投稿時間:2023-01-22 00:14:03 RSSフィード2023-01-22 00:00 分まとめ(18件)

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TECH	Techable（テッカブル）	最新テクノロジーを採用した極寒でも3秒で急速加熱できる電熱寝袋「Gamp-Futon」日本上陸	https://techable.jp/archives/192208	gampfuton	2023-01-21 14:03:10
TECH	Techable（テッカブル）	充電しながら自動でバックアップができる「Qubii Duo」から新色ローズゴールド登場！	https://techable.jp/archives/192200	adripp	2023-01-21 14:01:34
TECH	Techable（テッカブル）	船が世界中どこの海上にいてもリアルタイム把握できる。クラウドサービス「ichidake30」提供開始	https://techable.jp/archives/192196	ichidake	2023-01-21 14:00:54
python	Pythonタグが付けられた新着投稿 - Qiita	標高差を考慮した本当の距離を算出してみた	https://qiita.com/oz_oz/items/2121d36dedfadaf4ca15	通常	2023-01-21 23:52:16
python	Pythonタグが付けられた新着投稿 - Qiita	Pythonでの音声信号処理 (7) 色々なデータを鳴らす	https://qiita.com/u1tym/items/0233fd22d5089eb85569	tfimportsyssysdontwriteby	2023-01-21 23:39:47
js	JavaScriptタグが付けられた新着投稿 - Qiita	7行マインスイーパー	https://qiita.com/UFOnian/items/70cd3f34ff52a4e734ab	記事	2023-01-21 23:34:36
Ruby	Rubyタグが付けられた新着投稿 - Qiita	【競プロ/AtCoder】Rubyで茶コーダーになるためのロードマップ(計13ステップ)	https://qiita.com/uyudane/items/603c80b992005a624e11	atcoder	2023-01-21 23:40:48
技術ブログ	Developers.IO	ReactアプリケーションにSketchfabの3Dモデルビューワーを埋め込んでみた	https://dev.classmethod.jp/articles/react-sketchfab-3d-model-viewer/	iframe	2023-01-21 14:45:16
海外TECH	MakeUseOf	10 Things You Can Do With Power Management Commands in Terminal	https://www.makeuseof.com/power-management-terminal-commands-uses/	terminal	2023-01-21 14:30:15
海外TECH	MakeUseOf	What Is Email Spoofing? How Scammers Forge Fake Emails	https://www.makeuseof.com/tag/scammers-spoof-email-address/	account	2023-01-21 14:16:15
海外TECH	DEV Community	Understanding and Using GraphQL in React: A Beginner's Guide	https://dev.to/abhaysinghr1/understanding-and-using-graphql-in-react-a-beginners-guide-45an	Understanding and Using GraphQL in React A Beginner x s GuideUnderstanding and using GraphQL in a React application can seem like a daunting task especially for beginners However with the right tools and knowledge it can be a powerful way to handle data in your application In this blog post we ll explore what GraphQL is how it works and how to use it in a React application First let s start by understanding what GraphQL is GraphQL is a query language for APIs that allows you to request exactly the data you need and nothing more Unlike REST where you have to make multiple requests to different endpoints to get all the data you need with GraphQL you can make a single request and get all the data in one place An example of how GraphQL works is by making a query to a GraphQL server Let s say you have a server that has data about movies and you want to get the title and release date of a specific movie With GraphQL you can make a query like this query movie id title releaseDate This query is asking for the title and release date of the movie with an id of The server will then respond with the data in the following format data movie title The Matrix releaseDate Now that we understand what GraphQL is let s take a look at how to use it in a React application One popular library for working with GraphQL in a React application is Apollo Client Apollo Client is a community driven library that allows you to easily work with GraphQL in your application It provides a set of hooks and components that make it easy to fetch data handle errors and update the UI An example of how to use Apollo Client in a React application is by installing the package and setting up the client First you ll need to install the necessary packages npm install apollo client apollo cache inmemory apollo link httpOnce the packages are installed you ll need to set up the client by creating an instance of ApolloClient and passing in the necessary configurations import ApolloClient InMemoryCache from apollo client preset import HttpLink from apollo link http const client new ApolloClient cache new InMemoryCache link new HttpLink uri Now that the client is set up you can use it in your components by using the useQuery hook to fetch data and the useMutation hook to make changes to the data An example of how to use the useQuery hook is by making a query to the server and updating the UI with the data import useQuery from apollo react hooks import gql from graphql tag const GET MOVIES gql query movies title releaseDate function MovieList const loading error data useQuery GET MOVIES if loading return