投稿時間:2021-09-12 00:18:13 RSSフィード2021-09-12 00:00 分まとめ(23件)

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Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Wordpress 子テーマ　ログインしないと反映されない	https://teratail.com/questions/359011?rss=all	しかし、ログインをしていない場合は検証でも子テーマが表示されず、反映されない状態です。	2021-09-11 23:47:37
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	【Python】ValueError: quantization errorの原因と解決策	https://teratail.com/questions/359010?rss=all	【Python】ValueErrorquantizationerrorの原因と解決策・Pythonを用いたマルチエージェントシミュレーション。	2021-09-11 23:43:31
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	seleniumでWebサイトを表示させたい	https://teratail.com/questions/359009?rss=all	seleniumでWebサイトを表示させたい前提・実現したいことselenium初心者です。	2021-09-11 23:42:48
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	WEBゲームの中にじゃんけんにかったら次に進める要素を入れたい	https://teratail.com/questions/359008?rss=all	WEBゲームの中にじゃんけんにかったら次に進める要素を入れたい前提・実現したいことWEBゲームを作成中で、途中にじゃんけんゲームで勝てたら次に進めるような仕組みを作りたいです。	2021-09-11 23:42:30
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	AWSのS3に画像をアップロードできない	https://teratail.com/questions/359007?rss=all	AWSのSに画像をアップロードできない前提・実現したいことLaravelにて音楽系のウェブアプリケーションを作成しています。	2021-09-11 23:41:08
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Monaca(Cordova)でSalesforceMarketingCloudからのPUSHをiOSを受信するにはどのような環境設定が必要か？	https://teratail.com/questions/359006?rss=all	MonacaCordovaでSalesforceMarketingCloudからのPUSHをiOSを受信するにはどのような環境設定が必要か前提・実現したいことMonacaを用いたハイブリッドcordovanbspvuejsアプリで、SalesforceからiOSへのPUSH通知受信を実現する。	2021-09-11 23:30:59
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	CodePenの無料版の埋め込みできる回数	https://teratail.com/questions/359005?rss=all	codepen	2021-09-11 23:19:07
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Integerクラスについて	https://teratail.com/questions/359004?rss=all	Integerクラスについて前提・実現したいこと人分の名前と科目の点数を入力し、次の表示結果のように表示するプログラムを作成しなさい。	2021-09-11 23:08:07
Linux	Ubuntuタグが付けられた新着投稿 - Qiita	ルータ設定を極力いじらずに IPv4 + IPv6 の DNS & DHCP サーバを構築する方法	https://qiita.com/noraworld/items/a1edf94116888ced689e	Shellsudoaptyinstalldnsmasqradvdradvdump既存のIPアドレスをチェックRaspberryPiのIPアドレス現時点でRaspberryPiに割り当てられているIPvアドレスを調べる。	2021-09-11 23:46:33
Linux	CentOSタグが付けられた新着投稿 - Qiita	GUI有効なLinux環境で、複数のNICを有効にする	https://qiita.com/ragi/items/a1e40dd949fa7a73108a	GUI有効なLinux環境で、複数のNICを有効にするタイトル通りなのですが、複数のNICネットワークインターフェイスが有効なマシンにGUI有効なLinux環境を構成し、NICの状態を確認すると以下のようになったりします。	2021-09-11 23:37:51
技術ブログ	Developers.IO	[React] 副作用フックを使用してsetTimeoutのタイマーをリセットする	https://dev.classmethod.jp/articles/reset-timer-for-settimeout-using-use-effect-in-react/	react	2021-09-11 14:50:45
海外TECH	DEV Community	What is Open Source Debt? And How to repay it?	https://dev.to/byteslash/what-is-open-source-debt-and-how-to-repay-it-4a46	What is Open Source Debt And How to repay it If you are a developer then I would say you re in debt to unknown people Don t worry it is good debt and there s nothing to be worried about whilst you repay it But yea it is a never ending one Let me explain What is Open SourceFirst of all what is open source and I would assume you know it But if you are getting into this new world of programming so for that here s the explanation Open source software is computer software that is released under a license in which the copyright holder grants users the rights to use study change and distribute the software and its source code to anyone and for any purpose Open source software may be developed in a collaborative public manner Those were the first lines I could find when searching for open source So now you know what open source is so let s talk about the good never ending debt you are in What is Open Source Debt Let me break this down into few pieces Why do people create things for free Open source is all about accessibility for everyone with ease I am good with examples so let me show one example of me I am working on this project named Elecrue I started this project and made it public for two reasons I created it for my own because I was looking for a good starter code for electron react in js but I didn t found one so I created one myself the second I wanted to repay my open source debt as React Electron Vue is open source And the third and bit selfish one Is that I wanted to beef up my resume By doing so I helped a lot of other developers who were having the same problem now they can use it to create other things to make more amazing things open source like Evan You did by creating Vue