投稿時間:2022-10-27 20:27:51 RSSフィード2022-10-27 20:00 分まとめ(32件)

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IT	気になる、記になる…	Anker、スタンド機能搭載の新型マグネット式モバイルバッテリー｢Anker 622 Magnetic Battery (MagGo)｣を発表	https://taisy0.com/2022/10/27/164296.html	ankermagneti	2022-10-27 10:58:16
IT	気になる、記になる…	Anker、最大47出力対応の2ポートUSB-C充電器｢Anker 523 Charger (Nano 3, 47W)｣を発表 − 来春に発売予定	https://taisy0.com/2022/10/27/164293.html	ankerchargernanow	2022-10-27 10:52:22
IT	気になる、記になる…	Anker、コンパクトな2ポートUSB急速充電器｢Anker 323 Charger (33W)｣を発表 − 12月上旬発売予定	https://taisy0.com/2022/10/27/164290.html	anker	2022-10-27 10:46:48
IT	気になる、記になる…	Anker、アレルギーケア構造採用の自動ゴミ収集ステーションが付属した新型ロボット掃除機｢Eufy Clean G40 Hybrid+｣を発表	https://taisy0.com/2022/10/27/164285.html	anker	2022-10-27 10:39:43
IT	気になる、記になる…	Anker、レーザー光源を採用した新型モバイルプロジェクター｢Nebula Capsule 3 Laser｣を発表	https://taisy0.com/2022/10/27/164279.html	anker	2022-10-27 10:18:36
IT	気になる、記になる…	Anker、Made for Meta認定取得の完全ワイヤレスゲーミングイヤホン｢Soundcore VR P10｣を発表	https://taisy0.com/2022/10/27/164276.html	soundcorevr	2022-10-27 10:04:02
IT	ITmedia 総合記事一覧	[ITmedia News] 史上初、自動変形する「仮面ライダー」変身ベルト　変身ポーズをセンサーで検知　大人向けブランドで販売	https://www.itmedia.co.jp/news/articles/2210/27/news209.html	bandaispirits	2022-10-27 19:49:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] スポーツ誌「Number」の『ウマ娘』コラボ号、売り切れ続出　発売1週間で14万部完売→3万部増刷へ　「藤井聡太」特集号以来2年ぶりに3刷	https://www.itmedia.co.jp/business/articles/2210/27/news205.html	cygames	2022-10-27 19:46:00
IT	ITmedia 総合記事一覧	[ITmedia News] 他社のモバイルバッテリーも無料回収　Ankerが下取りプログラム　故障品もOK	https://www.itmedia.co.jp/news/articles/2210/27/news208.html	anker	2022-10-27 19:30:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 一緒にキャンプに行きたい相手　3位「配偶者・恋人」、2位「友達」、1位は？	https://www.itmedia.co.jp/business/articles/2210/27/news174.html	itmedia	2022-10-27 19:10:00
IT	ITmedia 総合記事一覧	[ITmedia News] 「音撃カラススナイパー」JA全農がテスト発売　AIで鳥害対策	https://www.itmedia.co.jp/news/articles/2210/27/news203.html	itmedia	2022-10-27 19:02:00
AWS	AWS - Webinar Channel	Your Questions Answered: Building with AWS Analytics	https://www.youtube.com/watch?v=hsaayQAeTDA	analytics	2022-10-27 10:07:08
python	Pythonタグが付けられた新着投稿 - Qiita	Java頭からPython頭に切り替える(基礎編2)	https://qiita.com/kei3524848/items/d33e855dac2c7742734c	iffor	2022-10-27 19:05:26
AWS	AWSタグが付けられた新着投稿 - Qiita	vagrant（awslinux2） + gitlab環境構築とaws ec2でgitlabインストール	https://qiita.com/akisute_sara/items/16e2d6f5433452356d02	winva	2022-10-27 19:58:47
Linux	CentOSタグが付けられた新着投稿 - Qiita	Linux環境を構築する理由	https://qiita.com/Ryuki0518/items/6fb99cf5396bae210e7e	linux	2022-10-27 19:24:33
技術ブログ	Developers.IO	[小ネタ] Pythonの型ヒントで特定の文字列のみ受け入れる型を定義する	https://dev.classmethod.jp/articles/python-typing-literal/	python	2022-10-27 10:35:26
技術ブログ	Developers.IO	SAN付きの自己証明書作成してブラウザアクセス時の自己証明書の警告を消したい	https://dev.classmethod.jp/articles/aws-self-certificate-non-alart/	警告	2022-10-27 10:13:43
海外TECH	MakeUseOf	Nintendo Switch Special: Models, Games, SD Card Management, and More!	https://www.makeuseof.com/nintendo-switch-model-games-sd-card-management/	console	2022-10-27 10:30:15
海外TECH	DEV Community	Re-defining Trading Cards using Dynamic NFTs	https://dev.to/anil_from_revise/re-defining-trading-cards-using-dynamic-nfts-3jg9	Re defining Trading Cards using Dynamic NFTsOver the past year and a half Non fungible tokens NFT have gained a lot of traction but the next generation of NFT s will be dynamic Dynamic NFT s give us an opportunity to explore a new level of interpretability for NFT s and other tokens as it allows us to alter the metadata of our NFT The dynamic ness of the NFT is often dependent on some online or IRL event such as a piece of art or character updating based on weather data real life sport scores or even simple user activities In this article we will be looking at a simple example of a dynamic NFT combining trading cards and their attributes being updated based on simulated sports data Introduction to ReviseRevise is a platform that ll let you build dynamic NFTs NFTs today are fairly static Once you buy it they don t change What you see is what you get Dynamic NFTs are able to react to the outside world to data to user interactions etc They are capable of changing and evolving over time Let s use Revise to build your own football team NFT collections then add NFT s too it and allow them to change dynamically We won t cover how to deploy these NFTs to Ethereum Opensea click here to learn more Create a RepoLet s clone this GitHub repo to get started The repo is an empty Javascript project with revise sdk added to the package manager Once you cd into the project folder you can run npm install to install all the dependencies Let s create an index js file We ll write all our code in this file we ll use node index js to run the program Copy and paste the following code into the index js file const Revise require revise sdk const AUTH TOKEN PASTE YOUR AUTH