| TECH |
Engadget Japanese |
火星ヘリコプターIngenuity、ソフト更新完了でまもなく初飛行 |
https://japanese.engadget.com/mars-copter-flight-test-055011369.html
|
ingenuity |
2021-04-17 05:50:11 |
| TECH |
Engadget Japanese |
Win 10の累積更新KB5001330でパフォーマンス低下やブートループ発生か |
https://japanese.engadget.com/win-10-kb-5001330-performancdrop-052530333.html
|
windows |
2021-04-17 05:25:30 |
| python |
Pythonタグが付けられた新着投稿 - Qiita |
Windows10ローカルにPython環境構築 |
https://qiita.com/jpnstrange/items/6952d199c90cdeb19612
|
WindowsローカルにPython環境構築WindowsローカルにPython環境構築環境WindowsProPythonをダウンロード「AddPythonxtoPATH」にチェックをいれる。 |
2021-04-17 14:58:05 |
| python |
Pythonタグが付けられた新着投稿 - Qiita |
【PyCaret】ローコードで前処理からモデル作成まで |
https://qiita.com/shoku-pan/items/c60e3173627591495ca4
|
frompycaretclassificationimportまず、データの前処理をしてみましょう。 |
2021-04-17 14:39:17 |
| python |
Pythonタグが付けられた新着投稿 - Qiita |
【DRF】Django REST Frameworkでランダムなページネーションを実装する方法 |
https://qiita.com/montanha_masu536/items/b1a5ac850a2aa460a86e
|
最終的に、apipostsgtランダムなオブジェクトのリストを取得apipostsreloadtruegt以前と異なるランダムなオブジェクトのリストを取得apipostspagegtページ目の時と同じ配列で、ページ目を表示apipostspagereloadtruegtapipostspageと同じというURLが実現できました。 |
2021-04-17 14:15:12 |
| js |
JavaScriptタグが付けられた新着投稿 - Qiita |
復習 Javascript きほんの 「き」 Math.max と出会った |
https://qiita.com/Hoshi10Lighthouse/items/358f86aa627b1c4a4cf1
|
mathmax |
2021-04-17 14:45:45 |
| js |
JavaScriptタグが付けられた新着投稿 - Qiita |
復習 Javascript きほんの 「き」 初心者 問題 ランダム if文 |
https://qiita.com/Hoshi10Lighthouse/items/ffb6eb1711679ee41937
|
復習Javascriptきほんの「き」初心者問題ランダムif文のランダムな数値をつ取得し、「それぞれの数値」と「どちらの数値の方が大きいか」つの値が同じ場合は「同じ値」と表示させる。 |
2021-04-17 14:15:01 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
python ファイル実行中途中停止する |
https://teratail.com/questions/333697?rss=all
|
pythonファイル実行中途中停止するpythonnbspファイル実行中途中停止する。 |
2021-04-17 14:57:56 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
このデータ構造の名前を知りませんか? |
https://teratail.com/questions/333696?rss=all
|
このデータ構造の名前を知りませんか時系列のような追記型かつ不変なデータの保存と検索方法を考えていて、素人考えで下図のような非平衡木を作れば直近のデータは最速nbspOnbspだし古いデータも最悪nbspOlognbspNnbspで到達できるかなと思いました。 |
2021-04-17 14:57:47 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
<head>タグに書いた内容が<body>タグ内に移動する |
https://teratail.com/questions/333695?rss=all
|
ltheadgtタグに書いた内容がltbodygtタグ内に移動する前提・実現したいことbootstrapのcssが適用されること発生している問題・エラーメッセージbootstrapのcssが適用されない。 |
2021-04-17 14:51:55 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
Swiper loop中の空白を無くしたい |
https://teratail.com/questions/333694?rss=all
|
Swiperloop中の空白を無くしたい前提・実現したいことHTML・css・Jqueryでswiperプラグインを使用して、パーツを横方向にオートスワイプさせループさせる際に最後の枚目→枚目に切り替わる前に枚分くらいの空白ができてしまっているので、枚目→枚目に切り替わる際の空白を無くしたい。 |
2021-04-17 14:49:50 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
wav音源を波形で表示したい |
https://teratail.com/questions/333693?rss=all
|
wav音源を波形で表示したい前提・実現したいことEABEEBEAAEEAdatasetEABEAEAEEBuiEEAEBCEEEEEBEAAに習ってwavファイルのデータを波形に直したいと考えています。 |
2021-04-17 14:36:57 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
【MySQL】Node.jsからmysqlにアクセスしようとするDBサーバーの問題かうまくいきません |
https://teratail.com/questions/333692?rss=all
|
【MySQL】NodejsからmysqlにアクセスしようとするDBサーバーの問題かうまくいきません前提・実現したいことNodojsexpressmysqlnbspを用いてtodoリストを作成しようとしています。 |
2021-04-17 14:28:43 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
CSSが反映されない |
https://teratail.com/questions/333691?rss=all
|
CSSが反映されない前提・実現したいことCSSを反映させたいです。 |
2021-04-17 14:26:10 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
rails デフォルトのform_withのメソッドがgetになってしまう |
https://teratail.com/questions/333690?rss=all
|
railsnbspを用いて、DM機能がついたアプリケーションを開発しているのですが、formwithのメソッドについてわからないことがあります。 |
2021-04-17 14:19:56 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
win版dockerが非常に重い件について |
https://teratail.com/questions/333689?rss=all
|
win版dockerが非常に重い件についてwindowsに入れたdockerが重くて困っています。 |
2021-04-17 14:18:12 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
グループのユーザーを追加したら、他のグループにもユーザーが追加されている |
https://teratail.com/questions/333688?rss=all
|
グループのユーザーを追加したら、他のグループにもユーザーが追加されているグループ機能を制作しているのですが、グループにユーザーを追加すると他のグループにもユーザーが追加されてしまいます。 |
2021-04-17 14:09:01 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