open source and now hundreds of hundreds of developers and companies use it to create more amazing things In this great loop everyone makes their contributions How to repay Open Source Debt Now you understood the debt now let s talk about the ways you can repay it There are many ways of repaying this debt let s talk about some that are most common waysIf you want someone to give you something good then you need to give something good tooBy writing quality code for a problem and then sharing it As the statement itself explains You should just do like me or Evan You write a code for a problem or a fun project that you think will both make your resume good and will help someoneBy Educating others Another way is to educate others There are many ways to do this Like creating tutorials on youtube writing blogs or making Github repositories for storing and sharing learning material like IoT Course from Microsoft which I am learning IoT from By Helping Others Open Source is all about helping each other so if you happened to find any bug in your favorite library or framework then create an issue on its repository If you have a solution for that bug make a pull request on it By doing so you are helping yourself and others And it will add a big pulse to your resume By Sponsoring the creator or project I used Evan You as an example a lot of times to let s use him as the last example too If you have seen his Github profile and Vue Github Page then you would have noticed that there is an option to sponsor a project or the developer it means you can pay the developer or the project via Github to backup developer As the project grows large like Vue it needs a lot of maintenance so often developers don t have the time or energy to maintain the project as there is a lot of work and time they need to pour in So the people or the companies who uses the project pays the developer a small amount so the developer keep maintaining the projectAs October is coming up there is a month long celebration called Hacktoberfest to promote open source I think it is a good way to remember to repay your open source debt To learn about it more check out their website That s it I hope I explained well this great debt that never ends for good If you liked it then share this article If not then don t forget to give me feedback so I can improve myself Have a good day Rajvir Singh	2021-09-11 14:26:40
海外TECH	DEV Community	AWSSDK.CloudFormation (for AWS CloudFormation)	https://dev.to/ahmedadel/awssdk-cloudformation-o16	AWSSDK CloudFormation for AWS CloudFormation ✦The Fourth SDK we are going to talk about is AWSSDK CloudFormation First of all let s have a brief about Amazon CloudFormation in AWS ➽What is Amazon CloudFormation AWS CloudFormation is a service that helps you model and set up your AWS resources so that you can spend less time managing those resources and more time focusing on your applications that run in AWS You create a template that describes all the AWS resources that you want like Amazon EC instances or Amazon RDS DB instances and CloudFormation takes care of provisioning and configuring those resources for you You don t need to individually create and configure AWS resources and figure out what s dependent on what CloudFormation handles that Read more about Amazon CloudFormation ➽Installing AWSSDK CloudFormation AWSSDK CloudFormation is installed mainly from Nuget There is ways to install AWSSDK CloudFormation they are the same as installing AWSSDK S from Part of this series let s use the easiest one from Package Manager Console by using the Install Package command PM gt Install Package AWSSDK CloudFormationSecond step is to connect to our AWS account using Access keys Access Key ID and Secret Access Key this was explained before briefly in the first article under Get AWS Access keys ✦The AWS SDK for NET provides APIs for AWS CloudFormation clients The APIs enable you to work with AWS CloudFormation features such as templates and stacks ✦The example uses the low level API The application takes no arguments but simply gathers information for all stacks that are accessible to the user s credentials and then displays informationabout those stacks using System using System Threading Tasks using Amazon CloudFormation using Amazon CloudFormation Model namespace CFNListResources class Program static async Task Main string args Create the CloudFormation client