投稿時間:2022-12-07 06:26:02 RSSフィード2022-12-07 06:00 分まとめ(31件)

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AWS	AWS Partner Network (APN) Blog	Unlocking Innovation with FinConecta’s Open Finance Sandbox	https://aws.amazon.com/blogs/apn/unlocking-innovation-with-finconecta-open-finance-sandbox/	Unlocking Innovation with FinConecta s Open Finance SandboxFinConecta is an AWS Partner which knows that in the new financial landscape connectivity and interoperability of systems raise great challenges for those who want to remain relevant Therefore its API cloud based platform Open Finance Sandbox is designed to streamline the adoption of new technologies for different players across industries Dive deep on the platform s main characteristics and learn how it can accelerate digital transformation in the financial industry	2022-12-06 20:51:38
AWS	AWS Database Blog	How Korean Air succeeded in managing the vaccine cold chain with Amazon Managed Blockchain	https://aws.amazon.com/blogs/database/how-korean-air-succeeded-in-managing-the-vaccine-cold-chain-with-amazon-managed-blockchain/	How Korean Air succeeded in managing the vaccine cold chain with Amazon Managed BlockchainAfter the development of the COVID vaccine Korean Air began transporting vaccines in February In the process Korean Air realized the need to provide more accurate information between related stakeholders in a more reliable way and turned to blockchain technology Korean Air confirmed that blockchain is suitable for improving traceability transparency and accuracy of …	2022-12-06 20:31:58
AWS	AWS Database Blog	Venmo’s process of migrating to Amazon DocumentDB (with MongoDB compatibility)	https://aws.amazon.com/blogs/database/venmos-process-of-migrating-to-amazon-documentdb-with-mongodb-compatibility/	Venmo s process of migrating to Amazon DocumentDB with MongoDB compatibility This is a guest post authored by Kushal Shah Member of Technical Staff Database Engineer at PayPal Inc and Puneeth Melavoy Senior Software Engineer at Venmo The content and opinions in this post are those of the third party author Venmo was founded on the principles of breaking down the intimidating barriers around financial transactions …	2022-12-06 20:15:50
python	Pythonタグが付けられた新着投稿 - Qiita	Python sshpass 備忘録	https://qiita.com/YuichiTanaka007/items/43e4a72c025275f5ca8c	sshpasspm	2022-12-07 05:40:23
python	Pythonタグが付けられた新着投稿 - Qiita	Python Webフレームワーク launch.jsonまとめ	https://qiita.com/mktro/items/0356577484879ea7ede7	debugger	2022-12-07 05:02:51
海外TECH	MakeUseOf	Defeating Holiday Stress: 5 Tips to Help You Stay Jolly	https://www.makeuseof.com/tag/defeating-holiday-stress-5-tips-help-stay-jolly/	management	2022-12-06 20:45:16
海外TECH	MakeUseOf	What Is Mobile Device Management (MDM) Software?	https://www.makeuseof.com/what-is-mobile-device-management-mdm-software/	device	2022-12-06 20:45:16
海外TECH	MakeUseOf	5 Reasons for Regular People to Love the Linux Command Line	https://www.makeuseof.com/reasons-for-regular-people-love-linux-command-line/	Reasons for Regular People to Love the Linux Command LineThe Linux command line is a powerful tool that scares many casual users But there are ample reasons for people to fall in love with the terminal	2022-12-06 20:30:18
海外TECH	MakeUseOf	5 Reasons Why the Nintendo Switch Is the Best Multiplayer Console	https://www.makeuseof.com/reasons-why-nintendo-switch-is-the-best-multiplayer-console/	device	2022-12-06 20:15:17
海外TECH	MakeUseOf	How to Fix the "Update Files are Missing" Error 0x80070003 on Windows	https://www.makeuseof.com/windows-error-0x80070003-update-files-missing/	files	2022-12-06 20:15:17
海外TECH	DEV Community	Exploring competitive features in Node.js v18 and v19	https://dev.to/logrocket/exploring-competitive-features-in-nodejs-v18-and-v19-4llg	Exploring competitive features in Node js v and vWritten by Stanley Ulili️Node js has been a popular JavaScript runtime since its release in But the advent of two new runtimes Deno and Bun has brought a lot of hype for the new features they present in contrast to Node From afar it may seem like Node js is stagnating and nothing exciting is happening ーbut the reality is different Two recent Node js releases v and v came with a lot of significant features Experimental support for browser APIs such as Fetch and the web streams API An experimental inbuilt test runner Support for the recent version of Chromium s V engine Experimental support for watch mode which replaces a tool like nodemonIn this tutorial we will explore the following cool new features in Node js v and v Node