投稿時間:2021-10-13 01:40:55 RSSフィード2021-10-13 01:00 分まとめ(49件)

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IT	ITmedia 総合記事一覧	[ITmedia News] ピーチ航空、行き先を選べない旅ガチャ自販機を渋谷パルコに設置　13日から　1回5000円	https://www.itmedia.co.jp/news/articles/2110/13/news055.html	itmedia	2021-10-13 00:15:00
AWS	AWS Big Data Blog	Build and orchestrate ETL pipelines using Amazon Athena and AWS Step Functions	https://aws.amazon.com/blogs/big-data/build-and-orchestrate-etl-pipelines-using-amazon-athena-and-aws-step-functions/	Build and orchestrate ETL pipelines using Amazon Athena and AWS Step FunctionsExtract transform and load ETL is the process of reading source data applying transformation rules to this data and loading it into the target structures ETL is performed for various reasons Sometimes ETL helps align source data to target data structures whereas other times ETL is done to derive business value by cleansing standardizing combining …	2021-10-12 15:55:50
python	Pythonタグが付けられた新着投稿 - Qiita	Docker + VSCode上に機械学習/深層学習 + Pythonの環境構築する方法（コード整形, lint, 補完あり / Jupyter Notebookのプロセスなし）	https://qiita.com/shierote/items/a53d0ba569f6eb39bd7d	カスタマイズするにはpipinstallしたい場合上図のTERMINALでpipcommandを実行すればOKです。	2021-10-13 00:39:49
python	Pythonタグが付けられた新着投稿 - Qiita	【Python/networkx】にじさんじライバー間のコラボ関係のネットワーク分析	https://qiita.com/harinezumi65536/items/3dad9546a68f9867f30d		2021-10-13 00:23:49
js	JavaScriptタグが付けられた新着投稿 - Qiita	JavaScriptのEvent Propagationとは？	https://qiita.com/mizuno_jin/items/40d8d466d90d6776db14	上記のHTMLのbutton要素をクリックした場合、ハンドラはどの順番で起きるでしょうか正解は、button要素からhtml要素まで、駆け上がっていくようにハンドラが実行されていきます。	2021-10-13 00:26:20
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Webスクレイピング　内容抽出	https://teratail.com/questions/364123?rss=all	Webスクレイピング内容抽出python初心者です。	2021-10-13 00:57:28
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	プルダウンでデータを参照	https://teratail.com/questions/364122?rss=all		2021-10-13 00:43:30
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	privateのメンバ関数の参照方法他が分かりません	https://teratail.com/questions/364121?rss=all	privateのメンバ関数の参照方法他が分かりませんprivateのメンバ変数の参照方法他が分かりません学校の課題で、下のプログラムを改変して実行できるようにせよという課題です。	2021-10-13 00:36:11
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	GAS　エラー内容の解消	https://teratail.com/questions/364120?rss=all	GASエラー内容の解消前提・実現したいことGASスプレッドシートに入力した内容をカレンダーに反映させたいが、エラーが表示される。	2021-10-13 00:27:27
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ROpenCVLiteからOpenCVがインストールできない	https://teratail.com/questions/364119?rss=all	ROpenCVLiteからOpenCVがインストールできないROpenCVLiteからOpenCVをインストールしたいROpenCVLiteの関数installOpenCVを立ち上げてもTimeoutしてしまい、OpenCVのダウンロードに失敗してしまいます。	2021-10-13 00:25:22
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	SCSSを変更しても反映されない	https://teratail.com/questions/364118?rss=all		2021-10-13 00:23:14
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	java Threadを用いた並行化	https://teratail.com/questions/364117?rss=all		2021-10-13 00:21:17
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Google Maps SDK for iOSで検索機能を実装したい	https://teratail.com/questions/364116?rss=all	GoogleMapsSDKforiOSで検索機能を実装したい【教えて欲しい事】ooglenbspMapsnbspSDKnbspfornbspiOSで地名や住所を入力し、その場所にピンを打つ機能の実装方法をご教授お願いします。	2021-10-13 00:20:38
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	github上にあるdeep_sort_yolov3が動かない	https://teratail.com/questions/364115?rss=all	github上にあるdeepsortyolovが動かない前提・実現したいことgithub上にあるzipファイルをダウンロードして、ソースコードなど何も手を加えずに実行してみたところ、エラーが出てしまいます。	2021-10-13 00:18:35
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	GETメソッドの使い方について	https://teratail.com/questions/364114?rss=all	actionedit	2021-10-13 00:14:29
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	CDKでReactアプリにAPI のエンドポイントを設定	https://teratail.com/questions/364113?rss=all	CDKでReactアプリにAPIのエンドポイントを設定前提・実現したいことAWSnbspCDKを用いてReactアプリケーションをCloudFrontSにデプロイしています。	2021-10-13 00:12:12
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ワードプレスで固定ページを作成すると勝手にヘッダーに表示されてしまいます	https://teratail.com/questions/364112?rss=all		2021-10-13 00:03:23
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Rails の finder 系メソッドをちゃんと理解する	https://qiita.com/htz/items/da416140a9913fab3fc7	PersontakePersontakePersontake指定した件数分取得できない場合これはfindbyで説明した時と同様です。	2021-10-13 00:26:29
Docker	dockerタグが付けられた新着投稿 - Qiita	Docker + VSCode上に機械学習/深層学習 + Pythonの環境構築する方法（コード整形, lint, 補完あり / Jupyter Notebookのプロセスなし）	https://qiita.com/shierote/items/a53d0ba569f6eb39bd7d	カスタマイズするにはpipinstallしたい場合上図のTERMINALでpipcommandを実行すればOKです。	2021-10-13 00:39:49
Git	Gitタグが付けられた新着投稿 - Qiita	Gitの基本とコマンド	https://qiita.com/ss0817/items/83db6a7098c90b6cd8c1	Gitの基本とコマンド目次基本はじめにファイルの作成、編集を行うファイルの作成変更削除をgitのインデックスに追加する変更結果をローカルリポジトリにコミットするローカルリポジトリをプッシュしてリモートリポジトリへ反映させるブランチブランチの作成、移動ブランチにプッシュブランチからプルブランチのマージはじめにGitのコマンドを忘れてしまうのでメモ程度にまとめました。	2021-10-13 00:23:04