var cfnClient new AmazonCloudFormationClient List the resources for each stack await ListResources cfnClient await cfnClient DescribeStacksAsync Method to list stack resources and other information private static async Task ListResources IAmazonCloudFormation cfnClient DescribeStacksResponse responseDescribeStacks Console WriteLine Getting CloudFormation stack information foreach Stack stack in responseDescribeStacks Stacks Basic information for each stack Console WriteLine n Console WriteLine nStack stack StackName Console WriteLine Status stack StackStatus Value Console WriteLine Created stack CreationTime The tags of each stack etc if stack Tags Count gt Console WriteLine Tags foreach Tag tag in stack Tags Console WriteLine tag Key tag Value The resources of each stack DescribeStackResourcesResponse responseDescribeResources await cfnClient DescribeStackResourcesAsync new DescribeStackResourcesRequest StackName stack StackName if responseDescribeResources StackResources Count gt Console WriteLine Resources foreach StackResource resource in responseDescribeResources StackResources Console WriteLine resource LogicalResourceId resource ResourceStatus Console WriteLine n References AWS official Documentation	2021-09-11 14:26:31
海外TECH	DEV Community	What are OAuth 2.0 and OIDC (OpenID Connect)? Step By Step Authorization Code Flow With Endpoints	https://dev.to/engincanv/what-are-oauth-2-0-and-oidc-openid-connect-with-endpoints-25kd	What are OAuth and OIDC OpenID Connect Step By Step Authorization Code Flow With EndpointsHello everyone In this article I would like to talk about OAuth which is used as a protocol industry standard for Authorization and OIDC OpenID Connect which is a top layer of the OAuth and used for Authentication What are OAuth and OIDC What are they used for OAuth and OIDC are industry standards used for Authorization and Authentication Every day we use mobile or web applications for our works Defining username and password for each application getting harder at some point Some password management applications come into place etc HistoryIn Brad Fitzpatrick developed an authentication protocol to remove these difficulties The main purpose of this protocol was to enable users to define user credentials to a central system application for example Google and to enable other applications using this protocol to perform relevant transactions using only the necessary information of the users And this was done through certificates This developed protocol was not an open protocol and at the same time it was making the related transactions through certificates OAuth Discussion Group which was created in started to create an open authorization protocol In December the OAuth protocol was openly made available as v and in October it was finalized as OAuth In this way OAuth was filled the missing Authorization part of the OpenID protocol with a token based structure Instead of certificates identity related transactions started to do with tokens Then in an identity layer called OIDC OpenID Connect developed on the OAuth Framework was added and thus Authentication processes were defined within a standard OAuth StructureIn the above picture you can see the base structure of OAuth In the most basic sense when we as a user Resource Owner want to access our own data we enter the relevant website Client and send a request to the relevant URL The relevant website communicates with the Authorization Server to query whether we have access to that resource As a result the relevant server indicates that we have authorization We reach the information we want to access as a result that returned by the Resource Server The Resource Owner Client Authorization Server and Resource Server are defined as Roles in OAuth protocol OAuth offers different types of Authorization Flows according to different usage conditions and these flows are named as follows Authorization Code FlowImplicit FlowResource Owner Password Credential FlowClient Credential FlowAuthorization Code Flow is used in Server Side applications and Implicit Flow is used in Browser Based SPA s applications In these flows although the basic logic is the same authorization token exchange etc the number of steps and methods applied are different As an example let s examine the frequently used Authorization Code Flow together with the related endpoints Example OAuth Authorization Code FlowWe