TOKEN HERE const revise new Revise auth AUTH TOKEN async function run write your code here run In the first couple of lines we re importing the Revise sdk and adding our auth token more on how to get this below In the third line we re instantiating the revise object We can now use this object to call all the functions needed to complete the exercise Revise functions are mostly async so we create a run function which is async and can call the revise functions using the await keyword This will make our code more readable and maintainable You can generate the Auth token from app revise network For more details refer to the next section of this article Generate API Key Auth Token Before we continue writing the rest of the code let s go grab an auth key Visit Revise and click on “get started Once you make an account and log in you ll see the “generate API key link in the header Click on it you should now be able to generate the API key auth token Copy the key that is shown on the screen and keep it safe This key is not stored on Revise s servers for security reasons If you misplace the key it s permanently lost You can always come back and generate a new key Let s replace the AUTH TOKEN in the above code with the key we just generated Now we re ready to start writing out Dynamic player NFT Add a CollectionTo start with let s make a collection called “My Dynamic Football Team This collection can have multiple NFTs Each NFT is a player trading card In order to make the collection we ll call the addCollection function We ll have to pass it two parameters the name for the collection and the URI for the collection The collectionURI is a unique project name that can be used to generate links for the NFT why we need these links is described later We have to make sure that the URI is unique and a single word For e g “myfootballteam is a valid Collection URI “my football team is not Add the following code to your index js inside the run function const collection await revise addCollection name My Dynamic Football Team uri CREATE YOUR UNIQUE URI Collection Name Use any name you want for your collection this gets shown in the marketplace Collection URI Use a unique name no spaces or special characters this will generate a unique link for your collection for e g if you choose mydynamicplayer your baseURI wil be mydynamicplayer revise link Add an NFTNow let s add our first NFT player We ll use the addNFT function to create our player Add the following code to your run function below the addCollection function call const nft await revise addNFT image name Kylian Mbappe tokenId description Forward with exceptional abilities Legend to have on your team team PSG position Forward level Bronze offense defense stamina skill collection id console log nft We re passing parameters for the image of our player the name description tokenId and some properties We re also passing the collectionId we received after creating our collection for the earlier code snippet tokenId is the unique ID of your NFT on the blockchain This helps the blockchain and marketplaces distinguish between the NFTs part of the same collection Two NFTs shouldn t have the same tokenId We can add any amount of custom data to our NFTs via its attributes As you can see in the above snippet we ve added “team “position“ offense “defense “stamina etc You can add any number of attributes here RunThe final state of our index js file should look like this now const Revise require revise sdk const AUTH TOKEN PASTE YOUR AUTH TOKEN HERE const revise new Revise auth AUTH TOKEN async function run const collection await revise addCollection name My Dynamic Football Team uri CREATE YOUR UNIQUE URI const nft await revise addNFT image name Kylian Mbappe tokenId description Forward with exceptional abilities Legend to have on your team team PSG position Forward level Bronze offense defense stamina skill collection id console log nft run Let s run this file to create a collection and add our first NFT Run node index js in your terminal The expected output is an id as shown below The command you ran earlier should output the id for the NFT we just created The ID is the unique identifier for this NFT we ll be using this nftId to fetch and makes updates to our player Let s store this ID carefully Note the tokenId and nftId are different tokenId is used by marketplaces and wallets to identify your NFT nftId is used by Revise to identify and control the NFT Visit your Revise dashboard to see your NFT player in action Click on the “View button to see your NFT and it show show up with the Bronze image Adding dynamic capabilities to your NFTNow that we ve created our first NFT player let s make him dynamic by changing its moods Create a new file called levels js Paste the following code in the file const Revise