投稿時間:2023-04-23 01:11:42 RSSフィード2023-04-23 01:00 分まとめ(15件)

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python	Pythonタグが付けられた新着投稿 - Qiita	mmBotの構築戦略	https://qiita.com/Zap-Re/items/b3e93e779f24a7cbf598	improve	2023-04-23 00:49:17
python	Pythonタグが付けられた新着投稿 - Qiita	日本卸電力取引所の電力市場価格CSVを整形してGoogle Cloud Firestoreにアップロードした話	https://qiita.com/darshu/items/71f98eed279c1ca0c8dd	googlecloudfirestore	2023-04-23 00:48:38
js	JavaScriptタグが付けられた新着投稿 - Qiita	Amplifyで簡単にプロジェクト外のAppSyncを利用する方法	https://qiita.com/MadakaHeri/items/e57878a5e795daebe49c	amplify	2023-04-23 00:29:24
AWS	AWSタグが付けられた新着投稿 - Qiita	コマンドプロンプトでEC2にSSH接続	https://qiita.com/rha/items/d32c7366b759b9b8d7b1	amazon	2023-04-23 00:55:37
AWS	AWSタグが付けられた新着投稿 - Qiita	Amplifyで簡単にプロジェクト外のAppSyncを利用する方法	https://qiita.com/MadakaHeri/items/e57878a5e795daebe49c	amplify	2023-04-23 00:29:24
技術ブログ	Developers.IO	[セッションレポート]Java on Lambda のコールドスタートを乗り越える、これからのサーバーレスアプリケーション(AWS-26) #AWSSummit	https://dev.classmethod.jp/articles/session-report-javaonlambda/	lambda	2023-04-22 15:19:53
海外TECH	DEV Community	Getting arty with a Pi	https://dev.to/andypiper/getting-arty-with-a-pi-3dk9	Getting arty with a PiThis week I built a BrachioGraph as mentioned in my comment on What was your win this week It s a simple pen plotter driven by a Raspberry Pi and some Python code This is absolutely not my invention I came across it in the most recent issue of The MagPi magazine and immediately wanted to build one The BrachioGraph was created and documented by Daniele Procida all of the code is on GitHub and it has been around for a number of years since originally being introduced at a PyCon in So why build it For fun to learn to put some hardware to use and in preparation for a show that I ll be taking part in during May The basic things required are a single board computer in this case I m using a Pi Zero W v I was able to replace the x Pi Zero W s in my Pi cluster in a box with Pi Zero W s so I had a few spare I realise that these boards in general are not the easiest to get hold of right now but in principle other SBCs with GPIO pins that support Python should work as well simple SG servos I picked up a set of cheaply via Amazon UK affiliate link I might update these to something slightly more resilient later but these work fine some small sticks in the US they might be popsicle sticks here in the UK we call them ice lolly sticks but I just got a bag of them as craft sticks in the local hobby store something like of them for £ so I m well equipped to build other things later That is pretty much it The website has some really great instructions describing how to connect it all up but I have a few notes to throw in It has been a while since I played with a Pi Zero and I wanted to get it set up without having to connect it to monitor keyboard etc I used the USB Ethernet Gadget method to install Raspberry Pi OS and then install the required packages without having to mess with any peripherals I wanted to make this somewhat reliable reusable for events so I ve attached it to a sheet of mounting card I used my D printer of which more sometime soon to quickly print a small plate for the Pi Zero to sit on The one I picked is great as the Pi just clips into it I used some nylon screws to anchor it down for the wiring I spliced some cables together and used heat shrink to cover at the joins the motors need to share the V and GND pins from the Pi I found that a ball pen or biro is not the best option for drawing as it can take a bit of pressure to engage the ink I m fortunate to share a space with an crafting enthusiast with a full set of stationery so I m using a Micron pen at the moment I also have the advantage of different colours and tip sizes to choose from and these use archival ink so it is a very nice result Although I play with a lot of gadgets the excitement of having this all work click through for video since Forem doesn t want to let me embed from PeerTube once I d set everything up was still hard to ignore ️ diode zone I ll note that the instructions lead you through calibration and adjustment which is very helpful but it can also be a bit tedious Doing the full sweep adjustment to find the correct pulse variances for each angle took a while and the code to drive and capture those is unforgiving i e it crashes and you lose everything if you tap in an invalid value by mistake or drive the servos past their limits I had to start over several times ️There s a site called Brachio me which is super useful for converting images to the format to drive the BrachioGraph and which has an alternative version of a getting started tutorial There are also useful community code examples such as these utilities for handling SVGs and optimising plots What s next I m off to convert lots of images for our event and also to think about some code improvements and a web UI for my own BrachioGraph Feel free to see what else we ve been making in our studio via Metapixl it s a Fediverse service so you can follow forgeandcraft metapixl com from your favourite Fediverse app or account	2023-04-22 15:32:58
