投稿時間:2023-06-29 19:27:35 RSSフィード2023-06-29 19:00 分まとめ(33件)

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IT	ITmedia 総合記事一覧	[ITmedia News] ダイソンのコードレス掃除機がギネス認定　「50mを掃除機で掃除した最速タイム」で	https://www.itmedia.co.jp/news/articles/2306/29/news209.html	dysongendetectabsolute	2023-06-29 18:33:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 高校生が好きなアーティスト　3位「Official髭男dism」、2位「米津玄師」、1位は？	https://www.itmedia.co.jp/business/articles/2306/29/news089.html	itmedia	2023-06-29 18:25:00
IT	ITmedia 総合記事一覧	[ITmedia Mobile] ソフトバンク、「AQUOS R8 pro」の予約受付を6月30日に開始　約19万円	https://www.itmedia.co.jp/mobile/articles/2306/29/news202.html	aquosrpro	2023-06-29 18:05:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 副業Webライターはどのくらい稼いでいるのか　経験者500人を調査	https://www.itmedia.co.jp/business/articles/2306/29/news201.html	itmedia	2023-06-29 18:01:00
TECH	Techable（テッカブル）	VR×AI英会話トレーニングソフト、GPT実装。仮想人物を相手にフリートーク練習が可能に	https://techable.jp/archives/213375	smarttutor	2023-06-29 09:30:56
TECH	Techable（テッカブル）	生成AIなど多様なAI製品群をワンストップで提供、「Metareal AI」で事業革新を	https://techable.jp/archives/212617	metarealai	2023-06-29 09:00:28
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	ERP「HUE」がAzure OpenAI Serviceと連携、2023年後半にかけてAI機能を順次リリース | IT Leaders	https://it.impress.co.jp/articles/-/25030	ERP「HUE」がAzureOpenAIServiceと連携、年後半にかけてAI機能を順次リリースITLeadersワークスアプリケーションズWAPは年月日、ERP統合基幹業務システムパッケージ「HUE」にAI機能を追加すると発表した。	2023-06-29 18:29:00
python	Pythonタグが付けられた新着投稿 - Qiita	【Python】指定されたディレクトリ内のすべてのシェルスクリプトファイルに特定の行を追加する方法	https://qiita.com/Ryo-0131/items/e0bec3617453cd040089	追加	2023-06-29 18:53:32
js	JavaScriptタグが付けられた新着投稿 - Qiita	【kintone】レコード番号を他項目で使用する方法	https://qiita.com/nacho0707/items/1bf2cf61869254dc2f6e	kintone	2023-06-29 18:28:15
js	JavaScriptタグが付けられた新着投稿 - Qiita	JavaScriptを使用して画面遷移を行う方法	https://qiita.com/Tester777/items/1de57869832e33b9805e	window	2023-06-29 18:12:55
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Gemfile サンプル	https://qiita.com/ooyy0121/items/7db7a7d20a58d48efb25	gemfile	2023-06-29 18:06:45
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Rubyで`0 0`を数値として出力する方法	https://qiita.com/yukisakakima/items/2094c3b296ba31c46a9a	記法	2023-06-29 18:04:34
Git	Gitタグが付けられた新着投稿 - Qiita	🔰5分だけ努力するGit (2)	https://qiita.com/tatta_chotdog/items/833632362e3194c34ccb	続き	2023-06-29 18:27:14
技術ブログ	Mercari Engineering Blog	Cloud ComposerとSecret ManagerでAirflowをセキュアにSlack連携する	https://engineering.mercari.com/blog/entry/20230629-secure-slack-connection-airflow-on-cloud-composer/	apacheairflowhellip	2023-06-29 10:00:54
技術ブログ	Developers.IO	초보자도 할 수 있는 Terraform 일단 시작 해보자!	https://dev.classmethod.jp/articles/can-create-vpc-with-terraform/	초보자도할수있는Terraform 일단시작해보자 소개안녕하세요 클래스메소드금상원입니다 이번블로그에서는Windows EC에VPC엔드포인트를생성하여Fleet Manager로접속하는방법에대해알아보겠습니다 Terraform	2023-06-29 09:37:40
技術ブログ	Developers.IO	StripeのドキュメントからCLIコマンドを実行したり、コードを生成してみる	https://dev.classmethod.jp/articles/stripe-document-execute-api-call/	stripe	2023-06-29 09:25:37
海外TECH	DEV Community	How to check how much space node_modules folders take up on your hard-disk	https://dev.to/robole/how-to-check-how-much-space-nodemodules-folders-take-up-on-your-hard-disk-3j8o	How to check how much space node modules folders take up on your hard diskYou have probably seen the meme about node modules being the heaviest objects in the universe While that is an exaggeration in the service of a joke your project s node dependencies can gobble a considerable chunk of your hard drive How can you find out how much space your node modules folders take up Command to check the size of the node modules on your systemYou can find out how much space is being used on your system by running the following command on your home directory find type d iname node modules prune sed s g sed s g tr n xargs du chsThis command requires the common unix utility programs find sed tr xargs and du that are installed by default on most unix like systems linux and co This command accommodates for filepaths with spaces I noticed that the command used in other articles will choke on these filepaths This is the abbreviated output from the command on my system M programming study css css grid css grid master node modulesM programming workspace articles scroll direction node modulesM programming workspace articles trignometry node modulesM programming workspace articles stranger things node modules G totalIt is gigabytes for me How do I free this space up How you liberate the disk space is up to you Some people like to nuke every node modules