投稿時間:2022-05-03 00:26:07 RSSフィード2022-05-03 00:00 分まとめ(30件)

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AWS	lambdaタグが付けられた新着投稿 - Qiita	『Python サーバレスアプリ 開発入門』を開く時に気をつけたいこと	https://qiita.com/Mohrey/items/16ff8fdda74cc8b4f1b4	macbookair	2022-05-02 23:51:53
python	Pythonタグが付けられた新着投稿 - Qiita	[Python実践]argparseに挑戦してみよう！《add_subparsers編》	https://qiita.com/cardene/items/2c393474210078135676	https	2022-05-02 23:41:21
python	Pythonタグが付けられた新着投稿 - Qiita	素数判定をしてくれるDiscordBotをつくる。	https://qiita.com/mio256/items/68e511a9bade179a3aeb	discordbot	2022-05-02 23:32:45
js	JavaScriptタグが付けられた新着投稿 - Qiita	Javascript_クラスを作る	https://qiita.com/simpsons_labo/items/aeb87e9cf0f47ca1ab87	class	2022-05-02 23:23:22
js	JavaScriptタグが付けられた新着投稿 - Qiita	💰お前らのゴールデンウィークはゴールドじゃない💰	https://qiita.com/n0bisuke/items/71809f777ac6dbf9be95	黄金週間	2022-05-02 23:12:30
技術ブログ	Developers.IO	GitHub GraphQL APIでVulnerability Alertを取得する	https://dev.classmethod.jp/articles/getting-a-vulnerability-alert-with-the-github-graphql-api/	curlgithubgraphql	2022-05-02 14:57:24
技術ブログ	Developers.IO	Amazon CloudFrontおよびAWS WAFを用いてエッジサービスの活用方法を学ぼうハンズオンをやってみた	https://dev.classmethod.jp/articles/aws-hands-on-for-beginners-cf-waf/	awshandsonfor	2022-05-02 14:01:16
海外TECH	MakeUseOf	6 Ways to Fix the “Download Failed Network Error” on Chrome	https://www.makeuseof.com/ways-to-fix-download-failed-network-error-chrome/	chrome	2022-05-02 14:30:14
海外TECH	DEV Community	typeof and lookup type in typescript	https://dev.to/rubiin/typeof-and-lookup-type-in-typescript-40o4	typeof and lookup type in typescriptThe typeof key can be used to extract type from an existing dataconst user name Rubin age address Kathmandu type UserType typeof user name string age number address string Look up types are used to extract a portion from a complex type and create a new typetype requestType payload name string user number roles edit boolean create boolean read boolean params id number type string if we want to use type of params as a type thentype Params requestType params id number type string type Roles requestType payload roles roles edit boolean create boolean read boolean	2022-05-02 14:48:42
海外TECH	DEV Community	The Hidden Power of Rust	https://dev.to/nathan20/the-hidden-power-of-rust-7ap	The Hidden Power of RustThere are many programming languages out there each with its own strengths and weaknesses But what makes the Rust programming language so special Rust is a systems programming language that focuses on safety security and concurrency It is sponsored by the Mozilla Foundation and is developed by a team of open source contributors Rust is designed to be a safe and concurrent language that is easy to learn and use Rust achieves these goals by using a combination of static and dynamic typing ownership and borrowing Static typing helps to prevent errors at compile time while dynamic typing allows for more flexibility and easier refactoring Ownership and borrowing help to ensure that data is accessed safely and efficiently Rust is also a very fast language thanks to its strong focus on performance It is able to achieve high performance without sacrificing safety or security In addition to all of these amazing features Rust also has great tooling and a thriving community The Rust team provides great documentation and there are many resources available to help you learn Rust Both Rust and C are systems programming languages that support low level code high performance and direct memory access They both provide control over memory management and allow for unsafe code However Rust is a newer language and has a more modern syntax and design while C is an older language with a more complex syntax Although the Rust and C compilers are very different it s easy to read a C program and get an idea of what it s doing Rust is very different It s more like a mixture of assembler and a functional programming language and it looks very strange to the uninitiated In terms of code quality Rust is way ahead of C The compiler is very strict and it catches a lot of errors that would normally go unnoticed For example in C you can have a variable that s never used and the compiler will just ignore it In Rust the compiler will throw an error This means that programs written in Rust are usually more reliable and have fewer bugs In terms of performance Rust is also ahead of C The compiler is able to optimize the code better and the resulting programs are usually faster So if you re looking for a language that s more reliable and faster Rust is a good choice Where to learn RUST First of all I strongly recommend to read the Official Rust book If you prefer watching videos there are some good ones on YouTube The best repo on github to learn RUST is There is a collection of links to blog posts articles videos and other resources for learning Rust Another interesting repo The Rust programming language is a great language for systems programming It has a strong type system and provides a lot of safety and security features It also has good performance If you are already familiar with RUST you can contribute to our Open Source project following this guide So what are you waiting for Give Rust a try today	2022-05-02 14:37:07