海外TECH	DEV Community	Streamline Your Web Development with Cookie Cutter Django: A Comprehensive Review	https://dev.to/rishitashaw/streamline-your-web-development-with-cookie-cutter-django-a-comprehensive-review-3elm	Streamline Your Web Development with Cookie Cutter Django A Comprehensive ReviewAre you tired of starting every Django project from scratch and spending precious time setting up the same boilerplate code over and over again If so you re in luck In this tech blog we will introduce you to the powerful tool called Cookie Cutter Django which allows you to quickly create a custom Django project template with all the common configurations and best practices baked in We ll provide an in depth review of this tool including step by step instructions and code blocks to help you streamline your web development workflow and get your Django projects up and running faster than ever before What is Cookie Cutter Django Cookie Cutter Django is a popular open source project template for Django a Python web framework It provides a pre configured Django project structure with all the necessary files and settings for building modern web applications The template follows the best practices recommended by the Django community and includes a variety of useful features such as authentication database configuration static file handling and more The goal of Cookie Cutter Django is to help developers avoid repetitive setup tasks and start new Django projects with a solid foundation saving time and effort in the process System and Software Requirements When setting up a Django project using Cookie Cutter Django it s important to ensure that your system and software meet the requirements for running Django and its associated dependencies Here are some of the key system and software requirements you should be aware of Operating System Django is a cross platform web framework that can run on various operating systems including Windows macOS and Linux Cookie Cutter Django template is designed to be compatible with these operating systems Python Version Django is a Python web framework so you ll need to have Python installed on your system The Cookie Cutter Django template is compatible with Python and which are the recommended versions for Django x and x Python Virtual Environment As mentioned earlier Cookie Cutter Django sets up a virtual environment for your project To use virtual environments you ll need to have the virtualenv or venv module installed which is included in Python by default Database Django supports several databases including PostgreSQL MySQL SQLite and Oracle You ll need to have the appropriate database software installed on your system along with the relevant Python packages for the database connector that you plan to use in your Django project Additional Dependencies Django has several dependencies that are required for various features such as authentication caching and form handling These dependencies are typically installed automatically when you generate a Django project using Cookie Cutter Django but you may need to manually install some dependencies based on your project requirements Text Editor or Integrated Development Environment IDE You ll need a text editor or an IDE to write and edit your Django project code Some popular options include VSCode PyCharm Sublime Text and Atom but you can use any text editor or IDE that you are comfortable with Version Control System It s highly recommended to use a version control system such as Git to track changes to your Django project and collaborate with other developers You ll need to have Git installed on your system and be familiar with basic Git commands for version control Web Browser A web browser is required to test and view the output of your Django web application Any modern web browser such as Chrome Firefox Safari or Edge can be used for this purpose It s important to carefully review and meet the system and software requirements before setting up a Django project using Cookie Cutter Django Ensuring that your system and software are compatible with Django and its dependencies will help you avoid potential issues and ensure a smooth development experience Getting Started with Cookie Cutter DjangoBefore we dive into the details let s go through the steps to install and set up Cookie Cutter Django on your local machine Step Install Cookie CutterTo use Cookie Cutter Django you ll need to have Python and pip the Python package manager installed on your machine If you don t have them installed already you can download Python from the official Python website and pip will be included with it Once you have Python and pip installed you can install Cookie Cutter by running the following command in your terminal or command prompt pip install cookiecutter Step Create a Django Project Using Cookie Cutter DjangoOnce Cookie Cutter is installed you can use it to create a new Django project based on the Cookie Cutter Django template To do this run the following command cookiecutter This will clone the Cookie Cutter Django template from GitHub and prompt you to provide some configuration options for your new Django project such as the project name database settings email settings etc You can customize these options according to your project requirements Once you ve provided all the necessary configuration options Cookie Cutter will generate a new Django project for you based on the template with all the common configurations and best practices already set up You can