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海外TECH	MakeUseOf	How to Update or Rollback the WSL Kernel on Windows 11	https://www.makeuseof.com/update-rollback-wsl-windows/	windows	2023-05-30 18:15:19
海外TECH	MakeUseOf	How to Schedule Posts on Instagram	https://www.makeuseof.com/tag/how-to-schedule-posts-on-instagram/	mobile	2023-05-30 18:05:19
海外TECH	DEV Community	Exploring Web Rendering: Isomorphic JavaScript & Hydration	https://dev.to/mangs/exploring-web-rendering-isomorphic-javascript-hydration-k65	Exploring Web Rendering Isomorphic JavaScript amp Hydration part Series Exploring Web RenderingIsomorphic JavaScript amp Hydration ⟵you re reading thisPartial Hydration a k a “Islands Progressive HydrationStreaming RenderingServer ComponentsWhat an exciting time the past few years have been in the evolution of web rendering technologies Our team at Babbel is hyper focussed on performance improvements to our applications this year and we re going to be using some very cool new concepts and technologies to achieve our goals As a Principal Engineer rather than keep my research and knowledge sharing within our walls I ve decided to share what I m thinking about in hopes to expose and teach these topics to a wider audience grow a dialog with the wider community and to reinforce my own knowledge the best way to learn is to teach after all Before starting thank you to Ryan Carniato creator of SolidJS whose YouTube streams and dev to articles have been a huge inspiration and source of guidance for my learning and writing about many technologies and frameworks I strongly encourage you to follow his work Without further ado please join me in my part series exploring some of the more interesting modern web rendering techniques this article is just the start If you have any questions or feedback of any kind please reach out to me on Twitter I d love to hear from you The influx of new performance focussed frameworks like Astro SolidJS and Qwik has indicated we re entering a new web era exemplified by them topping the developer satisfaction charts for rendering and front end frameworks respectively In addition considering the growing correlation between performance search engine rank and revenue understanding the progression of web rendering technologies has never been more important Rendering framework retention rankings from State of JS Front end framework retention rankings from State of JS The rise in popularity of component based single page app frameworks in the early to mid s improved developer experience with the introduction of declarative UIs and simpler APIs Such simplicity seeking led to rendering being done in the browser otherwise known as client side rendering CSR While reasoning about an app during development was now simpler than before application initialization performance usually suffered because now the entire app lived in JavaScript which required it to be downloaded parsed then executed thus delaying HTML parsing and asset downloads beforehand the user won t see anything at all An alternative was eventually evangelized known as isomorphic a k a universal JavaScript which attempted to combine the best of what the server and browser had to offer Ultimately isomorphic rendering of JavaScript means that a single application can be used on both a server and browser Specifically the server renders the application using a technique called server side rendering SSR and the client uses the application to hydrate the HTML page in order to make it interactive we ll cover hydration a bit later Traditionally server side rendering involves server based routing meaning a “full page load In other words when you click a link to navigate to a new page the server decides what happens when the click occurs including what content is displayed on the next page Contrast that with client side routing where those decisions are made in the browser meaning the browser updates the URL fetches the new URL s data via API if needed for the route then updates the UI consider this a partial page load because usually only the part of the page that needs to change is updated but the rest is unaffected e g the app shell Isomorphic rendering is effectively a combination of the two the server renders the full page HTML then the client mounts the app and takes over all routing duties In other words the application starts off as SSR then automatically transforms and remains as CSR throughout the life of the page See the following images for a visual comparison of the three aforementioned techniques in the same scenario navigating from a start page to two subsequent pages and note the differences between client side and isomorphic routing for step after which they operate identically Diagram explaining server side routing note all interactions cause requests to the serverDiagram explaining client side routing note the client does all the work including on initial render Diagram explaining isomorphic