Ruby	Railsタグが付けられた新着投稿 - Qiita	Rails の finder 系メソッドをちゃんと理解する	https://qiita.com/htz/items/da416140a9913fab3fc7	PersontakePersontakePersontake指定した件数分取得できない場合これはfindbyで説明した時と同様です。	2021-10-13 00:26:29
Ruby	Railsタグが付けられた新着投稿 - Qiita	Rails N+1問題への対処	https://qiita.com/mizuno_jin/items/cbe156fd68050ed9fe71	これでアプリを走らせれば、N問題が発生した時に自動でアラートで知らせてくれるようになります。	2021-10-13 00:25:03
海外TECH	Ars Technica	Google TV features finally make sense with new multi-user support	https://arstechnica.com/?p=1803377	multi	2021-10-12 15:40:55
海外TECH	Ars Technica	Microsoft puts the Windows Subsystem for Linux in its app store for faster updating	https://arstechnica.com/?p=1803372	windows	2021-10-12 15:20:19
海外TECH	DEV Community	How I rebuilt my Angular blog and became an Astronaut 🚀	https://dev.to/brandontroberts/how-i-rebuilt-my-angular-blog-and-became-an-astronaut-2ali	How I rebuilt my Angular blog and became an Astronaut Building your own blogging platform is no small feat From picking the stack you want to use along with CSS solutions to how you re going to organize your content are all the decisions that you have to make I have gone down this path a few times with my own blog built with just Angular and Angular and Scully and hosted solutions like Dev to I continue to want something with low friction so that I could get my thoughts out and be able to write blog posts more quickly about things that I ve learned along the way or things that I m tinkering with This post is how I started on a different path ended up rebuilding my blog and became an Astronaut TL DR GitHub Repo for my blog rebuilt with Astro BackstoryMy friend and colleague Juri just finished a blog post series on building a blog with Next JS so I was all but ready to rebuild my Angular blog using the same stack But as with all things in tech when something else comes along the way we want to take a look and see what can be done with that also Along my Twitter feed I noticed a relatively new static site builder named Astro that piqued my interest AstroAstro is a new and different type of approach to building a static site It ships zero JavaScript by default has its own notion of components and one of the most interesting parts of it is that you can bring your own framework After reading the docs I originally sought out to build an Astro renderer for Angular components I made some progress there but that s a digression for another post While reading the docs most of what I needed to rebuild my relatively simple blog was supported by Astro so I decided to try it out My Current StackBefore getting started this is what my current blog platform stack looks like Angular Frontend framework for web developmentAngular Component Router My declarative router for AngularFirebase Hosting solution for websitesPrism A JavaScript library that provides syntax highlighting for code snippets Prism Themes Themes for syntax highlightingReading Time Calculates the minutes it takes to read the blog postScully A JAMstack static site builder for Angular apps w Markdown supportTailwind CSS A utility first CSS frameworkCurrently no interactive JavaScript functionality is present Scully is the main tool behind the stack At a high level I build my Angular application first Scully then takes the built Angular application and renders each page statically using Puppeteer underneath the hood So why switch Mainly for two reasons I wanted explore building the same site without shipping any JavaScript I wanted to have a better workflow for building the components that make up the site without having to rebuild the application and content every time I make a change Now let s get started with Astro Getting Started with AstroTo create a new project with Astro I followed the Quickstart from the docs to create a new project Open a terminal create the directory for the project and navigate into that directory mkdir astro blog amp amp cd astro blogNext initialize the project with Astronpm init astroI chose the Generic site Install the project dependenciesnpm installRun the dev server npm run devAfter the site starts running visit http localhost in your browser to view the landing page Next I jumped into making components Astro Components HTML BYOC Bring Your Own Components Astro introduces its own component syntax using the astro extension Astro s Component Syntax is a special HTML like file format which Astro uses for templating It looks and feels very familiar to people familiar with HTML or JSX The first page I migrated was blog which lists each blog post by title I copied my markdown files into the src pages blog posts directory I then created a src components Posts astro file to read the contents of those files to get the metadata from the Markdown file or frontmatter I then used the Astro fetchContent method to read those files and