投稿時間:2023-03-10 18:36:36 RSSフィード2023-03-10 18:00 分まとめ(38件)

カテゴリー等	サイト名等	記事タイトル・トレンドワード等	リンクURL	頻出ワード・要約等/検索ボリューム	登録日
IT	気になる、記になる…	【セール】『ドラゴンクエストIV 導かれし者たち』のスマホ版が約33%オフ（3月12日まで）	https://taisy0.com/2023/03/10/169507.html	天空シリーズ	2023-03-10 08:47:00
ROBOT	ロボスタ	40mのウルトラセブンが夜空に浮かぶ！総数2,000機のドローンライトショーを神戸メリケンパークで開催へ　日本最大級のドローン数で	https://robotstart.info/2023/03/10/drone-light-show-kobe.html		2023-03-10 08:13:17
IT	ITmedia 総合記事一覧	[ITmedia News] 「ChatGPT」って知ってる？　経営者4600人に調査　約7割が「知らない」と回答	https://www.itmedia.co.jp/news/articles/2303/10/news185.html	chatgpt	2023-03-10 17:30:00
IT	ITmedia 総合記事一覧	[ITmedia News] 新しい「Bing」アプリでエゴサーチしていたらマイクロソフトが目指す世界が少しだけ見えてきた件	https://www.itmedia.co.jp/news/articles/2303/10/news186.html	bingai	2023-03-10 17:19:00
IT	ITmedia 総合記事一覧	[ITmedia Mobile] 楽天モバイルのホームルーター「Rakuten Turbo」、製品代金込みで月額980円×3カ月のキャンペーン	https://www.itmedia.co.jp/mobile/articles/2303/10/news165.html	itmediamobile	2023-03-10 17:18:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 「IQOS イルマ ワン」数量限定モデル発売　クリーニング不要、切り替え促す	https://www.itmedia.co.jp/business/articles/2303/10/news171.html	切り替え	2023-03-10 17:16:00
TECH	Techable（テッカブル）	熊本県美里町が高齢者にeスポーツ事業を展開するのはなぜか？高齢者が小学生と対戦する光景も	https://techable.jp/archives/199449	熊本県美里町	2023-03-10 08:30:03
TECH	Techable（テッカブル）	トライグループ、学習診断からAIが個人に合った問題を提示する「トライ式 AI教材」を提供！	https://techable.jp/archives/199001	個別指導塾	2023-03-10 08:00:20
デザイン	コリス	商用利用無料！ 毛筆・筆文字、ペン字、マジック、手書きの日本語フリーフォント 総まとめ	https://coliss.com/articles/freebies/handwriting-japanese-free-fonts.html	続きを読む	2023-03-10 08:34:54
python	Pythonタグが付けられた新着投稿 - Qiita	YouTube Data ApiのPython3で動画情報を更新する(タイトル,説明,タグ,カテゴリ,公開予定日,サムネイル,プレイリスト)	https://qiita.com/jianyi/items/b068ee44410f3595d393	studio	2023-03-10 17:43:59
python	Pythonタグが付けられた新着投稿 - Qiita	Pandas DataFrame.to_sql()でカラムの型を指定する	https://qiita.com/kaizinZ/items/2d6e30f24bbe3de027f6	dataframe	2023-03-10 17:27:53
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Rubyでハッシュを使ってみた。	https://qiita.com/emioiso/items/f57151ff3c651a499aa7	toiputsnsreadlinesputssco	2023-03-10 17:27:36
Ruby	Railsタグが付けられた新着投稿 - Qiita	RailsでLike機能を追加する手順をchatGPTに聞いてみた。	https://qiita.com/Kohei_Kishimoto0214/items/085e1d0ba0028d9077f2	chatgpt	2023-03-10 18:00:17
技術ブログ	Developers.IO	npx で作った React プロジェクトを yarn でビルドする方法	https://dev.classmethod.jp/articles/how-to-build-for-react-project-by-npx/	react	2023-03-10 08:35:22
技術ブログ	Developers.IO	Amazon Connect と ChatGPTのAPIを使い、電話で質問するとChatGPTが何でも答えてくれるコールセンター向けチャットボットシステムを構築してみた	https://dev.classmethod.jp/articles/amazon-connect-chatgpt-api-chatbot/	connect	2023-03-10 08:27:17
技術ブログ	Developers.IO	マルチクラウド管理ツール「VMware Aria Hub」を使ってみた	https://dev.classmethod.jp/articles/try-vmware-aria-hub/	vrealizecloud	2023-03-10 08:15:40
海外TECH	DEV Community	20 JavaScript Basic Questions and Answers	https://dev.to/bookerrjanee/javascript-basic-questions-and-answers-1nhj	JavaScript Basic Questions and AnswersJavaScript is one of the most popular programming languages used for web development It is a high level interpreted language that is easy to learn and use In this article we will cover some javascript basic questions and answers JavaScript is a popular programming language that has been around for over years It is widely used in web development server side programming and even in creating desktop and mobile applications With its versatility and easy to learn syntax JavaScript has become a must learn language for both beginner and experienced developers In this blog we will explore some of the most frequently asked basic questions and answers related to JavaScript Whether you are new to programming or an experienced developer this blog will provide you with a strong foundation in basic JavaScript interview questions and help you better understand its key concepts and features What is JavaScript JavaScript is a programming language used to create interactive and dynamic websites It is a client side language that is executed by web browsers What are the features of JavaScript The main features of JavaScript are Interactivity JavaScript allows you to create interactive websites by responding to user actions Ease of use JavaScript is an easy to learn language making it accessible to beginners Cross platform compatibility JavaScript code can be run on different platforms such as Windows Mac and Linux Object oriented JavaScript supports object oriented programming which allows you to create reusable code What are the data types in JavaScript JavaScript supports the following data types String used to represent textual data Number used to represent numerical data Boolean used to represent true false values Null used to represent the absence of any value Undefined used to represent a variable that has not been assigned a value Object used to represent a collection of data What is the difference between and operators in JavaScript The operator checks if two values are equal but it does not check the data type For example would return true The operator checks if two values are equal and of the same data type For example would return false What is hoisting in JavaScript Hoisting is a behavior in JavaScript where variable and function declarations are moved to the top of their respective scopes This means that you can use a variable or function before it is declared What is a closure in JavaScript A closure is a function that has access to variables in its outer function even after the outer function has returned Closures are useful for creating private variables and methods What is an event in JavaScript An event is an action that occurs on a webpage such as a button click or a page load JavaScript can be used to respond to these events and perform actions based on them What is the difference between let and var in JavaScript The let keyword was introduced in ES and is used to declare block scoped variables Variables declared with let are only available within the block they are declared in The var keyword is used to declare function scoped variables Variables declared with var are available throughout the function they are declared in What is the use of the try catch statement in JavaScript The try catch statement is used to handle errors in JavaScript The code inside the try block is executed and if an error occurs the catch block is executed to handle the error What is the use of the this keyword in JavaScript The this keyword is used to refer to the object that the function belongs