投稿時間:2021-11-20 21:22:18 RSSフィード2021-11-20 21:00 分まとめ(25件)

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python	Pythonタグが付けられた新着投稿 - Qiita	コンピュータとオセロ対戦27　～勝敗予測～	https://qiita.com/tt_and_tk/items/98a06feb9b3c66fa2e89	様々な手法で対戦を行い、評価値は以前作成したものを使いました。	2021-11-20 20:08:54
js	JavaScriptタグが付けられた新着投稿 - Qiita	JavaScriptの文字列のメソッド	https://qiita.com/daichiccchi/items/8d2c00cbd819cfb3a0a9	browserTypeslicegtmozbrowserTypeslicegtzilla・最初の引数は抽出を始める最初の位置・第引数は抽出する最後の文字の直後の位置この場合先頭から番目の手前までの文字列が切り出されている・第引数がない場合は第引数この場合は文字目から残りの文字列をすべて返す。	2021-11-20 20:49:03
js	JavaScriptタグが付けられた新着投稿 - Qiita	【javascript】チェーンメソッド	https://qiita.com/Quest_love33/items/c652e73ac3364281a5b5	bobhellotimbobintroducebobshakeHandstimbobbyetimこれを以下のように連続して実行するにはどうするかbobhellotimintroduceshakeHandstimbyetim結論各メソッドの戻り値にthisを追加してPersonオブジェクトを返してあげるhellopersonconsolelogthisnamesayshellopersonnamereturnthisなぜか最初のhalloを実行した時にhalloにはPersonのオブジェクトが渡っていないため、連続して、メソッドを追加できない。	2021-11-20 20:29:35
js	JavaScriptタグが付けられた新着投稿 - Qiita	[ネタ]開発者向けにF12で鑑賞するHTMLコメントの時計（こいつ・・・動くぞ！）を作ったので紹介	https://qiita.com/hrkt/items/1b418f1e06a1c2b94d04	GitHubのREADMEmdにも書きましたが、もうちょいやってみたいことがあるので、更新してみたいと思います。	2021-11-20 20:15:21
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	pandas.DataFrameをcsvから読んだとき、列名が変更されてしまう	https://teratail.com/questions/370269?rss=all	pandasDataFrameをcsvから読んだとき、列名が変更されてしまう発生している問題現在、DataFrameをcsvに保存し、再度読み出すコードを書いております。	2021-11-20 20:48:19
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	SeleniumでRadikoのページにアクセスした時のモーダルウィンドウが消せない	https://teratail.com/questions/370268?rss=all	SeleniumでRadikoのページにアクセスした時のモーダルウィンドウが消せない前提・実現したいことSeleniumを使用して、Cookieが保存されていない状態でRadikoのページにアクセスしたときに表示される、利用規約に関するモーダルウィンドウをボタンを押して消したいと考えています。	2021-11-20 20:01:40
Linux	Ubuntuタグが付けられた新着投稿 - Qiita	VisualStudioCodeでPytorchのRustバインディングの実行環境を構築する(Ubuntu編)	https://qiita.com/sakamoto1209/items/9623c60eb9d0e5f4466b	VisualStudioCodeでPytorchのRustバインディングの実行環境を構築するUbuntu編はじめに本記事はPytorchのRustバインディングをUbuntu版VisualStudioCode上で試してみました。	2021-11-20 20:50:18
Docker	dockerタグが付けられた新着投稿 - Qiita	ラズパイにDockerをインストールする	https://qiita.com/Toshiaki0315/items/d2ba2ccb3ea7d2f1c31a	dockerpsaCONTAINERIDIMAGECOMMANDCREATEDSTATUSPORTSNAMESfdahelloworldhellominutesagoExitedminutesagoagitatedfermihelloworldコンテナの削除dockerの簡単な動作確認が取れたので、helloworldコンテナを削除します。	2021-11-20 20:14:32
技術ブログ	Developers.IO	Aqua Platform EnterpriseをECS-Fargateを利用して試すためセットアップしてみた	https://dev.classmethod.jp/articles/aqua-on-ecs-fargate-setup/	aquaplatform	2021-11-20 11:10:52
海外TECH	Ars Technica	DuckDuckGo wants to stop apps tracking you on Android	https://arstechnica.com/?p=1814467	phone	2021-11-20 11:22:18
海外TECH	MakeUseOf	How to Enable or Disable Auto-Correct in Safari on a Mac	https://www.makeuseof.com/how-to-enable-or-disable-autocorrect-in-safari-mac/	correct	2021-11-20 11:00:32
海外TECH	DEV Community	Valorant on Linux but how?	https://dev.to/developerbishwas/valorant-on-linux-but-how-13po	Valorant on Linux but how One of my friends is screaming how to play Valorant on Linux I don t know how to do it can you please answer him here in the forum	2021-11-20 11:44:10
海外TECH	DEV Community	Know about 10 popular open-source projects in the end of 2021!	https://dev.to/suchitra_13/know-about-10-popular-open-source-projects-in-the-end-of-2021-2ofp	Know about popular open source projects in the end of Mozilla FirefoxMozilla Firefox is an open source web browser developed by Mozilla Foundation First released in under the name Phoenix It s available for most operating systems including Windows macOS Linux and most phones and tablets Technologies C C HTML JavaScriptList of repositories here LinuxLinux is a free and open source project developed by Linus Torvald in Basically it is an operating system kernel that is open and free for everyone Technologies C Assembly languageList of repositories here Apache CassandraApache Cassandra is an open source NoSQL distributed database designed to manage massive amount of structure and unstructured data across the world It was developed at Facebook for inbox search and open sourced in July Technology JavaList of repositories hereTop Contributor Jonathan Ellis CTO amp Co Founder at DataStax TensorFlowTensorFlow is a free and open source software library for Machine Learning and Artificial Intelligence It was created by Google Brain Team in Technologies Python C List of