投稿時間:2023-04-02 21:06:26 RSSフィード2023-04-02 21:00 分まとめ(7件)

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python	Pythonタグが付けられた新着投稿 - Qiita	ChatGPTがpythonで書いた「じゃんけん」のコード	https://qiita.com/Yog-Sothoth/items/2ac573295e8800339f0b	jankenplayerchoiceoptions	2023-04-02 20:49:29
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Git	Gitタグが付けられた新着投稿 - Qiita	【Git】既にリモートにあるファイルをGitの管理下から外す	https://qiita.com/SNQ-2001/items/34af7d44f2c41cb8dcef	gitrmcached	2023-04-02 20:51:01
海外TECH	DEV Community	Deploy Your Next.js App with AWS Amplify Like a Pro — It’s Easier Than You Think	https://dev.to/nitinfab/deploy-your-nextjs-app-with-aws-amplify-like-a-pro-its-easier-than-you-think-4c41	Deploy Your Next js App with AWS Amplify Like a Pro ーIt s Easier Than You ThinkDeploying a Next js application can be a daunting task for developers if you are not using Vercel But with Amazon Amplify you can easily and quickly deploy your app without sacrificing key functionalities such as ISR SSR and other Next js goodies That is what we will be learning in this post Here we will guide you through the entire process of using Amazon Amplify to deploy your full stack Next js application We will start by setting up the development environment and walking through the deployment settings to ensure that the app is tailored to our specific needs With that kept in mind let s get started Building Scalable Web Apps with Next js and AWS Amplify An OverviewFirst and foremost Next js is a React framework that adds structure functionality and optimizations to your application It s fairly popular in the developer community these days AWS Amplify on the other hand is an AWS provided package of services meant to make your life simpler You ll have everything you need to streamline your backend and cloud connected frontend UIs and even have a fully managed CI CD and hosting service for fast secure and reliable static and server side rendered apps that scale with your business with four groups of services namely Amplify Studio Amplify CLI Amplify Libraries and Amplify Hosting It uses the AWS cloud infrastructure s elastic computing capabilities to give nearly infinite scalability and dependability and has CLI and library support to easily integrate backends with authentication features among other benefits Now that we ve learned about Next js and AWS Amplify let s see how to deploy your Next js on AWS infrastructure with Amplify Essential PrerequisitesBefore we begin deploying our app with AWS Amplify a few requirements must be fulfilled Node js and NPM should be installed on your machine You should have a basic knowledge of Git and GitHub Some familiarity with Next jsLastly you must have an AWS account From Localhost to the Cloud How to Deploy Your AppHere we ll create a Next js app and deploy it as simply as we can by outlining all the key ideas and information you need to know To get started let s take a look at the steps involved in this process Create a Next js AppTo get started begin by creating a Next js application npx create next app next amplifyOnce you ve created the application select the default options and navigate to the project directory cd next amplifyLastly run the application using the Next js team s default code npm run devBefore we go any further let s go over some fundamental Next js concepts When you create a Next js application you have various options for producing HTML and we have discussed these options in greater detail in one of our blogs With that said if you are using Static Side Generation you will need to modify your package json file in order to deploy a Next js application like this scripts dev next dev build next build amp amp next export start next start Here we add “next build amp amp next export to support SSG pages This script lets you export your app to static HTML so that it can function without the assistance of a Node js server However if your project uses SSR or a hybrid Next js approach then you don t need to make any changes to your package json file Push the Code on GitHubWhen you ve finished developing your Next js project you have to push it to GitHub Create a new repository on GitHub and publish the code according to the instructions provided git initgit add git commit m first commit git branch M maingit remote add origin git push u origin main Deploy the Next js AppNow within your AWS account navigate to AWS Amplify If you cannot find AWS Amplify you can search for it by using the search bar present at the top If you are new to AWS Amplify and have not yet created an app you will see this page click the “Get Started button to proceed And then it will move down and under the Amplify Hosting area click on the “Get started option You can now connect to your source code We ll be going with GitHub because we ve already pushed our code there When connecting for the first time you have to authorize your GitHub account to connect with AWS Once authorized you will see the page displayed above Next choose a repository In our scenario click on “next amplify then read the branch name displayed below it which should autocomplete and lastly click “next Following that you ll be taken to the “Build settings page where you ll see the name of your app as well as its auto detected front end and back end frameworks You may create a new environment and label it “dev on this page And then if you don t see an existing service