投稿時間:2020-08-25 03:35:36 RSSフィード2020-08-25 03:00 分まとめ(38件)

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AWS	AWS Database Blog	Building a blockchain application in Java using Amazon Managed Blockchain	https://aws.amazon.com/blogs/database/building-a-blockchain-application-in-java-using-amazon-managed-blockchain/	Building a blockchain application in Java using Amazon Managed BlockchainThis post demonstrates how to set up a blockchain application written in Java to read and write data to Managed Blockchain using the Fabric Java SDK The Java SDK allows customers with applications written in Java to integrate blockchain support with their existing codebase This makes it easier to handle rich data structures and complex business logic before writing records to the blockchain You can also integrate Managed Blockchain using the Fabric Node js SDK For more information see Building serverless blockchain application with Fabric Node js SDK	2020-08-24 17:06:14
AWS	AWS Security Blog	How to import PFX-formatted certificates into AWS Certificate Manager using OpenSSL	https://aws.amazon.com/blogs/security/how-to-import-pfx-formatted-certificates-into-aws-certificate-manager-using-openssl/	How to import PFX formatted certificates into AWS Certificate Manager using OpenSSLIn this blog post we show you how to import PFX formatted certificates into AWS Certificate Manager ACM using OpenSSL tools Secure Sockets Layer and Transport Layer Security SSL TLS certificates are small data files that digitally bind a cryptographic key pair to an organization s details The key pair is used to secure network communications and establish …	2020-08-24 17:35:23
AWS	AWS - Webinar Channel	AWS IoT and Amazon Kinesis Video Streams for Connected Home Applications - AWS Online Tech Talks	https://www.youtube.com/watch?v=uKPiOkaF-Sw	AWS IoT and Amazon Kinesis Video Streams for Connected Home Applications AWS Online Tech TalksSmart cameras in the home are no longer reserved for security solutions Now consumers can buy camera enabled smart fridges that allow them to check its contents from a mobile app baby monitors with cameras that use machine learning models to detect risks with an infant s breathing patterns and many other smart home devices that have not traditionally included cameras In this tech talk we ll discuss how you can simplify the development and management of connected cameras and video streaming solutions for smart home use cases such as home security systems video doorbells camera enabled appliances such as smart fridges or ovens in home monitoring devices like baby and pet monitors and more Learning Objectives Learn how customers today use AWS IoT and Amazon Kinesis to reliably manage millions of cameras and deliver valuable products and experiences for their consumers Understand how you can use AWS IoT services to securely provision your camera devices connect them to the cloud and manage them over time Learn how you can use Amazon Kinesis Video Streams to capture video data from millions of camera IoT devices and easily and securely stream video from your connected devices to other AWS services To learn more about the services featured in this talk please visit	2020-08-24 17:20:14
AWS	AWS Security Blog	How to import PFX-formatted certificates into AWS Certificate Manager using OpenSSL	https://aws.amazon.com/blogs/security/how-to-import-pfx-formatted-certificates-into-aws-certificate-manager-using-openssl/	How to import PFX formatted certificates into AWS Certificate Manager using OpenSSLIn this blog post we show you how to import PFX formatted certificates into AWS Certificate Manager ACM using OpenSSL tools Secure Sockets Layer and Transport Layer Security SSL TLS certificates are small data files that digitally bind a cryptographic key pair to an organization s details The key pair is used to secure network communications and establish …	2020-08-24 17:35:23