require revise sdk const AUTH TOKEN AUTH TOKEN const revise new Revise auth AUTH TOKEN const API async function const options level Silver offense defense stamina skill image level Gold offense defense stamina skill image const randomIndex Math floor Math random return options randomIndex async function run revise every m listenTo API start async data gt const player await revise fetchNFT dcee dc d bd ebbedebd revise nft player setProperty level data level setProperty offense data offense setProperty defense data defense setProperty stamina data stamina setProperty skill data skill setImage data image save console log player name s is now at level data level run In the above code we re setting up automation which will fetch a level every mins and update our player attributes and image Execute the above file by running node levels js The program will execute automatically and evolve our NFT player in the background You should be able to see the player change it s level to Silver or Gold and subsequent attributes and all the old versions revisions of the NFT as well Congrats on creating your dynamic football collection and player NFT Publish your Player NFT to Opensea and show it off to the world If you want to learn more or explore opportunities creating with Revise please schedule a call with us here or join our Discord or message us on Twitter	2022-10-27 10:37:05
海外TECH	DEV Community	Strategies to Build Your Backend with Hasura and PostgreSQL	https://dev.to/quokkalabs/strategies-to-build-your-backend-with-hasura-and-postgresql-497f	Strategies to Build Your Backend with Hasura and PostgreSQLYou ve come to the right place if you are looking for a way or a well structured guide to building your backend with Hasura and PostgreSQL This guide will assist you in setting up your backend development environment connecting to your database and creating your API endpoint In this article we ll go over the key features that Hasura offers that make it suitable for creating and launching scalable backends for web and mobile applications To deliver the appropriate data to your front end without writing custom code we ll also examine how you can use PostgreSQL s features to perform various computation and analysis tasks using just SQL However be aware that Hasura supports other databases including GoogleBigQuery Amazon Aurora and Microsoft SQL Server Since PostgreSQL is available and cost free for most businesses and organizations we ll concentrate on it Before proceeding further on backend development with Hasura and PostgreSQL let s briefly overview Hasura and PostgreSQL PostgreSQLPostgreSQL is a well liked and potent open source object oriented relational database comparable to Microsoft SQL Server and Oracle database in terms of enterprise class features According to StackShare major international businesses like Netflix Instagram Spotify and Uber use PostgreSQL Have you wondered why PostgreSQL is for your backend mobile and web app projects Let s begin with why PostgreSQL and how it can be a perfect choice for your mobile and web app projects Why Use PostgreSQL for Backend Development PostgreSQL is a relational database in which you can model your data using rigid and table relationships A relational database has many clear advantages over other databases For many applications in most industries the capacity to conduct JOINs and carry out ACID transactions is crucial These characteristics are essential for ensuring business data consistency and integrity Compared to relational databases like MySQL PostgreSQL has additional benefits You can use table inheritance to model data It has better concurrency control for environments with multiple users you can write enormous amounts of data more effectively It is less likely to corrupt data and be fault tolerant It supports several distinctive data types including JSON and Spatial which is helpful for applications in the financial and scientific fields PostgreSQL is more than just a tool for storing data Additionally it is a server that can execute customized triggers and functions to perform various computational and analytical tasks Since PostgreSQL eliminates the need for writing unique server code running logic on it is more efficient In PostgreSQL you can define logic by using the following Using views a stored query that can make complex queries simpler Using Operators and Functions date formatting arithmetic operations and pattern matching Add ons and extensions that increase PostgreSQL s functionality such as PostGIS Programming languages known as procedural languages such as PL pgSQL are used to create user defined functions stored procedures triggers and extensions for standard SQL Hasura can expose logic implemented in PostgreSQL to frontend applications via GraphQL mutations and queries