投稿時間:2022-11-09 17:33:02 RSSフィード2022-11-09 17:00 分まとめ(32件)

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IT	ITmedia 総合記事一覧	[ITmedia News] KDDI、核融合発電のスタートアップに出資	https://www.itmedia.co.jp/news/articles/2211/09/news148.html	itmedianewskddi	2022-11-09 16:40:00
IT	ITmedia 総合記事一覧	[ITmedia News] 30代ITエンジニアが企業に求める福利厚生　2位は「休暇」、1位は？	https://www.itmedia.co.jp/news/articles/2211/09/news145.html	itmedia	2022-11-09 16:29:00
IT	ITmedia 総合記事一覧	[ITmedia PC USER] ベンキュー、4K対応ホームプロジェクター「TK700」に“サッカー日本代表”モデル	https://www.itmedia.co.jp/pcuser/articles/2211/09/news144.html	itmediapcuser	2022-11-09 16:13:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] ホンダ、欧州向け初のEVバイク「EM1 e:」公開　バッテリー交換式、40km以上の航続距離	https://www.itmedia.co.jp/business/articles/2211/09/news128.html	eicma	2022-11-09 16:13:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] クルマを購入するときに重視していること　年代・男女によって違い	https://www.itmedia.co.jp/business/articles/2211/09/news138.html	itmedia	2022-11-09 16:09:00
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	JFEスチール、本社に続き仙台製造所の基幹システムをメインフレームからオープン環境に移行 | IT Leaders	https://it.impress.co.jp/articles/-/24023	JFEスチール、本社に続き仙台製造所の基幹システムをメインフレームからオープン環境に移行ITLeadersJFEスチールは年月日、仙台製造所の基幹システムをメインフレームからオープン環境へと移行したと発表した。	2022-11-09 16:02:00
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Ruby 麻雀　配牌のシャンテン数をカウントしたい①	https://qiita.com/tatsuya312/items/1527cff41686ad973d80	麻雀牌	2022-11-09 16:59:01
AWS	AWSタグが付けられた新着投稿 - Qiita	金食い虫のglueエンドポイントの監視の仕組みを作った話	https://qiita.com/anmitu_23/items/766a06104bf9137fd167	awsglue	2022-11-09 16:37:15
Ruby	Railsタグが付けられた新着投稿 - Qiita	Ruby 麻雀　配牌のシャンテン数をカウントしたい①	https://qiita.com/tatsuya312/items/1527cff41686ad973d80	麻雀牌	2022-11-09 16:59:01
技術ブログ	Developers.IO	Amazon AthenaでQuery Result Reuse（クエリ結果の再利用）が使えるようになりました	https://dev.classmethod.jp/articles/query-result-reuse-is-now-available-on-amazon-athena/	amazonathen	2022-11-09 07:04:41
海外TECH	DEV Community	Aurora Serverless V2 with AWS CDK	https://dev.to/aws-builders/aurora-serverless-v2-with-aws-cdk-4j1e	Aurora Serverless V with AWS CDK IntroductionAurora Serverless is a fully managed auto scaling configuration for Amazon Aurora It automatically starts up shuts down and scales capacity up or down based on your application s needs You can use Aurora Serverless to run your most demanding production workloads with less administrative effort than with other database options Aurora Serverless is available in two versions Aurora Serverless v and Aurora Serverless v Aurora Serverless v is a new version of Aurora Serverless that provides a new storage engine Aurora Storage Engine Aurora SE and a new query engine Aurora Query Engine Aurora QE Aurora Serverless v is a drop in replacement for Aurora Serverless v You can use the same API calls and tools to manage your Aurora Serverless v clusters as you use for Aurora Serverless v In this article we will use the AWS CDK to create an Aurora Serverless v cluster with a database and a database user We will also create a Lambda function that will connect to the database and query the data Now AWS CDK has support for Aurora Serverless v You can use the AWS CDK to create an Aurora Serverless v cluster with a database and a database user Let s get started create a vpcconst vpc new Vpc this VPC cidr subnetConfiguration name egress subnetType SubnetType PUBLIC only one subnet is needed natGateways disable NAT gateways create a security group for aurora dbconst dbSecurityGroup new SecurityGroup this DbSecurityGroup vpc vpc use the vpc created above allowAllOutbound true allow outbound traffic to anywhere allow inbound traffic from anywhere to the dbdbSecurityGroup addIngressRule Peer anyIpv Port tcp allow inbound traffic on port postgres allow inbound traffic from