folder on their system Then when they need to work on a project they have to reinstall the dependencies You can do a recursive find and delete using the rm command with find but be careful You can read the article How to Delete ALL node modules folders on your machine if you want to do that If you are on Windows keep in mind that it can be particularly slow You may encounter the error below The source file name s are larger than is supported by the file system Try moving to a location which has a shorter path name or try renaming to shorter name s before attempting this operationYou can read this article to find the quickest option Quick way to delete node modules folder on Windows I prefer to do this as part of general tidy up of my projects Over time I have migrated some of my projects to use pnpm instead of npm and that has reduced the footprint of my projects significantly I am trying to improve my habits with deleting projects that I downloaded temporarily It is a bit of a battle to curb the tide in JavaScript land	2023-06-29 09:15:00
海外TECH	DEV Community	Sticky sessions with Apache APISIX	https://dev.to/apisix/sticky-sessions-with-apache-apisix-3l03	Sticky sessions with Apache APISIXSticky sessions also known as session affinity is a mechanism by which a routing component that acts as a facade always routes a request to the same underlying upstream node In this post I ll describe the reason behind sticky sessions available alternatives and how to implement them via Apache APISIX Why sticky sessions Sticky sessions became popular when we stored the state on the upstream node not the database I ll use the example of a simplified e commerce shop to explain further The basic foundations of a small e commerce site can consist of a web application and a database If the business is successful it will grow and you ll need to scale this architecture at some point Once you cannot scale vertically bigger machines you must scale horizontally more nodes With additional apps node you ll also need a load balancer mechanism in front of the web app nodes to distribute the load among them Going to the database every time is an expensive operation It s ok for data that is accessed infrequently However we want to display the cart s content for every request A couple of alternatives are available to speed things up If we assume that the web app uses Server Side Rendering the classical solution is to keep cart related data in memory on the web app node However if we store user X s cart on node we need to ensure that we forward every request of user X to the same node Otherwise they will feel as if they lost their cart s content Sticky sessions or session affinity is the mechanism that consistently routes the same user to the same node Limitation of sticky sessionsBefore going further I must explain a significant limitation of sticky sessions If the webapp node that stores the data goes down for any reason the data are irremediably lost F or the e commerce scenario above it means users will lose their cart occasionally which is unacceptable from a business point of view For this reason sticky sessions must go hand in hand with session replication data stored on a node must be copied and kept in synch with all other nodes While session replication exists in all tech stacks there s no related specification I m familiar with the JVM so here are a couple of options Tomcat offers session replication out of the boxHazelcast offers a clustered in memory solution that you can integrate at different levelsSpring Session is an abstraction layer upon specific solutionsWhen data is replicated on all nodes or a remote cluster you may think you no longer need sticky sessions It s true if one accounts only for availability and not for performance It s about data locality fetching data on the current node than from somewhere else via the network is faster Sticky sessions on Apache APISIXSticky sessions are a must have for any Load Balancer Reverse Proxy and API Gateway worth their salt However I must admit that Apache APISIX s documentation needs an easy entry point into the subject Apache APISIX binds a route to an upstream An upstream consists of one or more nodes When a request matches the route Apache APISIX must choose among all available nodes to forward the request to By default the algorithm is weighted round robin Round robin uses one node after the other and after the last one get back to the first one With weighted