投稿時間:2023-05-06 00:25:06 RSSフィード2023-05-06 00:00 分まとめ(27件)

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IT	気になる、記になる…	Satechi、｢MacBook Pro/Air｣向け新型ハブ｢USB-C Pro ハブ スリム｣を発売	https://taisy0.com/2023/05/05/171503.html	apple	2023-05-05 14:23:46
AWS	AWS Networking and Content Delivery	A sneak peek at the Network and Infrastructure Security track sessions for re:Inforce 2023	https://aws.amazon.com/blogs/networking-and-content-delivery/a-sneak-peek-at-the-network-and-infrastructure-security-track-sessions-for-reinforce-2023/	A sneak peek at the Network and Infrastructure Security track sessions for re Inforce AWS re Inforce nbsp is fast approaching and this post can help you plan your agenda AWS re Inforce is a security conference where you can gain skills and learn about the latest solutions in cloud security compliance identity and privacy As a re Inforce attendee you will have access to hundreds of technical and non technical sessions an Expo featuring …	2023-05-05 14:22:10
python	Pythonタグが付けられた新着投稿 - Qiita	ChatGPTをPythonから呼び出す	https://qiita.com/yota-p/items/4c93641329ce5cf2b21c	chatgpt	2023-05-05 23:32:27
js	JavaScriptタグが付けられた新着投稿 - Qiita	【JavaScript】appendChildの記述方法	https://qiita.com/iwasaki-hub/items/b7c8e376632b7560dd4c	fontsize	2023-05-05 23:48:14
Docker	dockerタグが付けられた新着投稿 - Qiita	初回起動時にコケる!? Docker Composeで解決するrails db:migrateの自動化	https://qiita.com/besmero628/items/d94e968d0d26d780e6cf	dockercompose	2023-05-05 23:55:46
golang	Goタグが付けられた新着投稿 - Qiita	Go言語でzipファイルを解凍したい	https://qiita.com/neko_the_shadow/items/48cf92ea0f1b181b29c8	zipfilepathexample	2023-05-05 23:43:59
golang	Goタグが付けられた新着投稿 - Qiita	Last.fm の再生回数ランキングをもとに YouTube Music のプレイリストを作る	https://qiita.com/tsubasaogawa/items/1d2d8043a330a6397389	lastfm	2023-05-05 23:05:47
Ruby	Railsタグが付けられた新着投稿 - Qiita	初回起動時にコケる!? Docker Composeで解決するrails db:migrateの自動化	https://qiita.com/besmero628/items/d94e968d0d26d780e6cf	dockercompose	2023-05-05 23:55:46
技術ブログ	Developers.IO	RaycastからAIを呼び出せる！Raycast AI Betaを試してみた！	https://dev.classmethod.jp/articles/raycast_ai_beta_first_touch/	raycast	2023-05-05 14:46:09
海外TECH	MakeUseOf	How to Fix the 0x8019019a Mail App Error in Windows 10 & 11	https://www.makeuseof.com/0x8019019a-mail-app-error-windows/	account	2023-05-05 14:15:16
海外TECH	MakeUseOf	PC Won't POST? 4 Ways to Fix It	https://www.makeuseof.com/pc-wont-post-ways-to-fix/	ityour	2023-05-05 14:15:16
海外TECH	DEV Community	HTMX is the future	https://dev.to/quii/htmx-is-the-future-157j	HTMX is the future The current state of web application developmentUser expectations of the web are now that you have this super smooth no reload experience Unfortunately it s an expectation that is usually delivered with single page applications SPAs that rely on libraries and frameworks like React and Angular which are very specialised tools that can be complicated to work with A new approach is to put the ability to deliver this UX back into the hands of engineers that built websites before the SPA craze leveraging their existing toolsets and knowledge and HTMX is the best example I ve used so far The costs of SPASPAs have allowed engineers to create some great web applications but they come with a cost Hugely increased complexity both in terms of architecture and developer experience You have to spend considerable time learning about frameworks Tooling is an ever shifting landscape in terms of building and packaging code Managing state on both the client and serverFrameworks on top of libraries on top of other libraries on top of polyfills React even recommend using a framework on top of their tech React is a library It lets you put components together but it doesn t prescribe how to do routing and data fetching To build an entire app with React we recommend a full stack React framework By their nature a fat client requires the client to execute a lot of JavaScript If you have modern hardware this is fine but these applications will be unusable amp slow for those on older hardware or in locations with slow and unreliable internet connections It is very easy to make an SPA incorrectly where you need to use the right approach with hooks to avoid ending up with abysmal client side performance Some SPA implementations of SPA throw away progressive enhancement a notable and noble exception is Remix Therefore you must have JavaScript turned on for most SPAs If you wish to use something other than JavaScript or TypeScript you must traverse the treacherous road of transpilation It has created backend and frontend silos in many companies carrying high coordination costs Before SPAs you d choose your preferred language and deliver HTML to a user s browser in response to HTTP requests This is fine but it offers little interactivity and in some cases could make an annoying to use UI especially regarding having the page fully reload on every interaction To get around this you d typically sprinkle varying amounts of JS to grease the UX wheels Whilst this approach can feel old fashioned to some this approach is what inspired the original paper of REST especially concerning hypermedia The hypermedia approach