投稿時間:2023-03-23 17:27:14 RSSフィード2023-03-23 17:00 分まとめ(32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
フリーソフト	新着ソフトレビュー - Vector	軽快な動作と高い検出力を兼ね備えた総合セキュリティソフト「ESET インターネット セキュリティ 5台3年」	https://www.vector.co.jp/magazine/softnews/171209/n1712091.html?ref=rss	高い	2023-03-23 17:00:00
ROBOT	ロボスタ	建ロボテック、500kgの資材を運ぶ建設資材搬送ロボット「運搬トモロボ」を2023年4月10日からレンタルで提供開始	https://robotstart.info/2023/03/23/kenrobotech-unpantomorobo-rental.html	建ロボテック、kgの資材を運ぶ建設資材搬送ロボット「運搬トモロボ」を年月日からレンタルで提供開始シェアツイートはてブ建ロボテック株式会社が年月日から建設現場で「人力」で行われている重量物の運搬作業を省力化・省人化する建設資材搬送ロボット「運搬トモロボ」のレンタル提供を開始する。	2023-03-23 07:39:09
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 綾鷹なのに「コーヒー」誕生　ほうじ茶とフュージョン	https://www.itmedia.co.jp/business/articles/2303/23/news157.html	itmedia	2023-03-23 16:23:00
TECH	Techable（テッカブル）	SAP導入に日本企業が失敗する理由とは？内部統制に有力なERPを使いこなすために	https://techable.jp/archives/201205	事業活動	2023-03-23 07:30:03
TECH	Techable（テッカブル）	人気育成ゲーム「モンスターファーム」新作がリリース。App Store上位にランクイン	https://techable.jp/archives/200683	android	2023-03-23 07:00:49
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	NRI、システム運用管理ソフト新版「Senju Family 2023」、構成管理の「Senju/CM」を追加 | IT Leaders	https://it.impress.co.jp/articles/-/24615	figurationmanagersenjucm	2023-03-23 16:05:00
js	JavaScriptタグが付けられた新着投稿 - Qiita	jotai-trpc開発秘話（インフォメティス株式会社では採用しなかったけども）	https://qiita.com/daishi/items/f6870303ff79169af83b	jotai	2023-03-23 16:53:25
js	JavaScriptタグが付けられた新着投稿 - Qiita	【Publisher】Thinking about invisible ways of tokens	https://qiita.com/Miki_Yokohata/items/8fa9d92dcad625bb1093	previous	2023-03-23 16:48:32
js	JavaScriptタグが付けられた新着投稿 - Qiita	【HTML＋JS】コードを書くのがめんどくさいのでAIにやってもらった	https://qiita.com/mayegg/items/569f31466a3bfcd13c88	aichatbot	2023-03-23 16:11:21
AWS	AWSタグが付けられた新着投稿 - Qiita	[注目が集まる FinOps] クラウドコスト最適化SaaS 6つ＋αを紹介	https://qiita.com/asachi/items/cb2be560d3065bd22280	asachi	2023-03-23 16:25:10
AWS	AWSタグが付けられた新着投稿 - Qiita	TerraformでAWSのCloudWatchまわりをデプロイする	https://qiita.com/hiyanger/items/d22ca62cbd43dd216b9a	terrafor	2023-03-23 16:08:34
技術ブログ	Developers.IO	[小ネタ]Docker コンテナをボリュームごと削除する	https://dev.classmethod.jp/articles/docker-compose-down-rmi-all-volumes/	docker	2023-03-23 07:30:02
海外TECH	DEV Community	Adding keys to our DOM diffing algorithm	https://dev.to/joydeep23/adding-keys-our-dom-diffing-algorithm-4d7g	Adding keys to our DOM diffing algorithmIn my previous post about DOM diffing algorithm we learned to create our own virtual DOM and got to know how DOM diffing actually works In this post we will learn about how keys works and how we can add this feature to our virtual DOM before we start the actual coding we must know why keys are necessary and whats the concept behind it Importance of using keysKeys tell our diffing algorithm to identify which items needs to be changed or add or remove Without keys our algorithm will push update to a node even if we could achieve the same by simple moving the node Let me explain this with an example DOM VDOM lt Li val A gt lt Li val A gt lt Li val B gt lt Li val B gt lt Li val C gt When we compare this DOM with the VDOM our algorithm just append the last child to our DOM That s not a problem at all The problems occurs when we face situation like this DOM VDOM lt Li val A gt lt Li val c gt lt Li val B gt lt Li val A gt lt Li val B gt In this case our algorithm will append the last node to our DOM and update the first node But we could have just simply avoided this by prepending the last node to the DOM and this would make the update much faster That s where the keys come in DOM VDOM lt Li key val A gt lt Li key val C gt Moved from bottom to top lt Li key val B gt lt Li key val A gt None lt Li key val B gt None With the help of keys now we can tell our algorithm that no need to change everything just add the