to It can be used to access object properties and methods within a function What is the difference between null and undefined in JavaScript null is an explicitly assigned value representing no value or an empty value undefined on the other hand means a variable has been declared but not assigned any value How do you declare a variable in JavaScript Variables can be declared using the var let or const keywords followed by the variable name For example var myVar Hello World What is the difference between and operators in JavaScript The operator checks if two values are equal while the operator checks if two values are not only equal but also have the same data type What is a closure in JavaScript A closure is a function that has access to variables in its outer scope even after the outer function has returned What is the difference between a function declaration and a function expression in JavaScript A function declaration is a statement that defines a named function while a function expression creates a function value and assigns it to a variable How do you add an element to the end of an array in JavaScript You can use the push method to add an element to the end of an array For example myArray push new element What is the purpose of the use strict statement in JavaScript The use strict statement enables strict mode in JavaScript which enforces more stringent rules on coding and eliminates some of the quirks of the language What is the purpose of the this keyword in JavaScript The this keyword refers to the current object that the function is a property of or the current execution context How do you check if a variable is an array in JavaScript You can use the Array isArray method to check if a variable is an array For example Array isArray myArray What is an anonymous function in JavaScript An anonymous function is a function without a name which can be assigned to a variable or passed as an argument to another function In conclusion JavaScript is a powerful and versatile language that is widely used for web development By understanding the basics of JavaScript you can create interactive and dynamic websites that engage users and provide a great user experience ConclusionIn conclusion JavaScript is a powerful language that has gained a lot of popularity over the years It has become an essential tool in web development and is widely used by developers worldwide Understanding the basics of JavaScript is crucial for any developer and having a good grasp of its concepts is essential to building robust and reliable applications This comprehensive guide has covered some of the most commonly asked questions and their answers related to JavaScript It has provided insights into the fundamental concepts syntax and programming principles of JavaScript We hope this guide has been helpful in expanding your knowledge of JavaScript and has provided you with the necessary tools to build better applications At CronJ we have a team of expert JavaScript developers who are well versed in the latest trends and best practices of the language Our experience in the field of web development coupled with our technical expertise allows us to provide top notch services to our clients If you are looking for a reliable partner for your next JavaScript project do not hesitate to contact us References	2023-03-10 08:40:06
海外TECH	DEV Community	How to use CSSTransition	https://dev.to/haszankauna/how-to-use-csstransition-5727	How to use CSSTransition IntroductionReact Transition Group allows for transition components within and out of the DOM declaratively and efficiently reducing the want for boilerplate code React Transition Group unlike many other React animation libraries like React Spring gives simple components for defining animations The library doesn t define styles but manipulates the DOM in beneficial ways making transitions and animations unchallenging to apply In plain terms React Transition Group provides a simpler approach to animations and transitions How to install react transition group npmnpm install react transition group save yarnyarn add react transition groupFollowing that we ll go over some practical react transition group examples as well as a detailed look at the components available with React Transition Group Transition in React component using CSSThe CSSTransition component allows you to use CSS to apply transitions to elements entering and exiting the DOM You can accomplish this by utilizing the following props in a Boolean value used to control the appearance of the element timeout which indicates the number of milliseconds it will take to go in or exit the DOM unmountOnExit which indicates that when the element disappears it s actually going to leave the DOM completely Using CSSTransition to make a transitionCSSTransition can be used in the following ways inside your react file with the following code import React Component from react import CSSTransition from react transition group import index css class App extends Component state showList true Navigation false switch gt this setState prevState gt showList prevState showList listSwitch gt this setState state gt Navigation state Navigation render return lt div className container gt lt button className display onClick this switch gt Navigation lt button gt lt CSSTransition in this state showList timeout classNames list transition unmountOnExit appear onEntered this listSwitch onExit this listSwitch gt lt div className list body gt lt ul className list gt lt li className list item list item active this state highlightedHobby gt Home lt li gt lt li className list item gt About lt li gt lt li className list item gt Blog lt li gt lt li className list item gt Contact lt li gt lt ul gt lt div gt lt CSSTransition gt lt div gt export default App Now let s look at this code in detail This is a React class component with two properties in its state showList and Navigation The showList property specifies whether or not a list is currently visible When the component is created it is set to true The Navigation property is used to track whether or not the navigation is currently visible When the component is created it is set to false In the component two functions are defined switch The showList property is toggled using this function It takes the component s previous state and returns a new state with showList set to the opposite of its previous value