Loading if error return Error error message return lt div gt data movies map movie gt lt div key movie id gt lt h gt movie title lt h gt lt p gt movie releaseDate lt p gt lt div gt lt div gt In this example we are using the useQuery hook to fetch data from the server and displaying it in the UI The loading state is used to show a loading message while the data is being fetched the error state is used to show an error message if there is an issue with the query and the data state is used to display the data once it s successfully fetched Similarly you can use the useMutation hook to make changes to the data by sending a mutation to the server An example of how to use the useMutation hook is by creating a new movie import useMutation from apollo react hooks import gql from graphql tag const CREATE MOVIE gql mutation createMovie title String releaseDate String createMovie title title releaseDate releaseDate id title releaseDate function CreateMovie const createMovie data useMutation CREATE MOVIE return lt form onSubmit e gt e preventDefault createMovie variables title releaseDate gt lt input type text placeholder Title ref title gt lt input type text placeholder Release Date ref releaseDate gt lt button type submit gt Create lt button gt lt form gt In this example we are using the useMutation hook to send a mutation to the server to create a new movie We pass in the variables of title and release date and then update the UI with the new data once the mutation is successful To conclude understanding and using GraphQL in a React application can seem overwhelming but with the right tools and knowledge it can be a powerful way to handle data in your application Apollo Client is a popular library that makes it easy to work with GraphQL in your React application By using the useQuery and useMutation hooks you can easily fetch data and make changes to it Remember that GraphQL allows you to request exactly the data you need and nothing more making it more efficient and flexible than traditional REST APIs Additionally it s important to note that GraphQL also provides a built in way to handle errors and validation When making a query or a mutation you can specify what type of errors you expect to receive and how to handle them This can be especially useful for handling user input errors for example An example of how to handle errors in a GraphQL mutation is by specifying the onError prop in the useMutation hook and handling the errors in your component const createMovie data error useMutation CREATE MOVIE onError error gt handle errors here To sum up GraphQL is a powerful tool that allows you to handle data in your React application in a more efficient and flexible way By using a library like Apollo Client you can easily work with GraphQL in your React application Remember to take advantage of the built in error handling and validation features it can help you to develop more robust and error free applications	2023-01-21 14:36:37
海外TECH	DEV Community	Top 5 Posts tagged(#ai) last week	https://dev.to/c4r4x35/top-5-posts-taggedai-last-week-4fjp	Top Posts tagged ai last week AI tools you should be using for life programming content creation and everything elseIf you enjoy this topic you will probably like my articles tweets and stuff If you re wondering check out my social media profiles and don t forget to subscribe and follow since I m offering AI tools you should be using for life programming content creation and everything else Andrew Baisden・Jan ・ min read webdev ai machinelearning productivity Hey GitHub Using Copilot with your VoiceI heard about Hey GitHub for the first time last November in a very well presented panel by blackgirlbytes Rizèl Scarlett Developer Advocate at GitHub during the presentation of GitHub Hey GitHub Using Copilot with your Voice Leonardo Montini for This is Learning・Jan ・ min read github ai productivity ay Create your own ChatGPT by scraping your websiteI ve just released a new version of Magic However I think an image says more than a thousand words so let me show you a screenshot from it It s able to scrape our documentation website in some Create your own ChatGPT by scraping your website Thomas Hansen・Jan ・ min read chatgpt machinelearning ai webdev What do you think tech will look like five years from now Last year we saw a lot of really cool technology released into the world What do you think we ll see in the next five years Who will be solving problems What will learning look like What new What do you think tech will look like five years from now BekahHW for Deepgram・Jan ・ min read discuss ai watercooler Combining GPT and Wolfram AlphaAn interesting essay appeared on Wolfram Alpha s blog today Wolfram Alpha as the Way to Bring Computational Knowledge Superpowers to ChatGPT In it the author Stephen Wolfram argues that ChatGPT Combining GPT and Wolfram Alpha JoeStrout・Jan ・ min read miniscript minimicro ai gpt	2023-01-21 14:13:10