repositories here DjangoDjango is a Python based open source web framework that follows the model template views architectural pattern It s design to help developers achieve their most important objective which rapid development Technology PythonList of repositories here KubernetesKubernetes is an open source container orchestration system for automating computer application deployment scaling and management It was originally designed by Google and is now maintained by the Cloud Native Computing Foundation It aims to provide a platform for automating deployment scaling and operations of application containers across clusters of hosts It supports a range of container tools including DockerTechnology GoList of repositories here AnsibleAnsilble is an open source community project sponsored by Red Hat It is a radically simple IT automation engine that automates cloud provisioning configuration management application deployment intra service orchestration and many other IT needs Technologies Python PowerShell Shell RubyList of repositories here GeanyGeany is a small and lightweight IDE that runs on Linux Windows MacOS and every platform that is supported by GTK libraries Technologies C C List of repositories here RenovateRenovate is the essential “keep absolutely everything up to date code maintenance tool Acquired by WhiteSource in November Renovate is designed to save developers time and reduce security risk by automating dependency updates in software projects Technologies JavaScript TypeScriptList of repositories here JenkinsJenkins is an open source automation server It helps automate the part of software development related to building testing and deploying facilitating continuous integration and continuous delivery Technology JavaList of repository hereThese projects are giant and managed by the community member not managed by particular ownership Also open for everyone who wants to contribute to Interesting right Thanks for reading hope it s useful to you ltag user id follow action button background color aff important color ffd important border color aff important SuchitraFollow I am enthusiastic about code and technology If you like the contents and want to support	2021-11-20 11:35:11
海外TECH	DEV Community	🤷‍♂️ Chrome changed emojis in headings? 🤷‍♂️ I have a fix for your site! 💪	https://dev.to/inhuofficial/chrome-changed-emojis-in-headings-a-workaround-if-you-want-normal-emojis-again-4n4o	‍ ️Chrome changed emojis in headings ‍ ️I have a fix for your site Recently I noticed something a little different in Chrome all emojis are now outlines only and the same colour as text if they are within Headings I am not sure why this has happened I can t seem to find anything about it and it certainly isn t an accessibility improvement if that is what they were thinking Either way here is a quick look at what they have done if you haven t seen it yet or use a different browser It also appears that the emojis honour the text colour which is one good thing assuming the text colour has enough contrast that is The workaroundIf you make the font weight very low then Chrome will show the original emojis So for now a quick workaround if you want normal emojis to show on your site would be to wrap the emojis in a lt span gt with a very low font weight and everything will look normal again Example Screenshot of exampleJust in case your can t see what I am on about here is a screenshot of the above example What do you think I kind of like the new outline only emojis but they don t work everywhere What are your thoughts on it and can anyone actually find the change log item that explains it	2021-11-20 11:34:11
海外TECH	DEV Community	Dynamic Twitter header images with Dynacover GitHub Action!	