python	Pythonタグが付けられた新着投稿 - Qiita	Prolog Objekt Orientation for Python Programmers	https://qiita.com/j4n_bur53/items/082eae10afda326356d0	Prolog Objekt Orientation for Python ProgrammersOne of the best kept secrets in Prolog programming is the fact that the ISO module standard can be used for object oriented programming To convey the idea how this is done we will here compare the approach with Python Prolog Single DispatchThe Pythonesk self parameter is a convention to allow a procedure to act as an object method Analogously a Prolog object receiver can be accessed as the first parameter of a Prolog predicate Python has a convenience that the dot operator “ Is overloaded and that it can now be used to invoke a method Example Python class Account def deposit self amount myaccount deposit In the Jekejeke Prolog runtime library the Pythonesk self parameter approach has been adopted as well Overloading dot operator “ is not feasible for the Prolog programming language since it doesn t have types Therefore we decided to introduce a new explicit message sending operator Example Prolog module account deposit deposit Self Amount MyAccount deposit The operator is similar to the module invocation operator The later operator can be used for an ordinary predicate call inside a module The new operator uses some apparatus of the old operator but additionally places the object receiver as the first argument In other Prolog systems like SWI Prolog the operator can be bootstrapped as follows but we provide it natively SWI Prolog Bootstrapping O M functor O C M F L G F O L C G Prolog Predicate DefaultThe most surprising thing is the fact that the ISO module directive reexport can be used for inheritance But currently a Prolog system will differ from Python in that overriding will be made explicit This is unlike python where we can override without warning Example Python class Parent def show self class Child Parent def show self super show The Jekejeke Prolog runtime library issues a warning when it sees some overriding Unless the corresponding predicate clauses are preceded by the override directive SWI Prolog shows a similar warning but doesn t have and override directive In SWI Prolog reexport with an except option would be needed Example Prolog module parent show show Self module child show reexport parent override show show Self parent show Self A predicate might want to call the overridden predicate Python provides the super construct to allow calling an overridden method without late binding The Jekejeke Prolog runtime library allows doing the same by explicitly mentioning the super module in a qualified call The qualified call will require the Pythonesk convention in that it will have to mention the receiver object Prolog Slot AccessThe classes are Prolog modules approach comes handy Ordinary Prolog terms can play the role of immutable value objects and partake in Prolog object oriented programming based on the Pythonesk self parameter convention Python objects can be created by mentioning the class name and an objects lifecycle ends with a delete Example Python ref myclass arg arg del ref Prolog objects can be directly written down as ordinary Prolog terms The ordinary Prolog terms has an associated module which is the functor of the atom or compound It is not necessary to explicitly delete a Prolog object it subject to the ordinary Prolog term lifecycle Example Prolog Ref mymodule arg arg Because classes are Prolog modulesm the functor of a Prolog term defines its class and the arguments of a Prolog term define its state The state can be accessed by ISO core standard predicates such as arg Jekejeke Prolog provides a further predicate set arg which can be bootstrapped in SWI Prolog as follows but is provided natively in out system SWI Prolog Bootstrapping set arg N C A D C F L nth N L H nth N R A H D F R The Dogs ExampleWe demonstrate how ordinary Prolog terms might carry some state and serve as Prolog in stances of Prolog classes This is a convenient way to have a multitude of instances without the need to record the instance relationship Further in principle Prolog terms do not require more than the ISO core standard for their construction and or deconstruction	2020-08-25 02:40:55
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	node.jsにてサーバ側のjsファイルを複数作りたい	https://teratail.com/questions/287131?rss=all	nodejs	2020-08-25 02:28:39
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	VSCodeのエラーの件"パッケージがマッチしない"	https://teratail.com/questions/287130?rss=all	VSCodeのエラーの件quotパッケージがマッチしないquotVSCodeを用いてJavaを勉強しています。	2020-08-25 02:28:20
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Dict型データをkeyごとに色分けしてプロットしたい	https://teratail.com/questions/287129?rss=all	xylabelydicpltplotxylabel	2020-08-25 02:21:56
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	コマンドの意味　apps.localized	https://teratail.com/questions/287128?rss=all	appslocalized	2020-08-25 02:11:13
Ruby	Rubyタグが付けられた新着投稿 - Qiita	【Railsチュートリアル 5章】レイアウトを作成する	https://qiita.com/nakagahi/items/4aba1f02bf215ef4e0e4	【Railsチュートリアル章】レイアウトを作成するナビゲーションすべてHTMLはクラスとidの両方を指定することができる。	2020-08-25 02:27:32
golang	Goタグが付けられた新着投稿 - Qiita	[Go] 並列処理と非同期処理	https://qiita.com/SMPEOTN/items/ca6cacfc08d3cdcc8bde	Go並列処理と非同期処理Goで並列処理。	2020-08-25 02:09:59