海外TECH	DEV Community	run typescript file	https://dev.to/binarybeast880/run-typescript-file-ea3	run typescript fileYou must have npm nodejs install in ur os On cmd or other terminal run the command npm install g typescript In any code editor write a typescript code andsave it with ts extension ignore in commands Now in terminal run these two commands one after anothercommand tsc file name ts tsc typescript compiler will compile it and convert it into js filethen run the following command command node file name js you have successfully compiled and executed ur typescript file	2022-05-02 14:27:47
海外TECH	DEV Community	Optimize your workloads for Sustainability	https://dev.to/aws-builders/optimize-your-workloads-for-sustainability-5c9m	Optimize your workloads for SustainabilitySustainability means meeting the needs of the present without compromising the ability of future generations to meet their needs according to the Brundtland Commission For cloud sustainability it means addressing the long term environmental economic and societal impact of your business activities Last year at re invent AWS introduced the new Sustainability Pillar for AWS Well Architected Framework and at the beginning of this year AWS introduced the AWS Customer Carbon Footprint Tool According to the energy transition plan Amazon is on the path to powering its operations with renewable energy by But environmental sustainability is a shared responsibility between you and AWS This means that AWS maintains the sustainability of the cloud by delivering efficient shared infrastructure and you should optimize your workload to efficiently use these resources In this post I will use the design principles for sustainability in the cloud from the Sustainability Pillar of the Well Architected Framework to explain how to design your workloads to maximize sustainability and minimize impact Design Principles Understand your impact Establish sustainability goals Maximize utilization Anticipate and adopt new more efficient hardware and software offerings Use managed services Reduce the downstream impact of your cloud workloads Understand your impactUnderstand your workload s environmental impact using metrics to see if you meet your sustainability goals AWS Customer Carbon Footprint Tool AWS Compute Optimizer now offers resource efficiency metrics RDS Utilization Metrics Establish sustainability goalsEstablishing short and long term sustainability goals for your workload such as reducing the computed resources required per transaction or improving the power efficiency of your compute workload reducing the network data traveled per request For example even if you are not able to go serverless with your application in the first step you can start to decouple parts of your workload and create small functions to get there in the long run Other options would include containerizing your workloads or improving the energy efficiency of your compute load by moving to Graviton based instances and or functions There are multiple transformation guides for transitioning workloads to AWS Graviton EC Lambda RDS amp Aurora Here is also a nice list of AWS services where graviton processors are available To reduce the network data traveled per request I can recommend you to use a CDN When requested the static content is cached from the original server and delivers it to the user This shortens the distance each packet has to travel If you use CloudFront as your CDN you should also enable automatic compression it will compress certain types of files and serve the compressed objects when viewers support them Maximize utilizationUse tools like AWS lambda power tuning and AWS Compute Optimizer to right size your resources In addition you should use Auto Scaling to automatically scale up and down based on demand To improve the overall resource efficiency and reduce idle capacity in the entire Cloud AWS use Amazon EC Spot Instances Spot Instances are unused EC capacity in AWS this instance also gives you up to a discount compared to On Demand prices If you are using EKS you should follow the EKS Best Practices Guides especially the Auto Scaling guide to improve the utilization of your nodes Moreover you should generally adopt a serverless event driven architecture to maximize overall resource utilization To improve the utilization of your AWS storage layer you should analyze data access patterns to move the storage to different storage classes with efficient long term storage you will optimize your storage footprint To automatically move the data to another storage class or delete unused data you can use lifecycle configurations The following services can configure the lifecycle of your data s EBS Backup DynamoDB Anticipate and adopt new more efficient hardware and software offeringsAs already mentioned in the Establish sustainability goals section