of building websites led to the world wide web being an incredible success Hypermedia The following is a response from a data API not hypermedia sort number balance To make this data useful in an SPA the code must understand the structure and decide what to render and what controls to make available REST describes the use of hypermedia Hypermedia is where your responses are not just raw data but are instead a payload describing the media think HTML tags like lt p gt headers etc and how to manipulate it like form input A server returning HTML describing a bank account with some form of controls to work with the resource is an example of hypermedia The server is now responsible for deciding how to render the data with the slight caveat of CSS and what controls should be displayed lt dl gt lt dt gt Sort lt dt gt lt dd gt lt dd gt lt dt gt Number lt dt gt lt dd gt lt dd gt lt dt gt Balance lt dt gt lt dd gt £ lt dd gt lt dl gt lt form method POST action transfer funds gt lt label gt Amount lt input type text gt lt label gt lt etc gt lt input type submit value Do transfer gt lt form gt The approach means you have one universal client the web browser it understands how to display the hypermedia responses and lets the user work with the controls to do whatever they need Carson Gross on The Go Time podcast when browsers first came out this idea of one universal network client that could talk to any application over this crazy hypermedia technology was really really novel And it still is If you told someone in “You know what you re gonna be using the same piece of software to access your news your bank your calendar this stuff called email and all this stuff they would have looked at you cross eyed they wouldn t know what you were talking about unless they happened to be in one of the small research groups that was looking into this sort of stuff Whilst ostensibly people building SPAs talk about using RESTful APIs to provide data exchange to their client side code the approach is not RESTful in the purist sense because it does not use hypermedia Instead of one universal client scores of developers create bespoke clients which have to understand the raw data they fetch from web servers and then render controls according to the data With this approach the browser is more of a JavaScript HTML and CSS runtime By definition a fatter client will carry more effort and cost than a thin one However the original hypermedia approach arguably is not good enough for all of today s needs the controls that the browser can work with and the way it requires a full page refresh to use them mean the user experience isn t good enough for many types of web app we need to make HTMX and hypermediaUnlike SPAs HTMX doesn t throw away the architectural approach of REST it augments the browser improving its hypermedia capabilities and making it simpler to deliver a rich client experience without having to write much JavaScript if any at all You can use whatever programming language you like to deliver HTML just like we used to This means you can use battle tested mature tooling using a true RESTful approach resulting in a far more straightforward development approach with less accidental complexity HTMX allows you to design pages that fetch fragments of HTML from your server to update the user s page as needed without the annoying full page load refresh We ll now see this in practice with the classic TODO list application Clojure HTMX TODOFirst of all please don t get overly concerned with this being written in Clojure I did it in Clojure for fun but the beauty of this approach is that you can use whatever language you like so long as it responds to HTTP requests Nothing special here but it does feel like a SPA There are no full page reloads it s buttery smooth just like all the other SPA demos you would ve seen The difference here is I did not write any JavaScript I also didn t cheat by transpiling Clojure into JavaScript see ClojureScript I made a web server that responds to HTTP requests with hypermedia HTMX adds the ability to define richer hypermedia by letting you annotate any HTML element to ask the browser to make HTTP requests to fetch fragments of HTML to put on the page The edit controlThe most exciting and impressive part of this demo is the edit action The way an input box instantly appears for you to edit and then quickly update it again feels like it would require either a lot of vanilla JS writing or a React esque approach to achieve but what you ll see is it s absurdly simple Let s start by looking at the markup for a TODO item I have clipped the non edit markup for clarity lt li hx target closest li gt lt form action todos aec ce ed bd e method GET gt lt button hx get todos aec ce ed bd e hx swap outerHTML gt lt button gt lt form gt lt li gt It maybe looks a lot but the main things to focus on for understanding how the edit functionality works On the lt li gt an attribute hx target tells the browser When you get a fragment to render this is the element I want you to replace The children inherit this attribute so for any HTMX actions