list them in the content area below the code Posts astrolet allPosts Astro fetchContent pages blog posts md allPosts allPosts sort a b gt new Date b publishedDate valueOf new Date a publishedDate valueOf const posts allPosts filter post gt post published lt div class text xl w gt posts map post gt return lt div class py gt lt a href blog posts post slug class text gray gt post title lt a gt lt p class text sm gt post publishedDate lt p gt lt div gt lt div gt From the snippet above Astro let s you embed code directly into the astro file enclosed in a block of three dashes This is where you can bring in JSX style templates along with React Svelte Vue Lit etc components for use in the template area and use JavaScript TypeScript code directly The one caveat is that there is no type checking a compile time The area below the embedded code is your template You can also embed style and script tags directly in the astro file The Posts astro file is now a reusable component I can use within a page Using TailwindUsing Tailwind inside an Astro project is a matter of installing Tailwind adding a Tailwind config enabling the Tailwind config in the Astro config and setting up a global css file to import it I won t rehash those instructions here but you can reference them in the Astro docs for setting up Tailwind RoutingAstro uses file based routing which has really grown on me from seeing it in other React frameworks like Next js and Vue s Nuxt js To create a “route I created an index astro file inside the src pages blog directory In the src pages blog index astro file I imported the Posts component and drop it into the template index astroimport Posts from components Posts astro lt Posts gt No configuration to update no components to map just following folder and file conventions My custom declarative router Nowhere to be found but that s ok Now when I navigate to http localhost blog I see a listing of blog posts Any file within the src pages directory with an astro or md extension is treated as a route It also supports static routes dynamic routes routes along with named and rest parameters For redirecting from to blog I updated the src pages index astro to use a meta tag lt html lang en gt lt head gt lt meta charset UTF gt lt meta name viewport content width device width gt lt title gt Brandon Roberts Web Developer lt title gt lt meta http equiv refresh content URL blog gt lt head gt lt body gt lt body gt lt html gt Using Layouts for Common PagesThe blog posts page is just a plain list of posts and I will have other pages also so next I needed to create a layout A Layout in Astro is a special type of Component to help you share and reuse common layouts within the project I created a src layouts BaseLayout astro file and added some static HTML markup for structure BaseLayout astro lt html lang en gt lt head gt lt meta charset utf gt lt title gt Brandon Roberts Web Developer lt title gt lt base href gt lt meta name viewport content width device width initial scale gt lt meta name description content Brandon Roberts Web Developer Angular Team Member NgRx Core Team Open Source Project Maintainer gt lt meta name keywords content Brandon Roberts Blog Web Development Angular HTML CSS JavaScript TypeScript gt lt link rel icon type image x icon href favicon ico gt lt link href rel stylesheet gt lt link href Icons rel stylesheet gt lt link rel stylesheet href Astro resolve styles global css gt lt head gt lt body gt lt main class flex flex grow justify center min h screen p gt lt slot gt lt main gt lt body gt lt html gt The BaseLayout includes the global styles setup with Tailwind lt link rel stylesheet href Astro resolve styles global css gt The Astro resolve handles retrieving contents of files embedded in your templates I updated the src pages blog index astro component to use the BaseLayout index astroimport BaseLayout from layouts BaseLayout astro import Posts from components Posts astro lt BaseLayout gt lt Posts gt lt BaseLayout gt I also needed a layout for each blog post so I created a src layouts BlogPostLayout astro with similar HTML structure for the blog posts along with the title of the blog post and the date it was published BlogPostLayout astroconst content Astro props lt html lang en gt lt head gt lt title gt content title lt title gt lt excluded for brevity gt lt link rel stylesheet href Astro resolve styles global css gt lt link rel stylesheet href Astro resolve themes prism atom dark css gt lt head gt lt body gt lt main gt lt div class flex flex grow justify center min h screen gt lt article class w screen max w xl p gt lt h class text gray text xl gt content title lt h gt lt span class font light text sm gt content publishedDate lt span gt lt slot gt lt article gt lt div gt lt main gt