routing note the server initial render then the client does all the workRemember that an isomorphic application first involves a server rendering an HTML page using a JavaScript application then a browser hydrating that page using the same application the server used So what is hydration Let s define it hydration is the process of initializing an application to make a server rendered HTML page interactive by setting up the necessary application state and event listeners Traditionally hydration downloads and executes all components in your application eagerly meaning that doing so occurs as soon as possible but there are other potentially more performant options which will be explored in future articles in this series including partial part and progressive hydration part Because the application is shared between server and browser state is as well If your app has a single source of state as is often the case with Redux for example sharing state between server and browser can be as simple as passing your state object through JSON stringify then adding it to a lt script gt element at the end of your HTML output so as to not be render blocking more elaborate state models require more complex methods of state sharing On the server the DOM is non existent so its events can effectively be ignored but on the client they re treated normally Using React as an example when an application is rendered with React hydrateRoot React is smart enough to know that hydration is client only so event listeners should be bound However when rendering that same application with React renderToString binding event listeners is skipped because that function is part of React s server only API As a result occasionally your code will need to be environment aware so client or server specific actions can be taken when appropriate Clearly while your application may be shared between server and browser isomorphic rendering has additional mental overhead during development that must be factored in when choosing your desired rendering model Isomorphic applications can provide multiple benefits over client rendered ones Instead of an empty HTML shell like what s often used to bootstrap a CSR app a server renders the entire page s content into HTML which allows browsers to begin parsing the page HTML sooner Thus page assets like images JS and CSS begin downloading earlier Similarly SEO is improved because web crawlers like googlebot can crawl your pages more quickly with the full page s content available rather than having to wait for all client API requests to respond and the DOM to incrementally update the latter can be time consuming and error prone for crawlers Furthermore because the HTML is fully available and assuming the response per page doesn t change you can optionally CDN cache or static build your pages for a performance boost especially the prior which will cause the response to skip talking to your origin server and be returned from as close to the user as possible latency and server load is minimized as a result If your application values quick navigation times the client side routing of an isomorphic application after initial page load should act similarly to a CSR app with no server rendering For a complete analysis downsides must be explored as well Ignoring streaming rendering for now part in this series will cover it Time to First Byte TTFB for isomorphic rendered HTML is larger than CSR s static app shell HTML because all server side API requests need to complete before being included in the returned HTML In addition total isomorphic payload size is larger because the aforementioned completed request data is included within the HTML However the ability to parse and download assets sooner usually outweighs that downside and results in an overall faster page load Eager hydration can cause a period of unresponsiveness known as a long task which can negatively affect time to interactive this symptom is especially painful for devices with slow single threaded CPUs I love hardware too In other words if too much hydration occurs all at once users will experience freezing of the user interface during page load which is when they are most likely to be interested in interaction the following articles in this series discuss ways to mitigate this and other problems to improve user experience Because isomorphic rendering relies on JavaScript for interactivity user attempts to click a button for example will have no effect until hydration completes this example ignores progressive enhancement and mitigation techniques do exist but they often involve loading tiny bits of JavaScript even earlier Finally the “double data problem is an Achilles heel of the design and refers to data needing to be downloaded twice once embedded into the HTML as content and again in the serialized JSON used to hydrate the application An example of this repetition is the body of a blog post which gets rendered directly