投稿時間:2022-02-26 16:19:16 RSSフィード2022-02-26 16:00 分まとめ(18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	人気のSIMフリースマホ ASUS Zenfone 8が最大2万2000円オフ！ Amazonタイムセール祭り開催中	https://japanese.engadget.com/time-sale-asus-zenfone-061746197.html	amazon	2022-02-26 06:17:46
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 大阪メトロ終着駅前　「謎の空き地」がやっと動き出す	https://www.itmedia.co.jp/business/articles/2202/26/news070.html	itmedia	2022-02-26 15:53:00
IT	ITmedia 総合記事一覧	[ITmedia News] 「PornHubがロシアからの接続をブロックしている」はフェイクの可能性高	https://www.itmedia.co.jp/news/articles/2202/26/news068.html	itmedia	2022-02-26 15:26:00
TECH	Techable（テッカブル）	ブドウ畑のなかにいるみたい！ 北海道ワインの魅力を空間型VRで再現「uralaa park hokudai」	https://techable.jp/archives/174103	uralaaparkhokudai	2022-02-26 06:00:36
python	Pythonタグが付けられた新着投稿 - Qiita	Webアプリケーション開発のお勉強 #7	https://qiita.com/ryoma-jp/items/6316fee3c609e50e7907		2022-02-26 15:43:41
python	Pythonタグが付けられた新着投稿 - Qiita	dlibを使った顔の位置・部位の検出と、瞳位置の検出方法の策定	https://qiita.com/turkey1212/items/981459e4bb90f6dde05e	まず第一に、切り出した矩形の列ごとの和を求め、列同士を単純比較することで検出できないか試してみる。	2022-02-26 15:38:56
python	Pythonタグが付けられた新着投稿 - Qiita	Blenderで移動できる窓をまとめて作る	https://qiita.com/SaitoTsutomu/items/22d20d88495fbd604529	たとえば、前記事のボタン「Settoframe」を実行するコードは、下記のようになります。	2022-02-26 15:00:51
AWS	AWSタグが付けられた新着投稿 - Qiita	【AWS】fargateの停止方法	https://qiita.com/kat_log/items/ddeb6c0f7924498475a2	停止前ページが表示できています↓停止方法AWSコンソール、ECSの「クラスター」ページより対象クラスターをクリック「サービス」タブで対象サービス名をクリック右上の「更新」をクリック「サービスの設定」ページに行くので、下の方にスクロールし「タスクの数」を「」にして「次のステップ」をクリック「次のステップ」をクリックしていき最後は「サービスの更新」をクリック完了です停止の確認再度ページにアクセスしても表示できなくなっています。	2022-02-26 15:46:28
技術ブログ	Developers.IO	DataPortalのレポート作成を厚労省公開の新型コロナウイルス感染症関連データを使って試してみた	https://dev.classmethod.jp/articles/make-report-with-covid19-publicdata/	dataportal	2022-02-26 06:33:51
海外TECH	DEV Community	Introduction to Amazon QuickSight	https://dev.to/aws-builders/introduction-to-amazon-quicksight-5bok	Introduction to Amazon QuickSight IntroductionAmazon QuickSight is a scalable serverless embeddable machine learning powered business intelligence BI service built for the cloud It makes it easy for all employees within an organization to build visualizations perform ad hoc analysis and quickly get business insights from their data anytime on any device It can connect to a wide variety of datasources including flat files such as CSV and Excel access on premises databases including Oracle SQL Server MySQL and PostgreSQL AWS resources such as Amazon RDS databases Amazon Redshift Amazon Athena and Amazon S and SaaS solutions such as Salesforce ServiceNow and Adobe Analytics Big Data Analytics Options on AWS is a Series containing different articles that provides a basic introduction to different Big Data Analytics Options on AWS Each article covers the detailed guide on how each service is used for collecting processing storing and analyzing big data Amazon QuickSight enables organizations to scale their business analytics capabilities to hundreds of thousands of users and delivers fast and responsive query performance by using a robust in memory engine SPICE Amazon QuickSight is built with SPICE a Super fast Parallel In memory Calculation Engine Built from the ground up for the cloud SPICE uses a combination of columnar storage in memory technologies enabled through the latest hardware innovations and machine code generation to run interactive queries on large datasets and get rapid responses SPICE supports rich calculations to help you derive valuable insights from your analysis without worrying about provisioning or managing infrastructure Data in SPICE is persisted until it is explicitly deleted by the user SPICE also automatically replicates data for high availability and enables Amazon QuickSight to scale to hundreds of thousands of users who can all simultaneously perform fast interactive analysis across a wide variety of AWS data sources QuickSight leverages the AWS proven ML capabilities making it easy for BI teams to perform advanced analytics for example what if analyses anomaly detection ML based forecasting churn prediction and so on without prior data science experience You can use QuickSight s pre built models or bring your own ML models from Amazon SageMaker Ideal usage patternsAmazon QuickSight is an ideal Business Intelligence tool allowing end users to create visualizations that provide insight into their data to help them make better business decisions Amazon QuickSight can be used to do the following Quick interactive ad hoc exploration and optimized visualization of dataCreate and share dashboards and KPIs to provide insight into your