lt body gt lt html gt Things to note The Astro object is global and provides information about the page provided props and so on In order for the syntax highlighting from Prism to work I copied the theme into the src themes directory and referenced it in the BlogPostLayout markup The lt slot gt is used to render the content from the markdown inside the layout Now that I have layouts for pages and posts I needed to render the blog post content Using Markdown for page contentIn Astro markdown files are treated as plain text and converted to HTML using remark with syntax highlighting done using Prism pre enabled In order to use the BlogPostLayout astro in my markdown files I had to add the layout property to the frontmatter in the markdown file One example file looks like this how i rebuilt my angular blog and became an astronaut md title How I rebuilt my Angular blog and became an Astronaut description I was ready to rebuild my blog with Next JSbut then decided to take another approach published trueslug how i rebuilt my angular blog and became an astronautpublishedDate PM CST layout layouts BlogPostLayout astro Astro also has a Markdown component you can embed into your own components and layouts for rendering markdown content inline Now when visiting a link to a blog post it is displayed with the structure of the layout Additional migrations without special pluginsThere were a few things that Astro didn t provide me out of the box including Date formattingReading time for blog postsFor date formatting I installed the date fns npm package npm install date fnsI used the format function to give me a well formatted date based on the publishedDate from my markdown frontmatter Read more about date fns from their docs BlogPostLayout astroimport format from date fns To add reading time for blog posts I installed the reading time npm package npm install reading timeAfter I mported it I used it to read the contents of the markdown source compiled by Astro There global Astro object provided the source of the markdown content for the blog post BlogPostLayout astroimport format from date fns import readingTime from reading time const content Astro props const stats readingTime content astro source The readingTime function can read the source content of the blog post to calculate the reading time This gave me stats from the blog post in minutes to add to the template of the BlogPostLayout astro file BlogPostLayout astro lt div class flex flex grow justify center min h screen gt lt article class w screen max w xl p gt lt h class text gray text xl gt content title lt h gt lt span class font light text sm gt format new Date content publishedDate MMMM dd yyyy stats minutes gt Math ceil stats minutes min read lt span gt lt slot gt lt article gt lt div gt Build and DeploymentTo build the website I used the npm command npm run buildWhich runs Astro astro buildThis produces the statically built version of the site I can also preview the statically built version with npm run previewI m currently using Firebase to host my site so there were no real changes here for deployment Other static site hosts such as Netlify GitHub Pages Vercel Azure Static Websites and others are all supported Not bad for a day s work right Wrap upAfter the changes this is what my current new stack looks like Astro Static site builder that includes Markdown Prism Routing and more date fns Modern functional library for working with dates Firebase Hosting solution for websitesPrism Themes Themes for syntax highlightingReading Time Calculates the minutes it takes to read the blog postTailwind CSS A utility first CSS frameworkOne of the biggest things I gained was not having to rebuild my Angular application every time I made a change and not having to rebuild all of my content when editing If I m working on a single blog post or page only that page is built and served when I need it Astro is still a work in progress but I enjoy using it I may need to add some interactivity to the site at some point and I could do that with Astro s support for integrating most frontend frameworks You can visit my site at and my GitHub repo to see the full source code for my blog Feel free to send me PRs for CSS So what do you think Leave a comment and let me know your thoughts Like this post You can also follow me on Twitter YouTube Twitch and GitHub	2021-10-12 15:45:25