inside this lt li gt the HTML returned will replace the contents of the lt li gt hx get on the edit button means when you click it HTMX with tell the browser to do an HTTP GET to the URL and fetch some new markup to render to the lt li gt in place of what s there The form is not essential for the example but it allows us to support the functionality for non JavaScript users which will be covered later When you start working with HTMX an easy way to understand what s going on is to look at the network in the browser s developer tools When a user clicks the edit button the browser does an HTTP GET to the specific todo resource The server returns a hypermedia response which is a representation of that resource with some hypermedia controls lt form action todos bf ee ac cca edit hx patch todos bf ee ac cca hx swap outerHTML method POST gt lt input name done type hidden value false gt lt input name name type text value Learn Rust gt lt input type submit gt lt form gt HTMX then takes that HTML and replaces whatever we defined as the hx target So the user now sees these hypermedia controls for them to manipulate the resource instead of the row pictured before You ll notice the form has a hx patch attribute which means when it is submitted the browser will send a PATCH with the data to update the resource The server then responds with the updated item to render Embracing the webThere s more to HTMX but this is the crux of the approach which is the same as the approach that most websites were made before SPAs became popular The user goes to a URLThe server returns hypermedia HTML which is content with controls Browser renders hypermediaUsers can use the controls to do work which results in an HTTP request sent from the browser to the server The server does business logic and then returns new hypermedia for the user to work withAll HTMX does is make the browser better at hypermedia by giving us more options regarding what can trigger an HTTP request and allowing us to update a part of the page rather than a full page reload By embracing the hypermedia and not viewing the browser as merely a JavaScript runtime we get a lot of simplicity benefits We can use any programming language We don t need lots of libraries and other cruft to maintain what were basic benefits of web development CachingSEO friendlinessThe back button working as you d expectetc It is very easy to support users who do not wish to or cannot use JavaScriptThis final point is crucial to me and to my current employer I work for a company that works on products used worldwide and our content and tools must be as usable by as many people as possible It is unacceptable for us to exclude people through poor technical choices This is why we adopt the approach of progressive enhancement Progressive enhancement is a design philosophy that provides a baseline of essential content and functionality to as many users as possible while delivering the best possible experience only to users of the most modern browsers that can run all the required code All the features in the TODO app search adding editing deleting marking as complete all work with JavaScript turned off HTMX doesn t do this for free it still requires engineering effort but because of the approach it is inherently simpler to achieve It took me around an hour s effort and did not require significant changes How it supports non JavaScriptWhen the browser sends a request that was prompted by HTMX it adds a header HX Request true which means on the server we can send different responses accordingly very much like content negotiation The rule of thumb for a handler is roughly parseAndValidateRequest myBusinessLogic if request is htmx then return hypermedia fragmentelse return a full pageendHere s a concrete example of the HTTP handler for dealing with a new TODO defn handle new todo get todos add todo fn req let new todo gt req params todo name add todo new todo htmx or vanilla req view todos fragment get todos redirect todos The third line is our business logic calling a function to add a new TODO to our list The fourth line is some code to determine what kind of request we re dealing with and the subsequent lines either render a fragment to return or redirect to the page So far this seems a recurring theme when I ve been developing hypermedia applications with HTMX By the very architectural nature if you can support updating part of a page return a fragment otherwise the browser needs to do a full page reload so either redirect or just return the entire HTML HTML templating on the server is in an incredibly mature state There are many options and excellent guides on how to structure and add automated tests for them Importantly they ll all offer some composition capabilities so the effort to return a fragment or a whole page is extremely simple Why is it The Future Obviously I cannot predict the future but I do believe HTMX or something like it will become an increasingly popular approach for making web applications in the following years Recently HTMX was announced as one of projects in the GitHub Accelerator It makes