Here is a screenshot of the pgAdmin interface showing the top level view of a PostgreSQL server You can quickly solve complex problems without writing server code using PostgreSQL features Examples of what you can do with PostgreSQL are Examples Using a view you can get a list of online and active users right now CREATE OR REPLACE VIEW public online users AS SELECT users id users last seen FROM users WHERE users last seen gt now interval Examples Using a PostGIS function you can get a list of all the stores within a meter radius SELECT id name address geomFROM Seattle StarbucksWHERE ST DWithin geom ST MakePoint geography Until now you are aware of PostgreSQL therefore in the below section let s understand what Hasura is and its features that help your backend development What is Hasura Hasura is an open source GraphQL engine that uses your database schema to produce GaphQL and REST API endpoints It supports data modeling event programming in the moment or real time querying role based authorization and actions for implementing unique business logic over GraphQL Hasura is a real time open source GraphQL engine that creates your database s REST API and GraphQL endpoints It includes a web console that lets you model your database schema view insert update and delete data implement role based access control policies run GraphQL queries and mutations create REST endpoints run SQL code define actions and triggers Since Hasura doesn t support user authentication you must incorporate Hasura into your frontend application using a service like AuthGuardianFirebaseClerkAuthMagicAdditionally there is no file storage service you must integrate your app with a third party storage supplier Check out NHost which we ll cover later in the deployment section if you d prefer a more out of the box integrated experience with Hasura The following section will examine how to run Hasura locally and in the cloud Additionally there is no file storage service you must integrate your app with a third party storage provider The below section will help you run Hasura locally and in the cloud Launching HasuraYou can quickly start and run a Hasura instance in one of the following ways CloudHasura Cloud is a much simpler way to get started This open source Hasura version has been redesigned for global scalability availability security and distribution However Hasura Cloud has different other features that open source doesn t have Such asMonitoring dashboard errors slow queries connections subscriptions and other operations Improved server and client data fetching performance with GraphQL Coaching Rate limiting to protect your API from DDoS attacks and malicious users Regression testing involves comparing changes in your development instance to your production instance when running test suites You must register for a free account to use Hasura Cloud Be aware that there is a request per minute rate limit on the free account After making an account you must Create a project a Hasura instance Connect to a PostgreSQL databaseHasura Cloud offers a one click connection and installation to a free Heroku Cloud database instance You can connect to any other PostgreSQL database online Various PostgreSQL service providers are available AWSAzureDigital OceanTimescaleDB CloudYugabyteDBYou can refer to this guide if you need more clarification on the steps above Using the secret admin key Hasura Cloud restricts public access to data by default DockerIt is advised to use Docker to run Hasura on your local computer No internet connection throttling and rate limiting of API requests affect your experience Any work you do locally can easily be transferred to the environment for staging and production You can use the instructions in this guide to run Hasura on your computer assuming that Docker and Docker Compose are already installed on your computer or system create new directorymkdir my hasuracd my hasura download docker compose ymlcurl o docker compose yml start hasura and postgresql container instancesdocker compose up dBy running the docker ps command you can verify that your Hasura and PostgreSQL container instances are active You ought to be able to use your browser to access your local Hasura instance at http localhost console Connecting to the PostgreSQL database which also runs as a container alongside Hasura s is required to finish the setup The web console can create tables define relationships and perform CRUD operations on your data with the database connection Remember that your data is public when using the default Docker setup You can secure it by simply uncommenting the line in your docker compose yml file that begins with HASURA GRAPHQL ADMIN SECRET and restarting your Hasura container Features of Hasura In the below section I ll give a high level overview of