js v features Inbuilt Fetch API Inbuilt test runner mode Web Streams API support Building binaries with the snapshot feature V engine upgraded to v watch mode and other Node js v features HTTP S KeepAliveby default Node js v features Node js v was released on April and became a current release through October when Node js v was released A current release means that the version gains non breaking features from a newer version of Node js Node js v gained the watch mode feature which was backported in Node v when v was released On October Node js v was promoted to LTS long term support and will continue receiving support until The following are some of the features that are available in Node js v Inbuilt Fetch APIBefore Node js v you had to install node fetch or Axios to request a resource from a server With Node js v you no longer need to install either package thanks to v s experimental Fetch API which is available globally Let s look at how to use the Fetch API in Node js v First create a getData js file and add the following function that sends a request to an API async function fetchData const response await fetch if response ok const data await response json console log data fetchData Save the file contents then run the file with the node command node getData jsWhen the command runs the output will look like the following node ExperimentalWarning The Fetch API is an experimental feature This feature could change at any time Use node trace warnings to show where the warning was created id uid e bc cee name Candy Kane prefix Rep initials LBS In the output Node js logs a warning that the Fetch API is experimental After the warning we see the JSON data that the API returned Inbuilt test runner module Developers typically use unit testing to test software components From the early releases of Node js we could write simple tests with the assert library But as our tests grew larger so did our need to organize tests and write descriptive messages As a solution test runners such as Jest Jasmine and Mocha emerged and have been the go to tools for unit testing With the release of Node js v a test runner is now included in Node js and can be accessed with import test from node test Note that we are using the node scheme to import the module You can also use CommonJS const test require node test Let s learn how to use it First initialize npm with the following npm init yIn your package json file enable the ES modules license ISC type module Next create a math js file and add a function that returns the result of adding two numbers const sum a b gt return a b export default sum To test the function with the Node js test runner create a test js file with the following content import test from node test import assert from assert strict import sum from math js test Sum function async t gt await t test It should add two numbers gt assert equal sum await t test It should not subtract numbers gt assert notEqual sum In the first line we import the test runner In the second line we import the assert library and subsequently the sum function in the math js file After that we create a test case that has two subtests which test if the sum function works properly Now run the tests node test jsYour output will look like the following TAP version Subtest Sum function Subtest It should add two numbers ok It should add two numbers duration ms Subtest It should not subtract numbers ok It should not subtract numbers duration ms ok Sum function duration ms tests pass fail cancelled skipped todo In the output we can see that Node js has description messages of the tests that run Web Streams API support The Web Streams API is an experimental feature in Node js that lets you break a large file like a video or text file into smaller chunks that can be consumed gradually This helps avoid memory issues In older versions of Node js you could use Node js streams to consume large files But this functionality wasn t available for JavaScript apps in the browser Later WHATWG defined the Web Streams API which has now become the standard for streaming data in JavaScript apps Node js didn t support this API until v With v all of the Streams API objects such as ReadableStream WritableStream and TransformStream are available To learn more about how to use the Streams API check out the documentation Building binaries with the snapshot feature Another exciting feature is the ability to build a single executable Node js binary Before Node js v the only way to build a Node js binary was to use a third party package like pkg But now you