the frontend more accessible Learning React is an industry in itself It moves quickly and changes and there are tons to learn I sympathise with developers who used to make fully fledged applications being put off by modern frontend development and instead were happy to be pigeonholed into being a backend dev I ve made reasonably complex systems in React and whilst some of it was pretty fun the amount you have to learn to be effective is unreasonable for most applications React has its place but it s overkill for many web applications The hypermedia approach with HTMX is not hard to grasp especially if you have some REST fundamentals which many backend devs should have It opens up making rich websites to a broader group of people who don t want to learn how to use a framework and then keep up with its constantly shifting landscape Less churnEven after over years of React being around it still doesn t feel settled and mature A few years ago hooks were the new fangled thing that everyone had to learn and re write all their components with In the last six months my Twitter feed has been awash with debates and tutorials about this new fangled RSC react server components Joy emoji Working with HTMX has allowed me to leverage things I learned years ago that still work like my website The approach is also well understood and documented and the best practices are independent of programming languages and frameworks I have made the example app in Go and Clojure with no trouble at all and I am a complete Clojure novice Once you ve figured out the basic syntax of a language and learned how to respond to HTTP requests you have enough to get going and you can re use the architectural and design best practices without having to learn a new approach over and over again How much of your skills would be transferable from React if you had to work with Angular Is it easy to switch from one react framework to another How did you feel when class components became bad and everyone wanted you to use hooks instead CheaperIt s just less effort Hotwire is a library with similar goals to HTMX driven by the Ruby on Rails world DHH tweeted the following Hotwiring Rails expresses the desire to gift a lone full stack developer all the tools they need to build the next Basecamp GitHub or Shopify Not what a team of dozens or hundreds can do if they have millions in VC to buy specialists Renaissance tech for renaissance people That s why it s so depressing to hear the term full stack be used as a derogative Or an impossible mission That we HAVE to be a scattered band of frontend vs backend vs services vs whatever group of specialists to do cool shit Absolutely fucking not Without the cognitive overload of understanding a vast framework from the SPA world and the inherent complexities of making a fat client you can realistically create rich web applications with far fewer engineers More resilientAs described earlier using the hypermedia approach making a web application that works without JavaScript is relatively simple It s also important to remember that the browser is an untrusted environment so when you build a SPA you have to work extremely defensively You have to implement lots of business logic client side but because of the architecture this same logic needs to be replicated on the server too For instance let s say we wanted a rule saying you cannot edit a to do if it is marked as done In an SPA world I d get raw JSON and I d have to have business logic to determine whether to render the edit button on the client code somewhere However if we wanted to ensure a user couldn t circumvent this I d have to have this same protection on the server This sounds low stakes and simple but this complexity adds up and the chance of misalignment increases With a hypermedia approach the browser is dumb and doesn t need to worry about this As a developer I can capture this rule in one place the server Reduced coordination complexityThe complexity of SPAs has created a shift into backend and frontend silos which carries a cost The typical backend frontend team divide causes a lot of inefficiencies in terms of teamwork with hand offs and miscommunication and makes getting stuff done harder Many people mistake individual efficiencies as the most critical metric and use that as justification for these silos They see lots of PRs being merged and lots of heat being generated but ignoring the coordination costs For example let s assume you want to add a new piece of data to a page or add a new button For many teams that ll involve meetings between teams to discuss and agree on the new API creating fakes for the frontend team to use and finally coordinating releases In the hypermedia approach you don t have this complexity at all If you wish to add a button to the page you can add it and you don t need to coordinate efforts You don t have to worry so much about API design You are free to change the markup and content as you please Teams exchanging data via JSON can be extremely brittle without care and always carries a coordination cost Tools like consumer driven