new node to the top ImplementationThe implementation starts by simply adding the key attributes to our nodes however the key attributes never get passed to DOM but stays as a property of the node object Let s modify our previous codes to add key props starting with clean function function clean node for let n n lt node childNodes length n let child node childNodes n if child nodeType child nodeType amp amp S test child nodeValue amp amp child nodeValue includes n node removeChild child n else if child nodeType if child hasAttribute key let key child getAttribute key adding the key property to the node object child key key removing the keys child removeAttribute key clean child As our clean function iterates through all children we check if the node has the key attribute if the case is true then we get the attribute value and set a key property with the value then we remove the key attribute Now All of our nodes has the key property Lets create our patchKeys functionfunction patchKeys vdom dom remove unmatched keys from dom for let i i lt dom children length i let dnode dom children i let key dnode key if key if hasTheKey vdom key dnode remove adding keys to dom for let i i lt vdom children length i let vnode vdom children i let key vnode key if key if hasTheKey dom key if key is not present in dom then add it get the index of current node let nthIndex indexOf call vnode parentNode children vnode if dom children nthIndex adding before the same indexed node of dom dom children nthIndex before vnode cloneNode true else dom append vnode cloneNode true In the patchKey function we iterate through the DOM and VDOM children For DOM children if the key is not present in VDOM we remove the node from DOM and for VDOM children if the key is not present the DOM then we add it to the DOM While adding a node to The DOM we need to maintain the ordering for this we get the index of the VNODE and add it before the same indexed child of DOM if the child is not present in DOM we just append the VNODE The hasKey function helps us to check if the key is present in the respective DOM function hasTheKey dom key let keymatched false for let i i lt dom children length i if the key is present the break theloop if key dom children i key update the keymacthed status keymatched true break return keymatched In the hasKey function we iterate thought a Parent Nodes children to check if the desired key is present the function returns true false accordingly Now all we need is to add this to our diff functionfunction diff vdom dom if dom has no childs then append the childs from vdom if dom hasChildNodes false amp amp vdom hasChildNodes true codes else patchKeys vdom dom codes Now this is our Whole code after adding the key featurefunction getnodeType node if node nodeType return node tagName toLowerCase else return node nodeType function clean node for let n n lt node childNodes length n let child node childNodes n if child nodeType child nodeType amp amp S test child nodeValue amp amp child nodeValue includes n node removeChild child n else if child nodeType if child hasAttribute key let key child getAttribute key child key key child removeAttribute key clean child function parseHTML str let parser new DOMParser let doc parser parseFromString str text html clean doc body return doc body function attrbutesIndex el var attributes if el attributes undefined return attributes for var i atts el attributes n atts length i lt n i attributes atts i name atts i value return attributes function patchAttributes vdom dom let vdomAttributes attrbutesIndex vdom let domAttributes attrbutesIndex dom if vdomAttributes domAttributes return Object keys vdomAttributes forEach key i gt if the attribute is not present in dom