https://dev.to/erikaheidi/dynamic-twitter-header-images-with-dynacover-github-action-35nb	Dynamic Twitter header images with Dynacover GitHub Action My WorkflowEarlier this year I ve built a command line application to generate dynamic Twitter header images showing latest followers and GitHub sponsors called Dynacover I shared the full tutorial on how I built this here on DEV With the GitHub Actions Hackaton coming up and considering it s also possible to run GH Actions on schedule I thought it would be a very interesting challenge to containerize this application and package it as a GH Action It took me a couple weeks to figure out how to optimize the build and how to allow users to customize their banner templates but today I was finally able to wrap everything up The Dynacover GitHub Action is now published to the Marketplace and can be used by anyone with a GitHub account The action files are available in this repository erikaheidi dynacover actions GitHub Actions to run Dynacover Dynacover ActionDynacover is a CLI application that dynamically generates Twitter header images showcasing your latest followers and or GitHub SponsorsThis action runs Dynacover to update the Twitter header imageof the account linked through the secret keys that must be previously defined as repository secrets Please refer to erikaheidi dynacover for more details on how Dynacover works what are the customization options and how to create custom templates RequirementsYou ll need to set up your Twitter API credentials and user tokens using repository secrets on the same repositoryyou set up your action workflow The GitHub token is optional only required if you want to use one of the covers that showcase GitHub Sponsors SecretsDYNA TWITTER KEY your Twitter application consumer key or App Key DYNA TWITTER SECRET your Twitter application consumer secret or App Secret DYNA TWITTER TOKEN your personal user token DYNA TWITTER TOKEN SECRET your personal user token secret … View on GitHub Submission Category Wacky Wildcards Yaml File or Link to CodeYou ll need to set up your Twitter API credentials and user tokens using repository secrets on the same repositoryyou set up your action workflow The GitHub token is optional only required if you want to use one of the covers that showcase GitHub Sponsors SecretsDYNA TWITTER KEY your Twitter application consumer key or App Key DYNA TWITTER SECRET your Twitter application consumer secret or App Secret DYNA TWITTER TOKEN your personal user token DYNA TWITTER TOKEN SECRET your personal user token secret DYNA GITHUB TOKEN optional your GitHub personal token for pulling GitHub Sponsors name Update Twitter Header Image with Dynacoveron schedule cron workflow dispatch jobs main runs on ubuntu latest steps uses actions checkout v with path dynacover custom name Update Dynacover image and upload to Twitter uses erikaheidi dynacover actions v env Uncomment and change accordingly to customize your cover DYNA DEFAULT TEMPLATE dynacover json DYNA TEMPLATES DIR github workspace dynacover custom DYNA IMAGES DIR github workspace dynacover custom DYNA TWITTER KEY secrets TW CONSUMER KEY DYNA TWITTER SECRET secrets TW CONSUMER SECRET DYNA TWITTER TOKEN secrets TW USER TOKEN DYNA TWITTER TOKEN SECRET secrets TW USER TOKEN SECRET DYNA GITHUB TOKEN secrets DYNA GITHUB TOKEN Additional Resources InfoTo see this workflow in action using a custom template and cover check my own erikaheidi github actions repository where I have my own Dynacover set up	2021-11-20 11:21:57
海外TECH	DEV Community	CSS Variables	https://dev.to/yenyih/css-variables-k5	CSS VariablesCSS variables aka custom properties allows you to reuse values throughout your stylesheet It increases your efficiency reduce code duplication and a lot of cool tricks you could do with them Global VariablesWe can define global variables that will be use throughout the entire website on the root element root warning color yellow Format lt YOUR VARIABLE NAME gt lt ANY CSS VALUE gt Start with the double dash followed by whatever name you want to use for the variable Then you can use any valid CSS value Then you can use the variable with the var function body color var warning color Tips When calling a CSS variable with the var function You can pass in a second argument as a fallback value body color var warning color red As example above if the variable is undefined or invalid CSS value then it will use red instead Now by using the CSS Variables when we want to change the value we just need to update once instead of go through every places Variable Cascade DownwardsWe can override the Global CSS variables value in the children Let s say we have a global variable in previous example and we have a card class that change the warning color variable to red So the HTML element with this card class will use the red value instead of yellow value Global root warning color yellow Local card warning color red That means we can change the