投稿時間:2021-08-12 02:18:39 RSSフィード2021-08-12 02:00 分まとめ(26件)

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AWS	AWS Compute Blog	Authenticating and authorizing Amazon MQ users with Lightweight Directory Access Protocol	https://aws.amazon.com/blogs/compute/authenticating-and-authorizing-amazon-mq-users-with-lightweight-directory-access-protocol/	Authenticating and authorizing Amazon MQ users with Lightweight Directory Access ProtocolThis post is written by nbsp Dominic Gagn eacute and Mithun Mallick Amazon MQ is a managed message broker service for Apache ActiveMQ and RabbitMQ that simplifies setting up and operating message brokers in the AWS Cloud Integrating an Amazon MQ broker with a Lightweight Directory Access Protocol LDAP server allows you to manage credentials and permissions for …	2021-08-11 16:01:01
AWS	AWS Desktop and Application Streaming Blog	Create a Single Identity Provider for all your Amazon AppStream 2.0 Stacks with Azure AD	https://aws.amazon.com/blogs/desktop-and-application-streaming/create-a-single-identity-provider-for-all-your-appstream-2-0-stacks-with-azure-ad/	Create a Single Identity Provider for all your Amazon AppStream Stacks with Azure ADCustomers use Amazon AppStream to centrally manage applications and stream them to their end users Organizations have multiple stacks associated with different fleets to separate workloads based on underlying resources applications or different user permissions Administrators want a way to manage permissions for multiple stacks without having to create an IAM identity provider for …	2021-08-11 16:51:02
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	EC2上のNginxコンテナに接続できない。	https://teratail.com/questions/353875?rss=all	下記サイトのような手順で、DockernbspHub上のNginxイメージを用いて、Nginxコンテナを起動したのですが、dockerrunnamenginxdpnginxlatest「パブリックIP」に接続しても、このサイトは安全に接続できませんパブリックIPから無効な応答が送信されました。	2021-08-12 01:58:36
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Stripe connectでcustomアカウントを作成する方法	https://teratail.com/questions/353874?rss=all	Stripeconnectでcustomアカウントを作成する方法StripenbspconnectとNuxtjsとFirebaseを使ってWebアプリを個人開発しています。	2021-08-12 01:32:43
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	(再)売上を計上している顧客管理データから各営業担当ごとに給与明細まで自動で出したい	https://teratail.com/questions/353873?rss=all	再売上を計上している顧客管理データから各営業担当ごとに給与明細まで自動で出したい日付順に記載している顧客管理データ売上も計上しているから各営業さんごとの給与明細まで出したくpythonを勉強しております。	2021-08-12 01:03:45
海外TECH	DEV Community	What are Object Protoypes? - Explaining Prototype Inheritance To a Five Year Old	https://dev.to/ubahthebuilder/what-are-object-protoypes-explaining-prototype-inheritance-to-a-five-year-old-2ce6	What are Object Protoypes Explaining Prototype Inheritance To a Five Year OldBefore we begin digging into what how Prototype inheritance works and what it entails let us understand one interesting fact about JavaScript If you have seen a code written in ES or even React you are most likely to have come across the ES class along with class based terms like super instanceOf and constructor This may mislead you into thinking that JavaScript is traditionally a class oriented language which isn t true Class DefinitionIn traditional class oriented languages a class acts as a blueprint When you instantiate a class the class is actually copied into its instance object The same behaviour occurs when a subclass extends a superclass This behavior is analogous to the building plan in the blueprint of a house being copied to build an actual house When you make a constructor call with the new keyword a copy operation occurs But with JavaScript this is not the case There is no class What we have is an ordinary function being used to construct an object function ordinaryFunction console log I am not a class just an ordinary function const ords new ordinaryFunction Most importantly a copy operation does not occur Instead a new object is created This new object is linked to the prototype object which brings to the main question WHAT IS A PROTOTYPE OBJECT The Prototype mechanism is a mechanism which links objects to other objects in some kind of chain the prototypal chain This behaviour underpins the whole nature of JavaScript function Foo var b new Foo Object getPrototypeOf b Foo prototype trueThe getPrototype static method checks for the prototype object of b Here it indicates that object b is actually linked to the foo prototype object To be thorough whenever a constructor call new is made an object is created That newly created object will link to an object with is referenced to by the fn prototype property which incidentally is the prototype object of that chain NOTE In fn prototype the fn is just any function used to make the call In our case it was Foo It could also be CalculateHeight SuccessMessage or any other simple function in your JavaScript In other words when the new call is made the newly created object b will get an internal Prototype link to the object which Foo prototype is pointing at function Foo Foo prototype What does this link do If you know of true class oriented languages you know that in class inheritance a copy of the class is used