dataCreate Stories which are guided tours through specific views of an analysis and enable you to share insights and collaborate with others They are used to convey key points a thought process or the evolution of an analysis for collaborationAnalyze and visualize data coming from logs and stored in SAnalyze and visualize data from on premise databases like SQL Server Oracle PostGreSQL and MySQLAnalyze and visualize data in various AWS resources such as Amazon RDS databases Amazon Redshift Amazon Athena and Amazon S Analyze and visualize data in software as a service SaaS applications such as Salesforce Analyze and visualize data in data sources that can be connected to using JDBC ODBC connection Enhance with your QuickSight dashboard with Machine Learning Insights and ForecastsAsk natural language questions on your data and have Amazon QuickSight Q automatically build your visualization Cost modelAmazon QuickSight has two different editions for pricing Standard edition and Enterprise edition The Standard Edition is ideal for personal data analysis and exploration it offers a full set of features for creating and sharing data visualizations but it does not provide some of the Enterprise security and advanced options a comparison of the features of the two editions can be found on the Amazon QuickSight Pricing page The Standard Edition is priced at user month for an annual subscription GB month for the month to month option with ten GB of SPICE capacity included You can get additional SPICE capacity for GB month The Enterprise edition delivers insights at scale and offers embedding options advanced security data encryption at rest row and column level security access on private VPC and on premises ML insights folders and templates It is priced at author month GB month for the month to month option with ten GB of SPICE capacity included Readers have a per session pricing up to user month per session session minutes from login For large scale deployments and public embedding there is a Session capacity pricing starting at per month for sessions PerformanceAmazon QuickSight is built with SPICE Built from the ground up for the cloud SPICE uses a combination of columnar storage in memory technologies enabled through the latest hardware innovations and machine code generation to run interactive queries on large datasets and get rapid responses Durability and availabilitySPICE automatically replicates data for high availability and enables Amazon QuickSight to scale to hundreds of thousands of users who can all simultaneously perform fast interactive analysis across a wide variety of AWS data sources Scalability and elasticityAmazon QuickSight is a fully managed service and it internally takes care of scaling to meet the demands of your end users With Amazon QuickSight you don t need to worry about scale You can seamlessly grow your data from a few hundred megabytes to many terabytes of data without managing any infrastructure InterfacesAmazon QuickSight can connect to a wide variety of data sources including flat files CSV TSV CLF ELF connect to on premises databases like SQL Server MySQL and PostgreSQL and AWS data sources including Amazon RDS Amazon Aurora Amazon Redshift Amazon Athena and Amazon S and SaaS applications like Salesforce You can also export data from any type of chart or graph and the export contains only the data in the fields that are currently visible in the selected visualization You can share an analysis dashboard or story by choosing Share with users and groups in your account on the application bar from the Amazon QuickSight service interface You can select the recipients email address username or group name permission levels and other options before sharing the content with others Anti patternsAmazon Quicksight has the following anti patterns Highly formatted canned Reports ーAmazon QuickSight is uited for ad hoc query analysis and visualization of data For highly formatted reports such as formatted financial statements consider using a different tool ETL ーWhile Amazon QuickSight can perform some transformations it is not a full fledged ETL tool AWS offers AWS Glue which is a fully managed ETL service that makes it easy for customers to prepare and load their data for analytics Hope this guide gives you an Introduction to Amazon QuickSight Let me know your thoughts in the comment section And if you haven t yet make sure to follow me on below handles connect with me on LinkedInconnect with me on Twitter‍follow me on github️Do Checkout my blogs Like share and follow me for more content ltag user id follow action button background color important color fac important border color important Adit ModiFollow Cloud Engineer AWS Community Builder x AWS Certified x Azure Certified Author of Cloud Tech DailyDevOps amp BigDataJournal DEV moderator Reference Notes	2022-02-26 06:30:20