then add it if dom getAttribute key dom setAttribute key vdomAttributes key if the atrtribute is present than compare it else if dom getAttribute key if vdomAttributes key domAttributes key dom setAttribute key vdomAttributes key Object keys domAttributes forEach key i gt if the attribute is not present in vdom than remove it if vdom getAttribute key dom removeAttribute key function hasTheKey dom key let keymatched false for let i i lt dom children length i if key dom children i key keymatched true break return keymatched function patchKeys vdom dom remove unmatched keys from dom for let i i lt dom children length i let dnode dom children i let key dnode key if key if hasTheKey vdom key dnode remove adding keys to dom for let i i lt vdom children length i let vnode vdom children i let key vnode key if key if hasTheKey dom key if key is not present in dom then add it let nthIndex indexOf call vnode parentNode children vnode if dom children nthIndex dom children nthIndex before vnode cloneNode true else dom append vnode cloneNode true function diff vdom dom if dom has no childs then append the childs from vdom if dom hasChildNodes false amp amp vdom hasChildNodes true for var i i lt vdom childNodes length i appending dom append vdom childNodes i cloneNode true else patchKeys vdom dom if dom has extra child if dom childNodes length gt vdom childNodes length let count dom childNodes length vdom childNodes length if count gt for count gt count dom childNodes dom childNodes length count remove now comparing all childs for var i i lt vdom childNodes length i if the node is not present in dom append it if dom childNodes i undefined dom append vdom childNodes i cloneNode true console log appenidng vdom childNodes i else if getnodeType vdom childNodes i getnodeType dom childNodes i if same node type if the nodeType is text if vdom childNodes i nodeType we check if the text content is not same if vdom childNodes i textContent dom childNodes i textContent replace the text content dom childNodes i textContent vdom childNodes i textContent else patchAttributes vdom childNodes i dom childNodes i else replace dom childNodes i replaceWith vdom childNodes i cloneNode true if vdom childNodes i nodeType diff vdom childNodes i dom childNodes i Lets see if it works DOM VDOM action lt Li key val gt lt Li key val gt Node lt Li key val gt lt Li key val gt Add this before key lt Li key val gt Node lt div id node gt lt ul gt lt li key gt lt li gt lt li key gt lt li gt lt ul gt lt div gt lt button gt Diff lt button gt lt script gt let vdom parseHTML lt ul gt lt li key gt lt li gt lt li key gt lt li gt lt li key gt lt li gt lt ul gt let dom document getElementById node clean dom document querySelector button addEventListener click function diff vdom dom lt script gt The resultIF you are interested in this type of posts please check out myblog	2023-03-23 07:02:08
金融	ニッセイ基礎研究所	金融システム不安の台頭で不透明感が強まる円相場～マーケット・カルテ４月号	https://www.nli-research.co.jp/topics_detail1/id=74308?site=nli	しかし、その後は米銀の破綻を発端に欧米の金融システム不安が台頭したことで米利上げ観測が後退し、円高ドル安が進行。	2023-03-23 16:45:51
金融	ニッセイ基礎研究所	米ＦＯＭＣ（23年3月）－政策金利を0.25％引上げ、23年の政策金利見通しは上方修正予想に反して据え置き	https://www.nli-research.co.jp/topics_detail1/id=74309?site=nli	当研究所は、今回の結果を受けて現時点では月会合で利上げし、年内は政策金利をに維持すると予想するが、金融システム不安が流動的な中で見通しは非常に不透明である。	2023-03-23 16:42:09
金融	日本銀行：RSS	日本銀行が保有する国債の銘柄別残高	http://www.boj.or.jp/statistics/boj/other/mei/release/2023/mei230320.xlsx	日本銀行	2023-03-23 17:00:00
金融	日本銀行：RSS	日本銀行による国庫短期証券の銘柄別買入額	http://www.boj.or.jp/statistics/boj/other/tmei/release/2023/tmei230320.xlsx	国庫短期証券	2023-03-23 17:00:00
ニュース	BBC News - Home	Campaigner urges Rishi Sunak to sort out guide dog shortage	https://www.bbc.co.uk/news/uk-england-essex-65045697?at_medium=RSS&at_campaign=KARANGA	allen	2023-03-23 07:10:32
