投稿時間:2023-02-15 22:22:53 RSSフィード2023-02-15 22:00 分まとめ(24件)

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IT	気になる、記になる…	ソニーの新型ヘッドホン｢WH-CH720N｣と｢WH-CH520｣の一部仕様が明らかに ｰ まもなく正式発表か	https://taisy0.com/2023/02/15/168522.html	mediamarket	2023-02-15 12:59:19
IT	ITmedia 総合記事一覧	[ITmedia News] 「ゆっくり実況」などの商標出願に拒絶通知　ドワンゴが「誰も登録できないと明らかにする」と出願	https://www.itmedia.co.jp/news/articles/2302/15/news174.html	商標出願	2023-02-15 21:45:00
python	Pythonタグが付けられた新着投稿 - Qiita	LinuxでAnaconda3環境を整える	https://qiita.com/201kenichi/items/2273958b26bbdd794e41	anaconda	2023-02-15 21:29:40
python	Pythonタグが付けられた新着投稿 - Qiita	DoWhyでGoogle Colab上にDAGを描画できない場合の対処法	https://qiita.com/s1ok69oo/items/d5876d3d28b8f9e38794	dowhy	2023-02-15 21:27:16
js	JavaScriptタグが付けられた新着投稿 - Qiita	エンジニアインターン15日目	https://qiita.com/a27879038/items/5ff4261b26dc80ba5bdd	vuejs	2023-02-15 21:13:24
Ruby	Rubyタグが付けられた新着投稿 - Qiita	【Rails】３種類のラベルのうち1つは必ず選択（バリデーション）	https://qiita.com/seshiruff4214/items/79ccf17dc82476833444	rails	2023-02-15 21:58:32
Docker	dockerタグが付けられた新着投稿 - Qiita	【Docker環境】.envファイルに保存したDB接続情報の環境変数を用いてデータベースへ接続し、HTMLのformから受け取った値をDBへ保存する	https://qiita.com/epirock/items/0f2eed9bae72cbef543e	docker	2023-02-15 21:38:38
Azure	Azureタグが付けられた新着投稿 - Qiita	Spring MVC WEBアプリを Azure App Service 環境で起動する (Docker イメージ)	https://qiita.com/hiroxpepe/items/a8c6d25c72f575551a60	azureappservice	2023-02-15 21:07:25
Ruby	Railsタグが付けられた新着投稿 - Qiita	【Rails】３種類のラベルのうち1つは必ず選択（バリデーション）	https://qiita.com/seshiruff4214/items/79ccf17dc82476833444	rails	2023-02-15 21:58:32
Ruby	Railsタグが付けられた新着投稿 - Qiita	Railsアプリのローカル開発環境をスマホでも簡単に見られることを今更知ったので仕組みも理解する	https://qiita.com/kakudaisuke/items/b9dc322c3fdf8d4968b6	rails	2023-02-15 21:41:18
海外TECH	Ars Technica	Earthquake in Turkey exposes gap between seismic knowledge and action	https://arstechnica.com/?p=1917614	disaster	2023-02-15 12:07:57
海外TECH	DEV Community	3D Card Effect - HTML/CSS	https://dev.to/shubhamtiwari909/3d-card-effect-htmlcss-31jn	D Card Effect HTML CSSHello Everyone today I will show you how to create a d card effect with HTML and CSS I followed Kevin Powell s Youtube tutorial and did some minor changes I recommend watching the tutorial for a better understanding Link is attached below Credit Kevin PowellYoutube Let s get started Working Demo HTML lt div class effect gt This is a d Card lt div gt Well it s just a simple Div with some text CSS For CSS I will only explain the main part the rest of the code you can see in the code pen example above effect position relative color white padding rem background image linear gradient to right crimson purple rebeccapurple width px height px border radius px font size rem transform style preserve d transform perspective px rotateX deg rotateY deg transform style property will make the element preserve its d state transform perspective will create an effect that makes it look away from the user in d space probably z axis effect before effect after content position absolute top left transform translateZ px we will be using before and after pseudo selectors to create the background space for the card effect before background image linear gradient to right white lightgrey grey display block width px height px border radius inherit transform translateZ px before pseudo selector will be used to create the below space for the card with a bigger size than the card itself so that card will look like it is in front of another element like a d effect translateZ property will push the before element px behind the card along the z axis effect after top left transform translateX translateY translateZ px filter blur px background color rgb display block width px height px border radius inherit after pseudo selector will be used to create the shadow effect for the card Filter property will blur the shadow The size of this element is a little bit larger than the card translateZ here is px smaller than the before pseudo element so this shadow will lie between the background element and Card element I hope you will get the logic and if not you can follow the kevin powell tutorial The link is attached at the top of this blogTHANK YOU FOR CHECKING THIS POSTYou can contact me on Instagram LinkedIn Email shubhmtiwri gmail com You can help me with some donation at the link below Thank you gt lt Also check these posts as well	2023-02-15 12:50:24
海外TECH	DEV Community	5 Useful chrome extensions for Leetcode 👩‍💻	https://dev.to/iarchitsharma/5-useful-chrome-extensions-for-leetcode-k3j	Useful chrome extensions for Leetcode ‍LeetCode is an online coding platform that offers software engineers a variety of coding challenges courses interviews and other tools There are a number of Chrome extensions available for Leetcode but here are useful Chrome extensions for Leetcode LeetHubIt integrates a GitHub repository with leetcode and automatically pushes your solution to GitHub when you pass all tests on a Leetcode problem Leetcode FormatterIt formats your code into a neat and readable form It basically adds Format code button on leetcode to format the code using Prettier code formatter LeetCode Video SolutionsThis extension let you Watch free LeetCode video solutions on the problem page itself rather than being sidetracked by cat videos on YouTube when you should be solving a LeetCode problem LeetCode EnhancerThis extension helps increase your productivity by removing distracting visual items from the screen allowing you to concentrate on what is important CodingBuddyThis extension shows programming contests that are currently taking place and those that will be held soon on several major platforms If you found this useful consider Follow iarchitsharma for more content like thisFollow me on Twitter where I share free resources on regular basis	2023-02-15 12:33:11