into the HTML and encoded into the JSON used for hydration if the post content is the vast majority of your page weight the page has now become effectively twice as large Now that isomorphic rendering has been explained how can it be used The most easy to use options are known as “metaframeworks which take a base rendering framework like React Qwik or SolidJS and add additional features like routing and style management resulting in options like Next js QwikCity and SolidStart respectively among others Try them out and see what works best for you If you have any questions or feedback about this topic or any others please share your thoughts with me on Twitter I would certainly enjoy hearing from you Happy rendering	2023-05-30 18:21:41
海外TECH	DEV Community	Dockerfile Optimization using Multistage Builds, Caching, and Lightweight images	https://dev.to/er_dward/dockerfile-optimization-using-multistage-builds-caching-and-lightweight-images-2ec6	Dockerfile Optimization using Multistage Builds Caching and Lightweight imagesIn modern software deployment Docker holds a premier position due to its ability to build ship and run applications in isolated environments called containers A Dockerfile defines these environments making its optimization crucial for efficient application development and deployment In this blog post we ll delve into the details of Dockerfile optimization focusing particularly on Docker s caching mechanism We will be illustrating these concepts using a Laravel PHP application with Nginx and Yarn Initial Dockerfile SetupA sample Dockerfile for a Laravel PHP application might look something like this FROM php fpm Install system dependenciesRUN apt get update amp amp apt get install y build essential libpng dev libjpeg turbo dev libfreetype dev locales zip jpeg turbo unzip git curl libzip dev libonig dev libxml dev Clear cacheRUN apt get clean amp amp rm rf var lib apt lists Install PHP extensionsRUN docker php ext install pdo mysql mbstring exif pcntl gd zip xml Install ComposerCOPY from composer latest usr bin composer usr bin composer Install Node js and YarnRUN curl sL bash RUN apt get install y nodejsRUN npm install global yarnWORKDIR var www Copy existing application directory contentsCOPY var www Install PHP and JS dependenciesRUN composer installRUN yarn installEXPOSE CMD php fpm While this Dockerfile gets the job done it s far from being optimized Notably it doesn t make effective use of Docker s caching features and the final image size is larger than necessary Switching to Alpine Size and Security MattersOne notable change we will make in the Dockerfile is switching our base image from php fpm to php fpm alpine This is an excellent example of how the choice of base image can have a significant impact on the size and security of your Docker images Alpine Linux is a security oriented lightweight Linux distribution that is based on musl libc and BusyBox The base Docker image of Alpine is much smaller than most distribution base images MB making it a top choice for teams keen on reducing the size of their images for security speed and efficiency reasons For many programming languages official Docker images include both a full version based on Debian or Ubuntu and a version based on Alpine Here s why the Alpine image is often better Image size Docker images based on Alpine are typically much smaller than those based on other distributions This means they take up less disk space use less network bandwidth and start more quickly Security Alpine uses musl libc and BusyBox to reduce its size but these tools also have a side benefit of reducing the attack surface of the image Additionally Alpine includes proactive security features like PIE and SSP to prevent exploits Resource efficiency Smaller Docker images are faster to deploy use less RAM and require fewer CPU resources This makes them a more cost effective choice particularly for scalable high availability applications By changing to an Alpine image we re able to achieve a more optimized Dockerfile This results in a smaller faster and more secure Docker image that makes better use of Docker s caching mechanism and overall resource efficiency Docker s Caching Mechanism The Backbone of OptimizationEach Dockerfile instruction creates an image layer making Docker images a stack of these layers Docker stores these intermediate images in its cache to accelerate future builds When building an image Docker checks if there s a cached layer corresponding to each instruction If an identical layer exists and the context hasn t changed Docker uses the cached layer instead of executing the instruction anew This caching mechanism significantly speeds up image builds Harnessing Docker s Caching Mechanism An Advanced ApproachWhile Docker s caching mechanism is designed to improve build efficiency a misunderstanding of its nuances can lead to ineffective caching and slower build times Docker evaluates each instruction