to construct an object However with prototypal inheritance of JavaScript a link is created through which objects on the top of the chain can delegate access of its properties and methods to objects lower on the chain The Fn prototype Object aka Prototype Object Here s something interesting to know The fn prototype object has a couple of in built properties in it one of them is the constructor property function Baz Baz prototype constructor Baz true Here the constructor property references the function the prototype object is linked to var b new Baz b constructor Baz trueThe object b is created from the constructor call with Baz function This begs the question How is it able to get access to the constructor property even though such property was never directly defined in the object The answer It is via Prototype delegation All object prototypes like baz prototype comes with an in built constructor property Thus thanks to prototypal inheritance any other objects linked to that prototype object via new construcutor call will automatically have access to that property along with the following other in built properties hasOwnProperty isPrototypeOf propertyIsEnumerable toString toLocaleString hasOwnProperty valueOf It is however important to note that the in built prototype object can be overridden function Bar Bar prototype constructor BarBar prototype overrides the on built object assigns a new prototype objectvar boo new Bar boo constructor Bar false boo constructor Object true To illustrate how prototypal inheritance truly works lets consider the following examplefunction Foo title this title title Foo prototype myTitle function return this title var a new Foo king var b new Foo queen a myTitle king b myTitle queen Two separate objects are created a and b Here are two important points which essentially summarizes how prototypal inheritance object delegation works When both objects were created with new a parameter was passed in to the constructor function Foo This parameter is then stored into both instance objects as the title property with this referring to the context objects You may not be surprised to find the myTitle method call working despite the fact that the method was never defined and is not present in either a or b If you are surprised then this is why Foo prototype myTitle function return this title The myTitle method was passed as a method into the foo protoype object which is the highest on the prototypal chain So even when both a and b didn t have the myTitle method present in each of them they both had access to the prototype object because they are linked to it So all they had to do was climb up and access it from there This is basically all you need to know about the Protoype mechanism in JavaScript It enables objects link and delegate access to each other in a form of chain That way objects lower on the chain can have access to properties and methods in objects higher on the chain We ll leave that for our next episode of the Explain like I m series YOU MAY ALSO LIKE How To Solve Any Coding problems with PseudocodeExplaining Polymorphism to a year oldP S If you like articles like this follow this blog to never miss an update If you are learning JavaScript you ll definitely want to check out my JavaScript Notes	2021-08-11 16:31:00
海外TECH	DEV Community	Best Web Hosting For Developers	https://dev.to/inncod/best-web-hosting-for-developers-51ol	Best Web Hosting For DevelopersThis guide offers an in depth review of the current best web hosting for developers based on your own specific needs in terms of resources prices and supported languages technologies Over the years web hosting has been made easier in order to fit the needs of people with little to no coding experience While this is a good thing overall web developers often need a more complex environment and a platform that would allow them to directly control all important aspects of their hosting packages What Is Developer Friendly Hosting As you already know there are literally thousands of different hosting companies offering various plans and services As a web developer your needs aren t the same as those of a small business or a blogger Let s identify and review your hosting needs A coder would need a hosting offer which Allows the hosting and execution of code written in languages you work with PHP is a popular language that comes as standard on most hosts but if you are using Python or Node js you have to take it into account Shared hosting plans won t allow you to execute server side Node js Java Server Pages or Python Is reliable Web development is their job and they need the right tools to create amazing applications Offers scalability As a developer needs to work with different clients and technologies a scalable hosting plan will allow developers to adjust their environment to their current tasks Is reasonably priced Hosting can quickly become pricey so developers need to carefully select their provider in order to keep their monthly hosting expenses under control Front End or Back End Development What kind of website you