then navigate into the newly created project directory and start working on your Django project as you normally would Cloning into cookiecutter django remote Counting objects done remote Compressing objects done remote Total delta reused delta Receiving objects KiB KiB s done Resolving deltas done project name My Awesome Project Reddit Cloneproject slug reddit clone redditdescription Behold My Awesome Project A reddit clone author name Daniel Roy Greenfeld Daniel Greenfelddomain name example com myreddit comemail daniel greenfeld example com pydanny gmail comversion Select open source license MIT BSD GPLv Apache Software License Not open sourceChoose from Select username type username emailChoose from timezone UTC America Los Angeleswindows n nuse pycharm n yuse docker n nSelect postgresql version Choose from Select cloud provider AWS GCP NoneChoose from Select mail service Mailgun Amazon SES Mailjet Mandrill Postmark Sendgrid SendinBlue SparkPost Other SMTPChoose from use async n nuse drf n ySelect frontend pipeline None Django Compressor Gulp WebpackChoose from use celery n yuse mailhog n nuse sentry n yuse whitenoise n nuse heroku n ySelect ci tool None Travis Gitlab GithubChoose from keep local envs in vcs y ydebug n nEnter the project and take a look around cd reddit lsWhen you generate a Django project using Cookie Cutter Django it automatically creates a virtual environment for your project This virtual environment is a self contained Python environment that contains its own Python interpreter and allows you to install project specific dependencies without affecting the system wide Python installation The virtual environment is created using a tool called virtualenv or venv which are built in Python modules that allow you to create and manage virtual environments Cookie Cutter Django automatically sets up the virtual environment during the project setup process so you don t have to worry about manually creating it Once the virtual environment is created you can activate it using the appropriate command based on your operating system For example on Linux or macOS you can activate the virtual environment by running source venv bin activateOn Windows the command would be venv Scripts activateAfter activating the virtual environment you can install the project dependencies using pip the Python package manager without worrying about conflicts with other projects or system wide dependencies This ensures that your Django project has a clean and isolated environment for its dependencies Review of Cookie Cutter Django FeaturesNow that we have a Django project created using Cookie Cutter Django let s take a closer look at some of the features that make this template so powerful and time saving Project StructureCookie Cutter Django follows a well organized project structure that adheres to the best practices recommended by the Django community The template includes separate directories for different components of a Django project such as apps static files templates media files etc This makes it easy to organize your code and keep it maintainable as your project grows Here s an overview of the directory structure of a typical Django project created using Cookie Cutter Django my project Project root directory apps Directory for Django apps app Example app directory app Example app directory my project Project settings directory settings base py Base settings for the project local py local py Local settings for development production py Production settings for deployment static Directory for static files templates Directory for HTML templates media Directory for media files manage py Django project management script README md Project documentation requirements txt Project dependencies Dockerfile Docker configuration for containerizationThe project structure is organized modular and follows the Django best practices making it easy to manage and scale your Django projects Built in ConfigurationCookie Cutter Django includes a variety of built in configurations that save you time and effort in setting up common Django features Some of the notable configurations include Authentication Cookie Cutter Django includes a pre configured authentication system with user registration login password reset and other common authentication functionalities already implemented This saves you from writing repetitive code for user authentication in every Django project Database Configuration Cookie Cutter Django comes with default database configurations including support for popular databases such as PostgreSQL MySQL and SQLite The template also includes optional configurations for using Docker containers for development and production making it easy to set up a containerized Django project Email Configuration Email functionality is often required in web applications for sending notifications password resets etc Cookie Cutter Django includes pre configured email settings using popular email service providers such as Gmail or SendGrid making it easy to set up email functionality in your Django project Static File Handling Managing static files such as CSS JavaScript and images can be tedious Cookie Cutter Django includes a pre configured static file handling setup that follows the best practices recommended by the Django community