When the user interacts with the component to show or hide the list this function is called listSwitch Toggle the Navigation property with this function It takes the component s current state and returns a new state with Navigation set to the inverse of its current value This function is called when the navigation appears or disappears and it is used to toggle the navigation s visibility Overall this component is used to manage the state of a list and navigation as well as to switch the visibility of the list and navigation The CSSTransitionTo animate the appearance and disappearance of a list use the CSSTransition component Let s take a look at the various properties that are being passed to this component in this state showList This property controls whether or not the list is currently visible It is determined by the value of showList in the state of the component timeout This property specifies the transition s duration in milliseconds In this case the list will appear or disappear in milliseconds classNames list transition The name of the CSS class that will be applied to the list during the transition is specified by this property This class should include the styles that determine how the list appears and disappears unmountOnExit This property instructs the component to unmount the list from the DOM when the component exits appear This property instructs the component to use the transition even when it first appears This is useful if you want to animate the list s initial appearance onEntered this listSwitch and onExit this listSwitch These properties specify which functions should be called when the list finishes appearing or disappearing The listSwitch function is being called in this case to handle any additional logic that needs to occur when the list appears or disappears ConclusionIn summary we looked at three pieces of React code The first piece of code animates the appearance and disappearance of a list using the CSSTransition component with various properties controlling the transition duration CSS class names and callback functions The second and third lines of code are similar in that they both manage the state of two properties and provide functions to toggle the visibility of each While the specifics vary all three examples show how React components can manage state while also providing interactivity and dynamic behaviour to a web application Developers can begin to build their skills in creating functional and engaging React components by understanding these examples	2023-03-10 08:29:01
海外TECH	DEV Community	A Full Guide: Understand Everything About APIs with Examples	https://dev.to/aradwan20/a-full-guide-understand-everything-about-apis-with-examples-4fha	A Full Guide Understand Everything About APIs with ExamplesWhat is API with examples You might have heard the term API before But what exactly does it mean and why is it important In simple terms an API which stands for Application Programming Interface is a way for different computer programs to talk to each other Think of it like a secret code that one program can use to ask another program for information or ask it to do something For example have you ever used a website or an app that lets you log in with your Facebook or Google account When you do that the website or app is using an API to talk to Facebook or Google s systems and ask if you re really you If everything checks out the website or app can let you in Another example is weather apps You might use a weather app on your phone to check the forecast for your area But the app itself doesn t actually create the forecast it uses an API from a weather service to get the information The app asks the weather service for the forecast for your area and the weather service sends back the information in a way the app can understand There are all kinds of APIs for all kinds of things social media platforms online stores maps and navigation and many others APIs make it possible for different programs and services to work together which is why they re so important in the world of technology Mindset When Building an API APIs are incredibly useful because they allow them to focus on building the specific features they need for their projects without having to worry about creating everything from scratch By using APIs developers can save time and resources and build more robust and innovative software APIs can also make it easier for developers to work together If one developer has built an API that performs a certain function other developers can use that API in their own projects This can lead to faster development greater collaboration and more successful software overall For example a developer might use an API to combine weather data with traffic data creating a more powerful and useful app than either service could provide on its own What are the Different Types of APIs There are several types of APIs including SOAP Simple Object Access Protocol APIs SOAP APIs are used for exchanging structured information in the implementation of web services SOAP is a protocol that uses XML as a format to exchange messages between applications XML RPC APIs XML RPC is a remote procedure call RPC protocol that uses XML to encode its calls and HTTP as a transport mechanism It is used to build web services and allows clients to communicate with a server using HTTP requests REST Representational State Transfer APIs REST is an architectural style that uses HTTP as a communication protocol RESTful APIs allow clients to access and manipulate web resources using HTTP requests such as GET POST PUT and DELETE JSON RPC APIs JSON RPC is a lightweight remote procedure call RPC protocol that uses JSON as a format to encode its calls and HTTP as a transport mechanism It is used to build web services and allows clients to communicate with a server using HTTP requests GraphQL APIs GraphQL is a query language for APIs that was developed by Facebook It allows clients to request and receive only the data they need making it more efficient than traditional REST APIs OpenAPI formerly Swagger APIs OpenAPI is a specification for building APIs that allows for machine readable documentation of the API It is used to describe RESTful web services and provides a way to automatically generate client libraries and server stubs Each type of API has its own advantages and disadvantages we will discuss that later in