投稿時間:2022-01-23 18:29:23 RSSフィード2022-01-23 18:00 分まとめ(33件)

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python	Pythonタグが付けられた新着投稿 - Qiita	【Project Euler】Problem 50: 連続した素数の和	https://qiita.com/masa0599/items/f9d59263948b3d477f07	【ProjectEuler】Problem連続した素数の和本記事はProjectEulerの「番以下の問題の説明は記載可能」という規定に基づいて回答のヒントが書かれていますので、自分である程度考えてみてから読まれることをお勧めします。	2022-01-23 17:58:12
python	Pythonタグが付けられた新着投稿 - Qiita	【Project Euler】Problem 49: 並び替え素数	https://qiita.com/masa0599/items/f85bf2601bc99faf2ab9	【ProjectEuler】Problem並び替え素数本記事はProjectEulerの「番以下の問題の説明は記載可能」という規定に基づいて回答のヒントが書かれていますので、自分である程度考えてみてから読まれることをお勧めします。	2022-01-23 17:56:37
python	Pythonタグが付けられた新着投稿 - Qiita	【Project Euler】Problem 48: NのN乗の和	https://qiita.com/masa0599/items/2609606eba0907c41c47	【ProjectEuler】ProblemNのN乗の和本記事はProjectEulerの「番以下の問題の説明は記載可能」という規定に基づいて回答のヒントが書かれていますので、自分である程度考えてみてから読まれることをお勧めします。	2022-01-23 17:54:23
python	Pythonタグが付けられた新着投稿 - Qiita	リーダブルコードのまとめ。　1/2	https://qiita.com/natarisan/items/602ce22be82b79f156af	また、汚いコードがどのような処理をしているかを補助的にコメントするのも良くない。	2022-01-23 17:52:05
python	Pythonタグが付けられた新着投稿 - Qiita	自動微分を自作したい	https://qiita.com/tan0ry0shiny/items/220c00aaaf3ecf5c2131	自動微分を自作したい背景単なる学習の記録です。	2022-01-23 17:35:27
python	Pythonタグが付けられた新着投稿 - Qiita	subplotsで全グラフのxticksのrotationを変更したい	https://qiita.com/m_yama123/items/b04ce81da2c8ca945950	上の段の軸ラベルが下のグラフに重なってるじゃないか、というツッコミは今回は無しの方向でもっと簡単に解決できるかなー、と思っていたら思いの外文献もなく苦戦しましたのでどなたかのご参考になればと思い記事にしました。	2022-01-23 17:31:53
python	Pythonタグが付けられた新着投稿 - Qiita	Bar-Chart-Raceで歴代最多本塁打数を表示してみた	https://qiita.com/tuk19/items/2753686e42b7c71f388c	BarChartRaceで歴代最多本塁打数を表示してみたBarChartRaceを試してみたいと思ったので、プロ野球の歴代本塁打数で作ってみました。	2022-01-23 17:31:28
python	Pythonタグが付けられた新着投稿 - Qiita	【AtCoder】PythonでARC133 C問題(Row Column Sums)を解く	https://qiita.com/kym3535/items/df298cc65bb2b13b7d20	実装の考察考察で見たようにAやBの各要素に何度もKを足すのは時間がかかりそうなので、もう少し効率的な方法を考えることにした。	2022-01-23 17:20:01
python	Pythonタグが付けられた新着投稿 - Qiita	SAML対応アプリケーションを作ってAWS SSOで認証してみる	https://qiita.com/moritalous/items/9803fa8a61df1f32daad	SAML対応アプリケーションの設定設定値を変更していきます。	2022-01-23 17:12:48
python	Pythonタグが付けられた新着投稿 - Qiita	Python初心者のSUV6車種をtensorflowでCNN画像分類	https://qiita.com/shu_kamoshida/items/6221a22b41d388abd097	分類の仕組みとしてはすべての画像データ訓練データに答え教師データとなる車種別の番号を紐付けて、モデルに各車両の画像の特徴を学習させます。	2022-01-23 17:01:35
js	JavaScriptタグが付けられた新着投稿 - Qiita	リーダブルコードのまとめ。　1/2	https://qiita.com/natarisan/items/602ce22be82b79f156af	また、汚いコードがどのような処理をしているかを補助的にコメントするのも良くない。	2022-01-23 17:52:05
js	JavaScriptタグが付けられた新着投稿 - Qiita	【React】親コンポーネントのuseStateから子コンポーネントの値を管理する	https://qiita.com/tommy0218/items/b6c840cbcf39280d4495	【React】親コンポーネントのuseStateから子コンポーネントの値を管理する子コンポーネントからonChangeイベントを検知し、値を取得して親コンポーネントに渡します。	2022-01-23 17:16:10
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Railsで全てのテーブルの全てのレコードの中から特定の単語を検索する方法	https://qiita.com/hushu/items/42013311b17317fe52f8	参考テーブル名とカラム名は取得できたので、モデル名whereカラム名like検索したい文字列を実行すれば検索したい文字列は取得できます。	2022-01-23 17:38:16
AWS	AWSタグが付けられた新着投稿 - Qiita	EBSをデタッチしたときにあせった話	https://qiita.com/chanmuuuu20/items/7e3e84856695d9854300	ECのインスタンスステータスチェックも失敗している結論から言うと、デタッチする前にetcfstabの記述消してねって話です。	2022-01-23 17:57:33
AWS	AWSタグが付けられた新着投稿 - Qiita	Databricks S3コミットサービス関連の設定	https://qiita.com/taka_yayoi/items/93cbd29a3b8cb6886757	Sコミットサービスに必要とされるディレクトリ以外のSバケットに対するDatabricksコントロールプレーンからのアクセスを拒否することができます。	2022-01-23 17:51:55
AWS	AWSタグが付けられた新着投稿 - Qiita	AWSの資格勉強法：SAA-C02	https://qiita.com/fufufuryu/items/d6b4307330aa00717e5d	模擬問題付き改訂新版徹底攻略AWS認定ソリューションアーキテクトアソシエイト教科書SAAC対応勉強方法②下記の有料会員になり、SAA最新までを週ほど実施しつつ、解説を読み、わからない箇所はQiitaや個人ブログを参照して勉強をしました。	2022-01-23 17:20:05