can examine this flow in steps Authorization RequestIf we examine the related request we can see that we passed a query parameter named client id This client id represents our application defined within the OAuth protocol In other word it s a value that identifies the relevant application The scope parameter specifies the scope of the relevant authorization In other words the user is only allowed to see the relevant information in the resource and profile scope above User can t access any other part of the application e g delete contact by using the generated token Redirect uri represents the URL where the application we are using will get and use the relevant token The most important parameter here the response type parameter shows which flow the request will be made with “code for Authorization Code Flow Authorization ResponseAfter the Authorization Server ensure that the relevant request is valid and in the correct format as well it sends a GET request with the Authorization Code to the relevant callback url redirect uri specified in the request Token RequestAfter obtaining the Authorization Code a token request is made by using the relevant Authorization Code to obtain a Access Token Token exchange gt Authorization Code Access Token As can be seen in this request Authorization Code is specified as the grant type and if this request is successful Authorization Server redirects us to the route specified in the redirect uri parameter Token ResponseIf the Token Request we made in the third step is successful a similar response returns as below and can be used by the Client the application we want to use Now with this access token the user can access its own data from Resource Server through the Client Here if the refresh token is also returned as a result of the request when the access token expires a request can be made to renew the related access token with this token OIDC OpenID Connect StructureSimple identity layer on top of the OAuth protocol OpenID Connect can be thought of as an identity layer added on top of the OAuth protocol to enable the OAuth protocol to be used for Authentication OpenID Connect contains a meta data document well known openid configuration that defines the information required to login through an application Which urls should be used which scopes it contains etc If you want to view the relevant metadata document as an example you can access the Microsoft s OIDC metadata document by navigating to As in OAuth transactions are performed using flows in OIDC As an example let s examine the endpoints of Authorization Code Flow for OIDC as in OAuth Example OAuth Authorization Code FlowWe can examine this flow in steps Authentication RequestIf we examine the related endpoint we can see that a value called openid is passed in the scope section We can actually think of this as the equivalent of the identity layer concept we used when defining OIDC With this scope added to the OAuth protocol Authorization Server now handles the relevant request within the scope of OIDC Authentication ResponseHere as in OAuth a GET request is sent to the callback url redirect uri with the Authorization Code In this way the Client becomes aware of the relevant authorization code Token RequestThen the relevant Client requests a token from the Authorization Server with the authorization code it has obtained Token exchange gt Authorization Code Access Token Token ResponseIf we examine the response we can see the id token section ID Token It can be thought of as an identity card Contains information about the end user It is in JWT format It can be thought of as the add on that OIDC brings to OAuth In this way the Authentication process can happen UserInfo Request Obtaining End User s InformationThe UserInfo endpoint returns information about the logged in user name surname etc When the client needs the information of the relevant user he can obtain the necessary information by using this endpoint Note that the relevant user is now authenticated and a request is made to the endpoint using the Bearer Authorization UserInfo ResponseIf the request that we made in the previous step is successful the user s information receives As another method the user s relevant information can be accessed by decoding the previously generated Id Token value Thanks for reading this article I hope you ve enjoyed it See you in the next article	2021-09-11 14:20:24