you should always make sure to use the latest hardware generation such as Graviton processors or when it comes to GPU usage you should use flexible graphics acceleration rather than dedicated GPU instances The same counts for your software and its dependencies Not only from the security aspect you should always stay up to date or maybe change to a newer programming language that uses hardware resources even more efficiently Use managed servicesUse managed services such as Amazon MSK Serverless GA since April Amazon Aurora Serverless v or Amazon SageMaker Serverless Inference to help distributing workloads while reducing the overall amount of infrastructure required This also shifts the responsibility of sustainability optimization to AWS Reduce the downstream impact of your cloud workloadsTo reduce the amount of energy that is required to use your services always stay up to date with the evolution of hardware and software features like Use efficient programming languages like Rust Use efficient processors to run your workloads like Graviton the newest generation will consume up to less energy than the generation Analyze the performance of your application using CloudWatch Logs Insights to find the performance guzzlerWe at globaldatanet also want to contribute to making the world a little greener and better Therefore we have decided to work with Eden Reforestation Projects one of the world s best reforestation partners and from now on we will plant new trees every single month If you want to learn more about that have a look at our sustainability page	2022-05-02 14:07:49
海外TECH	DEV Community	It's not about how you inject your services, it's about how you test them	https://dev.to/bohdanstupak1/its-not-about-how-you-inject-your-services-its-about-how-you-test-them-33o4	It x s not about how you inject your services it x s about how you test themIt has been written a lot about the value of unit testing and still a lot of developers may have witnessed codebases with unit tests being too brittle or rarely discovering actual defects in software Also some have questioned default architectural style supposed to make code testable These are the reasons why a lot of developers openly question unit testing while others just silently sabotage the process of writing unit tests In this article I offer my take on the aforementioned issues You can check out the code provided in this repository During the course of the article I present two different designs which reside in two different branches so feel free to explore them both SetupLet us take a look at simple controller with service injected Although I use the term controller I don t use any frameworks for the sake of example simplicity Still you might imagine that we re talking about one of the popular MVC frameworks public class ItemService public string Serialize Item input switch input Type case ItemType String return input Value case ItemType Geo return SeriazlieGeo input Value case ItemType Range return SerializeRange input Value default throw new ArgumentOutOfRangeException nameof input Type private string SerializeRange string value var items value Split new StringSplitOptions RemoveEmptyEntries if items Length throw new ArgumentException nameof value return gte items lte items private string SeriazlieGeo string value var items value Split new StringSplitOptions RemoveEmptyEntries if items Length throw new ArgumentException nameof value return lat items lon items public class ItemController private readonly ItemService serializer public ItemController ItemService serializer serializer serializer public string Process Item item return Output is serializer Serialize item Now let s cover this code with tests public class ItemsServiceTests private ItemController CreateSut return new ItemController new ItemService public static IEnumerable lt object gt SerializeTestData gt new List lt object gt new object new Item Type ItemType String Value test value Output is test value new object new Item Type ItemType Geo Value Output is lat lon new object new Item Type ItemType Range Value Output is gte lte Theory MemberData nameof SerializeTestData public void Serialize Item item string expectedResult arrange var sut CreateSut act var actualResult sut Process item assert Assert Equal actualResult expectedResult So is the controller written in a testable fashion Sure we ve covered it with tests completely Can we improve it somehow I don t think so But let us examine options we can find in some codebases that I ve encountered myself as well Introducing interfaceSome developers who are striving for loose coupling may object that injecting concrete realization into the controller is a violation of SOLID principles Namely the principle of dependency inversion So let s adhere to these principles and introduce an interface and inject it into service public interface IItemService string Serialize Item input public class ItemController private readonly IItemService serializer public ItemController IItemService serializer