ニュース	BBC News - Home	Immigration fuels Canada's largest population growth of over 1 million	https://www.bbc.co.uk/news/world-us-canada-65047436?at_medium=RSS&at_campaign=KARANGA	surge	2023-03-23 07:24:15
ニュース	BBC News - Home	Miami Open 2023 results: Andy Murray loses to Dusan Lajovic in straight sets	https://www.bbc.co.uk/sport/tennis/65046389?at_medium=RSS&at_campaign=KARANGA	miami	2023-03-23 07:04:22
ビジネス	ダイヤモンド・オンライン - 新着記事	世界の大国のように行動し始めた中国 - WSJ発	https://diamond.jp/articles/-/320032	行動	2023-03-23 16:01:00
IT	週刊アスキー	Google、スタートアップの成長支援を目的としたプログラムに参加する10社を発表	https://weekly.ascii.jp/elem/000/004/129/4129732/	google	2023-03-23 16:40:00
IT	週刊アスキー	『DQウォーク』再びパ・リーグコラボ開催決定！ホームラン数に応じてふくびき補助券がもらえる	https://weekly.ascii.jp/elem/000/004/129/4129786/	位置情報	2023-03-23 16:40:00
IT	週刊アスキー	カシオ、栄養サポートチーム向け“専用計算電卓”「SP-100NC」	https://weekly.ascii.jp/elem/000/004/129/4129772/	栄養療法	2023-03-23 16:35:00
IT	週刊アスキー	マイクロソフト「Microsoft Loop」プレビュー版公開　「Notion」追撃へ	https://weekly.ascii.jp/elem/000/004/129/4129678/	利用可能	2023-03-23 16:30:00
IT	週刊アスキー	シスコ、ハードウェア製品のリサイクルを促進する「Cisco Green Pay」を国内でスタート	https://weekly.ascii.jp/elem/000/004/129/4129749/	ciscogreenpay	2023-03-23 16:30:00
IT	週刊アスキー	NTT東日本・NTT西日本、特殊詐欺犯罪にむけてナンバー・ディスプレイの高齢者無償化などを5月1日から実施	https://weekly.ascii.jp/elem/000/004/129/4129770/	特殊詐欺	2023-03-23 16:30:00
IT	週刊アスキー	クアルコム、音声コーデック「aptX」「aptX HD」をオープンソース化	https://weekly.ascii.jp/elem/000/004/129/4129777/	android	2023-03-23 16:30:00
IT	週刊アスキー	富士通と大阪大学、量子コンピューターの実用化を早めることが可能な量子計算アーキテクチャーを発表	https://weekly.ascii.jp/elem/000/004/129/4129783/	大阪大学	2023-03-23 16:30:00
IT	週刊アスキー	横浜に店を構える人気店3ブランドを1食で味わえる　「横浜高島屋限定＜3種の愛盛弁当＞」3月29日より販売開始（予約受付中）	https://weekly.ascii.jp/elem/000/004/129/4129734/	数量限定	2023-03-23 16:15:00
IT	週刊アスキー	今度はゲーム会社の社長に！新作『超次元ゲイム ネプテューヌ GameMaker R:Evolution』が8月10日発売決定	https://weekly.ascii.jp/elem/000/004/129/4129771/	gamemakerrevolution	2023-03-23 16:10:00
GCP	Cloud Blog	The new Google Cloud region in Turin Italy is now open	https://cloud.google.com/blog/products/infrastructure/new-google-cloud-region-in-turin-italy-now-open/	The new Google Cloud region in Turin Italy is now openWe are excited to announce the opening of our new cloud region in Turin Italy This new region joins the recently opened Google Cloud region in Milan to provide highly available and sustainable cloud services with data sovereignty and residency functionality to meet the needs of the Italian economy It also joins other Google Cloud regions throughout the globe giving Italian businesses faster access to the global network of Google Cloud infrastructure  Organizations everywhere need the capacity to run mission critical applications at the speed their customers expect The new Turin Google Cloud region will help accelerate the digitization of local companies public administrations and global organizations and help Italy build for the future A recent independent economic impact report by the University of Turin highlights that the Piedmont and Lombardy regions could potentially generate up to € bn by   With the availability of the Turin Google Cloud region that follows the one of Milan the path that will allow Intesa Sanpaolo to fully exploit the potential of cloud technology and further accelerate the process of digitization of its services is completed said Enrico Bagnasco Executive Director Information Systems of Intesa Sanpaolo “A cloud hyperscaler like Google with two regions on the national territory will facilitate all Italian companies and the Public Administration in accessing the cloud by providing greater security and simplifying business continuity and data protection In parallel the Opening Future initiatives will promote both the dissemination of digital skills in schools SMBs