Git	Gitタグが付けられた新着投稿 - Qiita	Gatsby.jsでおしゃれなポートフォリオを作ろう！	https://qiita.com/HongMuchan/items/96854cb6f025e972c969	・よく耳にするReactを自分なりにまとめてみた・Reactベース静的サイトジェネレータGatsbyの真の力をお見せしますGatsbyのインストールプロジェクトを作成し構成を確認します。	2020-08-25 02:19:02
Ruby	Railsタグが付けられた新着投稿 - Qiita	【Railsチュートリアル】総合テスト	https://qiita.com/nakagahi/items/eaf9a456fa874877d3d5	【Railsチュートリアル】総合テスト総合テストとはアプリケーションの一連の動作を端から端までシュミレートできるもの作成方法テストのテンプレートは以下のコマンドで作成可能コンソールrailsgenerateintegrationtestテスト名HTMLの構造を調べて、レイアウトの各リンクが正しく動くかどうかチェックするルートURLHomeページにGETリクエストを送る。	2020-08-25 02:59:14
Ruby	Railsタグが付けられた新着投稿 - Qiita	【Railsチュートリアル 5章】レイアウトを作成する	https://qiita.com/nakagahi/items/4aba1f02bf215ef4e0e4	【Railsチュートリアル章】レイアウトを作成するナビゲーションすべてHTMLはクラスとidの両方を指定することができる。	2020-08-25 02:27:32
Apple	AppleInsider - Frontpage News	If you had problems with Zoom on the first day of school, you're aren't alone	https://appleinsider.com/articles/20/08/24/if-youre-having-problems-with-zoom-on-the-first-day-of-school-youre-not-alone	If you had problems with Zoom on the first day of school you x re aren x t aloneFor most of the morning Zoom experienced widespread outages in the U S complicating the start of the school year as teachers and students switch to remote learning during the coronavirus pandemic Credit ZoomOn Monday morning at A M Eastern Time there were more than reports of problems on the video conferencing service on Down Detector with AppleInsider also seeing problems in testing Most of the cases are in the U S and U K and are centered on the log in process Read more	2020-08-24 17:26:33
Apple	AppleInsider - Frontpage News	Here's where Apple Stores have reopened and closed again around the world	https://appleinsider.com/articles/20/05/25/heres-where-apple-stores-have-reopened-around-the-world	Here x s where Apple Stores have reopened and closed again around the worldApple s retail operations continue to be impacted by the coronavirus pandemic Here s where Apple Stores have opened as well as where they are closed updated on August with four stores closing in Spain and one opening in Cincinnati Ohio on August Apple Michigan AvenueApple is opening its retail stores on a case by case basis and are relying on the CDC guidance to do so The stores that are open offer most of their services but with precautions in place to protect customers and employees Read more	2020-08-24 17:59:08
海外TECH	Engadget	Samsung's 'Find My Mobile' now works when your phone is offline	https://www.engadget.com/samsung-find-my-mobile-offline-174548570.html	Samsung x s x Find My Mobile x now works when your phone is offlineSamsung s Find My Mobile feature can now work even if your device is offline If say someone has stolen your phone and turned off the data and WiFi antennae you might still be able to track it down Offline tracking works with the help of nearby ph	2020-08-24 17:45:48
海外TECH	Engadget	Bose appoints its first female CEO	https://www.engadget.com/bose-ceo-lila-snyder-women-in-tech-171048200.html	Bose appoints its first female CEOBose has named its first female CEO Lila Snyder will take charge of the company beginning September st Snyder s appointment is notable considering tech still has so few female CEOs especially at major brands  Most recently Snyder was president o	2020-08-24 17:10:48
海外TECH	Engadget	Audible has a new, cheaper plan (if you can do without the book credits)	https://www.engadget.com/audible-cheaper-plan-exclusive-audio-content-170058969.html	Audible has a new cheaper plan if you can do without the book credits Audible is introducing a cheaper plan that includes access to its exclusive audio content With the month Audible Plus plan you ll get unlimited access to over hours of material from more than titles including podcasts audioboo	2020-08-24 17:00:58
海外科学	NYT > Science	A Rip in the Fabric of Interstellar Dreams	https://www.nytimes.com/2020/08/21/science/space-telescope-puerto-rico-arecibo.html	radio	2020-08-24 17:44:44
海外科学	NYT > Science	Africa Celebrates the End of the Wild Poliovirus (but Not the End of All Polio)	https://www.nytimes.com/2020/08/24/world/africa/polio-africa-eradicated.html	Africa Celebrates the End of the Wild Poliovirus but Not the End of All Polio A virus that once paralyzed tens of thousands of children a year is said to have been eradicated on the African continent though a minor strain still infects hundreds	2020-08-24 17:35:32
海外科学	NYT > Science	Climate Is Taking On a Growing Role for Voters, Research Suggests	https://www.nytimes.com/2020/08/24/climate/climate-change-survey-voters.html	Climate Is Taking On a Growing Role for Voters Research SuggestsConcern about global warming is steady despite other crises a survey found and the number of voters who are deeply engaged on the issue is rising sharply	2020-08-24 17:33:07