serializer serializer public string Process Item item return Output is serializer Serialize item Now given we don t change out tests we see them still passing This means that we ve executed refactoring and our test suite assured us that we didn t break things Exactly why we write our unit tests Did adhering to SOLID somehow improved our code in this particular case I don t think so It was already concise and testable Did it make it worse Some of us and me as well who believe that code is a liability not an asset think so But is it critical Frankly speaking even when I m in charge of processes but my team feels that strictly conforming laws of SOLID has its values I d rather adhere to the team will than try breaking it Side note abstracting away volatile dependenciesCritical readers may tell that I m battling a strawman here and they might be right While there is not much sense in abstracting away dependency by the interface in the example I ve provided this is quite a useful technique the real benefit to testability comes when you abstract away volatile dependencies By the term volatile dependencies I mean such that provide observable side effects such as databases email providers etc Using these dependencies directly in your test suite can make your tests unstable since they rely on external resources So it perfectly makes sense to replace them with a test double that inherits injected interface However other techniques are possible One of them is extracting such side effectful interactions into separate modules while unit testing pure logic I won t dive into details much on that matter since there already exists excellent explanation of this technique It s worth noting that some frameworks come with a built in option to abstract away volatile dependencies not based on interfaces One such example is EFCore Inmemory Provider Refactoring unit testsSo since both designs are quite fine what is the point As some of you might have guessed from the article our attention will be devoted to the unit test suite As the name implies unit tests are designed to test separate units contrary to integration tests which test multiple units in integration The thinking I find in many codebases is the natural unit of code is class so tests from the example are refactored as followspublic class ItemControllerTests private ItemController CreateSut var itemServiceMock new Mock lt IItemService gt MockBehavior Strict itemServiceMock Setup e gt e Serialize It IsAny lt Item gt Returns serialized return new ItemController itemServiceMock Object Fact public void ProcessWrapsSerializedOutput arrange var sut CreateSut act var res sut Process new Item assert Assert Equal Output is serialized res public class ItemsServiceTests private ItemService CreateSut return new ItemService public static IEnumerable lt object gt SerializeTestData gt new List lt object gt new object new Item Type ItemType String Value test value test value new object new Item Type ItemType Geo Value lat lon new object new Item Type ItemType Range Value gte lte Theory MemberData nameof SerializeTestData public void Serialize Item item string expectedResult arrange var sut CreateSut act var actualResult sut Serialize item assert Assert Equal actualResult expectedResult Now we test both ItemService and also check that the correct method of ItemService is called inside ItemController Is this design actually better Let s take a look Evolution of designYou may have noticed that some of our business logic if you can apply this term to such an over simplistic example namely wrapping serialized item with supplementary text resides inside ItemController Let s say we want to follow thin controllers principle and extract this code inside the service public string Process Item item var serializedOutput serializer Serialize item return serializer Wrap serializedOutput Since we ve refactored our code let s run test suite to check if we didn t break things What happened Moq MockException IItemService Wrap serialized invocation failed with mock behavior Strict All invocations on the mock must have a corresponding setup On the contrary if we stick to our original testing strategy when testing multiple classes at once our test suite will be green Turns out the testing style from Refactoring unit tests section represents a case of overspecified software Instead of focusing on verifying the behavior we re verifying implementation details which are subject to change Such tests don t provide any additional confidence in our code but are brittle which causes dissatisfaction with unit tests in general Think about it this way would your stakeholders ever care that you call the method of your ItemService two times or exactly once That leads us to a conclusion that when we speak about testing a unit we should think about a unit of behavior not a unit of code Such tests allow us to focus on important aspects of the system under test thus increasing the value of our test suite Side note respecting SRPCritical readers may observe that after