role you ll need to create one To do so click the “Create new role button on the blue panel This will open a new tab on your browser for IAM Select the “Next Permissions “Next Tags and “Next Review buttons at the bottom of each page without making any changes and then click the “Create role button to complete the role creation Close the IAM tab and return to the Amplify Build settings page once you ve created the new role Choose the refresh button and then the newly established role name Then to proceed click the “Next button On this page you can review your app before it is deployed If everything is in order press the “Save and deploy button And that s it It will take some time for the system to be deployed Then after it s done click on the link provided to see your Next js app in action Add Authentication to your Next js App in Minutes with Amplify CLIAs we mentioned earlier Amplify provides everything you need to streamline your backend and cloud connected front end UIs To make the process even simpler there is another tool available the Amplify CLI This tool allows you to easily add authentication or integrate APIs into your Next js app Before using Amplify execute “amplify init to initialize it After that all you have to do is use the command “amplify add auth to set up authentication resources in your AWS account select the default configuration You may use the “amplify push y command to publish the updated code to the Amplify project after making the necessary code modifications to provide the authentication capability Let s use the Amplify package to create a functional Authentication UI To do so you ll need to install the following dependencies in your Next js app npm install aws amplify aws amplify ui reactNow replace the existing code in the pages app js file with the following import aws amplify ui react styles css import Amplify from aws amplify import awsExports from src aws exports import styles globals css Amplify configure awsExports ssr true export default function App Component pageProps return lt Component pageProps gt And then replace the code inside the index js file import withAuthenticator from aws amplify ui react function Home signOut user return lt div style padding gt lt h gt Logged in as user username lt h gt lt div gt lt button onClick signOut gt Sign out lt button gt lt div gt lt div gt export default withAuthenticator Home Here we have added the “withAuthenticator function from the “ aws amplify ui react library to add authentication functionality to the “Home component The “Home component receives two props ー“signOut and “user ーwhich are used to display the user s username and a button to sign out The “withAuthenticator function is a higher order component that wraps the “Home component and provides authentication capabilities such as login registration and password reset The “export default statement exports the “Home component wrapped with the “withAuthenticator function which means that any component importing and using “Home will automatically have authentication functionality And to add user sign up and sign in features it uses Amazon Cognito Here is the output Maximizing Performance and Scalability with CloudFront Lambda Edge and DynamoDB for Next js AppsSo far we have covered how to deploy your app using a step by step guide and even discussed how to add authentication API and hosting through the Amplify CLI However it s important to note that you have access to a variety of Amazon services beyond just the deployment process Among these services some of the most useful are Amazon CloudFront CDN Lambda Edge and DynamoDB each of which can assist your application in different ways For instance let s quickly take a look at the steps for integrating DynamoDB within a Next js app Create an IAM user with DynamoDB full access Install the AWS SDK for JavaScript Set up environment variables in a env file Create a DynamoDB table and then set up a DynamoDB client in a separate file Use DynamoDB in your Next js app by importing the client and calling DynamoDB functions Similarly you may utilize a number of other services with your Next js app While AWS Amplify helps with deployment and extending the code you still need a front end ready to be extended and turned into a full stack app For this you can use the Locofy ai plugin to generate modular and highly extensible Next js apps directly from your Figma amp Adobe XD design files You can use the auto layout feature on Figma to make your designs responsive on the Locofy ai plugin and even if your designs don t utilize auto layouts the plugin offers a Design Optimizer feature that uses AI to apply auto layouts to your design files Once your designs are responsive you can use the Auto Components feature to split your design elements into working React components making them easy to extend Hope you like it That s it ーthanks	2023-04-02 11:43:21
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ニュース	BBC News - Home	Anthony Joshua v Jermaine Franklin: Steve Bunce intervenes in Tony Bellew scuffle	https://www.bbc.co.uk/sport/av/boxing/65155516?at_medium=RSS&at_campaign=KARANGA	Anthony Joshua v Jermaine Franklin Steve Bunce intervenes in Tony Bellew scuffleWatch as Live commentator Steve Bunce removes his headphones to hold Tony Bellew back during a ringside scuffle after the Anthony Joshua v Jermaine Franklin fight	2023-04-02 11:49:56