have plays a pretty big role in what kind of hosting you could benefit from to test out your code Websites can ultimately be divided into two types static and dynamic A static website only consists of HTML CSS and JavaScript files that represent the physical pages of a website So when you visit the homepage of a static website you are viewing the actual homepage file It s pretty straightforward and was how most sites were initially built during the nascent years of the World Wide Web A dynamic website has HTML files of course but also makes use of server technologies such as PHP to dynamically build a webpage when a user visits the page What s happening behind the scenes when a user goes to a web address is that the server is finding different bits and pieces of information that it then writes into a cohesive webpage which is what the user sees Dynamic websites deal with more flexible data and can utilize things like databases Best Shared Hosting For DevelopersShared hosting is a type of web hosting service in which many websites are sharing the same server resources Shared hosting plans are usually the cheapest and also the most limited Shared hosting would be a good option for beginners and aspiring PHP developers However if you re looking to use another server side language than PHP shared hosting isn t the greatest solution for you Pros of shared hosting Cheap Offers start at month Easy to use for beginnersCons of shared web hosting No SSH access No possibility to install anything on the serverLimited performance and speedHostingerWith prices from month Hostinger is currently the cheapest hosting on the market The company offers a basic but solid service with a uptime guarantee and free weekly daily backups Hostinger s starter plan doesn t include a free domain name and is limited to GB storage and GB bandwidth with no support for server side languages apart from PHP PHP Versions to MySQLPhpMyAdminGITCustom control panel but no CPanel Possibility to edit several php ini optionsGet The Hostinger Deal BluehostBluehost is an American hosting company founded in and based in Utah It hosts over million sites and is one of the biggest and most popular hosting service providers worldwide For developers Bluehost s strong point is its support of many server side programming languages such as PHP Python Ruby and Perl Unfortunately you ll need a Bluehost VPS or a private server to install Node js Bluehost offers shared VPS and dedicated server hosting Plans start at month and include a free domain name for the first year PHP MySQL databasesPostgreSQLPhpMyAdminFree SSLPythonPerl Ruby Ruby on RailsGet the Bluehost DealA HostingA Hosting is a company based in Ann Arbor Michigan In business since they offer a wide range of hosting services Their shared hosting offer is one of the most interesting plans to host small low traffic websites A also offers windows hosting Best Cloud Hosting For DevelopersCloud hosting is a way of storing data across multiple computers and accessing that data via a network connection like the Internet As a whole the cloud behaves like a single physical computer with endless processing power and storage space The main interest of cloud hosting is the possibility to access the server via SSH and the ability to install whatever technology you need For example if you created an amazing Node js app you can install Node js support on your hosting and smoothly run your app Cloud hosting pros Cheaper than a dedicated serverPossibility to install anything on your serverGreat performanceCloud hosting cons More pricey than shared hostingDigitalOceanDigitalOcean is a New York based cloud infrastructure provider with data centers worldwide Unlike most internet hosting providers DigitalOcean clearly focuses on web hosting for developers with all packages featuring a uptime guarantee extreme scalability and SSH access allowing you to install what they need on their domain Get the Digital Ocean DealHostGator CloudHostGator is one of the most well known web hosting companies keeping millions of websites on its servers for over years HostGator offers various web hosting plans ranging from shared to dedicated But it s definitely their cloud hosting that offers great value for money Get the hostgator dealConclusionAs a web developer choosing the perfect hosting plan to showcase your coding skills isn t an easy task due to the number of different providers to choose from In my opinion the core aspect of choosing a web host is to clearly identify and review your needs in terms of resources performance and server management	2021-08-11 16:25:58