This includes support for automatic file versioning which ensures that users get the latest version of static files even when they are cached by their browsers Modular AppsCookie Cutter Django encourages a modular approach to building web applications by providing a directory structure that separates different components of a Django project into individual apps This promotes code reusability maintainability and makes it easy to add or remove functionalities to your project without affecting other parts of the codebase For example you can create a new app using the following command python manage py startapp my appThis will create a new app directory under the apps directory with the name my app and you can then add your app specific code models views templates etc inside this directory The app can then be easily plugged into the project by adding it to the project s settings Customization OptionsCookie Cutter Django provides a range of customization options during project creation allowing you to tailor your Django project to your specific requirements Some of the notable customization options include Project Name You can specify a custom name for your Django project during project creation This makes it easy to create multiple projects with different names without having to manually change the project name in various files and configurations Database Configuration Cookie Cutter Django allows you to specify the type of database you want to use for your project during project creation This includes popular databases such as PostgreSQL MySQL SQLite as well as options for using Docker containers for development and production Email Configuration You can specify the email service provider and other email settings during project creation making it easy to set up email functionality in your Django project without having to manually update the settings Optional Features Cookie Cutter Django includes a range of optional features that you can enable or disable during project creation For example you can enable features such as social authentication using popular providers like Google or Facebook API documentation using Swagger or Django REST Swagger and automatic deployment to popular platforms like Heroku or AWS These optional features can be easily toggled on or off during project creation allowing you to customize your Django project based on your specific requirements Testing and Continuous IntegrationCookie Cutter Django promotes best practices in testing and continuous integration by including built in configurations for automated testing and integration with popular continuous integration services such as Travis CI and CircleCI The template includes a tests directory where you can write your tests using Django s built in testing framework making it easy to implement a comprehensive testing strategy for your project Additionally Cookie Cutter Django includes pre configured settings for continuous integration allowing you to easily integrate your Django project with popular CI CD services for automated testing and deployment Development EnvironmentCookie Cutter Django provides a development environment that is optimized for productivity and ease of use The template includes a pre configured development settings file local py that includes useful settings for development such as auto reloading of the server debugging settings and more This makes it easy to start developing your Django project right away without having to spend time on tedious configurations Documentation and DeploymentCookie Cutter Django includes documentation templates in the form of README files which provide comprehensive documentation on how to set up configure and deploy your Django project The template also includes Docker configuration files making it easy to containerize your Django project for deployment to production environments Additionally the template includes optional configurations for deploying your Django project to popular platforms such as Heroku AWS or Google Cloud making it easy to deploy your project to a production environment with just a few configurations ConclusionIn conclusion Cookie Cutter Django is a powerful tool that simplifies the process of setting up a Django project by providing a well organized project structure built in configurations for common Django features modular apps customization options testing and continuous integration a productive development environment and comprehensive documentation The template saves you time and effort in setting up a Django project from scratch and promotes best practices in Django development making it a valuable tool for developers who want to quickly start building Django applications Whether you are a beginner or an experienced Django developer Cookie Cutter Django can greatly streamline your Django project setup process and help you build robust and scalable web applications with Django Give it a try and experience the benefits of a cookie cutter approach to Django project setup	2023-04-22 15:12:20