Docker	dockerタグが付けられた新着投稿 - Qiita	Docker on CentOS Stream8	https://qiita.com/kod314/items/a1e990db693f790bee80	DockeronCentOSStreamDockerの導入インストール手順Dockerとの競合パッケージを削除dnfyremovepodmanruncyuminstallyyumutilsリポジトリの登録yumconfigmanageraddrepoyuminstalldockercedockerceclicontainerdioインストールされているか確認dockervDockerversionbuildeeddocker起動systemctlstartdockerDockerComposeの導入最新版をダウンロードcurlLunamesunamemousrlocalbindockercomposeバイナリに実行権限を付与sudochmodxusrlocalbindockercomposeインストールされているか確認dockercomposevdockercomposeversionbuildbeceacコマンド補完機能の導入curlLdockercomposeversionshortcontribcompletionbashdockercomposegtetcbashcompletionddockercomposenginxの導入任意のディレクトリに下記ファイルを作成nginxreponginxstablenamenginxstablerepobaseurlreleaseverbasearchgpgcheckenabledgpgkeymodulehotfixestrueyuminfonginxを実行し、下記のようなリポジトリ情報が取得できればOKyuminfonginxLastmetadataexpirationcheckagoonSatJanPMJSTAvailablePackagesNamenginxEpochVersionReleasemoduleelabdArchitecturexSizekSourcenginxmoduleelabdsrcrpmRepositoryappstreamSummaryAhighperformancewebserverandreverseproxyserverURLLicenseBSDDescriptionNginxisawebserverandareverseproxyserverforHTTPSMTPPOPandIMAPprotocolswithastrongfocusonhighconcurrencyperformanceandlowmemoryusageyumでインストールyumyinstallnginxnginxvnginxversionnginx実行と起動の自動化systemctlenablenginxsystemctlstartnginxfirewallcmdでhttpポートを解放するのを忘れずに。	2022-01-23 17:28:34
Docker	dockerタグが付けられた新着投稿 - Qiita	PortainerでDockerコンテナの一元管理を行う	https://qiita.com/kod314/items/f7aa01b1381874577155	PortainerでDockerコンテナの一元管理を行うDockeのコンテナ管理のため、WebUIを導入することに。	2022-01-23 17:27:39
Docker	dockerタグが付けられた新着投稿 - Qiita	【Docker】DockerfileにてRUN 、 CMD 、 ENTRYPOINTの違い	https://qiita.com/Hyman1993/items/b0887c347697fdc38ce4	ただ、CMDコマンドは最後の一個だけのCMDコマンドを実行されます。	2022-01-23 17:12:11
Ruby	Railsタグが付けられた新着投稿 - Qiita	Railsで全てのテーブルの全てのレコードの中から特定の単語を検索する方法	https://qiita.com/hushu/items/42013311b17317fe52f8	参考テーブル名とカラム名は取得できたので、モデル名whereカラム名like検索したい文字列を実行すれば検索したい文字列は取得できます。	2022-01-23 17:38:16
海外TECH	DEV Community	Adding Google Authentication Feature.	https://dev.to/kirtisingh3008/adding-google-authentication-feature-25a4	Adding Google Authentication Feature Hey everyone In this article we will be adding a new feature Google AUTH to our login Form Let s start with basics install a react app using the below commands in the terminal npx create react app google authcd google authnpm startNow let s quickly install a very popular package react google login to display a “Log in with Google button which will help us in retrieving information about the user and will also handle displaying a google login prompt npm install react google loginNow after that write these lines of code in the App js file i have added the explanation to each lineimport React from react import GoogleLogin from react google login importing libraryconst App gt Function for displaying response in console const displayResponse res gt console log res console log res profileObj return lt div gt It takes some props as clientId ButtonText onSuccess onFailure cookiePolicy single host origin lt GoogleLogin clientId buttonText Login with Google onSuccess displayResponse onFailure displayResponse cookiePolicy single host origin gt lt div gt export default App Now as you can see the clientId is yet not there so for that go to Google API console and in there add a new project just add your project name and done Now switch to the project which you just added Go to credentials After that go to configure consent screen and after that click on External after that click on create Now it will ask you to fill in some more details like application name not the same as your project s name You have to also enter the support email id and after that just keep on clicking save and next Now go back to the credentials tab again and click on create credentials Here click on Create OAuth client ID and in there add application type to be Web application and add URI to where you want to use your google login Yuhuu we generated our keys Now simply copy and paste the code in the code editor where clientID Our Above steps result Now just run your react app and click on the login button you will see something like this and after you log in with any of the accounts it will display it in the console I have attached the GitHub code for the same GithubThank You	2022-01-23 08:13:11