anywhere to the db on port create a db cluster issuecomment const dbCluster new rds DatabaseCluster this DbCluster engine rds DatabaseClusterEngine auroraPostgres version rds AuroraPostgresEngineVersion VER instances instanceProps vpc vpc instanceType new InstanceType serverless autoMinorVersionUpgrade true publiclyAccessible true securityGroups dbSecurityGroup vpcSubnets vpc selectSubnets subnetType SubnetType PUBLIC use the public subnet created above for the db port use port instead of add capacity to the db cluster to enable scalingAspects of dbCluster add visit node if node instanceof CfnDBCluster node serverlessVScalingConfiguration minCapacity min capacity is vCPU maxCapacity max capacity is vCPU default Let see what we have done here We created a VPC with a public subnet We will use this VPC to create the Aurora Serverless v cluster We created a security group for the Aurora Serverless v cluster We will use this security group to allow inbound traffic from anywhere to the Aurora Serverless v cluster We created an Aurora Serverless v cluster with a single instance We used the serverless instance type to create an Aurora Serverless v cluster We also set public accessibility to true to allow the Lambda function to connect to the Aurora Serverless v cluster We also set the port to to use the Postgres port We added capacity to the Aurora Serverless v cluster to enable scaling We set the minCapacity to and maxCapacity to This will allow the Aurora Serverless v cluster to scale up to vCPU and scale down to vCPU Create a lambda function to connect to the database and query the dataIn this section we will create a lambda function that will connect to the database and query the data We will use the AWS CDK to create the lambda function const fn new NodejsFunction this Lambda entry lambda index ts runtime Runtime NODEJS X handler main bundling externalModules aws sdk pg native minify false environment databaseSecretArn dbCluster secret secretArn pass the secret arn to the lambda function allow the lambda function to access credentials stored in AWS Secrets Manager the lambda function will be able to access the credentials for the default database in the db clusterdbCluster secret grantRead fn const api new LambdaRestApi this Api handler fn Let see what we have done here We created a lambda function with the AWS CDK We used the NodejsFunction construct to create the lambda function We used the externalModules option to exclude the aws sdk and pg native modules from the lambda function We also used the minify option to disable minification We passed the secret arn to the lambda function using the environment option The lambda function will use the secret arn to access the credentials for the default database in the Aurora Serverless v cluster We allowed the lambda function to access credentials stored in AWS Secrets Manager The lambda function will be able to access the credentials for the default database in the Aurora Serverless v cluster And finally we created a REST API using the lambda function We will use this REST API to test the lambda function You can read more about how to Building Lambda functions with TypeScript in AWS CDK hereBelow is the code for the lambda function import GetSecretValueCommand SecretsManagerClient from aws sdk client secrets manager import APIGatewayEvent APIGatewayProxyResult from aws lambda import Client from pg export async function main event APIGatewayEvent Promise lt APIGatewayProxyResult gt get the secret from secrets manager const client new SecretsManagerClient const secret await client send new GetSecretValueCommand SecretId process env databaseSecretArn const secretValues JSON parse secret SecretString console log