Hasura features to see how you can create a custom backend development environment without writing any code Data ManagerA visual designer for modeling your data layer is included with Hasura This allows you todefine relationships one to one one to many many to many perform CRUD operationscreate tablescreate viewsimplement data validation using PostgreSQL s DDL constraintsdefine triggersrun any SQL statementHasura supports a wide range of data types for columns includingBooleanserials and UUIDintegers numerics and floatscharacters and textdate and timegeometric ーsuch as line box path polygon and circleJSON AuthorizationRole based access control is used in Hasura An admin role automatically has complete CRUD access to your data You must create different roles like the user public or accountant to restrict access to other users You must specify an access policy for each role you create for the following actions insertselectupdatedeleteYou can define three different categories of policies Full access with no restrictionPartial access with conditionallyーbased restrictionsNo access QueriesAfter creating your schema and setting permissions you can test your GraphQL queries directly from Hasura s API dashboard You can query any defined table view and relationship as long as tracking is enabled You can run different queries including Simple queries Nested queries Aggregation queries and Filter Search queries Results from GraphQL queries can be paginated sorted and grouped A GraphQL query can access any SQL statement executed on PostgreSQL MutationsData can be modified using GraphQL mutations which are statements The various mutations you can make are listed below Insert create one or more rows of data mutation insert single article insert article one object title Article content Sample article content author id id title Upsert create and update on conflict In the below example the column value has a unique constraint mutation upsert single tag insert tags objects value Java on conflict constraint tags value key update columns value returning id value Update One or more rows of data should be updated Additionally there are specific operators for handling int and jsonb data types The below example updates every article with a rating of two or less In addition to listing the affected rows as an array of objects the mutations will also return the number of affected rows mutation update article update article where rating lte set rating is published false affected rows returning id title content rating is published Delete to delete one or more rows of data mutation delete an object delete article by pk id id title user id Transaction perform multiple mutations in one mutation block All previously executed mutations within that block will be rolled back if one fails The following example first deletes all articles belonging to an author In the second mutation the author s name is updated mutation reset author delete article where author id eq affected rows update author where id eq set name Cory returning id name articles id title SubscriptionLive queries are executed over a WebSocket protocol by Hasura s subscription This protocol is used to retrieve current data from a database Any GraphQL query can be converted into a subscription by substituting a subscription for the keyword query These queries typically execute SQL statements once every second This configurable setting can provide a suitable balance between database load and latency If there s a change in the underlying data the new value is pushed to the client The below example demonstrates a GraphQL subscription that tracks the location of a vehicle vehicleId subscription getLocation vehicleId Int vehicle where id eq vehicleId id vehicle number locations order by timestamp desc limit location timestamp However there are other use cases available where you can use the subscription feature of Hasura like online pollsfood delivery trackingchat messaging Remote SchemasBuilding a modern application requires integrating third party APIs that Give data that isn t already in your database like stock prices or real time sports scores Provide business logic such as flight booking or payment processing The majority of the time client apps directly access these third party APIs You can combine these APIs with your database using Hasura to produce a single GraphQL API This opens up new possibilities for implementing authorization and setting up remote connections between your tables and views and the remote API Based on this kind of relationship you can also create Actions that carry out specific tasks A unified GraphQL API makes the front end app s development easier for front end developers DeploymentHasura Cloud is the most straightforward method of deploying Hasura for production Given that