投稿時間:2023-04-22 18:18:18 RSSフィード2023-04-22 18:00 分まとめ(20件)

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TECH	Techable（テッカブル）	画面操作も可能、耐久性抜群の撥水スマホポーチが発売	https://techable.jp/archives/203666	株式会社ワールド	2023-04-22 08:00:13
python	Pythonタグが付けられた新着投稿 - Qiita	【Python datetime】naiveとawareの変換	https://qiita.com/SaitoTsutomu/items/ad66a614b92a76316f0e	aware	2023-04-22 17:17:48
python	Pythonタグが付けられた新着投稿 - Qiita	結局、Pythonの辞書型（ディクショナリー型）って何に使うの？その用途や必要性を理解する【初心者向け】	https://qiita.com/shungiku/items/681672d6650e6522c4ad	shungiku	2023-04-22 17:02:20
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Railsのhelperとは	https://qiita.com/mavengr/items/28392843b5cf9aed2d41	helper	2023-04-22 17:41:13
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Tips: RubyのCloud FunctionsのCold start時の立ち上がりを早くする	https://qiita.com/getty104/items/1d43da1cf830cc5b99ea	cloudfunctions	2023-04-22 17:03:43
Linux	Ubuntuタグが付けられた新着投稿 - Qiita	DockerImageの作成手順やDockerHubにpushしてバージョン管理する手順とか	https://qiita.com/ohtsuka-shota/items/319e7893c34250030ad0	dockerhub	2023-04-22 17:45:13
AWS	AWSタグが付けられた新着投稿 - Qiita	インフラ初心者のためのAWSソリューションアーキテクト取得ガイド	https://qiita.com/jibiking/items/0df0563fe78ad009ecd0	経験	2023-04-22 17:52:43
Docker	dockerタグが付けられた新着投稿 - Qiita	DockerImageの作成手順やDockerHubにpushしてバージョン管理する手順とか	https://qiita.com/ohtsuka-shota/items/319e7893c34250030ad0	dockerhub	2023-04-22 17:45:13
Ruby	Railsタグが付けられた新着投稿 - Qiita	Railsのhelperとは	https://qiita.com/mavengr/items/28392843b5cf9aed2d41	helper	2023-04-22 17:41:13
技術ブログ	Developers.IO	[アップデート] Amazon CodeCatalyst で Dev Environments ダッシュボードが使えるようになり、スペース管理者が複数プロジェクトの Environment を一元管理出来るようになりました	https://dev.classmethod.jp/articles/amazon-codecatalyst-preview-dev-environment-dashboard/	アップデートAmazonCodeCatalystでDevEnvironmentsダッシュボードが使えるようになり、スペース管理者が複数プロジェクトのEnvironmentを一元管理出来るようになりましたいわさです。	2023-04-22 08:08:15
海外TECH	MakeUseOf	5 Awesome AI Apps and Extensions for a Better YouTube Experience	https://www.makeuseof.com/ai-apps-extensions-for-a-better-youtube-experience/	Awesome AI Apps and Extensions for a Better YouTube ExperienceFrom automatic video summaries and flash cards to quot chatting quot with a video to ask questions these AI tools make YouTube better than ever before	2023-04-22 08:30:16
海外TECH	DEV Community	Setting Up Dynamic Links in Flutter: A Quick Detailed Guide	https://dev.to/ahmaddarwesh/setting-up-dynamic-links-in-flutter-a-quick-detailed-guide-49c0	Setting Up Dynamic Links in Flutter A Quick Detailed GuideDynamic links are a powerful tool for mobile app developers to drive user engagement and retention With dynamic links you can create links that deep link directly to specific content within your app even if the user doesn t have the app installed yet In this article we ll show you how to set up dynamic links in Flutter Step Set up FirebaseThe first step in setting up dynamic links in Flutter is to set up Firebase Firebase is a mobile and web application development platform that provides a variety of tools and services to help you build high quality apps To set up Firebase follow these steps Go to the Firebase Console and sign in with your Google account Click on Add project and enter a name for your project Follow the prompts to set up your project Once you ve set up your Firebase project you ll need to add the Firebase SDK to your Flutter project Step Add the Firebase SDK to your Flutter projectTo add the Firebase SDK to your Flutter project follow these steps Open your Flutter project in Android Studio or Visual Studio Code Open the pubspec yaml file and add the following dependencies dependencies firebase core firebase dynamic links Run flutter pub get to install the dependencies Step Create a dynamic linkTo create a dynamic link follow these steps Open the Firebase Console and select your project Click on Dynamic Links in the left hand menu Click on Get Started and follow the prompts to create a new dynamic link When creating a dynamic link you ll need to specify the following The link URL This is the URL that the user will be directed to when they click on the dynamic link The iOS and Android package names These are the package names for your app on iOS and Android The link behavior This determines what happens when the user clicks on the dynamic link You can choose to open the link in your app on the web or in another app Step Handle the dynamic link in your Flutter appTo handle the dynamic link in your Flutter app follow these steps Add the following code to your main dart file import package firebase dynamic links firebase dynamic links dart void main async WidgetsFlutterBinding ensureInitialized await Firebase initializeApp