a different article just don t forget to join our mailing list Back to types the choice of which type to use depends on the specific needs of the application or system being built REST APIs are currently the most popular type of API due to their simplicity flexibility and ease of use In addition to the different protocol based types of APIs there are also different categories or classifications of APIs based on their use and who has access to them Here s an overview of some of the main types of APIs based on access Public APIs Public APIs are accessible to anyone and can be used to build applications that are available to the public Examples of public APIs include social media APIs weather APIs and mapping APIs Public APIs usually require authentication but are generally more open and flexible than other types of APIs Partner APIs Partner APIs are accessible to specific business partners or customers and are typically used to integrate two separate systems or applications Examples of partner APIs include payment gateway APIs and shipping APIs Partner APIs are generally more secure and controlled than public APIs but still require authentication and a certain level of trust between the partners Internal APIs Internal APIs are used within an organization to enable communication between different departments or applications Examples of internal APIs include HR APIs and inventory management APIs Internal APIs are usually more secure and controlled than partner and public APIs and may require specialized knowledge to use Composite APIs Composite APIs are created by combining multiple APIs together to create a new more complex API This is typically done to provide a more customized or specific service than what is available through a single API Composite APIs require more advanced technical skills to create and use than other types of APIs BB APIs BB Business to Business APIs are used for business to business communication and integration They are designed to facilitate communication between two separate businesses and are usually more secure and controlled than other types of APIs BB APIs require a certain level of trust between the two businesses and may require specialized knowledge to use Understanding these Two Important Data Formats XML and JSON If you ve ever used a website or app you ve probably encountered XML or JSON two popular data formats used by developers to share information between different programs In this section we ll explain what XML and JSON are and why they re important XMLXML which stands for Extensible Markup Language is a way to store and share data in a structured format It s often used for things like website content online forms and other types of data that need to be organized and easy to read In an XML document data is organized into tags and elements that describe the data s structure For example if you were storing information about books you might use tags like title author and publisher to organize the data Here s an example of what an XML document might look like lt book gt lt title gt The Hitchhiker s Guide to the Galaxy lt title gt lt author gt Douglas Adams lt author gt lt publisher gt Pan Books lt publisher gt lt book gt JSONJSON which stands for JavaScript Object Notation is another way to store and share data often used in web development Like XML JSON is structured but it uses a different syntax In a JSON document data is organized into key value pairs that describe the data s structure For example the same book data we used in the XML example might look like this in JSON title The Hitchhiker s Guide to the Galaxy author Douglas Adams publisher Pan Books One advantage of JSON over XML is that it s often faster and easier to parse or read in web applications because it s a more lightweight format Decoding the REST APIsExplanation of How REST APIs WorkSo how do REST APIs work At its simplest a REST API is a collection of URLs or endpoints that a developer can use to send requests and receive data For example if you were building an app that displayed weather data you might use a REST API to get that data from a weather service To use a REST API a developer sends an HTTP request to the API s endpoint with certain parameters The API then sends back a response in a specified format like JSON or XML that the developer s program can understand Overview of the Characteristics of REST APIsOne of the key features of REST APIs is that they re stateless That means that each request is independent of any other request and the API doesn t keep track of the state between requests This makes REST APIs very flexible and scalable and easy to use in web applications More to understand about the statelessness principle Each Request is Self ContainedIn a stateless architecture each request sent to the server contains all the information required to complete the request This means that the server doesn t store any client context between requests For example let s say a client makes a request to a REST API to retrieve some data The request would include all the necessary parameters such as the type of data to retrieve any filters to apply and the format of the response The server processes the request and returns the requested data in the specified format The server doesn t store any information about the client such as their session state or authentication information No Client Session is MaintainedIn a stateless architecture the server doesn t maintain any client sessions between requests This means that each request is treated independently and the server doesn t rely on any previous requests to process the current one For example let s say a client sends a request to update some data in a database The request would include all the necessary parameters such as the data to update and any constraints to apply The server would process the request and update the data in the database The server wouldn t keep any state about the client such as which data the client had previously updated Scalability and ReliabilityThe statelessness principle makes REST APIs highly scalable and reliable Because each request is self contained the server doesn t need to maintain any client state or context between requests This means that the server can process each request independently and in parallel which improves performance and scalability Additionally because each request is independent if