海外TECH	DEV Community	What is Pug HTML for beginners | All-time-dev?	https://dev.to/alltimedev/what-is-pug-html-for-beginners-all-time-dev-5d38	What is Pug HTML for beginners All time dev What is Pug HTML for beginners All time dev Today we are going to know about PUG which is a very important topic for you if you are a backend developer we will know the history of PUG what is a pug and its uses what are template engines and more So if you are interested and if you like our today s post then share it with your developer friends So that they can also gain some knowledge about PUG What is PUG Pug is a template engine for NODE JS means that if you write any PUG code then it will compile into HTML and its syntax will become simple which will help you understand your code better and eventually it will increase productivity while coding and it also helps in writing reusable HTML code and it also helps in pulling data from a database while using an API from Rapid Apis or any other site but if you don t know what is a template Engine then it enables you to use Static template files on your web app At Runtime means Node JS which is a JS JavaScript runtime In this case Pug which is a template engine will replace the variables in the file with actual values and will transform the file into an HTML file which helps you to design an HTML page and will also help you make it dynamic easily if you are using NODE JS and Mongo DB So simple Pug is a template engine for NODE JS which helps you to write HTML in the backend for a better understanding of code and easy reusability and if you are thinking that if I am writing Node JS then can we only use PUG with Node JS then no we can also use with PHP Python and several other languages and different languages have there different template engines like Python have its own template engine named Mako and JavaScript also has its own template engine named Jade Pug ejs Embedd JavaScript and some template engines also supports more than one language like Mustache which supports Ruby JavaScript Python Erlang Objective C Go Lua Scala Node JS Python Java Net Android C C C and more and there is a important fact about Pug is that its old name was Jade which was changed into pug due to a trademark Top tools which are integrable with PugPug is very awesome and it has some integrable with some tools that you can use to increase your productivity and to use it for more uses like creating backend for generating HTML websites charting and more Lad which is a Node JS frameworkNode JS which is JavaScript RuntimePrepros which is a compilerSquido which is a HTML website generatorAnychart for charting Popular companies using PugAs Pug is very popular for serving dynamic content with Node JS then there are a lot of companies who is using Pug for growing their business like GlovoCourseramgChiperShimo websiteBarogoAccentureTop template engines rather than PugPug is a very popular JavaScript template engine but there some more template engines which are even more better than Pug Now I will tell only the names of those template engines but if you want a complete post on that topic then you can comment below I will definitely create a post on that topic Mustache Underscore TemplatesEmbedded JS TemplatesHandlebarsJS NunJucksUnderScore JSWebixHogan JSSwigMarkoSo these are some of the popular template engines rather than Pug HTML that you can use as an alternative all of them are very good Is using Pug better than using HTML and React Many people have doughts that why should we use Pug instead of just using HTML which every web developer already knows instead of learning template engines which is new for us then the simple answer is that Pug is more powerful and provides features like conditions loops included mixins like SASS that we can render on reference data or whenever when the users inputs data and it natively supports JavaScript as it is both a JavaScript