海外TECH	DEV Community	#14) Explain Closures in JS❓	https://dev.to/myk/14-explain-closures-in-js-h8g	Explain Closures in JSA Closure is the combination of function enclosed with refrences to it s surrounding state ORA Closure gives you the access to an outer function s scope from an inner function Closure are created every time a function is created It is an ability of a function to remember the variables and function declared in it s outer scope Let s talk about the above codeThe function car gets executed and return a function when we assign it to a variable var closureFun car The returned function is then executed when we invoke closureFun closureFun Because of closure the output is Audi is expensiveWhen the function car runs it sees that the returning function is using the variable name inside it console log name is expensive Therefore car instead of destroying the value of name after execution saves the value in the memory for further reference This is the reason why the returning function is able to use the variable declared in the outer scope even after the function is already executed This ability of a function to store a variable for further reference even after it is executed is called Closure	2021-08-11 16:24:51
Apple	AppleInsider - Frontpage News	Student deals: Save up to $500 on Apple's MacBook Pro 13" at Best Buy	https://appleinsider.com/articles/21/08/11/student-deals-save-up-to-500-on-apples-macbook-pro-13-at-best-buy?utm_medium=rss	Student deals Save up to on Apple x s MacBook Pro quot at Best BuyBest Buy s back to school sale is in full swing with MacBooks eligible for bonus student savings on top of triple digit cash rebates Save up to instantly with prices as low as Best Buy s student deals on MacBooksThe bonus student discounts are available on inch MacBook Pro models with select M and Intel configurations an additional off when you enroll in Best Buy s Student Deals program Read more	2021-08-11 16:53:27
海外TECH	Engadget	Facebook's Oversight Board orders a post criticizing the Myanmar coup to be restored	https://www.engadget.com/facebook-oversight-board-myanmar-coup-restore-post-china-164304497.html?src=rss	Facebook x s Oversight Board orders a post criticizing the Myanmar coup to be restoredFacebook s Oversight Board has instructed the social network to restore a post from a user that criticized the Chinese state According to the board Facebook mistakenly removed the post for violating its hate speech policy under the belief it targeted Chinese people quot This case highlights the importance of considering context when enforcing hate speech policies as well as the importance of protecting political speech quot the Oversight Board wrote quot This is particularly relevant in Myanmar given the February coup and Facebook s key role as a communications medium in the country quot The user who appeared to be in Myanmar posted the message in question in April The post argued that rather than providing funding to Myanmar s military following the coup in February tax revenue should be given to the Committee Representing Pyidaungsu Hlutaw a group of legislators that opposed the coup The post which was written in Burmese was viewed around half a million times Although no users reported the post Facebook decided to take it down The post used profanity while referencing Chinese policy in Hong Kong Facebook s translation of the post led four content reviewers to believe that the user was criticizing Chinese people nbsp Under its hate speech rules Facebook doesn t allow content that targets someone or a group of people based on ethnicity race or national origins that use “profane terms or phrases with the intent to insult The user who wrote the post claimed in their appeal that they shared it in an effort to “stop the brutal military regime The Oversight Board says context is particularly important in this case The Burmese language uses the same word to refer to both a state and people who are from that state Other factors made it clear the user was referring to the Chinese state according to the board Two translators who reviewed the post quot did not indicate any doubt quot that the word at the heart of the case was referring to a state The translators told the board the post includes terms that Myanmar s government and the Chinese embassy commonly use to refer to each other Public comments the board received regarding the case indicated the post was political speech The Oversight Board ordered Facebook to restore the post and recommended Facebook ensures quot its Internal Implementation Standards are available in the language in which content moderators review content If necessary to prioritize Facebook should focus first on contexts where the risks to human rights are more severe quot The company has had a complicated history with Myanmar In Facebook was accused of censoring information about ethnic cleansing in the country It admitted it didn t do enough to stop people from using the platform to incite offline violence and quot foment division quot following a report it commissioned about the matter Soon after the coup Facebook was temporarily blocked in Myanmar After it returned Facebook took steps to limit the reach of the country s military on its platform and later banned the military outright on Facebook and Instagram The Oversight Board previously told Facebook to restore a post from another user based in Myanmar As with the latest ruling the board said Facebook misinterpreted the post as hate speech While it was “pejorative or offensive the post didn t “advocate hatred or directly call for violence	2021-08-11 16:43:04