contracts can help but this is just another tool another thing to understand and another thing that goes wrong This is not to say there is no room for specialisation I ve worked on teams where the engineers built the web application end to end but we had people who were experts on semantic accessible markup who helped us make sure the work we did was of good quality It is incredibly freeing not to have to negotiate APIs and hand off work to one another to build a website More optionsRendering HTML on the server is a very well trodden road Many battle tested and mature tools and libraries are available to generate HTML from the server in every mainstream programming language and most of the more niche ones Wrapping upI encourage developers looking to reduce the costs and complexities of web application development to check out HTMX If you ve been reluctant to build websites due to the fair assessment that front end development is difficult HTMX can be a great option I m not trying to claim that SPAs are now redundant there will still be a real need for them when you need very sophisticated and fast interactions where a roundtrip to the server to get some markup won t be good enough In I asserted that a considerable number of web applications could be written with a far simpler technological approach than SPAs Now with the likes of HTMX this assertion carries even more weight The frontend landscape is dominated by waiting for a new framework to relieve the problems of the previous framework you happened to be using The SPA approach is inherently more complicated than a hypermedia approach and piling on more tech might not be the answer give hypermedia a go instead Check out some of the links below to learn more Further reading and listeningThe author of HTMX has written an excellent free book explaining hypermedia It s an easy read and will challenge your beliefs on how to build web applications If you ve only ever created SPAs this is an essential read HTMX The examples section in particular is very good in showing you what s possible The essays are also great I was lucky enough to be invited onto The GoTime podcast with the creator of HTMX Carson Gross to discuss it Even though it s a Go podcast the majority of the conversation was about the hypermedia approach The Go version was my first adventure with HTMX creating the same todo list app described in this postI worked on The Clojure version with my colleague NickyDHH on HotwireProgressive enhancementFive years ago I wrote The Web I Want where I bemoaned the spiralling costs of SPAs It was originally prompted by watching my partner s year old ChromeBook grind to a halt on a popular website that really could ve been static HTML In the article I discussed how I wished more of the web stuck to the basic hypermedia approach rendering HTML on the server and using progressive enhancement to improve the experience Reading back on this has made me very relieved the likes of HTMX have arrived	2023-05-05 14:31:26
海外TECH	DEV Community	Custom Snippet do Styled Components no VSCode	https://dev.to/andpeicunha/custom-snippet-do-styled-components-no-vscode-135n	Custom Snippet do Styled Components no VSCodeSe vocênão sabe o que éSnippet explico São pequenos atalhos que usamos pra agilizar a escrita do código veja abaixo Mas o interessante éque vocêpode criar seus próprios Snippets óbvio que éindicado pra códigos que vocêusa com frequência éesse o caso que eu quero mostrar aqui Eu criei esse Snippet pra agilizar a escrita do Theme do Styled Components Então vamos ao Passo a PassoVou mostrar aqui como criar seu Snippet pra esse caso do Theme no Styled Components mas vocêpode fazer o que quiser depois   Criando Seu Snippet GlobalNo VSCode digite CTRL SHIFT PDepois digite snnipetSelecione a opção »Snippets Configure UserAgora vocêpode escolher criar um Snippet global ou apenas para o projeto que estátrabalhando nesse caso recomendo que seja global Ele vai abrir um arquivo no seu VSCode e basta adicionar esse código no local que indiquei na imagem Styled Components Theme Props prefix theme body props gt props theme description Theme Props Esse prefix prefix theme éo atalho que vocêvai digitar pode mudar pra forma que desejar e que for mais conveniente pra você Viu só dica rapidinha e útil no dia a dia Aproveitando confere meu GitHub aqui	2023-05-05 14:25:07