海外TECH	DEV Community	How to verify your GitHub account on Mastadon	https://dev.to/santoshhari/how-to-verify-your-github-account-on-mastadon-5d0	How to verify your GitHub account on MastadonMastadon is the social media service of choice that large sections of people techies in particular are flocking to after the recent events at Twitter mainly because it s an non algorithmic decentralized platform On a related note you can follow me on Mastadon Verifying your GitHub on Mastadon is a step processPaste your verification link in your GitHub ProfilePaste your GitHub link in your Mastadon Profile MetadataThat s it Twitter had an opaque process for verification with the previous management and now infamous verification for trolls and bots with the current management gt Mastadon OTOH has a self verification process where you can verify yourself by posting a piece of code on a website or service The instructions for this can be found under the Edit Profile section as shown below This will work with websites where you can edit the homepage source However the issue with GitHub is different The most obvious space appears to be the readme md in the profile page However if you edit this page and insert the verification code it does not work You can read a detailed explanation on why The trick is to take the verification url and plug it into your profile settings directly Edit Profile button on homepage as shown below After updating the GitHub profile with verification code please make sure you add your GitHub link to your Mastadon Profile Metadata as shown below Since the tech crowd loves to use GitHub why not verify on Mastadon with your GitHub profile Please share these tips with the community	2023-02-15 12:33:00
海外TECH	DEV Community	The Power of AWS Step Functions: Simplifying Complex Applications	https://dev.to/blst-security/the-power-of-aws-step-functions-simplifying-complex-applications-2lga	The Power of AWS Step Functions Simplifying Complex ApplicationsAWS Step Function is a fully managed service that can make applications with multiple steps become easy to create run and visualize It offers a visual state machine based workflow creation and execution method You can create and execute workflows that combine various AWS services into serverless applications using Step Functions Why Use AWS Step Functions The step function makes it easier to design applications since it allows you to Create a visual model of the entire workflow It is simple to create and execute applications with multiple steps Automate logic for retries and error handling Bring together various AWS services into a single seamless application Building a Workflow with AWS Step FunctionsIt s simple to create a workflow using AWS Step Functions The service offers a visual state machine based workflow creation and execution method The Step Functions console which offers a visual workflow builder as well as the AWS CLI or SDK can be used to create your workflow Here are the fundamental steps for using AWS Step Functions to build a workflow Create a state machine on the AWS ConsoleBecome familiar with the Step Function WorkFlow StudioUse the Amazon States Language and define your workflow as a state machine Start the execution of your state machine and provide the required input Simplifying Complex Applications with AWS Step FunctionsAWS Step Functions makes complex applications simpler by offering a visual state machine based workflow creation and execution method As a result modeling and visualizing the entire workflow is made simpler Additionally error handling and retry logic can be automated and multiple AWS services can be combined to create a single seamless application Here are some illustrations of how AWS Step Functions can make complicated applications simpler automating a multi step process that uses various AWS services such as image processing constructing a serverless app that manages numerous Lambda functions and AWS services running processes that call for error handling and retry logic like an application that processes data from a queue In conclusion AWS Step Functions is an effective tool for creating and operating complex applications It makes it simple to describe and visualize workflows with its visual state machine based approach automate error handling implement retry logic and combine many AWS services into a single seamless application AWS Step Functions is a great tool for streamlining complex applications whether you re creating a serverless application or automating a multi step process	2023-02-15 12:05:18