secretValues secretValues connect to the database const db new Client host secretValues host host is the endpoint of the db cluster port secretValues port port is user secretValues username username is the same as the secret name password secretValues password this is the password for the default database in the db cluster database secretValues dbname postgres use the default database if no database is specified await db connect execute a query const res await db query SELECT NOW disconnect from the database await db end return body JSON stringify message DB Response res rows now statusCode isBaseEncoded false headers Content Type application json Let see what we have done here We created a SecretsManagerClient to get the secret from AWS Secrets Manager We used the SecretsManagerClient to get the secret from AWS Secrets Manager We used the SecretId option to specify the secret arn We used the GetSecretValueCommand to get the secret from AWS Secrets Manager We parsed the secret string to get the secret values The secret string contains the credentials for the default database in the Aurora Serverless v cluster We created a Client to connect to the database We used the host port user password and database options to connect to the database We executed a query to get the current time from the database That s it We have created an Aurora Serverless v cluster with a single instance We have also created a lambda function that will connect to the database and query the data Now we can deploy the stack to AWS Deploy the stack to AWSTo deploy the stack to AWS run the following command cdk deployAfter the stack is deployed you can verify that the Aurora Serverless v cluster is created in the AWS console Besides you can test the lambda function by making a request to the REST API curl X GET https lt api id gt execute api lt region gt amazonaws com prodYou should get a response similar to the one below message DB Response T Z Clean upDon t forget to delete the stack after you are done This will prevent you from incurring any charges cdk destroy ConclusionIn this article we created an Aurora Serverless v cluster with a single instance We also created a lambda function that will connect to the database and query the data We used the AWS CDK to create the Aurora Serverless v cluster and the lambda function You can find the code for this article hereThat s it for this article I hope you found it useful If you have any questions or suggestions please leave a comment below You can also reach out to me on Twitter or LinkedIn	2022-11-09 07:16:44
海外TECH	Engadget	Instagram on the web has been redesigned for large screens	https://www.engadget.com/instagram-on-the-web-has-been-redesigned-for-large-screens-074726015.html?src=rss	Instagram on the web has been redesigned for large screensAfter finally allowing posting last year Instagram continues to make changes to its desktop web app The latest update introduces a refresh user interface that takes better advantage of large screens rather than looking like a larger version of the mobile app TechCrunch has reported nbsp Instagram Chief Adam Mosseri announced the update along with the new in app scheduler revealed yesterday We know a lot of people use the web to multitask and we wanted to make sure Instagram was an as great experience as possible online he said in a video So it is cleaner faster and easier to use and it s designed now to take advantage of large screen monitors Steve Dent EngadgetAs shown above the home search explore messages and notification menus were moved to a new side rail that collapses to icons depending on screen size Stories are shown at the top while your profile suggestions and more are off to the right When selecting any menu option the left menu bar remains making navigation quicker and easier nbsp The new interface makes Instagram easier to use on web but there s still no sign of a dedicated iPad app as toMac notes Earlier this year Mosseri said that iPad was not big enough to make a dedicated Instagram app a priority Now at least you could use the web version instead to get a better experience	2022-11-09 07:47:26