can make use of the experimental snapshot flag node snapshot main to build a binary For more details on how this feature works see this tutorial V engine upgraded to v Node js is built on top of the V engine created by Google and maintained for Chromium to execute JavaScript With each release it introduces new features and some performance improvements which end up in Node js Google released V which introduced some new array methods such as findLast and findLastIndex as well as Intl supportedValuesOf code The V engine also added new methods to the Intl Locale API and optimized the class fields and private methods watch mode and other Node js v features Node js v was released on October Since is an odd number it will never be promoted to LTS but will continue receiving support until April when a new even numbered Node js version is released While Node js v has not released a lot of features in comparison to Node js v it has shipped one of the most requested features to past Node versions as well watch mode When you create and start a server in Node js then later make changes to the file Node js doesn t pick up the new changes automatically You either need to restart the server or use a tool like nodemon which automatically reruns a file when it detects new changes With the release of Node js v this is no longer necessary Node v as well as Node ≥v is now able to automatically restart a process when it detects new changes using the node watch feature which is currently experimental To run a file in watch mode use the watch flag node watch index jsWhen you edit the index js file you will see that the process automatically restarts and the new changes are reflected without stopping the server As mentioned this feature has also been backported to Node js ≥v which means you don t have to use Node js v if this is the only feature you need HTTP S KeepAliveby default Node js uses an http globalAgent for outgoing HTTP connections and https globalAgent for outgoing HTTPS connections These agents ensure TCP connection persistence as well as that HTTP clients can reuse the connections for multiple requests You can configure the agents to reuse connections by setting the HTTP keepAlive option to true otherwise set it to false to avoid reusing connections which makes things slower For Node js version ≤ outgoing connections for HTTP HTTPS have the keepAlive option set to false so connections are not reused for multiple requests leading to slower performance With Node js v the keepAlive option is now set to true which means your outgoing connections will be faster without doing any configurations Let s verify this Assuming you are using nvm you can install Node js ≤v and temporarily switch to it nvm install v node v Output v Create a checkHttpAlive js file and add the following code to inspect the http globalAgent const http require node http console log http globalAgent Your output will look as follows OutputAgent keepAliveMsecs keepAlive false this is the keepAlive option In the output you will notice that keepAlive is set to false by default on Node v Let s compare it with Node js v Switch the Node js version to v with nvm nvm install v node v output v Run the checkHttpAlive js file again node checkHttpAlive jsThe output will match the following outputAgent keepAliveMsecs keepAlive true In the output you can see the keepAlive option is set to true by default in Node js v V engine upgrade to The V Engine for Node js v has been upgraded to version It did not ship with a lot of features ーit only added the Intl NumberFormat feature to the JavaScript API The Intl NumberFormat internationalizes a number as a currency An example gt new Intl NumberFormat en US style currency currency GBP format £ output ConclusionIn this article we explored cool features in Node js v and v First we looked at the new features in v which include the inbuilt Fetch API a new test runner and snapshot feature watch mode and support for the Web Streams API We then looked at new features in Node v which includes watch mode and the HTTP keepAlive feature As exciting as the new Node js features are most of these features already exist in Bun and Deno The runtimes also include useful features such as native TypeScript support web sockets API and execute faster than Node js If you are not sure which Node js version to use I would recommend v Its support will last until unlike Node v whose support will end next year If you want to learn about these features in more depth refer to the documentation page s only ️Monitor failed and slow