we introduced another method to ItemService it started to violate the single responsibility principle In this case it was made solely to illustrate a case of brittle tests but generally speaking you should always take care when working with classes that have the suffix Service or Manager in their names as this is the first flag that indicates that responsibility of the class is defined not clearly enough ConclusionThe main goal of this article is to show that we as engineers should understand the benefits and shortcomings of the principles we re applying instead of just blindly following them For that reason we ve taken a tour over service composition and harnessing a test suite As we have seen following principles without understanding what they are about leads us to brittle design And while our first reaction may be to question principles themselves the main thing we really have to ask ourselves is whether we re applying them correctly	2022-05-02 14:01:52
Apple	AppleInsider - Frontpage News	Apple's dutch dating app proposals still fail to please regulator	https://appleinsider.com/articles/22/05/02/apples-dutch-dating-app-proposals-still-fail-to-please-regulator?utm_medium=rss	Apple x s dutch dating app proposals still fail to please regulatorA Dutch regulator says Apple s proposal to enable third party payments for dating apps in the regional App Store isn t sufficient enough to abide by its order though it admits some improvement was made on the matter Apple has been trying to adhere to an order from the Authority for Consumers and Markets ACM to allow dating apps to use third party payment processors for in app payments Following Apple s submission of a fresh proposal in March to try and appease the regulator it seems that the changes weren t enough in ACM s eyes In a statement from ACM received by journalist Nando Kasteleijn the ACM concludes the changes Apple made in its late March submission were insufficient The translated statement says Apple still uses unreasonable conditions for dating app providers in the Netherlands Read more	2022-05-02 14:31:18
Apple	AppleInsider - Frontpage News	iPhone belonging to Spanish prime minister was hit with Pegasus spyware	https://appleinsider.com/articles/22/05/02/iphone-belonging-to-spanish-prime-minister-was-hit-with-pegasus-spyware?utm_medium=rss	iPhone belonging to Spanish prime minister was hit with Pegasus spywareSpanish authorities say that the iPhones of Prime Minister Pedro Sanchez and Defense Minister Margarita Robles were compromised by NSO Group s Pegasus spyware Malware illustrationSanchez s mobile device was infected in May and at least one data occurred around that time according to government officials Authorities say they don t know who was behind the attack or whether it was international or domestic espionage Reuters has reported Read more	2022-05-02 14:27:10
Apple	AppleInsider - Frontpage News	Daily deals May 2: $899 M1 MacBook Air, $125 off AirPods Max, $99 Apple AirPods, more	https://appleinsider.com/articles/22/05/02/daily-deals-may-2-899-m1-macbook-air-125-off-airpods-max-99-apple-airpods-more?utm_medium=rss	Daily deals May M MacBook Air off AirPods Max Apple AirPods moreMonday s best deals include discounts on Apple products like the M MacBook Air and two variations of AirPods You can also snag a new Samsung Galaxy Tab or several deals on Amazon Echo products inch M MacBook Air AirPods Max and AirPods nd Generation are on sale todayEvery day we make it our mission to search the internet far and wide for the best possible prices on Apple products smartphones smart TVs and various other goodies to help you keep those cash reserves flowing If an item is out of stock you may still be able to order it for delivery at a later date Many of the discounts are likely to expire soon though so act fast Read more	2022-05-02 14:20:17
Apple	AppleInsider - Frontpage News	EU accuses Apple of breaking antitrust laws with Apple Pay [u]	https://appleinsider.com/articles/22/05/02/eu-accuses-apple-of-breaking-antitrust-laws-with-apple-pay?utm_medium=rss	EU accuses Apple of breaking antitrust laws with Apple Pay u The European Union has has objected to how Apple denies other firms use of the same iPhone technology that drives Apple Pay Credit AppleAs predicted the EU has issued what it calls a preliminary view over Apple s control of the NFC contactless payment technology used by Apple Pay in the iPhone Read more	2022-05-02 14:36:57