one request fails it doesn t affect the processing of other requests This makes REST APIs more reliable and fault tolerant More characteristics of REST APIs is that they use a standard set of HTTP methods to describe the actions that can be performed on the API s resources These methods include GET which retrieves data POST which creates new data PUT which updates existing data and DELETE which deletes data Here s an example of what a simple REST API request might look like using the example of a weather app GET appid YOUR API KEYIn this example the developer is sending a GET request to the API s endpoint to retrieve the weather forecast for a specific zip code The API will send back a response in the format specified by the developer Some more examples Retrieving data using the GET method JavaScript example fetch then response gt response json then data gt console log data Python example import requestsresponse requests get data response json print data In these examples we re using the GET method to retrieve data from a REST API endpoint In JavaScript we re using the fetch function to make the request and then parsing the response as JSON In Python we re using the requests library to make the request and then parsing the response as JSON Creating new data using the POST method JavaScript example fetch method POST headers Content Type application json body JSON stringify name John age then response gt response json then data gt console log data Python example import requestsresponse requests post json name John age data response json print data In these examples we re using the POST method to create new data in a REST API In JavaScript we re using the fetch function again but this time we re specifying that we want to use the POST method and sending JSON data in the request body In Python we re using the requests library to make the POST request and sending JSON data in the request body Updating existing data using the PUT method JavaScript example fetch method PUT headers Content Type application json body JSON stringify name John age then response gt response json then data gt console log data Python example import requestsresponse requests put json name John age data response json print data In these examples we re using the PUT method to update existing data in a REST API In JavaScript we re using the fetch function once again but this time we re specifying that we want to use the PUT method and sending JSON data in the request body In Python we re using the requests library to make the PUT request and sending JSON data in the request body Deleting data using the DELETE method JavaScript example fetch method DELETE then response gt console log Data deleted Python example import requestsresponse requests delete print Data deleted In these examples we re using the DELETE method to delete data from a REST API In JavaScript we re using the fetch function again but this time we re specifying that we want to use the DELETE method In Python we re using the requests library to make the DELETE request Note that in both cases we re not expecting a response with data so we re just logging a message to the console instead How to secure a REST API If you re building a REST API it s important to make sure it s secure from potential attacks In this section we ll explain some of the best practices for securing a REST API Use HTTPSOne of the most important things you can do to secure a REST API is to use HTTPS HTTPS is a way of encrypting data sent over the internet making it harder for attackers to intercept and read the data To use HTTPS you ll need to obtain an SSL TLS certificate from a trusted certificate authority Here s an example of how to enable HTTPS in a Node js application using the Express framework const https require https const fs require fs const express require express const app express const options key fs readFileSync path to private key cert fs readFileSync path to certificate crt app get req res gt res send Hello world https createServer options app listen Implement Authentication and AuthorizationAnother important aspect of securing a REST API is implementing authentication and authorization Authentication is the process of verifying a user s identity while authorization is the process of determining what actions a user is allowed to take One way to implement authentication and authorization is to use tokens When a user logs in to your application you can generate a token that represents that user s session The token can then be sent with each request to the API and the API can use the token to verify the user s identity and permissions Here s an example of how to implement token based authentication in a Node js application using the JSON Web Token JWT library const jwt require jsonwebtoken const express require express const app express app post login req res gt verify user credentials const user id name John Doe const token jwt sign user secret res json token app get protected req res gt verify token const authHeader req headers authorization if authHeader return res sendStatus const token authHeader split jwt verify token secret err user gt if err return res sendStatus res send Welcome user name app listen In this example the login endpoint is used to generate a JWT token when a user logs in The token is then sent with requests to the protected endpoint which verifies the token and sends a response if the user is authorized Limit Access and Use Rate LimitingTo further secure your REST API you can limit access and use rate limiting Access limits can be implemented by restricting which IP addresses or domains are allowed to access the API Rate limiting can be used to prevent users from making too many requests in a short amount of time which can help prevent DDoS attacks Here s an example of how to implement rate limiting in a Node js application using the express rate limit library const rateLimit require express rate limit const express require express const app express const limiter rateLimit windowMs minute max limit each app use limiter app get req res gt res send Hello world app listen In this example the express rate limit middleware is used to limit the number of requests to per minute If a user exceeds this limit they ll receive a Too Many Requests response Validate User InputFinally it s important to validate user input to prevent attacks such as SQL injection and