handleDynamicLinks runApp MyApp void handleDynamicLinks async FirebaseDynamicLinks instance onLink onSuccess PendingDynamicLinkData dynamicLink async final Uri deepLink dynamicLink link Handle the deep link here onError OnLinkErrorException e async print onLinkError print e message final PendingDynamicLinkData data await FirebaseDynamicLinks instance getInitialLink final Uri deepLink data link Handle the deep link here In the onSuccess callback you can handle the deep link by extracting the relevant data from the Uri object In the onError callback you can handle any errors that occur when processing the dynamic link In the getInitialLink method you can retrieve the initial dynamic link that launched the app And that s it With these steps you can set up dynamic links in your Flutter app and drive user engagement and retention	2023-04-22 08:20:13
海外TECH	DEV Community	Debugging ReactJS Issues with ChatGPT: 50 Essential Tips and Examples	https://dev.to/nilanth/debugging-reactjs-issues-with-chatgpt-50-essential-tips-and-examples-448	Debugging ReactJS Issues with ChatGPT Essential Tips and ExamplesDebugging ReactJS applications can be a real challenge especially when you re trying to identify and solve issues quickly and efficiently But what if we told you that there s a solution that can help you streamline your debugging process and save time and frustration Introducing Essential Tips for Debugging ReactJS Applications with ChatGPT our brand new ebook that provides practical advice and actionable tips for using ChatGPT to debug issues in your ReactJS codebase These tips cover everything from identifying the location of the issue in your codebase to using tools like debuggers linters and code editors Plus you ll learn best practices for providing clear and concise descriptions of the issue including relevant error messages and console logs and using version control and consistent code style and formatting With the help of ChatGPT you ll be able to streamline your debugging process and supercharge your ReactJS development And best of all you can get your copy of this ebook today Grab your copy now and start saving time and frustration when encountering issues in your ReactJS applications Grab your Copy now on Gumroad More BlogsUse Vite for React Apps instead of CRATwitter Followers Tracker using Next js NextAuth and TailwindCSSDon t Optimize Your React App Use Preact InsteadHow to Reduce React App Loading Time By Build a Portfolio Using Next js Tailwind and Vercel with Dark Mode SupportNo More Import in React React Packages with K UI Components Packages to Optimize and Speed Up Your React App During DevelopmentHow To Use Axios in an Optimized and Scalable Way With React Custom Hooks to Make your React Component Lightweight Ways to Host Your React App For FreeHow to Secure JWT in a Single Page Application	2023-04-22 08:17:24
海外TECH	DEV Community	Introduction to Web Scraping	https://dev.to/shreyvijayvargiya/introduction-to-web-scraping-509g	Introduction to Web Scraping Under the HoodThe story begins I decided a few days back that I should start writing more technical articles as I want to learn backend development to an advanced level The strategy is simple I will do something new in Node JS and keep sharing basic information or what I ve learned over here How I am learning the answer is simple Chat GPT and actual documentation The first topic I ve picked is web scraping because I want to build something around it and it has a lot of applications that I ll cover later in this story IntroductionWeb scraping is scraping off the web by the virtue of its name and grabbing the DOM elements or web elements to read the content or extract the content In simple words the Data extraction process is called web scraping Why do we need web scraping How we will do it can be understood very easily by applying reverse engineering If I say you want to extract data or content from a web page How will you proceed as a front end developer It s simple each web page has DOM elements and those DOM elements have the data or content We can first extract or read DOM elements and finally read their corresponding data to extract the web page content This is how web scraping is done If you want to be a web scraper you need to know what are DOM elements and what is DOM and only basic knowledge will work How do we do web scraping The logic of web scraping execution is explained above as how it has been done using scripts Node JS axios npm fetch the html file using the URLWe iterate over the html file DOM elements using jQueryRead the content of DOM elementsExtract and save the contentOf course Node