海外TECH	DEV Community	Day 14 of Studying LeetCode Solution until I Can Solve One on My Own: Problem#209. Minimum Size Subarray Sum(Medium/JavaScript)	https://dev.to/corndog_com567/day-14-of-studying-leetcode-solution-until-i-can-solve-one-on-my-own-problem209-minimum-size-subarray-summediumjavascript-3lej	Day of Studying LeetCode Solution until I Can Solve One on My Own Problem Minimum Size Subarray Sum Medium JavaScript Intro I am a former accountant turned software engineer graduated from coding bootcamp in January Algorithms and Data Structure is an unavoidable part of interviews for most of the tech companies now And one of my friends told me that you need to solve a medium leetcode problem under seconds in order to get into the top tech companies So I thought I d start learning how to do it while job searching Since I have no clue on how to solve any of the problems even the easy ones I thought there is no point for me to waste hours and can t get it figured out Here is my approach Pick a leetcode problem randomly or Online Assessment from targeted companies Study solutions from Youtube or LeetCode discussion section One brute force solution another one more optimal Write a blog post with detailed explanation and do a verbal walk through to help understand the solutions better Code out the solution in LeetCode without looking at the solutionsCombat the forgetting curve Re do the question for the next three days And come back regularly to revisit the problem Minimum Size Subarray SumDifficulty Medium Language JavaScript Given an array of positive integers nums and a positive integer target return the minimal length of a contiguous subarray numsl numsl numsr numsr of which the sum is greater than or equal to target If there is no such subarray return instead Example Input target nums Output Explanation The subarray has the minimal length under theproblem constraint Example Input target nums Output Example Input target nums Output Constraints lt target lt lt nums length lt lt nums i lt Follow up If you have figured out the O n solution try coding another solution of which the time complexity is O n log n Solution var minSubArrayLen function target nums let distance Number MAX SAFE INTEGER initialize the distance variable with maximum safe integer in JavaScript let left left pointer and right pointer defines the window let sum sum keep track of total value for let right right lt nums length right sum nums right Loop note through nums array and keep adding note value note to the sum until it meets the give target while sum gt target while note sum is greater than or equal to target keep searching for the smallest window minimal length distance that has a sum of target or larger distance Math min distance right left the distance between start and end point of continous elements that adds up to the sum is right left For example if given array is and target is The length of last two element that adds up to is right left sum nums left left continue finding the minimal distance by reducing sum in amount of nums left and adding nums right In given array with target of even though the first four number add together is already greater than we should keep moving one element to the right e g get by reduce the nums left and adding the nums right until we get the shortest distance that meets the target return distance Number MAX SAFE INTEGER distance since the distance was initialized as the maximum safe integer if new distance was never found the value will stay as the maximum safe interger That means there is no such subarray that has a sum greater or equal to target We return If found return the distance The Math min note in above code made sure that the distance returned is the shortest Solution Submission detail as of Data below could vary since there are new tests submissions daily Runtime msMemory Usage mbReferences LeetCode Problem LinkLeetCode Discussion DawChihLiouYoutube Adam CoderNote Loop and IterationNote Access an array item by its indexNote Conditional ternary operatorNote Addition assignment Note Math min Note Number MAX SAFE INTEGERNote while loopBlog Cover Image Credit	2022-02-26 06:29:59