in the Dockerfile in sequence invalidating the cache for an instruction as soon as it encounters an instruction for which the cache was invalidated This characteristic means the order of instructions in your Dockerfile can have a significant impact on build performance The most frequently changing layers usually those involving your application code should be at the bottom of your Dockerfile Conversely layers that change infrequently such as those installing dependencies should be at the top Consider our Laravel application If we modify any file within our application code Docker invalidates the cache for the COPY var www line and every subsequent line in our Dockerfile To avoid unnecessary composer install and yarn install operations we can restructure our Dockerfile FROM php fpm alpineRUN apk no cache add build base libpng dev libjpeg turbo dev libzip dev unzip git curlRUN docker php ext install pdo mysql mbstring exif pcntl gd zip xmlCOPY from composer latest usr bin composer usr bin composerWORKDIR var wwwCOPY package json yarn lock RUN yarn installCOPY var wwwRUN composer installEXPOSE CMD php fpm Just a little off topic You can further optimize the downloads using composer no auto loader is option is needed so it does look for some laravel files just focus it on installing packages COPY composer lock composer lockCOPY composer json composer json copy only the composer json and lock fileRUN composer install no dev no autoloader run dump autoload to almost last step after youve copied your code files RUN composer dump autoload optimize Kaniko Caching A New Age of Docker CachingKaniko is a tool to build container images from a Dockerfile inside a container or Kubernetes cluster One of its greatest strengths is advanced layer caching Kaniko caching allows the reuse of layers in situations where Docker s caching falls short Kaniko can cache both the final image layers and intermediate build artifacts With this flexibility you can use Kaniko in CI CD pipelines where the base image layers don t change frequently but the application code does To use Kaniko s cache you need to push a cache to a Docker registry The cache consists of intermediate layers that can be reused in subsequent builds The following command is an example of how to use the cache kaniko executor context dir path to dockerfile destination your registry your repo your tag cache true cache repo your registry your repo cacheIn the command above Kaniko uses cache true to enable caching and cache repo to specify where to push pull the cached layers In a subsequent build Kaniko pulls the layers from the cache repository and uses them if the layers in the Dockerfile haven t changed Github Pipelines and CI CDDocker s caching mechanism can be highly beneficial when integrated into your Continuous Integration Continuous Delivery CI CD pipelines It allows your pipelines to reuse the previously built layers from the cache reducing the build times significantly Github Actions provide an efficient way to implement such CI CD pipelines for your Docker builds Here s a simple Github Actions workflow file that builds a Docker image using the Docker layer caching name Docker Build Push and Deployon push branches masterjobs build runs on ubuntu latest steps name Check out the repo uses actions checkout v name Login to DockerHub uses docker login action v with username secrets DOCKERHUB USERNAME password secrets DOCKERHUB TOKEN name Set up Docker Buildx uses docker setup buildx action v name Cache Docker layers uses actions cache v with path tmp buildx cache key runner os buildx github sha restore keys runner os buildx name Build and push Docker image uses docker build push action v with context push true tags your dockerhub username your repository your tag cache from type local src tmp buildx cache cache to type local dest tmp buildx cacheIn the above workflow The actions checkout v step checks out your repository The docker login action v step logs in to DockerHub using your credentials The docker setup buildx action v step sets up Docker Buildx which is required for layer caching The actions cache v step retrieves the cache or creates one if it doesn t exist The cache is stored in tmp buildx cache The docker build push action v step builds the Docker image and pushes it to DockerHub It also manages the Docker layer cache using cache from and cache to options Mastering Multistage BuildsA Dockerfile s multistage build is a potent tool for reducing final image size This process involves using multiple FROM statements each starting a new stage of the build that can use a different base image The artifacts needed in the final image can be selectively copied from one stage to another discarding everything unnecessary Here s our optimized Dockerfile with multistage builds BUILD STAGE FROM php fpm alpine AS buildRUN apk no cache add build base libpng dev libjpeg turbo dev libzip dev unzip git curlRUN docker php ext install pdo