cross site scripting XSS Always make sure to sanitize and validate user input before using it in database queries or rendering it in HTML Here s an example of how to validate user input in a Node js application using the validator js library const validator require validator const express require express const app express app post user req res gt const name email password req body if validator isEmail email return res status json message Invalid email address create new user in database res json message User created app listen In this example the validator js library is used to validate the email address before creating a new user in the database If the email address is invalid the API returns a Bad Request response How to write API documentation When building an API it s important to provide clear and comprehensive documentation that makes it easy for developers to understand and use your API In this section we ll explain some of the best practices for API documentation Keep it SimpleThe first rule of API documentation is to keep it simple Developers want to be able to quickly understand how your API works and how to use it Use clear and concise language and avoid using technical jargon or overly complicated concepts Here s an example of simple and clear API documentation for a weather API api get weather Request weather information apiName GetWeather apiGroup Weather apiParam String location The name of the location you want the weather for required apiParam String metric imperial units metric The units to display the weather in optional apiSuccess String location The name of the location apiSuccess Number temperature The temperature in the specified units apiSuccess String conditions The current weather conditions apiSuccessExample Success Response HTTP OK location London temperature conditions Cloudy Here s an example of API documentation that includes examples for a calendar API api get events Request events for a specified period apiName GetEvents apiGroup Calendar apiParam String start The start date of the events to retrieve in ISO format YYYY MM DD required apiParam String end The end date of the events to retrieve in ISO format YYYY MM DD required apiParam String public private type The type of events to retrieve optional apiSuccess Object events An array of events apiSuccess Number events id The ID of the event apiSuccess String events title The title of the event apiSuccess String events start The start time of the event in ISO format apiSuccess String events end The end time of the event in ISO format apiSuccess String events location The location of the event apiSuccessExample Success Response HTTP OK id title Company Meeting start T end T location Office id title Project Deadline start T end T location Remote Full Example of web APIExample of building an API using Flask which is a popular web framework for building APIs Assuming that we are building an API for a simple e commerce application the first step would be to define the API requirements For our e commerce application we may need to support the following functionality Retrieve a list of all productsRetrieve the details of a specific productCreate a new productUpdate an existing productDelete a productOnce the API requirements are defined the next step would be to choose a programming language and framework For this example we will be using Python and Flask To begin building the API we will need to install Flask using pip pip install flaskNext we will create a new Flask application and define the endpoints for the API Here is an example of how the code for this might look from flask import Flask jsonify requestapp Flask name Define the product dataproducts id name Product price id name Product price id name Product price Define the endpoints app route products methods GET def get all products return jsonify products products app route products lt int id gt methods GET def get product id for product in products if product id id return jsonify product product return jsonify message Product not found app route products methods POST def create product product request get json products append product return jsonify message Product created successfully app route products lt int id gt methods PUT def update product id for product in products if product id id product name request json name product price request json price return jsonify message Product updated successfully return jsonify message Product not found app route products lt int id gt methods DELETE def delete product id for product in products if product id id products remove product return jsonify message Product deleted successfully return jsonify message Product not found In this example we have defined five endpoints for the API products products lt int id gt products products lt int id gt and products lt int id gt These endpoints correspond to the functionality we defined earlier To test the API we can use a tool like Postman to send requests to the API and verify the responses For example to retrieve a list of all products we can send a GET request to the products endpoint Here is an example of how this might look in Postman GET http localhost products The response from the API would be products id name Product price id name Product price id name Product price Once the API is working as expected the next step is to document the API This can involve creating API documentation that describes the functionality of the API as well as creating examples of how to use the API For our e commerce API the documentation might look something like this The e commerce API provides the following functionality GET products Retrieve a list of all productsGET products id Retrieve the details of a specific productPOST products Create a new productPUT products id Update an existing productDELETE products id Delete a productAll requests and responses should be in JSON format Retrieving a List of All ProductsTo retrieve a list of all products send a GET request to products The response will be a JSON object containing an array of products products id name Product price id name Product price id name Product price Retrieving the Details of a Specific ProductTo retrieve the details of a specific product send a GET request to products id where id is the ID of the product The response will be a JSON object containing the details of the product product id name Product price Creating a