appearance of our website by simply tweaking CSS Variables value This concept very powerful when combine with Media Queries For example if the viewport is smaller you may want to decrease the margin between HTML elements instead of updating potential more than CSS classes just define a media query and change the CSS variables value media screen and min width px root margin base px Small Screens media screen and max width px root margin base px Another example is we can use the prefers color scheme media query to toggle between light theme and dark theme based on the user s device preferences media prefers color scheme dark root text color white background color black Besides that CSS variables also work great with calc my title regular number margin calc var regular number px Besides that you are not limited to use a single variable in a property value For example below we can define several variables root red green blue content card color rgb var red var green var blue This makes CSS Variables extremely useful on building themes This is because when we combine with Javascript and change the CSS classes on the fly then the browser will automatically repaint the style of the website Thanks for reading Above is what I learnt about CSS Variables and how to apply them If you have any other interesting way on using CSS Variables please comment below to share with me	2021-11-20 11:13:02
海外TECH	DEV Community	Day 66/100 JavaScript and the Browser	https://dev.to/riocantre/day-64100-javascript-and-the-browser-3kf1	Day JavaScript and the Browser The dream behind the Web is of a common information space in which we communicate by sharing information Its universality is essential the fact that a hypertext link can point to anything be it personal local or global be it draft or highly polished Tim Berners Lee The World Wide Web A very short personal history	2021-11-20 11:01:28
Apple	AppleInsider - Frontpage News	Apple says workers have right to discuss pay, but scrutiny of employee policy intensifies	https://appleinsider.com/articles/21/11/20/apple-says-workers-have-right-to-discuss-pay-but-scrutiny-of-employee-policy-intensifies?utm_medium=rss	Apple says workers have right to discuss pay but scrutiny of employee policy intensifiesApple this week informed employees that they have a right to discuss wages and pay related complaints externally but the company faces mounting pressure over its employee policies including a recently filed Securities and Exchange Commission complaint Staff in the U S were made aware of their express rights in a memo posted to Apple s people site reports NBC News The memo marks a noted shift in policy for a company that has over the past months worked to tamp down attempts to organize over similar matters Read more	2021-11-20 11:59:50
海外TECH	CodeProject Latest Articles	Sharded Multi-Tenant Database using SQL Server Row-Level Security	https://www.codeproject.com/Articles/5318079/Sharded-Multi-Tenant-Database-using-SQL-Server-Row	Sharded Multi Tenant Database using SQL Server Row Level SecurityAn overview of how to design a scalable Multi Tenant Database using Row Level Security Predicate Functions and DDL triggers to enforce that all shared tables are always restricted according to the tenant	2021-11-20 11:06:00
海外科学	NYT > Science	Must This Covid Swab Go So Far Up Your Nose?	https://www.nytimes.com/2021/11/18/world/swab-test-covid.html	standard	2021-11-20 11:27:40
ニュース	BBC News - Home	Covid: WHO says it is very worried about Europe surge	https://www.bbc.co.uk/news/world-europe-59358074?at_medium=RSS&at_campaign=KARANGA	march	2021-11-20 11:50:58
ニュース	BBC News - Home	Scotland hit by second earthquake in a week with Highland tremor	https://www.bbc.co.uk/news/uk-scotland-highlands-islands-59359543?at_medium=RSS&at_campaign=KARANGA	highlands	2021-11-20 11:16:09
ニュース	BBC News - Home	Unvaccinated players cannot compete at Australian Open, says tournament director	https://www.bbc.co.uk/sport/tennis/59356156?at_medium=RSS&at_campaign=KARANGA	craig	2021-11-20 11:12:39
北海道	北海道新聞	こども庁創設は２３年度以降　省庁間調整難航、先送りへ	https://www.hokkaido-np.co.jp/article/613962/	難航	2021-11-20 20:05:00
海外TECH	reddit	不適切な養育を受けた子供のDNA配列が一般の子供と異なる可能性、福井大などが確認	https://www.reddit.com/r/newsokunomoral/comments/qy3m6w/不適切な養育を受けた子供のdna配列が一般の子供と異なる可能性福井大などが確認/	ewsokunomorallinkcomments	2021-11-20 11:19:58