海外TECH	DEV Community	A Comprehensive Guide to the Best Decentralized Exchanges on Arbitrum in 2023	https://dev.to/getblockio/a-comprehensive-guide-to-the-best-decentralized-exchanges-on-arbitrum-in-2023-37ka	A Comprehensive Guide to the Best Decentralized Exchanges on Arbitrum in Arbitrum has become a popular Layer Two blockchain platform on Ethereum ETH for smart contracts due to its fast transactions and minimal fees As a result it has attracted a variety of dApps This article will discuss the most widely used decentralized cryptocurrency exchanges on Arbitrum which could be a wise choice for both new and experienced traders in Discover the Top Decentralized Exchanges DEXes on Arbitrum A Seamless and Low Cost Crypto Trading ExperienceDecentralized exchanges DEXes and decentralized finance protocols DeFis on Arbitrum ARB offer a censorship resistant and low cost solution for crypto trading yield farming and decentralized lending borrowing ARB is a second layer scaling platform for Ethereum that leverages Optimistic Rollups technology to process computations off chain and reduce mainnet pressure Launched in August ARB has attracted over billion in locked assets across dApps In this review we ll highlight the most significant DEXes and DeFis on Arbitrum including GMX Radiant Gains Network Camelot and Arbitrum Exchange Additionally ARB hosts versions of leading multi chain ecosystems such as Uniswap Aave Sushi Curve and Balancer While cross chain heavyweights like Uniswap and Aave will be researched separately this review will focus on the protocols specifically associated with Arbitrum Start exploring the top DEXes on Arbitrum for a smart crypto trading bet in Understanding Decentralized Cryptocurrency Exchanges DEXes A Decentralized Cryptocurrency Exchange DEX is a platform created for exchanging one cryptocurrency to another without intermediaries Unlike traditional exchanges DEXes do not rely on centralized storage or wallets for crypto conversion and all transactions occur on chain through advanced smart contract designs DEX users are not required to create accounts which makes them an ideal option for those who value privacy However DEXes are vulnerable to attacks and price manipulations and their user interfaces can be difficult for newcomers to navigate Overview of the Top Decentralized Exchanges DEXes on ArbitrumThe Arbitrum platform hosts numerous active DEXes providing millions of cryptocurrency traders with a secure and cost effective trading experience on a daily basis Overview of GMX Decentralized Exchange on ArbitrumGMX a decentralized perpetuals exchange was launched on ARB shortly after the mainnet release in September Unlike other decentralized exchanges that only support spot positions GMX offers the opportunity to trade leveraged positions making it a standout feature To ensure precise pricing GMX relies on Chainlink Oracles that aggregate prices from various major exchanges The tokenomics of GMX is based on its eponymous governance and utility token GMX as well as its LP rewards asset GMX Liquidity Provider Tokens GLP Liquidity providers on GMX earn a share of of all fees generated by the platform As of April GMX is responsible for almost of Arbitrum s net TVL total value locked in its ecosystem Apart from Arbitrum GMX also has a version based on Avalanche Radiant Capital Decentralized ExchangeRadiant Capital is a leading decentralized lending protocol in the Arbitrum ecosystem allowing cryptocurrency holders to earn rewards by providing liquidity including stablecoins like USDT DAI and USDC with reliable APY of The platform has issued its core native utility governance and rewards token RDNT which will only be distributed to liquidity providers starting from its v iteration In Radiant Finance is focused on cross chain development aiming to accept tokens from various blockchains through its liquidity mechanisms within a single interface Gains Network DEX on ArbitrumGains Network originally launched on Polygon has become popular on Arbitrum It is a one of a kind trading platform that allows leveraged trading of cryptocurrencies as well as Forex pairs selected stocks and commodities targeting the trillion Forex market The platform offers up to x leverage and allows users to deposit DAI into the gDAI vault As of April the gDAI vault on Gains Network has over million in total value locked The platform uses the GNS token for its tokenomics Camelot DEX on Arbitrum An OverviewCamelot DEX is a decentralized exchange built natively on Arbitrum It enables users to easily convert between different assets and offers liquidity pools for providing liquidity The platform is powered by the GRAIL token and users are rewarded in xGRAILs In April Camelot released v which features an Algebra powered AMM and advanced infrastructure It also includes new tokens such as stETH For early stage projects Camelot offers a decentralized token sale launchpad Arbitrum Exchange decentralized exchangeArbitrum Exchange is a cutting edge DEX for the ARB ecosystem In addition to on chain asset conversions and liquidity pools it features dexVAULTS farms decentralized token bridges and more Users can earn rewards in various assets USDC ARB WBTC WETH for staking ARX the native cryptocurrency of Arbitrum Exchange through its staking module dexVAULTS are unique auto compounding investment mechanisms for diversified portfolios Additional Benefit Multichain Decentralized Exchanges on ArbitrumIn addition to DEXes and DeFis specific to Arbitrum many leading protocols active on different smart contract platforms have also migrated to ARB Arbitrum now has its own versions of major protocols such as Uniswap v AAVE v Sushi Curve and Balancer v As a result the L scaling solution has become a preferred technology foundation for significant crypto services in the EVM ecosystem Analytics of DEXes on ArbitrumIn this section we re going to cover some statistics to better understand the progress of the ARB ecosystem and major Arbitrum DEXes Arbitrum and GetBlock Fast RPC APIs for Ethereum s Leading LGetBlock a leading blockchain infrastructure provider was among the first to activate Arbitrum RPC endpoints enabling users to easily run Arbitrum DEX ARB DeFi protocol or trading bot with our ARB nodes Here s how our clients can access ARB in just a few clicks VIDEO TO EMBED With GetBlock s Arbitrum endpoints there s no need to run your own node Try it out and gain an advantage over your competitors in the next rally	2023-05-05 14:12:56