海外TECH	The Apache Software Foundation Blog	The Apache News Round-up: week ending 29 April 2022	https://blogs.apache.org/foundation/entry/the-apache-news-round-up254	The Apache News Round up week ending April Farewell April we re wrapping up the month with another great week Here are the latest updates on the Apache community s activities ApacheCon nbsp the ASF s official global conference series bringing Tomorrow s Technology Today since nbsp CFP open ApacheCon Asia July online nbsp CFP open ApacheCon North America October New Orleans nbsp Travel Assistance applications open for ApacheCon North America Apply today ASF Board nbsp management and oversight of the business affairs of the corporation in accordance with the Foundation s bylaws nbsp Next Board Meeting May Running nbsp Board calendar and minutes nbsp are available ASF Infrastructure nbsp our distributed team on three continents keeps the ASF s infrastructure running around the clock nbsp M weekly checks yield uptime at Performance checks across different service components spread over more than machines in data centers around the world View the nbsp ASF s Infrastructure Uptime site to see the most recent averages Apache Code Snapshot nbsp Over the past week Apache Committers and contributors changed lines of code over commits Top contributors in order are Andi Huber Liang Zhang Jean Baptiste Onofré Tamas Cservenak and Tim Allison nbsp nbsp Apache Project Announcements nbsp the latest updates by category Application Servers Middleware nbsp Apache Karaf and Karaf runtime released Big Data nbsp Apache CouchDB CVE Remote Code Execution Vulnerability in Packaging nbsp Libraries nbsp Apache Logcxx released Messaging nbsp nbsp Apache Qpid JMS released nbsp Observability nbsp Apache SkyWalking Kubernetes Event Exporter released Programming Languages nbsp Apache Groovy released nbsp Workflow nbsp New Apache Airflow Providers released nbsp Did You Know Did you know that enterprises seeking to meet their growing demand for rapid analytics with terabytes of real time analytical data use Apache Ignite nbsp Did you know that the CFP for Pulsar Summit August San Francisco closes on May Did you know that Airflow Summit will be held May online and free of charge nbsp Apache Community Notices nbsp Apache in nbsp By The Digits nbsp nbsp Video highlights nbsp nbsp Watch quot Trillions and Trillions Served quot the documentary on the ASF nbsp full feature nbsp min quot Apache Everywhere quot min quot Why Apache quot min nbsp quot Apache Innovation quot min nbsp nbsp ASF Annual Report FY PDF nbsp The Apache Way to nbsp Sustainable Open Source Success nbsp nbsp nbsp Foundation Reports and Statements nbsp Presentations from s ApacheCon Asia and ApacheCon Home are available on the nbsp ASF YouTube channel nbsp quot Success at Apache quot focuses on the people and processes behind why the ASF quot just works quot nbsp nbsp Follow the ASF on social media nbsp TheASF on Twitter nbsp and nbsp The ASF page LinkedIn nbsp nbsp Follow the nbsp Apache Community on Facebook nbsp and nbsp Twitter nbsp nbsp Are your software solutions Powered by Apache nbsp Download amp use our quot Powered By quot logos Stay updated about The ASFFor real time updates sign up for Apache related news by sending mail to announce subscribe apache org and follow TheASF on Twitter For a broader spectrum from the Apache community nbsp Planet Apache nbsp provides an aggregate of Project activities as well as the personal blogs and tweets of select ASF Committers	2022-05-02 14:12:39
海外TECH	CodeProject Latest Articles	BigQuery: Monitor Query Costs via INFORMATION_SCHEMA	https://www.codeproject.com/Articles/5331050/BigQuery-Monitor-Query-Costs-via-INFORMATION-SCHEM	information	2022-05-02 14:19:00
海外科学	NYT > Science	Started Out as a Fish. How Did It End Up Like This?	https://www.nytimes.com/2022/04/29/science/tiktaalik-fish-fossil-meme.html	fossil	2022-05-02 14:01:17
海外科学	NYT > Science	He Spurred a Revolution in Psychiatry. Then He ‘Disappeared.’	https://www.nytimes.com/2022/05/02/health/john-fryer-psychiatry.html	He Spurred a Revolution in Psychiatry Then He Disappeared In Dr John Fryer risked his career to tell his colleagues that gay people were not mentally ill His act sent ripples through the legal medical and justice systems	2022-05-02 14:21:08
金融	RSS FILE - 日本証券業協会	つみたてNISA取扱い証券会社一覧	https://www.jsda.or.jp/anshin/oshirase/tsumitatenisaichiran.html	証券会社	2022-05-02 14:12:00
金融	RSS FILE - 日本証券業協会	J-IRISS	https://www.jsda.or.jp/anshin/j-iriss/index.html	iriss	2022-05-02 15:32:00
ニュース	BBC News - Home	Ukraine war: Hundreds trapped in Mariupol steelworks despite evacuations	https://www.bbc.co.uk/news/world-europe-61296851?at_medium=RSS&at_campaign=KARANGA	russia	2022-05-02 14:02:56
ニュース	BBC News - Home	Law firm says staff can work from home - for 20% less pay	https://www.bbc.co.uk/news/business-61298394?at_medium=RSS&at_campaign=KARANGA	harwood	2022-05-02 14:17:08
北海道	北海道新聞	京都で震度４　新幹線、運転一時見合わせ	https://www.hokkaido-np.co.jp/article/676708/	見合わせ	2022-05-02 23:19:48
北海道	北海道新聞	ＮＹ株、もみ合い	https://www.hokkaido-np.co.jp/article/676710/	週明け	2022-05-02 23:18:00
北海道	北海道新聞	中国空母「遼寧」が沖縄通過　昨年１２月以来、防衛省警戒	https://www.hokkaido-np.co.jp/article/676709/	中国海軍	2022-05-02 23:18:00
北海道	北海道新聞	「知床遊覧船」を捜索　業過致死容疑で１管本部　社長宅も	https://www.hokkaido-np.co.jp/article/676706/	知床半島	2022-05-02 23:03:40
ニュース	THE BRIDGE	Skyland Ventures、50億円規模となる4号ファンドを組成——Web3領域の投資に特化へ	https://thebridge.jp/2022/05/skyland-ventures-4th-fund	SkylandVentures、億円規模となる号ファンドを組成ーWeb領域の投資に特化へSkylandVenturesは月日、WebCrypto・NFT・Blockchainに特化した号ファンドを億円規模で組成したと発表した。	2022-05-02 14:15:41