mysql mbstring exif pcntl gd zip xmlCOPY from composer latest usr bin composer usr bin composerWORKDIR var wwwCOPY package json yarn lock RUN yarn installCOPY var wwwRUN composer installRUN php artisan optimize PRODUCTION STAGE FROM nginx stable alpine AS productionCOPY from build var www public var www htmlEXPOSE CMD nginx g daemon off ConclusionLeveraging Docker s caching mechanism and multistage builds can result in significant enhancements in Dockerfile efficiency for a Laravel PHP application using Yarn and Nginx With a better understanding of these mechanisms developers can craft Dockerfiles that build faster produce smaller images and thus reduce resource usage This deeper knowledge aids in creating more scalable and efficient applications making you a master in Dockerfile optimization Happy Dockerizing	2023-05-30 18:16:20
海外TECH	DEV Community	Understanding Blockchain: Everything you need to know	https://dev.to/educative/understanding-blockchain-everything-you-need-to-know-2ej8	Understanding Blockchain Everything you need to knowThis article was written by Mohsin Abbas a member of Educative s technical content team As technology continuously evolves blockchain has undeniably captured the interest of individuals and companies all around the globe This incredible invention is altering numerous sectors generating new possibilities and ways of working that revolutionize how we handle data and transactions This comprehensive blog will explain blockchain technology by diving deep into its beginnings main components uses and benefits It will explore how this digital transformation enhances transparency security and openness for a better future and cover its potential to disrupt traditional systems and create innovative solutions It will also explain how various industries embrace blockchain technology to overcome challenges improve efficiency and foster stakeholder trust The story of blockchainTo acquire a thorough grasp of the blockchain story a good start is to investigate its beginnings This revolutionary technology was initially developed in by a person or group using the name Satoshi Nakamoto as described in the white paper “Bitcoin A Peer to Peer Electronic Cash System Since Satoshi Nakamoto s true identity is still unknown the origins of blockchain technology are mysterious Nevertheless it is generally agreed that Satoshi wanted to create a decentralized ungoverned digital monetary system On January Satoshi Nakamoto sent bitcoins to computer programmer and early adopter Hal Finney officially starting the Bitcoin network Originally blockchain was intended to serve as Bitcoin s underlying infrastructure But its potential has now been recognized outside the area of cryptocurrency creating a more trustworthy transparent and secure alternative to old systems Blockchain technology has applications in many businesses and situations beyond its initial intent As its adoption spreads we continue to uncover new ways to leverage it to solve complex problems streamline operations and reshape industries in the modern era The internal workings of the blockchainNow that the history has been explored understanding blockchain s inner workings is the next task A number of essential elements give blockchain technology its power Added below is a table that can help explain blockchain s key components Components of a Blockchain How does the blockchain system work These elements the key components serve as the framework for the whole blockchain ecosystem Knowing how they interact together is the key to understanding blockchain s internal workings There are two types of blockchain networksーcentralized and decentralized Decentralized blockchains share authority and decision making among numerous nodes On the other hand centralized blockchains are managed by a single body providing better efficiency and scalability but at the expense of higher centralization as well as potential attack and corruption concerns Generally decentralized blockchains are preferable for many applications since their benefits typically surpass those of centralized ones Every participating node has access to a copy of the shared ledger and is treated equally in terms of rights and obligations All network transactions are publicly recorded in this shared ledger Every transaction is recorded on the ledger which is protected by cryptographic methods guaranteeing the data s security and immutability Consensus mechanisms ensure agreement among participants about the current state of the shared ledger To employ techniques like proof of work or proof of stake multiple parties must agree on the accuracy of transactions And once verified these transactions are grouped into blocks and added to the blockchain These blocks are then linked together forming a secure chain Smart contracts a cutting edge feature of blockchain technology are self executing agreements that automatically enforce rules and obligations They are designed