Apple	AppleInsider - Frontpage News	Best Deals Sept. 11 - $56 Lego ISS, Dark Souls Board Game, Instant Vortex Pro, More!	https://appleinsider.com/articles/21/09/11/best-deals-sept-11---56-lego-iss-dark-souls-board-game-instant-vortex-pro-more?utm_medium=rss	Best Deals Sept Lego ISS Dark Souls Board Game Instant Vortex Pro More Saturday s best deals include off Dark Souls The Board Game the Lego ISS for off the Instant Vortex Pro Air Fryer Oven and more Shopping online for the best discounts and deals can be an annoying and challenging task So rather than sifting through miles of advertisements check out this list of sales we ve hand picked just for the AppleInsider audience You ll find more than just Apple products here Each section is organized by product type or brand and can contain anything from furniture to iPhone cases Read more	2021-09-11 14:05:37
海外TECH	Engadget	Tesla rolls out Full Self Driving 10 beta with more confident decision making	https://www.engadget.com/tesla-full-self-driving-10-beta-145035031.html?src=rss	Tesla rolls out Full Self Driving beta with more confident decision makingIf Tesla s last big Full Self Driving beta was about enabling more semi autonomous features off the highway its newest release is focused more on helping you trust those features Electreknotes Tesla has started rolling out a Full Self Driving beta that from early reports appears to make smarter and more confident decisions off the highway It won t necessarily quot blow your mind quot as Elon Musk claimed but it appears to deliver smoother turns roundabouts and merges One driver found that it finally navigated San Francisco s twisty Lombard Street without requiring intervention Users have also noticed improved visuals You won t always see as many stats as before but they appear to be more accurate and stable without as much twitchiness You ll have a better idea of what the car is seeing and possibly trust its decisions more as a result Highway driving hasn t changed but that s intentional Musk said the production level non beta highway navigation is still quot more polished quot than the Full Self Driving equivalent at the moment You might not see a truly harmonized approach until the release It s not clear when regular Tesla owners might see FSD It could be easier to try pre release versions before long however Musk hoped a public option to request the beta would be available along with the release that might arrive in as little as two weeks The improvements won t necessarily justify the steep prices for the FSD package but you may well be happier with the purchase ーif just because you can rely on not quite driverless features more often Roundabout also very smooth on new FSDBetapic twitter com bHctiBcGFーTesla Raj tesla raj September	2021-09-11 14:50:35
ニュース	@日本経済新聞 電子版	自民党総裁選、3候補の経済政策は　アベノミクスとの距離 https://t.co/yW9eLTgfvp https://t.co/GuuxP2pSXi	https://twitter.com/nikkei/statuses/1436692084564574210	経済政策	2021-09-11 14:04:20
ニュース	BBC News - Home	9/11 anniversary: Official commemorations under way	https://www.bbc.co.uk/news/world-us-canada-58530073?at_medium=RSS&at_campaign=KARANGA	commemorations	2021-09-11 14:43:53
ニュース	BBC News - Home	Barmouth Bridge to receive further £30m upgrades	https://www.bbc.co.uk/news/uk-wales-58517351?at_medium=RSS&at_campaign=KARANGA	doesn	2021-09-11 14:19:52
ニュース	BBC News - Home	Edouard scores two on debut as Palace beat 10-man Tottenham	https://www.bbc.co.uk/sport/football/58436965?at_medium=RSS&at_campaign=KARANGA	Edouard scores two on debut as Palace beat man TottenhamOdsonne Edouard scores twice on his debut as Crystal Palace claim their first win of the season to end man Tottenham s Premier League start	2021-09-11 14:14:27
ニュース	BBC News - Home	Cristiano Ronaldo starts for Man Utd v Newcastle Utd	https://www.bbc.co.uk/sport/football/58437003?at_medium=RSS&at_campaign=KARANGA	newcastle	2021-09-11 14:00:34
ニュース	BBC News - Home	Crystal Palace 3-0 Tottenham: Nuno Espirito Santo offers no excuses	https://www.bbc.co.uk/sport/av/football/58530988?at_medium=RSS&at_campaign=KARANGA	Crystal Palace Tottenham Nuno Espirito Santo offers no excusesTottenham Hotspur manager Nuno Espirito Santo offers no excuses for his side s defeat by Crystal Palace which saw Japhet Tanganga sent off for the visitors	2021-09-11 14:31:37
北海道	北海道新聞	山田康之氏が死去　奈良先端大元学長	https://www.hokkaido-np.co.jp/article/588278/	奈良先端	2021-09-11 23:15:00