海外TECH	Engadget	'Fortnite' is now an Olympic esport	https://www.engadget.com/fortnite-is-now-an-olympic-esport-143312772.html?src=rss	x Fortnite x is now an Olympic esportEver wish your Fortnite skills could lead to Olympic glory They can now The International Olympic Committee IOC has addedFortnite to the Olympic Esports Finals lineup A dozen players from the Fortnite Champion Series will participate in an International Shooting Sport Federation backed sharpshooting competition on a special Fortnite Creative Island There won t be any last one standing battles or building demonstrations then but this will give you a chance to see some of the world s best virtual sport shooters in action Simultaneously the IOC has opened up ticket sales for the Olympic Esports Week which centers on the first in person finals of the competition series If you can make it to Singapore between June nd and June th it will cost you SGD about to attend one day or SGD for the three days of competition starting June rd The Fortnite sport shooting matches take place June th You can stream the events through both Olympics com and the Olympics social media channels The Olympic Esports Series already included nine games that roughly line up with real world sports run by international federations The mix includes Just Dance Gran Turismo racing Zwift cycling and even web chess It s a follow up to the Olympic Virtual Series from which covered five digital sports The IOC sees this as part of a broader effort to foster esports and connect with the video game community The addition of a Fortnite island is in step with the Committee s esports goals this is a quot peaceful competition quot with a physical equivalent You still aren t about to see a digital Olympics featuring Counter Strike or League of Legends With that said Fortnite is clearly the most popular game to reach the Esports Series Theoretically that could bring in audiences who would otherwise pass in favor of conventional esports tourneys This article originally appeared on Engadget at	2023-05-05 14:33:12
海外科学	NYT > Science	All Hail the King (of the Termites)	https://www.nytimes.com/2023/05/05/science/termite-kings.html	termites	2023-05-05 14:11:58
海外科学	NYT > Science	Living and Breathing on the Front Line of a Toxic Chemical Zone	https://www.nytimes.com/2023/05/05/us/politics/toxic-chemicals-restrictions-biden.html	Living and Breathing on the Front Line of a Toxic Chemical ZoneAs the Biden administration moves to curb health threats caused by toxic chemicals the debate hits home for families living near petrochemical plants	2023-05-05 14:56:41
海外TECH	WIRED	The Long Covid Mystery Has a New Suspect	https://www.wired.com/story/long-covid-breathlessness-monocytes-symptoms/	breathless	2023-05-05 14:07:33
ニュース	BBC News - Home	Local elections 2023: Labour and Lib Dems take seats from Tories	https://www.bbc.co.uk/news/uk-politics-65485099?at_medium=RSS&at_campaign=KARANGA	losses	2023-05-05 14:20:01
ニュース	BBC News - Home	Kate greets crowds: 'The kids are excited but a bit nervous'	https://www.bbc.co.uk/news/uk-65498600?at_medium=RSS&at_campaign=KARANGA	buckingham	2023-05-05 14:52:59
ニュース	BBC News - Home	Covid global health emergency is over, WHO says	https://www.bbc.co.uk/news/health-65499929?at_medium=RSS&at_campaign=KARANGA	covid	2023-05-05 14:47:46
ニュース	BBC News - Home	Yevgeny Prigozhin: Wagner Group boss says he will pull fighters out of Bakhmut	https://www.bbc.co.uk/news/world-europe-65493008?at_medium=RSS&at_campaign=KARANGA	defence	2023-05-05 14:41:20
ニュース	BBC News - Home	Lucy Letby trial: Baby's death was unexpected shock, nurse tells jury	https://www.bbc.co.uk/news/uk-england-merseyside-65494165?at_medium=RSS&at_campaign=KARANGA	child	2023-05-05 14:17:59
ニュース	BBC News - Home	Local elections 2023: Green strategy of targeting rural Tories pays off	https://www.bbc.co.uk/news/uk-politics-65496534?at_medium=RSS&at_campaign=KARANGA	elections	2023-05-05 14:17:23
ニュース	BBC News - Home	Nick Eardley: Tory MPs are getting worried	https://www.bbc.co.uk/news/uk-politics-65497118?at_medium=RSS&at_campaign=KARANGA	eardley	2023-05-05 14:26:23
ニュース	BBC News - Home	Kent election results 2023: Starmer visits Medway after Labour wins council	https://www.bbc.co.uk/news/uk-england-kent-65484880?at_medium=RSS&at_campaign=KARANGA	election	2023-05-05 14:49:26
ビジネス	ダイヤモンド・オンライン - 新着記事	米4月雇用統計、就業者数25.3万人増　予想上回る - WSJ発	https://diamond.jp/articles/-/322559	雇用統計	2023-05-05 23:16:00