海外TECH	DEV Community	How To Enable Real-Time Merge Conflict Detection in PhpStorm	https://dev.to/gitlive/how-to-enable-real-time-merge-conflict-detection-in-phpstorm-1ki2	How To Enable Real Time Merge Conflict Detection in PhpStormAh the dreaded resolve conflicts popup You ve finished crafting the perfect code just a quick merge in of master ahem main before you submit your PR and then If only there was an early warning system for merge conflicts so you could be better prepared or even avoid the conflicts in the first place I hear you say Well if you are a PhpStorm user today is your lucky day Firstly you ll need to install and set up GitLive Then if you right click the gutter on PhpStorm you will see the option to “Show Other s Changes It will be disabled if the file open in the editor is not from git or there are no other changes to it from contributors working on other branches aka you are safe from conflicts If it s enabled there will be one or more change indicators in the gutter of the editor These will show you where your teammates have made changes compared to your version of the file and even update in real time as you and your teammates are editing If you ve made a conflicting change you will see the bright red conflict indicator These conflicts can be uncommitted local changes you have not pushed yet or existing changes on your branch that conflict with your teammates changes Click your teammate s icon in the gutter to see the diff between your version and theirs the branch the offending changes are from and the issue connected to that branch if there is one From this popup you can also cherry pick your teammate s change directly from their local version of the file For simple conflicts this can be a quick way to resolve them as identical changes on different branches will merge cleanly Unfortunately it s not always possible to resolve a conflict straight away but with the early warning you ll be better prepared avoiding any nasty surprises at merge time Check out this blog post or the GitLive docs if you want to learn more	2021-10-12 15:38:05
海外TECH	DEV Community	TypeScript is the Only Programming Language you Need to Learn. One language to rule them all!	https://dev.to/ixartz/typescript-is-the-only-programming-language-you-need-to-learn-one-language-to-rule-them-all-1jb9	TypeScript is the Only Programming Language you Need to Learn One language to rule them all TypeScript has become extremely popular among JavaScript developers and more and more projects use it as the primary programming language Today most frameworks or libraries have support for TypeScript which makes it easy to use TypeScript EverywhereJavaScript TypeScript can be executed on every platform You can now use TypeScript for all your projects without any limitation one programming language to rule them all It also means you only need to learn one programming language for all your projects For any senior developer learning a new programming language isn t difficult but the time to master one is time consuming You only need to use one ecosystem one package manager one linter one code formatter etc You only need to configure once and share it across all your projects Saving you a ton of time TypeScript for FrontendThe most used framework to build user interfaces is React and Vue js Both now support TypeScript I m a React developer I won t be able to say much about Vue js But when I started to use TypeScript with React it wasn t an easy process because I was doing two things Learning TypeScriptApplying TypeScript in React contextIn the beginning you ll definitively lose your time fighting against TypeScript But once you understand the basics it makes your developer life much easier It helps you to write better code with fewer errors I like to write small components and you should too if you want to make your React code more modular By using TypeScript on top of React components makes the code easy to navigate and maintain You can check out some React components written in TypeScript at this React Boilerplate repository You can start your React projects with all modern tools like React Next JS TypeScript Tailwind CSS with great tooling like ESLint Prettier and Husky configured for you TypeScript for BackendIn the past you need to write in different programming languages for the frontend and backend The backend was mostly written in Java PHP Ruby etc It makes the development experience not so great and the developers need to do a lot of context switching between frontend development and backend The experience wasn t unified Node JS made it possible to write backend code with JavaScript You can now write your REST API in the same language as your frontend Not only do you get the same development tools for both environments but you can also even share the same code between your two environments You don t need to write the same logic twice There are some edge cases where you aren t able to share the code due to the nature of the platform Some packages or some APIs can only work in the browser So you couldn t run it with Node JS On the opposite some packages can only work in Node JS This case is