海外TECH	DEV Community	Building a Flower Species Predictor: A Step-by-Step Guide to Creating a Machine Learning Web App with Python Flask	https://dev.to/expoverse/building-a-flower-species-predictor-a-step-by-step-guide-to-creating-a-machine-learning-web-app-with-python-flask-1180	Building a Flower Species Predictor A Step by Step Guide to Creating a Machine Learning Web App with Python FlaskMachine learning has become an increasingly popular topic in recent years As technology continues to advance machine learning has become a key tool for businesses and individuals alike to optimize their decision making processes In this article we will explore how Python and Flask Framework can be used to develop machine learning applications One of the benefits of Python is its versatility as a programming language It is well suited for data analysis and has a vast array of libraries that support machine learning Flask Framework is a web application framework that allows developers to easily build and deploy web applications Together Python and Flask Framework can be used to create machine learning applications that can be accessed via the web StepsIn order to create a Python app using Flask Framework and machine learning the following steps are required Collect data The first step in any machine learning project is to collect and clean the data This can be done using Python libraries such as Pandas or Numpy Choose a machine learning model There are several machine learning models to choose from depending on the nature of the problem Some of the popular ones include linear regression decision trees and neural networks Train the model Once the data and the model have been selected the model needs to be trained This involves feeding the data into the model and adjusting its parameters until it can accurately predict the desired outcome Deploy the model Finally the trained model needs to be deployed so that it can be accessed via the web Flask Framework makes this process simple by providing tools to build web applications that can interact with the machine learning model Using these steps a Python app using Flask Framework and machine learning can be created One example of this is a predictive model that can be used to predict whether a customer is likely to buy a product The data would be collected from the customer s past purchases and the model would be trained to predict their future behavior The app would then be deployed via the web so that customers could access it and receive personalized product recommendations Flower Species PredictorThe webpage Python App using Flask Framework and Machine Learning provides a detailed guide on how to develop a Python web application using the Flask framework and machine learning techniques The page is designed for developers with an intermediate level of programming knowledge who are interested in building web applications with machine learning capabilities The page starts by introducing the Flask framework and its various features followed by an overview of machine learning and how it can be used in web applications The article then explains how to set up a development environment and install the necessary dependencies for the project Creating Python Backend for Web AppInstalling the Flask FrameworkCreating the Machine Learning ModelUsing the Iris Dataset for TrainingCreating the app py FileCreating Web App Frontend With HTML CSS and BootstrapCreating Python HTML templatesCreating a Dynamic Form and TableRunning Flask on LocalhostRuning app py in TerminalBy following the steps outlined in this article developers can create their own Python app using Flask Framework and machine learning to solve a wide range of problems	2023-02-15 12:01:35
Apple	AppleInsider - Frontpage News	Apple Watch shows Super Bowl was stressful for more than just the players	https://appleinsider.com/articles/23/02/15/apple-watch-shows-super-bowl-was-stressful-for-more-than-just-the-players?utm_medium=rss	Apple Watch shows Super Bowl was stressful for more than just the playersA very limited study using the Apple Watch monitored a group of Super Bowl LVII fans to see what roaring success and or crushing defeat did to their heart rates You can t in all honesty call watching Super Bowl a workout and nobody s activity ring closed while they were in front of the TV But a study using the health features of Apple Watches has shown the game s highs and lows are dramatically reflected in fans heart rates Or they are for most people One person in The Philadelphia Inquirer s just for fun sampling of fans turned out to be not that fussed about sport The others were all very definitely fully engaged although you can also from the heart rate patterns who was a Philadelphia Eagles fan and who backed the Kansas City Chiefs Read more	2023-02-15 12:49:04
Apple	AppleInsider - Frontpage News	China iPhone demand may kick-start smartphone market recovery	https://appleinsider.com/articles/23/02/15/china-iphone-demand-may-kick-start-smartphone-market-recovery?utm_medium=rss	China iPhone demand may kick start smartphone market recoveryMarket research suggests that China s smartphone market recovery began in January with iPhone sales up year over year ーalthough other sources are less confident Counterpoint Research previously claimed that Apple had its best sales ever in China in October but since then it says the market struggled saw October November and December typically China s best months collapse says the company s report This is far less likely to happen in Read more	2023-02-15 12:04:54