New ProductTo create a new product send a POST request to products with a JSON object containing the details of the product id name Product price Response message Product created successfully Updating an Existing ProductTo update an existing product send a PUT request to products id where id is the ID of the product with a JSON object containing the updated details of the product name New Product Name price Response message Product updated successfully Deleting a ProductTo delete a product send a DELETE request to products id where id is the ID of the product Response message Product deleted successfully API documentation can make it easier for other developers to use your API and ensure that the API is easy to understand ConclusionPIs have become an essential component of modern software development enabling applications to communicate and share data with each other In this article we explored the basics of APIs including what they are how they work and why they are important for developers We started by defining APIs and examining their core principles including statelessness and uniform interface Next we explored some of the common challenges associated with building and using APIs such as security and documentation We discussed best practices for securing APIs including the use of authentication and examined the importance of good documentation in helping other developers understand and use your API Finally we put our knowledge into practice by building a simple e commerce API using the Flask web framework and documenting the API using examples and sample code By following the steps in this article you should now have a solid understanding of APIs and be able to get started and build a simple APIs in your own projects	2023-03-10 08:24:53
海外TECH	DEV Community	What is Your Display Type?	https://dev.to/foxinfotech/what-is-your-display-type-3p21	What is Your Display Type In today s digital age we interact with various devices that offer us a wide range of display options From mobile phones to laptops tablets to desktops the display technology has advanced to a great extent offering a plethora of features to choose from However sometimes it can be challenging to identify the display type resolution color depth and orientation of our devices which can impact our viewing experience To solve this problem a new online utility called What is my display type has been developed on Webutility io which helps users identify their display specifications with just a click This tool is a one stop solution that offers quick and accurate information about your device s display type resolution color depth and orientation With What is my display type utility you can quickly check whether your device uses an LCD OLED or AMOLED display You can also learn about the resolution of your screen whether it s HD Full HD or K Furthermore the tool can also identify the color depth of your display indicating the number of colors your screen can produce Lastly it can tell you the orientation of your screen whether it s in portrait or landscape mode The tool is user friendly and you don t need any technical knowledge to use it All you have to do is click on the link and let the tool do the rest The utility is designed to work on all devices from mobile phones to desktops and can be used on any web browser In conclusion What is my display type is an excellent utility that provides users with valuable information about their device s display It s a quick and reliable tool that helps you make informed decisions about your viewing experience With this utility you can identify your display specifications ensuring that you can take full advantage of your device s capabilities	2023-03-10 08:05:19
海外TECH	Engadget	Scientists create the most complex map yet of an insect brain's 'wiring'	https://www.engadget.com/scientists-create-the-most-complex-map-yet-of-an-insect-brains-wiring-085600210.html?src=rss	Scientists create the most complex map yet of an insect brain x s x wiring x Researchers understand the structure of brains and have mapped them out in some detail but they still don t know exactly how they process data ーfor that a detailed quot circuit map quot of the brain is needed nbsp Now scientists have created just such a map for the most advanced creature yet a fruit fly larva Called a connectome it diagrams the insect s neurons and synapses Neuroscience News has reported The map will help researchers study better understand how the brains of both insects and animals control behavior learning body functions and more The work may even inspired improved AI networks quot Up until this point we ve not seen the structure of any brain except of the roundworm C elegans the tadpole of a low chordate and the larva of a marine annelid all of which have several hundred neurons quot said professor Marta Zlatic from the MRC Laboratory of Molecular Biology quot This means neuroscience has been mostly operating without circuit maps Without knowing the structure of a brain we re guessing on the way computations are implemented But now we can start gaining a mechanistic understanding of how the brain works quot nbsp To build the map the team scanned thousands of slices from the larva s brain with an electron microscope then integrated those into a detailed map annotating all the neural connections From there they used computational tools to identify likely information flow pathways and types of quot circuit motifs quot in the insect s brain They even noticed that some structural features closely resembled state of the art deep learning architecture Scientists have made detailed maps of the brain of a fruit fly which is far more complex than a fruit fly larva However these maps don t include all the detailed connections required to have a true circuit map of their brains nbsp As a next step the team will investigate the structures used for behavioural functions like learning and decision making and examine connectome activity while the insect does specific activities And while a fruit fly larva is a simple insect the researchers expect to see similar patterns in other animals quot In the same way that genes are conserved across the animal kingdom I think that the basic circuit motifs that implement these fundamental behaviours will also be conserved quot said Zlatic This article originally appeared on Engadget at	2023-03-10 08:56:00