to release funds property or data only when specific conditions are met Transparency in transactions is possible thanks to the open nature of the blockchain The blockchain allows everyone to observe the complete history of transactions The blockchain s immutability guarantees that it can t be changed once data is recorded Many of these characteristics of blockchain technology enable peer to peer trades devoid of middlemen like banks Transactions are considered trustworthy when they can be confirmed without relying on a third party This has the potential to completely alter numerous sectors and the way we conduct business Here s an explanation of the block diagram representing the key components of a blockchain ecosystem and their interactions Blockchain Network Consists of multiple participating nodes with equal rights and obligations Nodes individual computers or devices that are connected to the network maintain copies of the shared ledger and contribute to its updates hence the bi directional arrow between Blockchain Network and Shared Ledger Shared Ledger Serves as the public record of all transactions in the blockchain Composed of a chain of blocks with a bidirectional arrow between Shared Ledger and Blocks Relies on the Consensus Mechanism to maintain a consistent and agreed upon state represented by the bidirectional arrow between Shared Ledger and Consensus Mechanism Consensus Mechanism Ensures agreement on the shared ledger s current state among participating nodes Verifies and validates new transactions represented by the bidirectional arrow between Consensus Mechanism and Transaction Transaction Represents immutable peer to peer and transparent transfer of value or information within the network Can initiate or interact with Smart Contracts as shown by the arrow pointing from Transaction to Smart Contracts Once verified by the consensus mechanism transactions are grouped into blocks as shown by the arrow pointing from Transaction to Blocks Smart Contracts Enforce rules and obligations automatically through self executing contracts It can be initiated by transactions represented by the arrow pointing from Transaction to Smart Contracts Executed by nodes in the Blockchain Network represented by the arrow pointing from Smart Contracts to Blockchain Network Interact with the Shared Ledger to read or write data represented by the arrow pointing from Smart Contracts to Shared Ledger Blocks Contain a collection of verified transactions Form the basis of the shared ledger with a bi directional arrow between Blocks and Shared Ledger Applications of blockchainCryptocurrencies the most popular application of blockchain are digital or virtual currencies that operate independently of a central bank or financial institution Distinguishing between blockchain and cryptocurrencies can be difficult but it s crucial to realize the difference in order to understand blockchain The technology behind cryptocurrencies is called blockchain Cryptocurrencies which are digital or virtual currencies utilize cryptography to secure and verify transactions as well as to control the creation of new units Meanwhile blockchain technology serves as the underlying foundation that enables the operation of cryptocurrencies Beyond cryptocurrencies blockchain technology has a wide range of potential applications in various other industries Here are some examples of how blockchain can be used to solve complex problems and improve processes Supply chain management Streamlining supply chain management offers comprehensive transparency and visibility which may reduce waste mistakes and fraud while boosting stakeholder confidence since the blockchain is safe and irreversible Energy trading Peer to peer energy trading may use a decentralized grid making it easier and faster for people to buy and sell energy directly with each other without middlemen This process gives everyone more control supports eco friendly energy use and helps make energy more affordable for everyone involved Insurance claims By safely documenting and confirming insurance claims on the blockchain it may be possible to lower the risk of false claims speed up procedures and raise customer satisfaction by building more trust and transparency Proof of ownership Decentralized ownership records on the blockchain that may be used to secure digital copyright and intellectual property give visible and unchangeable proof of ownership offer safe and effective licensing and distribution alternatives and enable greater protection for creators Emission tracking Using blockchain technology to provide safe and transparent tracking of carbon emissions and other environmental data encourages sustainability responsibility and openness in company practices enabling more effective climate action Fundraising Blockchain technology may offer a decentralized open and transparent platform for fundraising allowing more access to funds resources and assistance