library and also a JavaScript template engine and an important reference that I have given you in the introduction is that Pug is important to make website dynamic then yes its very important as if you want to make a website dynamic then at that time you must need Pug to serve dynamic content with NODE JS So in this case using Pug with Node JS will be better idea then using HTML with it but if we choose to use Pug instead of React that s not a good idea as React JS is not only a template engine like Pug JS it is also framework that you can use to create web apps frontend and everyone knows that if you want to create a web app then the best stack is MERN STACK which includes React with Node JS Express JSand Mongo DB So in this case if you want to create a web app then I would recommend using React JS To continue reading the post visit	2022-01-23 08:03:28
海外TECH	DEV Community	Financing your open source project	https://dev.to/vorg/financing-your-open-source-project-4i2l	Financing your open source projectFunding doesn t mean your open source project is no longer pure Financing means you want to take your project further The best form of financing for an open source project is a DAO But ICO makes people feel that it is purely for making money Therefore most DAO tools are not suitable Here is a DAO tool built for developers VORG VORG is a decentralized DAO registry based on Ethereum You can create your unique DAO on VORG and get an associated unique domain name At the same time you can raise funds as needed by increasing capital and expanding shares on VORG The trading of shares can be completed on VORG and the currency medium of the transaction is Ether You can refer to VORG Decentralized company and domain name registry to learn how to build a DAO increase capital and shares trade and configure domain names	2022-01-23 08:00:48
海外ニュース	Japan Times latest articles	Kishida and Biden in lockstep, but COVID means 2022 goals may prove elusive	https://www.japantimes.co.jp/news/2022/01/23/national/politics-diplomacy/kishida-biden-analysis/	Kishida and Biden in lockstep but COVID means goals may prove elusivePrime Minister Fumio Kishida was able to tick many of the boxes on Japan s wishlist during his virtual summit with U S President Joe Biden but	2022-01-23 17:43:39
海外ニュース	Japan Times latest articles	COVID-19 tracker: Tokyo reports 9,468 new cases	https://www.japantimes.co.jp/news/2022/01/23/national/japan-coronavirus-january-23/	COVID tracker Tokyo reports new casesTokyo confirmed new cases of COVID on Sunday a day after the daily figure topped the threshold for the first time ever With the rapid	2022-01-23 17:40:34
海外ニュース	Japan Times latest articles	Kishida Cabinet approval rating down 4.1 points to at 55.9%	https://www.japantimes.co.jp/news/2022/01/23/national/politics-diplomacy/fumio-kishida-cabinet-approval-survey/	Kishida Cabinet approval rating down points to at The dip in the Cabinet s approval rating comes as Japan grapples with recent surges in COVID infections driven by the highly transmissible omicron variant	2022-01-23 17:31:53
ニュース	BBC News - Home	IS prison break in Syria sparks days of clashes	https://www.bbc.co.uk/news/world-middle-east-60100364?at_medium=RSS&at_campaign=KARANGA	kurdish	2022-01-23 08:44:16
北海道	北海道新聞	ロッテ岩下「完投、完封したい」　スタミナ向上へ体幹強化	https://www.hokkaido-np.co.jp/article/636798/	岩下大輝	2022-01-23 17:18:00
北海道	北海道新聞	内閣支持率４ポイント低下５５％　世論調査、新変異株で８９％が会食自粛	https://www.hokkaido-np.co.jp/article/636796/	世論調査	2022-01-23 17:11:00
北海道	北海道新聞	道南で５６人感染　新型コロナ	https://www.hokkaido-np.co.jp/article/636795/	新型コロナウイルス	2022-01-23 17:09:00
北海道	北海道新聞	ＮＺ首相、自身の結婚式取りやめ　コロナ新規制「人生そんなもの」	https://www.hokkaido-np.co.jp/article/636777/	取りやめ	2022-01-23 17:10:05
北海道	北海道新聞	林家たい平さんコロナ感染　無症状で自宅待機	https://www.hokkaido-np.co.jp/article/636794/	新型コロナウイルス	2022-01-23 17:03:00
北海道	北海道新聞	氷や雪で非日常を表現　札幌「芸森ワーサム」でイベント	https://www.hokkaido-np.co.jp/article/636786/	札幌市南区	2022-01-23 17:02:04