海外TECH	Engadget	‘Ted Lasso’ returns with a stronger, more focused third season	https://www.engadget.com/ted-lasso-season-three-preview-080056592.html?src=rss	Ted Lasso returns with a stronger more focused third seasonI ve always found the major criticism against Ted Lasso that it s too saccharine to be quite unfair This is a series in the Frank Capra mold where the sunny skies and primary colors sweeten the bitter pills being handed out For every scene of wish fulfillment designed to get you pumping the air there are meditations on suicide betrayal and emotional neglect It s also funny enough that Emmy voters gave it Best Comedy two years in a row Now the third and far as we know final season of the show will return to Apple TV on March th It picks up after the summer break in the run up to Richmond s return season in the Premier League EPL after winning promotion by the skin of its teeth last time around It s been a long while since the second season aired the longer gap attributed to behind the scenes issues Jason Sudekis who became co showrunner this time around reportedly ordered a ground up rewrite after becoming dissatisfied with the original direction this season was taking On the basis of the first four episodes which Apple made available ahead of broadcast our patience has been well rewarded Such is the nature of Apple s restrictive covenant on spoilers that I can t talk about many specifics about the third season The first episode is the weakest of the bunch taking time to re establish where everyone is after their summer break Are placeholder episodes necessary given the nature of streaming these days Keeley is finding the rigors of running her own business to be harder than expected while Rebecca has taken Ted s pledge of winning the league to heart Ted meanwhile is feeling just as emotionally stunted as he has been previously moreso after spending a summer with Henry clearly having not dealt with Nate s betrayal or the contrived reasons behind it As part of Lasso s evolution from a sitcom to a comedy drama the runtimes of each episode are now firmly measured in hours rather than half hours The narrative has broadened out to cover the personal lives of many of the main footballers as well as giving Keeley a whole new team to work with We even get our first proper glimpse of Michelle and Henry back home in Kansas not to mention the storylines featuring Sam and of course the dreaded Nate That s a lot for a show to handle especially one that similarly unfairly was described as unfocused and messy in its second season Blame must go to Apple for that one given its late in the day request to add a further two episodes to the order There are more threads in the storyline but Ted Lasso has refocused its episodic structure around the Premier League season And two parallel narratives come to the fore Ted s struggle to access his emotions in a healthy way and the battle over Nate s soul Rupert played with evil relish by Anthony Head is the devil lurking on the wonder kid s shoulder dangling temptation before him at every turn I probably can t talk about ACTOR playing CHARACTER either a condensed version of every mono named prima donna footballer that is often idolized and hated in equal measure I was interested to see how the show s newfound embrace by the footballestablishment would alter its customary lack of grounding in reality This season sees plenty of filming at some big name stadiums even down to the retention of the sponsor walls for post match interviews But don t go in expecting a new found commitment to footballing verisimilitude with the opposition teams all played by actors with little resemblance to their real world counterparts Just remember that this is still Ted s world we re just lucky enough to spend a little time watching it This article originally appeared on Engadget at	2023-03-10 08:00:56
金融	RSS FILE - 日本証券業協会	インターネット取引に係るシステム障害件数	https://www.jsda.or.jp/shiryoshitsu/toukei/inter/index.html	取引	2023-03-10 09:00:00
金融	RSS FILE - 日本証券業協会	日本証券業協会の役職員等を騙った投資詐欺にご注意ください！	https://www.jsda.or.jp/anshin/inv_alerts/toushisagi/attention.html	投資詐欺	2023-03-10 09:55:00
ニュース	BBC News - Home	Deadly shooting at Hamburg Jehovah's Witness hall	https://www.bbc.co.uk/news/world-europe-64910415?at_medium=RSS&at_campaign=KARANGA	group	2023-03-10 08:51:12
ニュース	BBC News - Home	Schools and football help UK economy rebound	https://www.bbc.co.uk/news/business-64904333?at_medium=RSS&at_campaign=KARANGA	prospects	2023-03-10 08:54:49
ニュース	BBC News - Home	Small boats: Rishi Sunak to push Emmanuel Macron to stop migrant crossings	https://www.bbc.co.uk/news/uk-politics-64909510?at_medium=RSS&at_campaign=KARANGA	summit	2023-03-10 08:06:51
ニュース	BBC News - Home	Knighthood for Boris Johnson's father not wise, says minister	https://www.bbc.co.uk/news/uk-politics-64911178?at_medium=RSS&at_campaign=KARANGA	honours	2023-03-10 08:09:05
ニュース	BBC News - Home	Silicon Valley Bank share slump rocks financial stocks	https://www.bbc.co.uk/news/business-64911066?at_medium=RSS&at_campaign=KARANGA	market	2023-03-10 08:06:16
ビジネス	不景気.com	ナイガイの23年1月期は15億円の最終赤字へ、売上未達で - 不景気com	https://www.fukeiki.com/2023/03/naigai-2022-loss.html	最終赤字	2023-03-10 08:33:18
ニュース	Newsweek	「本物と見分けられない」インドの寺に「象ロボット」登場...背景には残酷な現実が	https://www.newsweekjapan.jp/stories/world/2023/03/post-101071.php		2023-03-10 17:50:00
ニュース	Newsweek	真剣な顔でプーチンの演説を聞くロシア議員、その耳には「麺」がブラブラ...処罰の見通し	https://www.newsweekjapan.jp/stories/world/2023/03/post-101073.php		2023-03-10 17:23:00
ニュース	Newsweek	成果を出す人は「誠実でいる」「機嫌よく働く」...佐久間宣行氏が語る「ずるい」仕事の流儀	https://www.newsweekjapan.jp/stories/business/2023/03/post-101051.php	その人に似た人をでっちあげて「実は他のプロジェクトに不機嫌な人がいて、ほんとダサかったし困ったんですよね」、「われわれのチームにはそういう人はいないですよね」と圧をかけておきます。	2023-03-10 17:03:00
マーケティング	MarkeZine	ジーニーが「ChatGPTメッセージ作成」機能をリリース　カゴ落ちユーザーへのメッセージを自動で作成	http://markezine.jp/article/detail/41600	chatgpt	2023-03-10 17:15:00
IT	週刊アスキー	NTTデータなど、ドローンとスマホアプリを用いた災害時の家屋被害調査サポートサービスの開発を進める	https://weekly.ascii.jp/elem/000/004/128/4128191/	防災	2023-03-10 17:30:00
IT	週刊アスキー	ドアの開閉をスマホで確認できるWi-Fiドアセンサー、サンワサプライ	https://weekly.ascii.jp/elem/000/004/128/4128192/	開閉	2023-03-10 17:30:00
IT	週刊アスキー	『DQウォーク』3.5周年記念WALKフェスが開催！魔剣士ピサロ装備ふくびきも登場	https://weekly.ascii.jp/elem/000/004/128/4128195/	位置情報	2023-03-10 17:30:00
IT	週刊アスキー	スタジアムの雰囲気を味わいながら働けるシェアオフィス「ワーキングハマスタ Presented by CSL 5月」	https://weekly.ascii.jp/elem/000/004/128/4128148/	creativesportslab	2023-03-10 17:20:00