Jsonを読み込み、tweepyでキーをセットする。 |
https://teratail.com/questions/333687?rss=all
|
Jsonを読み込み、tweepyでキーをセットする。 |
2021-04-17 14:00:47 |
| Ruby |
Rubyタグが付けられた新着投稿 - Qiita |
Rails6 Devise導入 Bootstrap対応/日本語対応/名前登録まで |
https://qiita.com/mitsuooo/items/fb6bedd79ddad78d9449
|
日本語化gemrailsingtgemdeviseinBootstrapgemdevisebootstrapviewsgt既にdeviseのviewsをinstallしている場合は、下記コマンドでbootstrap用のテンプレートに変更するこのコマンドを使用すると、devise関連のviewにbootstrap用のclassが追加されるこのコマンドをしないと、ページはbootstrap適用されるが、devise関連が適用されないこのコマンドを打つと、既にあるviewファイルとコンフリクトを起こすがaalloverwritethisandallothersで上書きすれば大丈夫binrailsgdeviseviewsbootstraptemplateshttplocalhostで確認してみましょうこのようになっていれば無事適用Deviseに名前も登録するまず、usersテーブルにnameを追加する。 |
2021-04-17 14:29:50 |
| Linux |
Ubuntuタグが付けられた新着投稿 - Qiita |
【Asterisk】電話回線網であれの音楽を流してみた。+音質向上化も。 |
https://qiita.com/tomox0115/items/30fdc087f1eb4dd98ea7
|
※以上の内容は以下の記事にも書いてあります。 |
2021-04-17 14:23:23 |
| Ruby |
Railsタグが付けられた新着投稿 - Qiita |
７桁の数字入力に制限するバリデーションnumericality |
https://qiita.com/takuo_maeda/items/fe50b93e1c4dd1e7e1be
|
桁の数字入力に制限するバリデーションnumericalityrailsガイド参考に行いましたclassPlayerltApplicationRecordvalidatespointsnumericalitytruevalidatesgamesplayednumericalityonlyintegertrueendオプション働き表示メッセージgreaterthan指定された値よりも大きくなければならない「mustbegreaterthancount」greaterthanorequalto指定された値と等しいか、それよりも大きくなければならない「mustbegreaterthanorequaltocount」equalto指定された値と等しくなければならない「mustbeequaltocount」lessthan指定された値よりも小さくなければならない「mustbelessthancount」lessthanorequalto指定された値と等しいか、それよりも小さくなければならない「mustbelessthanorequaltocount」otherthan渡した値以外の値でなければならない「mustbeotherthancount」oddtrueの場合は奇数でなければない「mustbeodd」eventrueの場合は偶数でなければない「mustbeeven」です。 |
2021-04-17 14:44:07 |
| Ruby |
Railsタグが付けられた新着投稿 - Qiita |
Rails6 Devise導入 Bootstrap対応/日本語対応/名前登録まで |
https://qiita.com/mitsuooo/items/fb6bedd79ddad78d9449
|
日本語化gemrailsingtgemdeviseinBootstrapgemdevisebootstrapviewsgt既にdeviseのviewsをinstallしている場合は、下記コマンドでbootstrap用のテンプレートに変更するこのコマンドを使用すると、devise関連のviewにbootstrap用のclassが追加されるこのコマンドをしないと、ページはbootstrap適用されるが、devise関連が適用されないこのコマンドを打つと、既にあるviewファイルとコンフリクトを起こすがaalloverwritethisandallothersで上書きすれば大丈夫binrailsgdeviseviewsbootstraptemplateshttplocalhostで確認してみましょうこのようになっていれば無事適用Deviseに名前も登録するまず、usersテーブルにnameを追加する。 |
2021-04-17 14:29:50 |
| 海外TECH |
DEV Community |
How to Hide your React Source Code from Getting Displayed in Chrome Dev Tools when Deployed to Production |
https://dev.to/myogeshchavan97/how-to-hide-your-react-source-code-from-getting-displayed-in-chrome-dev-tools-when-deployed-to-production-41j7
|
How to Hide your React Source Code from Getting Displayed in Chrome Dev Tools when Deployed to ProductionDo you know that when you deploy your React application which is created using create react app or your own webpack configuration to a live website like Netlify Vercel Heroku etc your entire source code is visible to everyone from the sources tab of the dev tools This is not an issue with the create react app but all of the source code is added because of the source map which helps to easily identify the source of the bug that will occur on the live site in the future This is fine If the website source code is publicly available on GitHub But you definitely don t want everyone to see your entire source code If it s a private repository or you re working on a client project There is an easy way to fix it Create a file with the name env in your project folder with the below code inside it GENERATE SOURCEMAP falseNow when you run 𝗻𝗽𝗺𝗿𝘂𝗻𝗯𝘂𝗶𝗹𝗱or 𝘆𝗮𝗿𝗻𝗿𝘂𝗻𝗯𝘂𝗶𝗹𝗱command from the terminal It will generate a 𝗯𝘂𝗶𝗹𝗱folder with minified files without a source map that you can deploy to the production Check out my this article to understand how to hide source map when using custom webpack configurationRemoving the source map also decreases the final bundle size of your application and so your application will load faster Thanks for reading Want to learn all ES features in detail including let and const promises various promise methods array and object destructuring arrow functions async await import and export and a whole lot more from scratch Check out my Mastering Modern JavaScript book This book covers all the pre requisites for learning React and helps you to become better at JavaScript and React Check out free preview contents of the book here Also you can check out my free Introduction to React Router course to learn React Router from scratch Want to stay up to date with regular content regarding JavaScript React Node js Follow me on LinkedIn |