海外TECH	DEV Community	AWS Multi-Region Fundamentals - WhitePaper Summary	https://dev.to/aws-builders/aws-multi-region-fundamentals-whitepaper-summary-nbg	AWS Multi Region Fundamentals WhitePaper SummaryMulti Region Architecture on AWS A Guide to Resilience This whitepaper is for cloud architects and senior leaders who want to use a multi Region architecture to improve resilience for their workloads on AWS It assumes some knowledge of AWS infrastructure and services Why use a multi Region architecture Some customers may choose to run their workloads across multiple AWS Regions for three reasons They have high availability and continuity of operations requirements that they believe cannot be met in a single Region They need to comply with data sovereignty regulations that require workloads to operate within a certain jurisdiction They need to improve performance and customer experience by running the workloads closer to end users What are the challenges and trade offs Designing developing and deploying a multi Region workload involves several challenges and trade offs such as Managing data consistency and latency across RegionsHandling network connectivity and routingChoosing the right deployment model and failover strategyEnsuring observability and monitoringDeveloping processes procedures and testingBalancing cost and complexity How to decide if a multi Region architecture is right for your workload The whitepaper provides a prescriptive framework to help you evaluate if a multi Region architecture is suitable for your workload It consists of four steps Define your workload s resilience objectives and requirementsAssess your workload s resilience in a single RegionIdentify the gaps and risks in your current architectureCompare the benefits and costs of a multi Region architecture Key guidanceThe whitepaper also provides some key guidance for implementing a multi Region architecture such as Start with a single Region and optimize for resilience there firstUse AWS services that support multi Region replication or synchronizationUse AWS Global Accelerator or Amazon Route for network routingUse blue green or canary deployment models for updatesUse active passive or active active failover strategies depending on your needsUse AWS Well Architected Tool and AWS Trusted Advisor to review your architectureUse AWS CloudFormation or AWS CDK to automate your deploymentsUse Amazon CloudWatch or AWS X Ray to monitor your workloadTest your workload regularly and simulate failures ConclusionA multi Region architecture can help you achieve higher levels of resilience for your workloads on AWS but it also comes with challenges and trade offs You should carefully evaluate your workload s needs and objectives before adopting a multi Region architecture You should also follow the best practices and guidance provided in this whitepaper to design develop and deploy a multi Region workload effectively For more details read the full whitepaper hereFollow me on Twitter Linkedin	2023-04-22 15:04:21
海外TECH	DEV Community	I started a Hashnode Blog! 🥳	https://dev.to/jd2r/i-started-a-hashnode-blog-5hkc	I started a Hashnode Blog In celebration of followers thanks everyone I ve started a blog on Hashnode Any further posts I publish here will be originally published there so be sure to go check it out to get my posts first For those who don t know Hashnode is a blogging platform for technical writers that has a really amazing platform The site and features are super clean and I ve enjoyed my one day on the platform immensely If you re looking to start a blog one day in the future I d highly recommend going with Hashnode to start Find my new blog at Hope to see you there	2023-04-22 15:03:28
Apple	AppleInsider - Frontpage News	Gatorade Smart Gx Bottle review: Better hydration with a squeeze	https://appleinsider.com/articles/23/04/22/gatorade-smart-gx-bottle-review-better-hydration-with-a-squeeze?utm_medium=rss	Gatorade Smart Gx Bottle review Better hydration with a squeezeSmart water bottles are a great way to keep track of your daily water intake to ensure you stay hydrated throughout the day Gatorade s Smart Gx water bottle reminds you to stay hydrated throughout the day while automatically syncing your intake numbers to the Gatorade GX app Smart Gx BottleWith electronic hydration sensors located with the cap of the Smart Gx Bottle the bottle can tell how much water you have taken and incorporate that into your preset daily hydration goal Read more	2023-04-22 15:13:07
海外科学	NYT > Science	E.P.A. to Propose First Controls on Greenhouse Gases From Power Plants	https://www.nytimes.com/2023/04/22/climate/epa-power-plants-pollution.html	E P A to Propose First Controls on Greenhouse Gases From Power PlantsIf the regulation is implemented it will be the first time the federal government has limited carbon emissions from existing power plants which generate percent of U S greenhouse gases	2023-04-22 16:00:06
ニュース	BBC News - Home	Barry Humphries: Dame Edna Everage comedian dies at 89	https://www.bbc.co.uk/news/entertainment-arts-65328507?at_medium=RSS&at_campaign=KARANGA	australian	2023-04-22 15:49:54
ニュース	BBC News - Home	Women's Six Nations: England score eight tries against Ireland - highlights	https://www.bbc.co.uk/sport/av/rugby-union/65361667?at_medium=RSS&at_campaign=KARANGA	england	2023-04-22 15:51:22
ニュース	BBC News - Home	Ireland 0-48 England - Red Roses score eight tries to stay on course for Grand Slam	https://www.bbc.co.uk/sport/rugby-union/65360009?at_medium=RSS&at_campaign=KARANGA	ireland	2023-04-22 15:46:30