海外TECH	Engadget	Ford delays Mach E orders due to the global chip shortage	https://www.engadget.com/ford-mach-e-ev-delays-chip-shortage-161826367.html?src=rss	Ford delays Mach E orders due to the global chip shortageFord is delaying shipments of Mach E electric vehicles due to the global chip shortage that s causing problems across all manner of industries The company told affected owners their deliveries will be delayed by at least six weeks In an effort to make up for the delay Ford is offering an additional kWh worth of charging on the house which should be good for around miles of driving That doubles the complimentary charging Mach E owners receive with their EV According to Elektrek the delay affects EVs that were scheduled for production between July th and October st “We d like you to know that while we re working nonstop to deliver your very own Mustang Mach E vehicle we project your vehicle delivery will be delayed by a minimum of six weeks quot Ford wrote in an email to customers “Once your vehicle receives the required chip your vehicle status will be updated and you ll receive an email with an estimated week of delivery The semiconductor shortage has impacted production of a broad range of products in recent months Along with EVs and other vehicles gameconsoles graphics cards smartphones Apple products and other goods have been affected Ford cut vehicle production earlier this year due to the problem	2021-08-11 16:18:26
海外TECH	Engadget	Google Assistant has a morning routine for schoolchildren	https://www.engadget.com/google-assistant-search-back-to-school-features-160047874.html?src=rss	Google Assistant has a morning routine for schoolchildrenNow that many kids are about to go back to school Google thinks it can offer a helping hand ーincluding after class It s introducing Assistant and search features to help parents coordinate in morning and kids to learn more or at least stay entertained To start Family Bell is coming to mobile devices Accordingly it can soon start a checklist on a Nest Hub to remind kids to make the bed and brush their teeth before they fly out the door Kids will also have more ways to improve their education at home Search now has an interactive periodic table that uses augmented reality and D to help children visualize atoms and learn useful tidbits about the elements On their phones young ones can tap a Live Translation button in search to recall a particular phrase Assistant will also offer more diverse educational stories from The English Schoolhouse while Harry Potter fans will have the option of listening to Fantastic Beasts stories on Android or Assistant smart displays And yes there s something for the parents who need to get moving You ll soon have the option of starting your morning Assistant routine the moment you dismiss your alarm making it easier to focus on your kids or just getting dressed for the day The feature additions might be particularly apt in a year where back to school will be complicated Many kids will finally return to in person classes as the pandemic subsides but some will still have to learn remotely for some or all of the school year In theory Google is covering both bases	2021-08-11 16:00:47
Cisco	Cisco Blog	Recapping Cisco Secure at Black Hat USA 2021	https://blogs.cisco.com/security/recapping-cisco-secure-at-black-hat-usa-2021	cybersecurity	2021-08-11 16:17:59
Cisco	Cisco Blog	What’s your IoT/OT security profile? Answer 8 questions to improve your practice	https://blogs.cisco.com/internet-of-things/whats-your-iot-ot-security-profile-answer-8-questions-to-improve-your-practice	What s your IoT OT security profile Answer questions to improve your practiceStrengthening your industrial cybersecurity just got easier Find clear guidance on best practices tailored for your business	2021-08-11 16:00:57
海外科学	NYT > Science	Massachusetts Start-Up Hopes to Move a Step Closer to Commercial Fusion	https://www.nytimes.com/2021/08/10/technology/commonwealth-fusion-mit-reactor.html	generate	2021-08-11 16:53:19
金融	◇◇　保険デイリーニュース　◇◇（損保担当者必携！）	保険デイリーニュース(08/12)	http://www.yanaharu.com/ins/?p=4663	東京海上日動	2021-08-11 16:28:15
金融	RSS FILE - 日本証券業協会	ＳＤＧｓ特設サイトのトピックスと新着情報（リダイレクト）	https://www.jsda.or.jp/about/torikumi/sdgs/sdgstopics.html	特設サイト	2021-08-11 17:49:00
金融	金融庁ホームページ	英国金融行為規制機構（FCA）との格付会社に係る情報交換枠組みに関する書簡交換について公表しました。	https://www.fsa.go.jp/inter/etc/20210810/20210810.html	格付会社	2021-08-11 17:00:00
金融	金融庁ホームページ	金融庁職員の新型コロナウイルス感染について公表しました。	https://www.fsa.go.jp/news/r3/sonota/20210811.html	新型コロナウイルス	2021-08-11 17:00:00
ニュース	BBC News - Home	UK deportation flight to Jamaica leaves with dozens missing	https://www.bbc.co.uk/news/uk-58177487	lawyers	2021-08-11 16:39:37
ニュース	BBC News - Home	Covid-19: Teen jabs move cautiously and lockdown takeaway habits endure	https://www.bbc.co.uk/news/uk-58174722	coronavirus	2021-08-11 16:51:13
ニュース	BBC News - Home	Charles and Diana's wedding cake slice sells for £1,850	https://www.bbc.co.uk/news/uk-england-gloucestershire-58173317	leeds	2021-08-11 16:23:54