海外TECH	DEV Community	Checkout Last week top 5 posts tagged(#programming)	https://dev.to/c4r4x35/checkout-last-week-top-5-posts-taggedprogramming-ikc	Checkout Last week top posts tagged programming Fantastic websites every developer must knowI ve been such a fan of websites that helps to reduce our work so much easier Even for developers websites can be life savers They can make developers more productive and organized so that their Fantastic websites every developer must know Piyush Kesarwani・Jan ・ min read webdev javascript programming beginners principles of readable code KISS YAGNI DRY BDU Occam s razorThis post will help you understand the fundamental principles of writing readable code React and JavaScript examples will be provided for some of the principles Many projects blindly adhere to principles of readable code KISS YAGNI DRY BDU Occam s razor Maria Marshmallow・Jan ・ min read beginners programming design productivity Complete Guide To Make You a Regex GuruThis is the second article in a series of regex articles In the first article you can read about common use cases for regex This article explains everything you need to know about regex for daily Complete Guide To Make You a Regex Guru Dennis Persson・Jan ・ min read webdev productivity regex programming Full Stack Project Ideas for Hi everyone it has been a long time since I wrote the last time and I ve to say that I ve really missed writing as it s one of my passions and I m glad that I m back So anyway I d like to say Happy Full Stack Project Ideas for Johongir・Jan ・ min read webdev programming beginners Get notified when there are commits to pull in VS CodeWith the help of GitLive s new pull reminders you can now pull sooner reduce the chances of conflicts and merge faster Get notified the moment your remote has been updated and there are commits Get notified when there are commits to pull in VS Code Michael for GitLive・Jan ・ min read vscode programming tutorial productivity	2023-01-21 14:11:31
海外TECH	DEV Community	Last week top 5 posts tagged(#javascript)	https://dev.to/c4r4x35/last-week-top-5-posts-taggedjavascript-11bj	Last week top posts tagged javascript Become a JavaScript Testing Pro Resources for DevelopersYou know I have a strong passion for testing Testing helps me to maintain good code design stay focused on the purpose of the code and prevent regressions in the future I have been and still am Become a JavaScript Testing Pro Resources for Developers Matti Bar Zeev・Jan ・ min read testing javascript tutorial react How to use Google Analytics Data APIIn this article I am going to walk you through that how you Google Analytics Data API to fetch data from Google Analytics in the simplest way I can After reading this article you ll be able to use How to use Google Analytics Data API Jatin Sharma・Jan ・ min read webdev javascript beginners tutorial Fantastic websites every developer must knowI ve been such a fan of websites that helps to reduce our work so much easier Even for developers websites can be life savers They can make developers more productive and organized so that their Fantastic websites every developer must know Piyush Kesarwani・Jan ・ min read webdev javascript programming beginners Useful React Custom Hooks That You Can Use In Any ProjectReact custom hooks allow for reusable logic in functional components making it possible to separate components and keep parts small and focused on their intended purpose Custom hooks also make it Useful React Custom Hooks That You Can Use In Any Project Arafat・Jan ・ min read react webdev javascript beginners Safe Data Fetching in Modern JavaScriptFetch the wrong wayfetch in JavaScript is awesome But you may have something like this sprinkled throughout your code