This technology can be used to facilitate safe and effective crowdfunding campaigns for start ups and entrepreneurs Academic records Using blockchain technology a decentralized transparent and tamper proof method for storing and verifying academic accomplishments is to create safe unchangeable records for academic certificates and degrees This may promote lifelong learning skill validation and professional advancement Land ownership records The integrity of land ownership records is ensured and fraud may be prevented by employing blockchain technology to provide safe and transparent tracking of land ownership data Cultural objects Blockchain technology may facilitate the development of decentralized platforms for the sharing and monetization of cultural objects allowing creators and collectors to own and manage their holdings while fostering authenticity and transparency Healthcare Healthcare fraud and errors can be reduced while promoting safe and transparent information sharing between patients and healthcare providers by securely storing and verifying patient data on the blockchain Voting systems With the help of secure and impermeable blockchain technology voting systems may be developed that ensure transparency and accuracy in the democratic process while guarding against manipulation fraud and data breaches Expensive goods Blockchain technology may make it possible to authenticate expensive goods and valuable commodities in a way that is impenetrable to tampering safeguards intellectual property rights and prevents counterfeiting Advantages of blockchain technologyThe following are some of the advantages of blockchain technology Security The data held in blockchain technology is protected using cryptographic methods making it nearly impossible for hackers to penetrate Transparency The public ledger used by blockchain technology creates a transparent platform for all transactions As a result trust and accountability are ensured since all participants can see and confirm the transaction information Immutability The records on the blockchain cannot be altered moved or changed easily Scalability Blockchain technology can be tailored for applications that require fast processing since certain blockchain implementations can handle many transactions per second Efficiency As blockchain technology removes middlemen from transactions it takes less time and money to conduct a transaction Processes may be greatly streamlined and efficiency may be increased in a variety of sectors as a result Adaptability Because of its flexibility and wide ranging applications blockchain technology is now a popular choice for developing innovative business models and finding solutions to complex problems ConclusionIt s essential to understand blockchain technology since it has the ability to transform industries and how transactions are conducted It offers a more secure open and transparent alternative to conventional systems that can boost productivity and cut costs for businesses People and corporations can decide whether to use blockchain in their operations by thoroughly knowing how it operates and its potential applications Although blockchain has far reaching potential beyond its current applications understanding its underlying workings can help people remain ahead of the curve and identify fresh chances for innovation It s crucial to have a rudimentary understanding of blockchain technology as it continues to advance and gain recognition if one is to stay up to date in the quickly evolving field of modern technology Your next learning stepsFor advanced blockchain knowledge take a look through the selection of specialized courses on the Educative platform listed below to deepen your understanding and expertise on the subject of blockchain These courses address a range of blockchain related subjects from the fundamentals to more complex ideas You can learn more about blockchain and its uses as well as acquire useful skills that will benefit your career Some outstanding blockchain courses from Educative include the following Become a Blockchain DeveloperCryptographic Primitives in Blockchain TechnologyTracking the Cryptocurrency Market with CoinAPI Using PythonDon t pass up this chance to increase your blockchain knowledge and expertise Take the first step toward becoming a blockchain expert and enroll in Educative courses	2023-05-30 18:14:52
Apple	AppleInsider - Frontpage News	B&H slashes Apple computer prices by up to $1,400 ahead of WWDC	https://appleinsider.com/articles/23/05/30/bh-slashes-apple-computer-prices-by-up-to-1400-ahead-of-wwdc?utm_medium=rss	B amp H slashes Apple computer prices by up to ahead of WWDCB amp H is offering deep discounts on Mac computers capable of handling projects big and small Save up to instantly with free expedited shipping Best Apple deals at B amp H this weekFrom off an M inch MacBook Pro to off a fully loaded M MacBook Pro these are the best deals we found this week at B amp H Photo Read more	2023-05-30 18:57:53