round robin the weight affects how many requests Apache APISIX forwards to a node before it switches to the next one However other algorithms are available Consistent hashingExponentially Weighted Moving Average ChartLeast connectionA custom made oneConsistent hashing allows forwarding to the same node depending on some value an NGINX variable an HTTP header a cookie etc Remember that HTTP is a stateless protocol so application servers set a cookie on the first response to track the user across HTTP requests It s what we call a session We need to know the underlying session cookie name Different application servers hand out different cookies JSESSIONID for JVM based serversPHPSESSID for PHPASPSESSIONID for ASP Netetc I shall use a regular Tomcat so the session cookie is JSESSIONID Henceforth the Apache APISIX documentation for two nodes is the following routes uri upstream nodes tomcat tomcat type chash hash on cookie key cookie JSESSIONID Define the upstream nodesChoose the consistent hashing algorithmHash on cookieDefine which cookie to hash on ConclusionIn this post we detailed sticky sessions that you should always use session replication with sticky sessions and how to implement sticky sessions on Apache APISIX To go further Load BalancingUpstream configurationThe illusion of statelessnessOriginally published at A Java Geek on June th	2023-06-29 09:09:00
海外科学	NYT > Science	Through Pandemics and Wildfires, Can Air Sensors Keep Offices Safe?	https://www.nytimes.com/2023/06/29/health/air-quality-pandemic-wildfires.html	indoor	2023-06-29 09:01:04
医療系	医療介護 CBnews	「定巡」と「夜間対応型」の統合・整理に異論なし-社保審・介護給付費分科会	https://www.cbnews.jp/news/entry/20230629182436	厚生労働省	2023-06-29 18:40:00
金融	金融庁ホームページ	電子決済手段等取引業・電子決済等取扱業の登録等に関する情報を掲載しました。	https://www.fsa.go.jp/common/shinsei/dendai/dentori.html	電子決済	2023-06-29 10:00:00
海外ニュース	Japan Times latest articles	Job applicants in Japan embrace ChatGPT to improve their chances	https://www.japantimes.co.jp/news/2023/06/29/national/chatgpt-job-applicant-use/	Job applicants in Japan embrace ChatGPT to improve their chancesIn Japan students usually begin job hunting long before graduation The job hunting process is arduous and there is a stigma around failing to secure a	2023-06-29 18:23:32
ニュース	BBC News - Home	Tory MPs tried to interfere with Johnson probe - report	https://www.bbc.co.uk/news/uk-66051280?at_medium=RSS&at_campaign=KARANGA	dorries	2023-06-29 09:30:52
ニュース	BBC News - Home	Thames Water: Minister seeks to reassure customers over bills	https://www.bbc.co.uk/news/business-66050962?at_medium=RSS&at_campaign=KARANGA	brien	2023-06-29 09:41:34
ニュース	BBC News - Home	Mortgages rates: Fresh round of rises imposed by lenders	https://www.bbc.co.uk/news/business-66051704?at_medium=RSS&at_campaign=KARANGA	loans	2023-06-29 09:33:38
ニュース	BBC News - Home	Decision not to prosecute soldier who killed boy quashed	https://www.bbc.co.uk/news/uk-northern-ireland-66050864?at_medium=RSS&at_campaign=KARANGA	londonderry	2023-06-29 09:44:00
ニュース	BBC News - Home	Glastonbury Festival crew member dies in tent on site	https://www.bbc.co.uk/news/uk-england-somerset-66052148?at_medium=RSS&at_campaign=KARANGA	police	2023-06-29 09:03:48
ニュース	BBC News - Home	What is the UK's plan to send asylum seekers to Rwanda?	https://www.bbc.co.uk/news/explainers-61782866?at_medium=RSS&at_campaign=KARANGA	rwanda	2023-06-29 09:39:42
ニュース	BBC News - Home	France shooting: Fears in Paris suburb after police killing of teen	https://www.bbc.co.uk/news/world-europe-66051179?at_medium=RSS&at_campaign=KARANGA	french	2023-06-29 09:47:43
ニュース	BBC News - Home	Rwanda policy: Government loses legal challenge in Court of Appeal	https://www.bbc.co.uk/news/uk-66051292?at_medium=RSS&at_campaign=KARANGA	rwanda	2023-06-29 09:50:26
ニュース	BBC News - Home	Mason Mount: Chelsea and Man Utd set for talks over potential transfer	https://www.bbc.co.uk/sport/football/66051109?at_medium=RSS&at_campaign=KARANGA	Mason Mount Chelsea and Man Utd set for talks over potential transferChelsea and Manchester United are set to meet to discuss the potential transfer of Mason Mount this week with the hope of resolving the current impasse	2023-06-29 09:40:53
IT	週刊アスキー	この戦場は安全で狂気――『地球防衛軍6』追加ミッションパック第2弾「Visions of Malice」が配信！	https://weekly.ascii.jp/elem/000/004/143/4143234/	playstation	2023-06-29 18:35:00
IT	週刊アスキー	第13世代Coreプロセッサーに対応　B760チップセット搭載ATXマザーボード「PROART B760-CREATOR」	https://weekly.ascii.jp/elem/000/004/143/4143225/	proart	2023-06-29 18:30:00