海外科学	NYT > Science	Covid-19: Live News and Updates	https://www.nytimes.com/2020/08/24/world/covid-19-coronavirus.html	covid	2020-08-24 17:49:20
海外科学	NYT > Science	Cartilage Is Grown in the Arthritic Joints of Mice	https://www.nytimes.com/2020/08/22/health/arthritis-cartilage.html	Cartilage Is Grown in the Arthritic Joints of MiceResearchers discovered a way to awaken dormant stem cells and transform them into cartilage If the technique works in humans it may help ease debilitating joint pain	2020-08-24 17:39:14
海外ニュース	Japan Times latest articles	Abe’s second hospital visit in eight days puts damper on tenure milestone	https://www.japantimes.co.jp/news/2020/08/24/national/politics-diplomacy/shinzo-abe-hospital-health-milestone/	Abe s second hospital visit in eight days puts damper on tenure milestoneHis return visit to Keio University Hospital on Monday arguably took some shine off what had been expected to be a moment of triumph	2020-08-25 03:05:36
海外ニュース	Japan Times latest articles	Over 2 million used Japan’s Go To Travel subsidy campaign in first month	https://www.japantimes.co.jp/news/2020/08/24/national/japan-go-to-travel-subsidy/	Over million used Japan s Go To Travel subsidy campaign in first month There are million people working in the tourism industry and we can say that the industry is dying the government s top spokesman told a	2020-08-25 03:27:26
海外ニュース	Japan Times latest articles	What do we know about Abe’s health?	https://www.japantimes.co.jp/news/2020/08/24/national/politics-diplomacy/shinzo-abe-health-japan/	health	2020-08-25 03:00:37
海外ニュース	Japan Times latest articles	Takefusa Kubo makes first appearance for Villarreal in friendly	https://www.japantimes.co.jp/sports/2020/08/24/soccer/takefusa-kubo-makes-first-appearance-villarreal-friendly/	Takefusa Kubo makes first appearance for Villarreal in friendlyTeenage prodigy Takefusa Kubo made his first appearance for Villarreal on Sunday playing the second half of a friendly win against second division Cartagena The year old	2020-08-25 02:48:52
海外ニュース	Japan Times latest articles	Javelin thrower Genki Dean finds footing at National Stadium	https://www.japantimes.co.jp/sports/2020/08/24/more-sports/track-field/javelin-thrower-genki-dean-finds-footing-national-stadium/	Javelin thrower Genki Dean finds footing at National StadiumThe Golden Grand Prix was the first senior track event since the completion of the new National Stadium and most athletes praised the facilities	2020-08-25 02:37:36
海外ニュース	Japan Times latest articles	League bosses urge against COVID-related discrimination	https://www.japantimes.co.jp/sports/2020/08/24/general/league-bosses-urge-covid-related-discrimination/	stance	2020-08-25 02:35:35
ニュース	BBC News - Home	Alexei Navalny: Putin critic 'probably poisoned' - doctors	https://www.bbc.co.uk/news/world-europe-53892900	berlin	2020-08-24 17:36:49
ニュース	BBC News - Home	Tesco's 16,000 jobs drive to reward lockdown temps	https://www.bbc.co.uk/news/business-53890220	exceptional	2020-08-24 17:09:27
ニュース	BBC News - Home	Kenosha shooting: Protests erupt after US police shoot black man	https://www.bbc.co.uk/news/world-us-canada-53886070	kenosha	2020-08-24 17:26:54
ニュース	BBC News - Home	Man who believed virus was hoax loses wife to Covid-19	https://www.bbc.co.uk/news/world-us-canada-53892856	online	2020-08-24 17:10:52
ニュース	BBC News - Home	Anderson on 599 wickets as Pakistan and weather frustrate England	https://www.bbc.co.uk/sport/cricket/53889324	Anderson on wickets as Pakistan and weather frustrate EnglandEngland s push for victory and James Anderson s quest for a th Test wicket is obstructed by the weather and Pakistan s stubborn resistance on day four of the final Test	2020-08-24 17:54:31
ニュース	BBC News - Home	Konta back to winning ways but Evans beaten	https://www.bbc.co.uk/sport/tennis/53893535	evans	2020-08-24 17:03:24
ニュース	BBC News - Home	England v Pakistan: James Anderson takes his 599th Test wicket	https://www.bbc.co.uk/sport/av/cricket/53889839	southampton	2020-08-24 17:24:11
Azure	Azure の更新情報	Azure Virtual Machines DCsv2-series are now available in Canada East	https://azure.microsoft.com/ja-jp/updates/azure-confidential-computing-available-in-canada-east/	Azure Virtual Machines DCsv series are now available in Canada EastConfidential computing DCsv series virtual machines VMs are now available in East US Canada Central Canada East UK South West Europe and West US	2020-08-24 17:05:00