海外TECH	Engadget	The Morning After: Amazon still plans to 'go big' on grocery stores	https://www.engadget.com/the-morning-after-amazon-still-plans-to-go-big-on-grocery-stores-121754407.html?src=rss	The Morning After Amazon still plans to x go big x on grocery storesDespite recently saying it would lay off more than people Amazon is still looking to expand its empire which could mean more physical stores CEO Andy Jassy told the Financial Times that Amazon still plans to “go big on its brick and mortar grocery store business The company s physical store division accounts for percent of the overall business and has grown only around percent since the Whole Foods acquisition Jassy noted that many Amazon Fresh locations opened in the COVID pandemic so Amazon hasn t quot had a lot of normalcy quot to see what works That s also been true for other facets of its physical retail business Almost a year ago Amazon said it was closing all of its pop ups bookstores and four star shops across the US and UK In the interview Jassy said “We have a history of doing a lot of experimentation and doing it quickly And then when we find something that we like doubling down on it which is what we intend to do Mat SmithThe Morning After isn t just a newsletter it s also a daily podcast Get our daily audio briefings Monday through Friday by subscribing right here The biggest stories you might have missedHunting Bigfoot Technology could find the previously unfindableInstagram shuts down its live shopping serviceAmazon s Zoox is now operating its purpose built autonomous taxi on public roadsHyundai and Kia release software update to prevent TikTok inspired theftsToyota will launch a next generation EV under the Lexus brand Samsung s latest storage sale brings SSDs and microSD cards down to all time lowsTesla Autopilot workers are seeking to unionize in New York Update your Apple devices now to patch a security flawThe issue “may have been actively exploited according to Apple Apple released security updates to its operating systems on Monday to resolve a security flaw The company said the issue “may have been actively exploited meaning hackers could ve taken advantage of the issue to access devices However Apple does not have additional details to share on the exploits beyond the update release notes spokesperson Scott Radcliffe told Engadget Continue reading IKEA made a smart air quality sensorIt gauges particulate matter levels humidity temperature and more IKEA is introducing a smart indoor air quality sensor the Vindstyrka which gauges pollutant levels Vindstyrka works by itself but it unsurprisingly becomes more useful when connected to IKEA s Dirigera smart home hub You can check air quality through the company s app and have the monitor control other devices like telling IKEA s Starkvind purifier to increase fan speed based on particulate levels There s no price yet but the sensor will launch in April Continue reading Watch the teaser for Ted Lasso season The biggest show on Apple TV returns March th AppleApple has revealed the third season of Ted Lasso will premiere March th with a new episode in total arriving every week In season three AFC Richmond is now in the Premier League but pitted against one of its former allies ーNate is now working for Rebecca s ex Rupert at West Ham United Continue reading Google Fiber launches Gbps service for per monthBut it s only available in four cities at launch Google Fiber is finally launching its Gbps internet plan in Kansas City West Des Moines and Utah Google says the per month service will expand to other areas later this year The service offers symmetrical upload and download rates an upgraded Gig Fiber Jack and includes professional installation a WiFi router and up to two mesh network extenders For comparison Comcast already offers Gbps service in some areas which costs a month and doesn t include symmetrical uploads Continue reading James Webb telescope captures a Milky Way like galaxy a billion light years awayA spiral star system like ours Astronomers at the European Space Agency ESA used the James Webb Space Telescope to capture an image of a spiral galaxy that resembles our home the Milky Way The star system LEDA is a billion light years away and comprises thousands of galaxies trillions of stars and countless planets Of course an image of anything one billion light years away means we re viewing the galaxy s light from a billion years ago Continue reading	2023-02-15 12:17:54
金融	RSS FILE - 日本証券業協会	会長記者会見−2023年−	https://www.jsda.or.jp/about/kaiken/kaiken_2023.html	記者会見	2023-02-15 13:30:00
金融	RSS FILE - 日本証券業協会	協会員の従業員数等	https://www.jsda.or.jp/shiryoshitsu/toukei/jyugyoinsu/index.html	従業員	2023-02-15 13:01:00
ニュース	BBC News - Home	Thai cave rescue: Duangpetch Promthep, Wild Boars captain, dies in UK	https://www.bbc.co.uk/news/world-asia-64646039?at_medium=RSS&at_campaign=KARANGA	leicestershire	2023-02-15 12:38:51
ニュース	BBC News - Home	Who will replace Nicola Sturgeon as next SNP leader?	https://www.bbc.co.uk/news/uk-scotland-scotland-politics-64648987?at_medium=RSS&at_campaign=KARANGA	nicola	2023-02-15 12:13:47
ニュース	BBC News - Home	A quick guide to the resignation	https://www.bbc.co.uk/news/uk-scotland-64650704?at_medium=RSS&at_campaign=KARANGA	resignationscotland	2023-02-15 12:31:40