ニュース	BBC News - Home	Man City: Phil Foden to miss 'around four weeks' through injury	https://www.bbc.co.uk/sport/football/58178585	foden	2021-08-11 16:10:05
ニュース	BBC News - Home	Covid-19 in the UK: How many coronavirus cases are there in my area?	https://www.bbc.co.uk/news/uk-51768274	cases	2021-08-11 16:21:09
北海道	北海道新聞	医療機構のガラス損壊疑い　尾身氏が理事長、男逮捕	https://www.hokkaido-np.co.jp/article/577439/	新型コロナウイルス	2021-08-12 01:06:05
GCP	Cloud Blog	Fuel your custom models with Vertex AI	https://cloud.google.com/blog/topics/developers-practitioners/fuel-your-custom-models-vertex-ai/	Fuel your custom models with Vertex AIIn May we announced Vertex AI our new unified AI platform which provides options for everything from using pre trained models to building your models with a variety of frameworks In this post we ll do a deep dive on training and deploying a custom model on Vertex AI There are many different tools provided in Vertex AI as you can see in the diagram below In this scenario we ll be using the products highlighted in green AutoML is a great choice if you don t want to write your model code yourself but many organizations have scenarios that require building custom models with open source ML frameworks like TensorFlow XGBoost or PyTorch In this example we ll build a custom TensorFlow model built upon this tutorial that predicts the fuel efficiency of a vehicle using the Auto MPG dataset from Kaggle If you d prefer to dive right in check out the codelab or watch the two minute video below for a quick overview of our demo scenario  Environment setup There are many options for setting up an environment to run these training and prediction steps In the lab linked above we use the IDE in Cloud Shell to build our model training application and we pass our training code to Vertex AI as a Docker container You can use whichever IDE you re most comfortable working with and if you d prefer not to containerize your training code you can create a Python package that runs on one of Vertex AI s supported pre built containers If you would like to use Pandas or another data science library to do exploratory data analysis you can use the hosted Jupyter notebooks in Vertex AI as your IDE For example here we wanted to inspect the correlation between fuel efficiency and one of our data attributes cylinders We used Pandas to plot this relationship directly in our notebook To get started you ll want to make sure you have a Google Cloud project with the relevant services enabled You can enable all the products we ll be using in one command using the gcloud SDK Then create a Cloud Storage bucket to store our saved model assets With that you re ready to start developing your model training code Containerizing training codeHere we ll develop our training code as a Docker container and deploy that container to Google Container Registry GCR To do that create a directory with a Dockerfile at the root along with a trainer subdirectory containing a train py file This is where you ll write the bulk of your training code To train this model we ll build a deep neural network using the Keras Sequential Model API We won t include the full model training code here but you can find it in this step of the codelab Once your training code is complete you can build and test your container locally The IMAGE URI in the snippet below corresponds to the location where you ll deploy your container image in GCR Replace GOOGLE CLOUD PROJECT below with the name of your Cloud project All that s left to do is push your container to GCR by running docker push IMAGE URI In the GCR section of your console you should see your newly deployed container Running the training job Now you re ready to train your model You can select the container you created above in the models section of the platform You can also specify key details like the training method compute preferences GPUs RAM etc and hyperparameter tuning if required Now you can hand over training your model and let Vertex do the heavy lifting for you Deploy to endpointNext let s get your new model incorporated into your app or service Once your model is done training you will see an option to create a new endpoint You can test out your endpoint in the console during your development process Using the client libraries you can easily create a reference to your endpoint and get a prediction with a single line of code Start building todayReady to start using Vertex AI We have you covered for all your use cases spanning from simply using pre trained models to every step of the lifecycle of a custom model  Use Jupyter notebooks for a development experience that combines text code and dataFewer lines of code required for custom modelingUse MLOps to manage your data with confidence and scaleGet started today by trying out this codelab yourself or watching this one hour workshop  Related ArticleGoogle Cloud unveils Vertex AI one platform every ML tool you needGoogle Cloud launches Vertex AI a managed platform for experimentation versioning and deploying ML models into production Read Article	2021-08-11 16:30:00