JS has tonnes of other libraries like Cheerio and Pupetter that make the iteration or web scraping a cakewalk My friend recommend another package called Playwright below is the basic code sample of web scraping const playwright require playwright const vgmUrl async gt const browser await playwright chromium launch const page await browser newPage await page goto vgmUrl const links await page eval a elements gt elements filter element gt const parensRegex return element href includes mid amp amp parensRegex test element textContent map element gt element href links forEach link gt console log link await browser close For basic explanation We first defined the URL we want to scrapLaunch the browserOpen the new page in the browser and open the URL websiteFilter the links using regular expression and includes a link that only contains href with mid valueRead and save all those linksclose the browserThe simple and basic way to scrap the website links that has certain attributes such as href includes mid string and so on You can of course add more conditions to filter data and read the other DOM elements like Inputs Checkboxes Headings captions and so on Packages for Web scrapingJavascriptCheerioPlaywrightPupetterPythonBeautiful soupSeleniumScrapy Edge cases ーWebsites with dynamic class namesThere are cases where content based websites block web scraping by adding dynamic class names to each DOM element In that case we have left with certain options as mentioned below Look for alternative attributes If the class name is changing dynamically look for alternative attributes like id name data etc that remain constant over time You can use these attributes to identify the elements you want to scrape Use CSS selectors CSS selectors can be used to select HTML elements based on their attributes You can use selectors like contains starts with ends with etc to select elements based on their dynamic class names Use regular expressions If the dynamic class names follow a particular pattern you can use regular expressions to match the pattern and select the elements Use a web scraping tool There are many web scraping tools like BeautifulSoup Scrapy Selenium etc that can handle dynamic class names These tools have built in functions that can select elements based on their attributes match patterns using regular expressions etc Monitor the website If the dynamic class names are changing frequently you can monitor the website to identify the patterns in the changes This will help you to update your scraping code accordingly ApplicationData scraping has a lot of benefits as defined belowPrice comparison among E commerce platformsData indexingSEO analysisData extractions…a lot moreData is the OIL so from wherever we get it it s an OIL or money Earn from Data ScrapingSell your scraped dataMake tools to scrap websites and sell those toolsBecome a website scrap developer freelancer or full timeThere are multiple ways but one good way is to sell scrap data make sure you understand the client requirements regarding the data first and then sell it You can also make scraping tools using AI to scrap the user s choice platforms or even sell your scrap algorithm or codebase ConclusionData scraping is very useful in many senses as a personal developer you can scrap and filter data and sell it and as a company you can analyse SEO and compare competitor prices Node JS Roadmap Template ーComprehensive guide from beginner to advanced level for Node JSUntil next time have a good day peopleShreyiHateReading	2023-04-22 08:09:50
ニュース	BBC News - Home	Dominic Raab dismissed my behaviour warnings - Lord McDonald	https://www.bbc.co.uk/news/uk-politics-65358258?at_medium=RSS&at_campaign=KARANGA	foreign	2023-04-22 08:21:39
ニュース	BBC News - Home	Serving armed forces member charged under Official Secrets Act	https://www.bbc.co.uk/news/uk-65358126?at_medium=RSS&at_campaign=KARANGA	counter	2023-04-22 08:32:06
ニュース	BBC News - Home	Barclay treating nurses as criminals over strike challenge - union boss	https://www.bbc.co.uk/news/health-65341234?at_medium=RSS&at_campaign=KARANGA	cruel	2023-04-22 08:54:46
ニュース	BBC News - Home	'Better roads for cyclists could have saved our daughter'	https://www.bbc.co.uk/news/uk-scotland-glasgow-west-65322735?at_medium=RSS&at_campaign=KARANGA	january	2023-04-22 08:13:04
ニュース	BBC News - Home	How do you dispose of a giant whale from a beach?	https://www.bbc.co.uk/news/uk-scotland-65350482?at_medium=RSS&at_campaign=KARANGA	basis	2023-04-22 08:20:41
サブカルネタ	ラーブロ	らあめん 花月 嵐 福生店＠福生市<限定･群馬豚骨らーめん だるま大使>	http://ra-blog.net/modules/rssc/single_feed.php?fid=209693	新奥多摩街道	2023-04-22 09:19:21