海外TECH	Engadget	Ukraine asks Apple to stop product sales and block App Store access in Russia	https://www.engadget.com/ukrain-apple-stop-product-sales-block-app-store-access-russia-060539622.html?src=rss	Ukraine asks Apple to stop product sales and block App Store access in RussiaUkraine s Vice Prime Minister has called on Apple to stop selling its products and to shut down its App Store in Russia Mykhailo Fedorov who also serves as the country s Minister of Digital Transformation has asked Tim Cook for the tech giant s support in a letter quot The whole world is repelling the aggressor through the imposition of sanctions ーthe enemy must suffer significant losses I n modern technology is perhaps the best answer to tanks multiple rocket launchers and missiles quot he wrote in a bid to convince Apple s chief executive I ve contacted tim cook Apple s CEO to block the Apple Store for citizens of the Russian Federation and to support the package of US government sanctions If you agree to have the president killer then you will have to be satisfied with the only available site Russia pic twitter com bdmgvSーMykhailo Fedorov FedorovMykhailo February Russia launched a full scale military assault on Ukraine in early Thursday entering the country from three sides and attacking by land air and sea It bombed the country s major cities including the Ukrainian capital Kyiv which was bombarded with missiles on Friday morning As a response to the invasion the US government and its allies have unveiled new sanctions against Russia to block its access to exports in hopes of constraining its military and technological capabilities In addition the sanctions are targeting Russian oligarchs by limiting their ability to do business in dollars euros pounds and yen nbsp As Bloomberg notes Apple has an online store in Russia and offers a local version of its App Store in the country Last year it complied with a Russian legal requirement to highlight apps made by local developers According to the news organization it also registered a business office and posted job listings for positions in Moscow in the past few months most likely to comply with local regulations Russia started enforcing a law last year that requires tech companies like Apple Google and Meta to have a physical presence within its borders Fedorov ended his letter to Cook which he posted on Twitter with what Ukraine hopes would happen if Apple pulls out of Russia quot We are sure that such actions will motivate youth and active population of Russia to proactively stop the disgraceful military aggression quot Cook previously said that Apple is doing all it can for its teams in Ukraine and quot will be supporting local humanitarian efforts quot but the company has yet to publicly respond to Fedorov s plea	2022-02-26 06:05:39
海外ニュース	Japan Times latest articles	Japanese-owned cargo ship hit by missile off Ukraine	https://www.japantimes.co.jp/news/2022/02/26/national/ukraine-japan-shipping/	ehime	2022-02-26 15:50:05
海外ニュース	Japan Times latest articles	Sanctions war over Ukraine invasion triggers concern for some Japanese companies	https://www.japantimes.co.jp/news/2022/02/26/business/japanese-companies-ukraine-russia-sanctions/	Sanctions war over Ukraine invasion triggers concern for some Japanese companiesDomestic firms are worried that a potential sanctions war between Western countries and Russia could have a considerable economic impact on their bottom lines	2022-02-26 15:44:57
海外ニュース	Japan Times latest articles	‘Abrupt Changes’: China caught in a bind over Russia’s invasion of Ukraine	https://www.japantimes.co.jp/news/2022/02/26/asia-pacific/china-sovereignty-russia-ukraine/	Abrupt Changes China caught in a bind over Russia s invasion of UkraineBeijing has presented itself as a defender of sovereign independence But its reluctance to denounce Moscow s aggression forces it into an awkward position	2022-02-26 15:34:23
ニュース	BBC News - Home	Ukraine invasion: Russians close on Kyiv but meet strong resistance	https://www.bbc.co.uk/news/world-europe-60534959?at_medium=RSS&at_campaign=KARANGA	forces	2022-02-26 06:32:26
ニュース	BBC News - Home	'There are no friends on a rugby pitch' - Biggar and Lawes to meet as captains	https://www.bbc.co.uk/sport/rugby-union/60528958?at_medium=RSS&at_campaign=KARANGA	x There are no friends on a rugby pitch x Biggar and Lawes to meet as captainsClub team mates Courtney Lawes and Dan Biggar will both captain their national side on Saturday but Northampton skipper Lewis Ludlam says that is where their similarities end	2022-02-26 06:27:17
北海道	北海道新聞	東京・足立で５～１１歳接種開始　３月から各地で本格化	https://www.hokkaido-np.co.jp/article/650260/	新型コロナウイルス	2022-02-26 15:19:00