network requests in productionDeploying a Node based web app or website is the easy part Making sure your Node instance continues to serve resources to your app is where things get tougher If you re interested in ensuring requests to the backend or third party services are successful try LogRocket LogRocket is like a DVR for web apps recording literally everything that happens on your site Instead of guessing why problems happen you can aggregate and report on problematic network requests to quickly understand the root cause LogRocket instruments your app to record baseline performance timings such as page load time time to first byte slow network requests and also logs Redux NgRx and Vuex actions state Start monitoring for free	2022-12-06 20:23:17
海外TECH	DEV Community	RENT! e-commerce, submission for Atlas Hackathon	https://dev.to/mb337/rent-e-commerce-submission-for-atlas-hackathon-5a7c	RENT e commerce submission for Atlas Hackathon What I builtI have created an e commerce that allows people to rent articles related to technology The user can choose the number of days for which to rent one or more items Since I don t want to bore you too much I made a video of about minutes for a quick overview Category Submission Search No More App LinkNot hosted yet MB RENT Project MongoDB Atlas Hackathon RENT Project MongoDB Atlas HackathonThe RENT project is an e commerce where the user can rent products previously uploaded by the website admin Youtube VideoInstallationYou need to clone this repository on your machine git clone git github com MB RENT Project MongoDB Atlas Hackathon gitAdd env file to your project and set it like this COMPOSE PROJECT NAME mongodb hackathonMONGODB URI lt YOUR MONGODB PROJECT URI amp gtYour MongoDB Database should look like this ecommerce products stats reportIf you have Dockerdocker compose upElse note that you ll need to export env variables python app pyTools ModulesThose are MongoDB services and modules or tool that I used Flask micro web framework written in Python Atlas Search Atlas Search provides options for several kinds of text analyzers score based results ranking and a rich query language Pymongo Python distribution containing tools for working with MongoDB Chart js an open source JavaScript library for creating interactive and animated charts on web pages Axios Axios is a promise based HTTP Client for… View on GitHub Screenshots DescriptionYou can install this project and run it with docker by following the instructions on my github The site contains an Admin section reachable at admin which will contain data regarding the website sales data that can be viewed on a graph proposals for new products section to add a new product section to modify delete a product The website also offers the possibility to search for a product thanks to Atlas Search Product data will be saved on MongoDB via pymongo as follows id id category category prodName name desc description price price isHomepage Is it in Homepage isHomepageCarousel Is it in Homepage Carousel isCategoryCarousel Is it in Homepage image image link watch In progess Modules or tool that I used Flask micro web framework written in Python Atlas Search Atlas Search provides options for several kinds of text analyzers score based results ranking and a rich query language Pymongo Python distribution containing tools for working with MongoDB Chart js an open source JavaScript library for creating interactive and animated charts on web pages Axios Axios is a promise based HTTP Client for node js and the browser Bootstrap Bootstrap is a free and open source CSS framework directed at responsive mobile first front end web development Link to Source Code MB RENT Project MongoDB Atlas Hackathon RENT Project MongoDB Atlas HackathonThe RENT project is an e commerce where the user can rent products previously uploaded by the website admin Youtube VideoInstallationYou need to clone this repository on your machine git clone git github com MB RENT Project MongoDB Atlas Hackathon gitAdd env file to your project and set it like this COMPOSE PROJECT NAME mongodb hackathonMONGODB URI lt YOUR MONGODB PROJECT URI amp gtYour MongoDB Database should look like this ecommerce products stats reportIf you have Dockerdocker compose upElse note that you ll need to export env variables python app pyTools ModulesThose are MongoDB services and modules or tool that I used Flask micro web framework written in Python Atlas Search Atlas Search provides options for several kinds of text analyzers score based results ranking and a rich query language Pymongo Python distribution containing tools for working with MongoDB Chart js an open source JavaScript library for creating interactive and animated charts on web pages Axios Axios is a promise based HTTP Client for… View on GitHub Permissive License BackgroundI was interested in discovering the new features of MongoDB I come from SQL type databases so it was an experience that enriched me How I built itI learned a lot from this competition especially about using nosql databases	2022-12-06 20:03:35