Apple	AppleInsider - Frontpage News	Onyx Boox Tab Ultra C e-ink tablet review: good for what it is, but it still isn't an iPad	https://appleinsider.com/articles/23/05/30/onyx-boox-tab-ultra-c-e-ink-tablet-review-good-for-what-it-is-but-it-still-isnt-an-ipad?utm_medium=rss	Onyx Boox Tab Ultra C e ink tablet review good for what it is but it still isn x t an iPadThe Boox Tab Ultra C e ink tablet by Onyx offers a range of features and functionality that make it a commendable device in the e reader market ーif you don t already own an iPad Boox Tab Ultra CIt s no secret that spending too much time on your favorite devices isn t great for your eyes That s why plenty of people have begun migrating to using e ink devices such as Amazon s Kindle or Barnes Noble s Nook to their favorite ebooks Read more	2023-05-30 18:52:20
Apple	AppleInsider - Frontpage News	Apple's Lisa entombment was just the beginning, shows new documentary	https://appleinsider.com/articles/23/05/30/apples-lisa-entombment-was-just-the-beginning-shows-new-documentary?utm_medium=rss	Apple x s Lisa entombment was just the beginning shows new documentaryDigging up the story about thousands of buried unsold Lisa computers led to an interesting story about sabotage Steve Jobs and more Steve Jobs with an Apple LisaNot all icons shine for the right reasons Apple s Lisa computer for example is the company s most iconic failure a product left behind by the Mac Read more	2023-05-30 18:09:39
Apple	AppleInsider - Frontpage News	New watchOS 9.5.1 update includes bug fixes & improvements	https://appleinsider.com/articles/23/05/30/new-watchos-951-update-includes-bug-fixes-improvements?utm_medium=rss	New watchOS update includes bug fixes amp improvementsApple has made a watchOS update available to users nearly two weeks after the release of watchOS containing unknown bug fixes watchOS gets a new updateFollowing the May launch of watchOS Apple has released the watchOS update However this recent update s enhancements modifications or bug fixes are still uncertain Read more	2023-05-30 18:07:00
海外科学	NYT > Science	Ian Hacking, Eminent Philosopher of Science and Much Else, Dies at 87	https://www.nytimes.com/2023/05/28/science/ian-hacking-dead.html	Ian Hacking Eminent Philosopher of Science and Much Else Dies at Never limited by categories his free ranging intellect delved into physics probability and anthropology establishing him as a major thinker	2023-05-30 18:30:33
ニュース	BBC News - Home	Theranos CEO Elizabeth Holmes begins 11-year prison sentence	https://www.bbc.co.uk/news/world-us-canada-65756588?at_medium=RSS&at_campaign=KARANGA	fraud	2023-05-30 18:28:26
ニュース	BBC News - Home	Phillip Schofield dropped as Prince's Trust ambassador	https://www.bbc.co.uk/news/entertainment-arts-65761305?at_medium=RSS&at_campaign=KARANGA	morning	2023-05-30 18:48:12
ニュース	BBC News - Home	England v Ireland: Josh Tongue picked for Test debut as Jonny Bairstow returns	https://www.bbc.co.uk/sport/cricket/65758298?at_medium=RSS&at_campaign=KARANGA	England v Ireland Josh Tongue picked for Test debut as Jonny Bairstow returnsWorcestershire seamer Josh Tongue will make his England Test debut against Ireland at Lord s on Thursday as Jonny Bairstow returns	2023-05-30 18:22:03
ニュース	BBC News - Home	French Open 2023 results: Daniil Medvedev beaten in first round by Thiago Seyboth Wild	https://www.bbc.co.uk/sport/tennis/65755951?at_medium=RSS&at_campaign=KARANGA	round	2023-05-30 18:26:42
ニュース	BBC News - Home	France prop Haouas given jail sentence for hitting wife	https://www.bbc.co.uk/sport/rugby-union/65758424?at_medium=RSS&at_campaign=KARANGA	abuse	2023-05-30 18:53:36
ビジネス	ダイヤモンド・オンライン - 新着記事	脳にチップ移植でAIと融合!?東大研究者の大胆構想に見る人間の未来【話題本書評】 - イノベーション的発想を磨く	https://diamond.jp/articles/-/323710	脳にチップ移植でAIと融合東大研究者の大胆構想に見る人間の未来【話題本書評】イノベーション的発想を磨く視野を広げるきっかけとなる書籍をビジネスパーソン向けに厳選し、ダイジェストにして配信する「SERENDIPセレンディップ」。	2023-05-31 03:52:00
ビジネス	ダイヤモンド・オンライン - 新着記事	資産3000万円以上の高齢者が金融機関にカモにされやすい構造的な理由 - ニュースな本	https://diamond.jp/articles/-/322624	使い勝手	2023-05-31 03:50:00
ビジネス	ダイヤモンド・オンライン - 新着記事	AI関連株が急伸、この熱狂はバブルではない - WSJ PickUp	https://diamond.jp/articles/-/323687	wsjpickup	2023-05-31 03:45:00
ビジネス	ダイヤモンド・オンライン - 新着記事	国債残高1000兆円・GDP比180％！放漫財政続けた日本の「五大課題」の深刻 - きんざいOnline	https://diamond.jp/articles/-/323644	国債残高兆円・GDP比放漫財政続けた日本の「五大課題」の深刻きんざいOnlineバブル崩壊後に「大型金融破綻」「リーマンショック」「アベノミクス」と、ことあるごとに悪化を重ねてきた日本の国家財政。	2023-05-31 03:40:00
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ビジネス	ダイヤモンド・オンライン - 新着記事	中国がリチウム権益買い占め、途上国のリスク無視 - WSJ PickUp	https://diamond.jp/articles/-/323685	wsjpickup	2023-05-31 03:30:00
ビジネス	ダイヤモンド・オンライン - 新着記事	首都圏「中高一貫校」、23年注目の新校長人事【男女別学校編】 - 中学受験への道	https://diamond.jp/articles/-/323634	中学受験	2023-05-31 03:25:00
ビジネス	ダイヤモンド・オンライン - 新着記事	人手不足やメンタルヘルス問題に、企業はどのように対応すべきか - 労働力減少時代の「もっとよくなる健康経営」	https://diamond.jp/articles/-/321822	人口減少	2023-05-31 03:20:00
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