const res await fetch user const user await res json While Safe Data Fetching in Modern JavaScript Steve Sewell for Builder io・Jan ・ min read javascript webdev typescript Hertz supports HTTP Interpretation of v versionIn version of Hertz in addition to regular iterative optimization we also brought several important features Network layer and protocol layer support stream based interface Hertz supports HTTP Interpretation of v version LncE・Jan ・ min read go opensource webdev programming Why Golang is a Good Choice for Developers in As technology continues to advance at a rapid pace it s important for developers to stay current with the latest programming languages and tools In recent years Go or Golang has emerged as a Why Golang is a Good Choice for Developers in Tanmay Vaish・Jan ・ min read go webdev productivity development Understanding gRPC Concepts Use Cases amp Best PracticesOriginal blog postAs we progress with application development among various things there is one primary thing we are less worried about i e computing power With the advent of cloud providers we Understanding gRPC Concepts Use Cases amp Best Practices Hitesh Pattanayak・Jan ・ min read grpc go communication framework Intro to Generics in GoGenerics is a topic that many people have opinions about Some people say that the lack of generics is why they can t write in Go while some say that the lack of generics makes the code simple and Intro to Generics in Go Jacob Kim・Jan ・ min read go beginners tutorial programming Channels in Golang“Channels are a typed conduit through which you can send and receive values with the channel operator   lt “ This is the definition of channels in the Golang documentation but what exactly does that Channels in Golang Quame Jnr・Jan ・ min read go	2023-01-21 14:11:10
海外TECH	CodeProject Latest Articles	IntelliTask - An Alternative Windows Version to the Famous Task Manager	https://www.codeproject.com/Articles/867009/IntelliTask-An-Alternative-Windows-Version-to-the	IntelliTask An Alternative Windows Version to the Famous Task ManagerTask Manager shows you the programs processes and services that are currently running on your computer You can use Task Manager to monitor your computer s performance or to close a program that is not responding	2023-01-21 14:19:00
ニュース	BBC News - Home	Nadhim Zahawi: Tax error was careless and not deliberate	https://www.bbc.co.uk/news/uk-politics-64360260?at_medium=RSS&at_campaign=KARANGA	zahawi	2023-01-21 14:42:26
ニュース	BBC News - Home	Liverpool 0-0 Chelsea: Dour draw keeps both sides battling mid-table	https://www.bbc.co.uk/sport/football/64272707?at_medium=RSS&at_campaign=KARANGA	Liverpool Chelsea Dour draw keeps both sides battling mid tableLiverpool and Chelsea lay their respective Premier League struggles bare for all to see in a bitterly disappointing stalemate at Anfield	2023-01-21 14:43:22
海外TECH	reddit	My boyfriend is Japanese and my friend thinks he is a gaijin hunter. Should I break up with him?	https://www.reddit.com/r/japanlife/comments/10hrwza/my_boyfriend_is_japanese_and_my_friend_thinks_he/	My boyfriend is Japanese and my friend thinks he is a gaijin hunter Should I break up with him Here is some context I m studying on my year abroad in japan for my degree programme My friend met this guy current boyfriend in a nightclub called Utage and they started hanging out I met him in October during a lantern festival which said friend invited him to We then started hanging out together once a week My friend then suddenly confessed to me but I told him I liked the Japanese guy I started hanging out with After I confessed to the Japanese guy and we started dating my friend did a in personality and started telling me not to trust my boyfriend and that he is a gaijin hunter because he met him in a club where foreigners drink for relatively cheap it is the number nightclub in my city BTW and my boyfriend likes music where else do young people go to hang out Anyways my boyfriends English is not perfect but then neither is my japanese I am starting to suspect he s only dating me for an experience and will break up with me at the end of my exchange There are nicer guys around who I met through school but then he s told me he loves me and it s all become very complicated submitted by u MindlessBig to r japanlife link comments	2023-01-21 14:01:41