Apple	AppleInsider - Frontpage News	Apple CEO Tim Cook confirms the company will use chips made in Arizona	https://appleinsider.com/articles/22/12/06/apple-ceo-tim-cook-confirms-the-company-will-use-chips-made-in-arizona?utm_medium=rss	Apple CEO Tim Cook confirms the company will use chips made in ArizonaAfter Apple supplier TSMC announced it would increase its Arizona investment Apple CEO Tim Cook confirmed that the company would use chips built in the state Apple CEO Tim CookIn November Cook made it clear that Apple will source at least some of its chip supply from the still unfinished TSMC plant in Arizona He reiterated the stance Tuesday at an event in Arizona according to CNBC Read more	2022-12-06 20:58:48
Apple	AppleInsider - Frontpage News	Holiday Gift Guide for Mac: affordable gift ideas under $100	https://appleinsider.com/articles/22/12/06/holiday-gift-guide-for-mac-affordable-gift-ideas-under-100?utm_medium=rss	Holiday Gift Guide for Mac affordable gift ideas under For the Mac or MacBook Pro user in your life here are some holiday gift ideas with each priced at less than Mac gift ideas under Sales this holiday season are in full swing and there s no better time to sort out which presents you re going to buy With an abundance of tech available online to purchase there s so much choice available to you Read more	2022-12-06 20:27:28
Apple	AppleInsider - Frontpage News	New Apple Car rumor suggests 2026 debut at less than $100,000	https://appleinsider.com/articles/22/12/06/new-apple-car-rumor-suggests-2026-debut-at-less-than-100000?utm_medium=rss	New Apple Car rumor suggests debut at less than The Apple Car may be further away than thought with a new rumors saying that the company has pushed the potential launch date into at a price less than A car with an Apple logoApple Car has been a highly anticipated project for observers of the iPhone maker with it being a product that could push Apple to the next trillion in value However it seems there may be a longer wait before anyone will be able to buy a car from the company with Apple making a number of changes to the project as a whole Read more	2022-12-06 20:05:19
海外TECH	Engadget	Apple's revamped App Store pricing allows $0.29 software	https://www.engadget.com/apple-app-store-developer-pricing-changes-205801793.html?src=rss	Apple x s revamped App Store pricing allows softwareApple is expanding developers options for pricing their App Store apps The company announced new price points and tools today in what it describes as the App Store s biggest pricing upgrade in its year history Additionally devs can now set regional costs automatically in response to exchange rates The App Store s new structure lets developers choose from price points for their apps nearly times what was previously available Pricing now starts at and can go as high as upon request If you re old enough to remember the I Am Rich app you can imagine that developer salivating over this higher cap Additionally app prices can now go up incrementally across different ranges For example they can now increase every up to every between and and so on Apple is also adding different pricing conventions for all regional storefronts Deves can now use two repeating digits like ₩ and rounded dollar amounts instead of The update also makes it easier for devs to deal with global exchange rates Apple uses the example of a Japanese game developer who gets most of their business from Japanese customers Now they can set their price for the Japan storefront and see global pricing change automatically based on exchange and tax rates Previously developers had to do that manually Apple says the new pricing structure is available today for apps offering auto renewable subscriptions They will arrive for all other apps and in app purchases in the spring of	2022-12-06 20:58:01