extremely rare but you need to be aware of it I have also build a Serverless Express JS Boilerplate to quickly create a Serverless backend REST API faster with everything configured TypeScript supports Offline support automatic reload ESLint Prettier Husky etc TypeScript for Infra as CodeSeveral years ago I used to rent a dedicated server to host my full stack application based on the LAMP stack It wasn t an easy task to manually configure everything from scratch First you need to install the dependencies secure your server update the configuration file etc The most annoying thing is to maintain it The Infrastructure as Code IaC was the ideal solution to solve this issue It makes the process smoother using definition files For someone with a developer background you want to version control your infrastructure resources and remove the repetitive task when configuring several servers The IaC is the perfect tool With recent development a new wave of IaC has emerged where you can use your favorite programming language instead of using configuration definition files Recently I started to use AWS CDK with TypeScript to define my cloud resources AWS CDK makes learning extremely easy you don t need to learn a new tool and new ecosystem You can still use your favorite JavaScript package manager tooling and it works perfectly well with your favorite editor my favorite one is VSCode Because I use it with TypeScript I know when there is an error or when I misuse a function TypeScript for Mobile DevelopmentWith hybrid application and React Native JavaScript isn t limited to the web application You can now start building iOS and Android applications with JavaScript So you can now use TypeScript without any issue to create your future apps Unfortunately I m not able to share much about mobile development with TypeScript In the past I ve done some native mobile development on iOS in objective C pretty old school before Swift but not on React Native If I had the opportunity to make a mobile development I ll definitively try React Native with TypeScript because I m already familiar with React and TypeScript I hope it makes the process easier and smoother And on top of that I also want to use Expo a React Native framework The framework seems to be very promising and it s considering a NextJS like for mobile development TypeScript for Machine LearningEven if Python has a much larger ecosystem and community you can also use TypeScript for Machine Learning I ve built a small OCR using React and Tensorflow js for digits number The user can draw any number on the screen and the application can guess the input Here is an example It s possible to train the model directly inside the browser but the result wasn t great It was slow to train the model and the accuracy of the prediction drop You should train your model on a more powerful computer and only load the trained model when needed It s still great to have the ability to run a machine learning model directly inside your browser it makes your integration into your existing project easier In conclusionTypeScript can now be used everywhere and make the development much smoother with only one programming language to learn No more context switching between programming language and all the stack is unified If you are building a SaaS product and want this unified experience you can try Next JS SaaS to start your TypeScript projects in seconds We handle all the boring things for you like Auth Payment Landing Page User Dashboard form and error handling database CRUD operation etc	2021-10-12 15:15:49
海外TECH	DEV Community	How to print "Hello, World!"💻	https://dev.to/foxy4096/how-to-print-hello-world-3ah4	How to print quot Hello World quot Printing Hello World is a kind of ritual that start the journey every programmer According to Wikipedia A Hello World program generally is a computer program that outputs or displays the message Hello World Such a program is very simple in most programming languages and is often used to illustrate the basic syntax of a programming language It is often the first program written by people learning to code In this post I will show you how to print Hello World in PythonThis is first post and I am scared Step Download and Install Python skip this step if you have already installed it Just head to and download the install the program supported by your os i e msi for windows and dmg for mac In the windows you have to tick the check box saying Add Python xx to pathFor Linux you have to open an application named terminal and type the following command make sure you are connected to internet and have sudo privilege Command to install python on Linuxsudo apt get install python Step Writing the programOpen a suitable text editor of your choice