you receive enterprise features not present in the open source version this is the option that is advised Fortunately unlike most backend as a service BaaS providers Hasura doesn t lock you into their platform You can benefit from One click deployment service providers on platforms like Digital OceanHerokuRenderAzureHasura can be set up on any Kubernetes platform including Google Cloud AWS is also supported but setting it up requires several steps You have more freedom and cost options if you host elsewhere Each of the above choices calls for you to set up extra services forAuthenticationStorageCustom business logic Deploying with NHostIn order to compete with services like Firebase NHost is an open source BaaS provider They use the following components in their backend development stack Hasura GraphQL engineAn Authentication ServicePostgreSQL DatabaseMinIO an S compatible object storage serviceServerless functions currently in beta The platform includes a client library called nhost js sdk used for file management and frontend authentication We don t have to deal with the hassle of integrating another service for images because the storage service supports image optimization NHost currently offers a day trial of its service as of the time of writing Soon a free tier will go live You can install the Hasura Backend Plus version locally on your computer for backend development Final ThoughtFinally Hasura s GraphQL Engine and PostgreSQL database represent a significant advance in the speed of backend development for mobile and web applications without writing a single line of code PostgreSQL can handle most of the computation and analytical logic the remaining custom business logic can be implemented using microservices or serverless functions Using Hasura you can launch your web and mobile apps more quickly and create something highly effective secure fault tolerant scalable and simple to maintain You can concentrate on front end development and the user facing aspect of your app when there is no infrastructure hassle reducing your operating costs Hasura supports versioning and environment staging essential CI CD development workflows despite not having as many features as other open source alternatives like the Parse platform You are safe from the dangers of vendor lock ins because it is open source	2022-10-27 10:21:46
医療系	内科開業医のお勉強日記	低炭水化物食のHbA1cへの影響:血糖降下剤naive対象のRCT	https://kaigyoi.blogspot.com/2022/10/hba1cnaiverct.html	通常の食事群と比較して、低炭水化物食事介入群では、ヵ月後のHbAcの減少が有意に大きかった純差、CI、Plt、空腹時血糖mgdLCI、mgdLP未満、体重kgCIkgP未満nbsp【結論および妥当性】この無作為化臨床試験において、低炭水化物の食事介入は、グルコース低下薬を服用していないHbAcが高めの個人の血糖値の改善につながったが、この試験では体重減少とは別にその効果を評価することができなかった。	2022-10-27 11:00:00
金融	金融庁ホームページ	鈴木財務大臣兼内閣府特命担当大臣閣議後記者会見の概要（令和４年10月25日）を掲載しました。	https://www.fsa.go.jp/common/conference/minister/2022b/20221025-1.html	内閣府特命担当大臣	2022-10-27 11:50:00
金融	金融庁ホームページ	鈴木財務大臣兼内閣府特命担当大臣閣議後記者会見の概要（令和４年10月21日）を掲載しました。	https://www.fsa.go.jp/common/conference/minister/2022b/20221021-1.html	内閣府特命担当大臣	2022-10-27 11:49:00
ニュース	BBC News - Home	Conservative MPs question Suella Braverman's return to cabinet	https://www.bbc.co.uk/news/uk-politics-63410737?at_medium=RSS&at_campaign=KARANGA	braverman	2022-10-27 10:14:40
ニュース	BBC News - Home	Woman guilty of murdering and decapitating friend	https://www.bbc.co.uk/news/uk-england-london-63399511?at_medium=RSS&at_campaign=KARANGA	development	2022-10-27 10:43:39
ニュース	BBC News - Home	NI politicians recalled as election threat looms	https://www.bbc.co.uk/news/uk-northern-ireland-63403379?at_medium=RSS&at_campaign=KARANGA	fresh	2022-10-27 10:48:13
ニュース	BBC News - Home	Russia toughens anti-LGBT 'propaganda' ban to apply to all adults	https://www.bbc.co.uk/news/world-europe-63410127?at_medium=RSS&at_campaign=KARANGA	controversial	2022-10-27 10:22:26
ニュース	BBC News - Home	Edinburgh says sorry for city's role in slavery and colonialism	https://www.bbc.co.uk/news/uk-scotland-edinburgh-east-fife-63411793?at_medium=RSS&at_campaign=KARANGA	colonialismthe	2022-10-27 10:47:05
ニュース	BBC News - Home	The cold-hearted woman who killed, decapitated and dumped her friend	https://www.bbc.co.uk/news/uk-england-london-63397674?at_medium=RSS&at_campaign=KARANGA	christian	2022-10-27 10:30:31
ニュース	BBC News - Home	T20 World Cup: Virat Kohli on song again as India beat Netherlands	https://www.bbc.co.uk/sport/cricket/63410587?at_medium=RSS&at_campaign=KARANGA	world	2022-10-27 10:34:12
ニュース	Newsweek	「70億匹が消えた......」アラスカ・ベーリング海のズワイガニが大幅に減少し、禁漁に	https://www.newsweekjapan.jp/stories/world/2022/10/70-46.php	年時点の約億匹から年には億匹に減少アメリカ海洋大気庁NOAAが年月日から月日にかけてベーリング海東部の海底カ所で実施した調査では、ズワイガニの成体と未成体雌の個体数はこの年で最少であった年からさらに減少し、成体の個体数は減、未成体雌では減となった。	2022-10-27 19:07:55
IT	週刊アスキー	Switch『Fit Boxing 北斗の拳』のバトルモードに最大の強敵“ラオウ”が登場することが判明！	https://weekly.ascii.jp/elem/000/004/110/4110800/	fitboxing	2022-10-27 19:30:00