海外TECH	Engadget	Polestar 2 gets a 68HP power boost through a paid update, no subscription required	https://www.engadget.com/polestar-2-68hp-performance-boost-202735126.html?src=rss	Polestar gets a HP power boost through a paid update no subscription requiredPolestar is delivering a not so subtle snub to Mercedes subscription performance upgrade The automaker has released an update that gives the Polestar s long range dual motor variant a HP power boost plus lb ft of torque in the US and Canada for a one time fee That s far from a trivial expense but it s a decidedly better value than Merc s annual fee for EQS and EQE acceleration improvements The software tuning gives the Polestar a total HP with lb ft of torque That s enough to cut the MPH time to seconds normally and it shaves half a second off the MPH dash now seconds Polestar says you ll mainly notice the added grunt in the MPH to MPH range so this update may be most helpful when you re overtaking someone on the highway You can buy the update through the Polestar web shop and it will apply over the air It s included with a new vehicle if you opt for the Performance pack You won t have to visit a store then There s no word of a comparable upgrade for the single motor Polestar variant or availability in other regions The patch won t suddenly give the Polestar an edge over the Model Performance in seconds or other particularly quick EVs And while this is a one off purchase you re still paying for something your car could technically handle before ーit just wasn t available when the sedan was new You re ultimately compensating Polestar for development time not components and this won t be thrilling if you preferred the days when paid upgrades were directly connected to better hardware This does make the Polestar easier to justify if you crave speed though And importantly you won t have to buy the extremely rare BST edition just to get additional output While you won t get as many track ready features you also won t have to receive an invitation or more likely buy a used model at a premium to get behind the wheel	2022-12-06 20:27:35
Cisco	Cisco Blog	Wipro and Cisco Partner to Drive IT and OT Convergence	https://blogs.cisco.com/partner/wipro-and-cisco-partner-to-drive-it-and-ot-convergence	Wipro and Cisco Partner to Drive IT and OT ConvergenceTo help companies with their IT and OT needs Cisco and Wipro have been strategic partners and jointly innovating for over years More specifically addressing the needs of IT and OT convergence Wipro has developed an IoT managed service framework Wipro IoTNXT that acts as a bridge between IT and OT networks	2022-12-06 20:21:32
海外TECH	CodeProject Latest Articles	The Spiral TrackBar Control	https://www.codeproject.com/Articles/719643/The-Spiral-TrackBar-Control-2	track	2022-12-06 20:58:00
海外TECH	WIRED	Apple Music Sing Adds 'Karaoke Mode' to Streaming Songs	https://www.wired.com/story/apple-music-sing/	music	2022-12-06 20:51:11
ニュース	BBC News - Home	Stephen Flynn elected as new SNP leader at Westminster	https://www.bbc.co.uk/news/uk-scotland-scotland-politics-63876993?at_medium=RSS&at_campaign=KARANGA	alison	2022-12-06 20:23:14
ニュース	BBC News - Home	Matt Lucas ends run as Great British Bake Off host	https://www.bbc.co.uk/news/entertainment-arts-63879887?at_medium=RSS&at_campaign=KARANGA	stoppers	2022-12-06 20:24:31
ビジネス	ダイヤモンド・オンライン - 新着記事	新電力業界へ「節電プログラムは勉強代と覚悟せよ」、元東電の超エリート幹部が警鐘 - 新電力 節電地獄	https://diamond.jp/articles/-/313811	東京電力	2022-12-07 05:25:00
ビジネス	ダイヤモンド・オンライン - 新着記事	エアバッグ世界シェア2位「タカタ」はなぜ倒産した？名門創業家の罠 - ビジネスに効く！「会計思考力」	https://diamond.jp/articles/-/314034	落とし穴	2022-12-07 05:20:00
ビジネス	ダイヤモンド・オンライン - 新着記事	テルモ・シスメックス「過去最高」続出決算、インフレ悪影響あるも強気の通期見通し - ダイヤモンド 決算報	https://diamond.jp/articles/-/314053	その状況下で、好決算を記録した企業とそうでない企業の差は何だったのか。	2022-12-07 05:15:00
ビジネス	ダイヤモンド・オンライン - 新着記事	資産3億円超が財務省の標的!?富裕層の「問題行動」が相続税大増税で狙われた！ - さよなら！生前贈与	https://diamond.jp/articles/-/313801	浮き彫り	2022-12-07 05:10:00
ビジネス	ダイヤモンド・オンライン - 新着記事	企業規模別DX推進アンケート、公開！動き始めた日本企業。78％がデジタル化段階 - DXの進化	https://diamond.jp/articles/-/313489		2022-12-07 05:05:00
ビジネス	電通報 | 広告業界動向とマーケティングのコラム・ニュース	AIで見抜け！コンバージョン率を改善する「ゴールデンパス」とは	https://dentsu-ho.com/articles/8429	売り上げ	2022-12-07 06:00:00
ビジネス	東洋経済オンライン	22年映画興収｢100億超え4本｣も喜べない複雑事情 ヒット格差が大きく､ディズニーも苦戦した | 映画・音楽 | 東洋経済オンライン	https://toyokeizai.net/articles/-/637871?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2022-12-07 05:40:00
ビジネス	東洋経済オンライン	ウクライナ戦争でわかる｢指導者の個性｣の重要性 有力専門家が明らかにした国際政治理論の問題 | 読書 | 東洋経済オンライン	https://toyokeizai.net/articles/-/635760?utm_source=rss&utm_medium=http&utm_campaign=link_back	国際政治	2022-12-07 05:30:00
ビジネス	東洋経済オンライン	｢数学嫌い｣を放置する日本で人材が育たない事情 小･中学校で理解を無視した｢暗記教育｣が横行 | 学校・受験 | 東洋経済オンライン	https://toyokeizai.net/articles/-/637698?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2022-12-07 05:20:00