海外TECH	CodeProject Latest Articles	DateOnly in .NET 6 and ASP.NET Core 6	https://www.codeproject.com/Articles/5325820/DateOnly-in-NET-6-and-ASP-NET-Core-6	dateonly	2022-11-09 07:02:00
医療系	医療介護 CBnews	マイナカードを介護で活用、課題洗い出しへ-厚労省、医療との違い踏まえ検証	https://www.cbnews.jp/news/entry/20221109162450	厚生労働省	2022-11-09 16:40:00
金融	日本銀行：RSS	日本銀行当座預金のマクロ加算残高にかかる基準比率の見直しについて	http://www.boj.or.jp/announcements/release_2022/rel221109a.pdf	当座預金	2022-11-09 17:00:00
金融	日本銀行：RSS	（日銀レビュー）分散型台帳技術を活用した決済の改善の取り組み	http://www.boj.or.jp/research/wps_rev/rev_2022/rev22j16.htm	取り組み	2022-11-09 17:00:00
ニュース	BBC News - Home	Gavin Williamson: Rishi Sunak faces questions following resignation	https://www.bbc.co.uk/news/uk-politics-63563639?at_medium=RSS&at_campaign=KARANGA	minister	2022-11-09 07:28:45
ニュース	BBC News - Home	Made.com goes bust with up to 500 jobs lost	https://www.bbc.co.uk/news/business-63539652?at_medium=RSS&at_campaign=KARANGA	covid	2022-11-09 07:51:27
ニュース	BBC News - Home	At least 64 children killed in UK military Afghan operations	https://www.bbc.co.uk/news/world-asia-63554941?at_medium=RSS&at_campaign=KARANGA	afghan	2022-11-09 07:32:30
ニュース	BBC News - Home	Scale of abuse of politicians on Twitter revealed	https://www.bbc.co.uk/news/uk-63330885?at_medium=RSS&at_campaign=KARANGA	period	2022-11-09 07:09:21
ニュース	BBC News - Home	Stormont election: NI secretary set to extend deadline	https://www.bbc.co.uk/news/uk-northern-ireland-63562122?at_medium=RSS&at_campaign=KARANGA	january	2022-11-09 07:42:31
ニュース	BBC News - Home	US election: Control of Congress on cliff-hanger after midterms	https://www.bbc.co.uk/news/world-us-canada-63551469?at_medium=RSS&at_campaign=KARANGA	pivotal	2022-11-09 07:13:55
ニュース	BBC News - Home	Who is winning the night so far?	https://www.bbc.co.uk/news/world-us-canada-63564434?at_medium=RSS&at_campaign=KARANGA	takeaways	2022-11-09 07:24:12
ビジネス	ダイヤモンド・オンライン - 新着記事	台湾のTSMC、米アリゾナ工場拡張に数十億ドル規模投資へ - WSJ発	https://diamond.jp/articles/-/312677	規模	2022-11-09 16:19:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「レッドウエーブ」は起きなかった＝共和党フローレス議員 - WSJ発	https://diamond.jp/articles/-/312678	議員	2022-11-09 16:06:00
ビジネス	不景気.com	大塚家具の資産管理会社「ききょう企画」に特別清算決定 - 不景気com	https://www.fukeiki.com/2022/11/otsuka-kikyo-liquidation.html	株式会社ききょう企画	2022-11-09 07:47:15
ビジネス	不景気.com	リネットジャパンがカンボジアの自動車販売から撤退 - 不景気com	https://www.fukeiki.com/2022/11/renet-cambodia-pullout-car-sales.html	自動車販売	2022-11-09 07:27:04
ニュース	Newsweek	「鼻をほじるとアルツハイマー病のリスクを高める...」研究結果発表される	https://www.newsweekjapan.jp/stories/world/2022/11/post-100070.php	このほど、肺炎クラミジアがマウスの鼻から直接脳に侵入し、アルツハイマー病のような病状を引き起こすおそれがあることが明らかとなった。	2022-11-09 17:00:02
ニュース	Newsweek	エジプトに新たな巨大ピラミットが出現	https://www.newsweekjapan.jp/stories/world/2022/11/post-100067.php	「この構造物は、焼けつくようなエジプトの砂漠の太陽のなかに立っているので、大量のごみのせいでひどいにおいがするし、ハエだらけなんだよ」だがスミスがごみピラミッドの頂上で送った短い滞在時間には、いくつかの印象深いシーンもあった。	2022-11-09 16:15:05
ビジネス	プレジデントオンライン	｢少年A｣事件記録も迷わずにポイ…記録保存の概念が根本的にずれている日本の残念すぎる現状 - ｢何を残すか｣を判断すること自体がおかしい	https://president.jp/articles/-/63362	少年事件	2022-11-09 17:00:00
IT	週刊アスキー	アーティストから大学生の作品まで集まる光のアート展「ZOU-NO-HANA FUTURESCAPE PROJECT 2022」が開催	https://weekly.ascii.jp/elem/000/004/112/4112374/	unohanafuturescapeproject	2022-11-09 16:40:00
IT	週刊アスキー	『ブレイドアンドソウル』次期アップデート「黒龍教変異研究所」が11月16日に実施	https://weekly.ascii.jp/elem/000/004/112/4112406/	黒龍	2022-11-09 16:15:00