and type the following code and save it in py extensionprint Hello World Here we are printing the Hello World with print function It is a built in function in python which helps to print thing in the console windowIf you wish you can skip this sectionThe print function have the following argumentsprint value sep end n file sys stdout flush False Prints the values to a stream or to sys stdout by default Optional keyword arguments file a file like object stream defaults to the current sys stdout sep string inserted between values default a space end string appended after the last value default a newline flush whether to forcibly flush the stream Step Running the programIn windows open the folder in where is your program is located and press shift right click to open the context menu and select the Open with powershell optionIn Linux Unix open the folder in where is your program is located and press right click to open the context menu and select the Open in Terminal optionNow in the terminal type the following commandFor Windowspython app pyFor Linux Macpython app pyThe following thing will be printHello World So that was a simple tutorial on how to print Hello World in Python Well then see you all next time Peace	2021-10-12 15:02:17
Apple	AppleInsider - Frontpage News	Best Deals Oct. 12: $519 M1 Mac mini, 55% off iClever Mac keyboard, and more!	https://appleinsider.com/articles/21/10/12/best-deals-oct-12-519-m1-mac-mini-55-off-iclever-mac-keyboard-and-more?utm_medium=rss	Best Deals Oct M Mac mini off iClever Mac keyboard and more Tuesday s best deals include a M Mac mini off the iRobot Braava Jet mop off an iClever Mac keyboard and more Best Deals Tuesday October Shopping online for the best discounts and deals can be an annoying and challenging task So rather than sifting through miles of advertisements check out this list of sales we ve hand picked just for the AppleInsider audience Read more	2021-10-12 15:10:08
Apple	AppleInsider - Frontpage News	Apple Silicon Macs can have two HDMI displays with new Hyper docks	https://appleinsider.com/articles/21/10/12/apple-silicon-macs-can-have-two-hdmi-displays-with-new-hyper-docks?utm_medium=rss	Apple Silicon Macs can have two HDMI displays with new Hyper docksApple Silicon MacBook Air or MacBook Pro owners aren t limited to one external display any more with two new HyperDrive K HDMI docks Hyper has released two new plug and play adapters that allow M Mac owners to use two K HDMI displays from a single USB C connection Hyper achieved this by utilizing a hybrid USB Display design that combines DisplayPort Alt Mode and Silicon Motion InstantView plug in play video technology that requires no software drivers Read more	2021-10-12 15:07:30
Apple	AppleInsider - Frontpage News	Infiniti offers free wireless CarPlay to 2020, 2021 model owners	https://appleinsider.com/articles/21/10/12/infinity-offers-free-wireless-carplay-to-2020-2021-model-owners?utm_medium=rss	Infiniti offers free wireless CarPlay to model ownersInfiniti is making wireless CarPlay more accessible to its customers with it becoming a free upgraded to most models sold in and in the United States The Japanese car producer revealed in the spring that its QX Q Q and QSUV will have wireless CarPlay introducing the Apple in car infotainment system to its vehicle range for the first time In an update on Tuesday it appears that more cars will be getting the feature and for free The upgrade which will be performed at Infiniti retailers across the United States will add wireless CarPlay to the vehicles at no charge and with no strings attached The offer will be available for most and Infiniti models including the and Q sports sedan Q sports coupe QX mid size crossover and the QX full size luxury SUV Read more	2021-10-12 15:50:11
海外TECH	Network World	BrandPost: What if…? Reimagining the Network Team’s Role with NaaS	https://www.networkworld.com/article/3636343/what-if-reimagining-the-network-team-s-role-with-naas.html#tk.rss_all	BrandPost What if… Reimagining the Network Team s Role with NaaS By Austin Hawthorne NaaS Sales Director at Aruba a Hewlett Packard Enterprise company In networking there will always be a gap between what s needed and what s available whether it s budget resources or time This not only impacts the ability of a business to be agile innovative and competitive but it also affects its people specifically the team that s tasked with ensuring the network meets or exceeds the business s ever expanding needs Morale suffers when network teams are not afforded the ability to do the job at the level they expect of themselves and what s needed to have the desired impact on the broader organization Networks teams have the skills passion and drive to succeed but all too often they must hurry a project through with “good enough results spending far too much time on low level tasks like troubleshooting basic connectivity issues many of which would not exist if there was enough time resources and budget to resolve the root causes To read this article in full please click here	2021-10-12 15:20:00
