロナ感染拡大が深刻化	https://www.jetro.go.jp/biznews/2021/04/518cae2975c65cbd.html	感染拡大	2021-04-19 07:35:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	新型コロナワクチンの電子接種証明書を発給	https://www.jetro.go.jp/biznews/2021/04/ec31e111e579412c.html	電子	2021-04-19 07:25:00
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ニュース	BBC News - Home	'Big Six' agree to join European Super League	https://www.bbc.co.uk/sport/football/56795811	tottenham	2021-04-19 07:43:53
ニュース	BBC News - Home	Covid-19: UK investigates India variant and job centre staff 'feel unsafe'	https://www.bbc.co.uk/news/uk-56795389	coronavirus	2021-04-19 07:16:57
ニュース	BBC News - Home	Russia expels Czech diplomats over explosion row	https://www.bbc.co.uk/news/world-europe-56796324	factory	2021-04-19 07:03:22
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LifeHuck	ライフハッカー［日本版］	きめ細やかな水流で気持ちいい！ 高機能シャワーヘッドを使ってみた	https://www.lifehacker.jp/2021/04/machi-ya-ionspa-review.html	black	2021-04-19 16:30:00
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ビジネス	東洋経済オンライン	苦手な人が多くて｢生きづらい人｣に必要な視点 嫌いなままでいい､ダメだと感じたままでOK | アルファポリス | 東洋経済オンライン	https://toyokeizai.net/articles/-/423360?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2021-04-19 16:30:00
ニュース	Newsweek	地下鉄で移動し、反人種差別の怒りを燃やすデモ隊	https://www.newsweekjapan.jp/stories/world/2021/04/post-96101.php	地下鉄で移動し、反人種差別の怒りを燃やすデモ隊人種差別抗議デモが全米に拡大するきっかけとなった黒人暴行死事件の舞台である米ミネソタ州ミネアポリスで、月日、歳の黒人男性が白人警官に射殺された。	2021-04-19 16:45:00
ニュース	Newsweek	「日米蜜月」の陰で米中が気候変動対策で協力	https://www.newsweekjapan.jp/stories/world/2021/04/post-96102.php		2021-04-19 16:14:47
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