and start ups in the territories and a sustainable growth with employment benefits and social and economic repercussions A growing ecosystem of technology partners will also benefit from new Google Cloud regions in Italy An independent study by the Digital Innovation Observatories and the Energy amp Strategy group of the Milan Politecnico calculates that thanks to the Google Cloud regions of Milan and Turin projects across the supply chain will generate a new market for partners estimated at around € billion in the three year period Our partnership with Google Cloud is important for the digitalization process of companies public administrations and citizen commented Elio Schiavo Chief Enterprise and Innovative Solutions Officer of TIM “The two regions represent an important result for this collaboration and are a distinctive asset that enables the offering of low latency connectivity and data sovereignty functionalities It is therefore a strategic infrastructure that will combine large economic benefits with important advantages for the entire industrial sector on a national scale The new region launches with three cloud zones and our standard services which include Compute Engine Google Kubernetes Engine Cloud Storage Persistent Disk CloudSQL and Cloud Identity among others Our customers will also benefit from critical features such as data residency controls default encryption organizational policies and VPC Service Controls  Now with two cloud regions in country Italian customers can expect improved business continuity planning with the unique option to distribute workloads across geo redundant infrastructure to meet IT and business requirements for disaster recovery Whether you re a traditional enterprise a startup or a digital native our transformation cloud will help you become Smarter The power of data is helping companies leverage more data and deeper insights to help catalyze transformation Google Cloud makes it easy to get more value from structured or unstructured data to solve your most important challenges make data driven decisions and deliver better business outcomes  Open Google Cloud s design principles are deeply rooted in the belief that a secure open approach is the best way to empower you to drive differentiated experiences Our commitment to multicloud hybrid cloud and open source unlocks innovation so you can build faster in any environment  Connected Digital transformation goes beyond technology ーit requires the right people and culture As work continues to shift outside of physical locations Google Cloud provides the tools to help people be more innovative productive and able to make faster decisions  Trusted Google Cloud offers a zero trust architecture to protect data applications and infrastructure and a shared responsibility model where we have an active stake in our customers security outcomes We are also a trusted partner of European businesses and governments so you can transform faster while also meeting digital sovereignty requirements Sustainable Google operates the cleanest cloud in the industry helping customers reduce the carbon emissions of their digital infrastructure With solutions to measure and manage supply chain climate and materials risk we help organizations meet their sustainability targets  Visit our locations page for more details about Google Cloud regions and updates on the availability of additional services and regions  The Economic and Employment Impact of Milan Data Centers Francesco Carbonero University of Turin Aldo Geuna University of Turin Luigi Riso Catholic University of Milan May  Le Google Cloud region di Milano e Torino generano un nuovo mercato per i partner del valore di miliardi di Euro	2023-03-23 08:00:00