Cisco	Cisco Blog	The Secret to Superior Customer Experience	https://blogs.cisco.com/customerexperience/the-secret-to-superior-customer-experience	The Secret to Superior Customer ExperienceIn today s connected fast paced world consumers and hybrid workers alike are hard pressed for time  The success of a business is dependent on whether they can help deliver their product or service as quickly and securely as possible Read the secret to superior customer experience	2021-10-12 15:38:10
海外科学	NYT > Science	Covid Will Be an Era, Not a Crisis That Fades	https://www.nytimes.com/2021/10/12/health/when-will-covid-end.html	fadeshistory	2021-10-12 15:37:43
金融	◇◇　保険デイリーニュース　◇◇（損保担当者必携！）	保険デイリーニュース(10/13)	http://www.yanaharu.com/ins/?p=4733	sompo	2021-10-12 15:49:10
金融	金融庁ホームページ	「第７回 インパクト投資に関する勉強会」の開催について公表しました。	https://www.fsa.go.jp/news/r3/sonota/20211012.html	開催	2021-10-12 17:00:00
金融	金融庁ホームページ	審判期日の予定を更新しました。	https://www.fsa.go.jp/policy/kachoukin/06.html	期日	2021-10-12 16:00:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	2021年に誕生したユニコーン企業が30社に	https://www.jetro.go.jp/biznews/2021/10/0e8a2099a29cbc63.html	誕生	2021-10-12 15:40:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	米国サプライチェーンの最適化、ジェトロがFTZに関するセミナーを開催	https://www.jetro.go.jp/biznews/2021/10/6aa6316db55c0510.html	米国	2021-10-12 15:30:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	第2四半期の米貿易赤字、堅調な輸入の伸びで2,084億ドルと過去最高を更新	https://www.jetro.go.jp/biznews/2021/10/6006bf5152e42817.html	貿易赤字	2021-10-12 15:20:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	VWがフォーラム兼見本市を開催、CO2削減努力をサプライヤーに求める	https://www.jetro.go.jp/biznews/2021/10/b920fc5ccbed79ad.html	開催	2021-10-12 15:10:00
ニュース	BBC News - Home	Covid response one of UK's worst health failures - report	https://www.bbc.co.uk/news/health-58876089?at_medium=RSS&at_campaign=KARANGA	covid	2021-10-12 15:52:37
ニュース	BBC News - Home	Brexit: Lord Frost proposes 'entirely new' NI protocol	https://www.bbc.co.uk/news/uk-northern-ireland-58881855?at_medium=RSS&at_campaign=KARANGA	article	2021-10-12 15:41:27
ニュース	BBC News - Home	Sarah Everard murder: Emma B says Wayne Couzens exposed himself to her	https://www.bbc.co.uk/news/uk-england-london-58883628?at_medium=RSS&at_campaign=KARANGA	officers	2021-10-12 15:50:48
ニュース	BBC News - Home	Stone sphinx statues from Suffolk garden fetch £195,000	https://www.bbc.co.uk/news/uk-england-suffolk-58883391?at_medium=RSS&at_campaign=KARANGA	egyptian	2021-10-12 15:16:21
ニュース	BBC News - Home	Hampton and Russo recalled to England squad for World Cup qualifiers	https://www.bbc.co.uk/sport/football/58882178?at_medium=RSS&at_campaign=KARANGA	Hampton and Russo recalled to England squad for World Cup qualifiersAston Villa goalkeeper Hannah Hampton and Manchester United forward Alessia Russo are recalled to the England squad for the World Cup qualifiers against Northern Ireland and Latvia	2021-10-12 15:18:06
ニュース	BBC News - Home	Covid-19 in the UK: How many coronavirus cases are there in my area?	https://www.bbc.co.uk/news/uk-51768274?at_medium=RSS&at_campaign=KARANGA	cases	2021-10-12 15:54:13
海外TECH	reddit	[Charania] Kyrie Irving will not play or practice with the team until he is full participant, Nets say.	https://www.reddit.com/r/nba/comments/q6o5bo/charania_kyrie_irving_will_not_play_or_practice/	Charania Kyrie Irving will not play or practice with the team until he is full participant Nets say submitted by u GuyCarbonneauGOAT to r nba link comments	2021-10-12 15:01:58
海外TECH	reddit	Fnatic vs. Royal Never Give Up / 2021 World Championship - Group C / Post-Match Discussion	https://www.reddit.com/r/leagueoflegends/comments/q6oiu2/fnatic_vs_royal_never_give_up_2021_world/	Fnatic vs Royal Never Give Up World Championship Group C Post Match DiscussionWORLDS GROUP STAGE Official page Leaguepedia Liquipedia Live Discussion Eventvods com New to LoL Fnatic Royal Never Give Up FNC Leaguepedia Liquipedia Website Twitter Facebook YouTube Subreddit RNG Leaguepedia Liquipedia Website Twitter Facebook YouTube MATCH FNC vs RNG Winner Royal Never Give Up in m Breakdown Bans Bans G K T D B FNC Irelia Jayce Aphelios Draven Thresh k I H RNG Jarvan IV Miss Fortune Lucian Sett Rakan k O B C B FNC vs RNG Adam Olaf TOP Kennen Xiaohu Bwipo Lee Sin JNG Viego Wei Nisqy Sylas MID Twisted Fate Cryin BEAN Ashe BOT KaiSa GALA Hylissang Pyke SUP Rell Ming This thread was created by the Post Match Team submitted by u xKawo to r leagueoflegends link comments	2021-10-12 15:19:53