2021-04-17 05:43:05 |
| 海外TECH |
DEV Community |
Visualisation Libraries - JavaScript, Python and More |
https://dev.to/siddharth2016/visualisation-libraries-javascript-python-and-more-31am
|
Visualisation Libraries JavaScript Python and MoreThe libraries and toolkits discussed in this article can be used for rendering dynamic plot on desktop mobile and web based platforms so that a quick summary of results can be presented These tools can be used by data scientists and researchers for an effective analysis of dynamic data But before moving on to these tools libraries let s look at some obvious points The key features and characteristics that are directly related to effective visualisation and plotting cab be as follows Free and Open Source without any licensing issues Support for assorted web standards Animated charts and plots for better analysis of data Integrated wizards and template Data imports from multiple sources Integration of APIs to rd party channels Responsive outputs Multi color plots with multiple dimensional views The real world scenarios of desktop and web based applications need different types of visual components so that the application can be built with a user friendly interface A few scenarios where the need comes up for plotting visualisation and dynamic graphs in software applications can be as follows Real time maps and street views for mobile app based delivery systems Dynamic graphs and plots for predictions for stock market e governance and weather forecasting Knowledge discovery and predictive mining for learning time series The hunt for data visualisation tools that can present huge data sets on web based platforms can be tedious since a number of software frameworks and tools are available for plotting data and for the dynamic graph generation In this article we will cover the free and open source resources that can be used for the visualisation of big data sets CandelaCandela is certainly one of the best free and open source visualisation packages It can be integrated into data science tasks for visualisation using multiple programming interfaces including JavaScript Python and R Candela supports assorted plots and graphical segments including BoxPlot BarChart GanttChart Geo Histogram GLO GeoDots TreeHeatMap OnSet ScatterPlotMatrix and many more using which easily understandable plots can be generated D jsD js is a free and open source JavaScript library distribution that is used to manage data of multiple dimensions even big data sets can be plotted The library supports data visualisation through web based standards including HTML SVG and CSS The key goal of this platform is to provide the maximum capability of the current browser including strong viewing components and an approach focused on the DOM without a proprietary system DataWrapperDatawrapper is an open source data visualisation tool for anyone to create easy realistic and embeddable charts quickly This platform is available in both free and premium segments The free version of Datawrapper is very powerful and has a huge number of features DygraphsDygraphs is a flexible and fast library written in JavaScript and is friendly with assorted web browsers The charts and plots can be generated with a high resolution On mouseover the individual points of the graphs the values and data points can be analysed which is useful for data analytics and knowledge discovery LeafletThe leaflet library is built to be quick powerful and user friendly for data scientists and researchers It runs easily across all major desktop and mobile platforms and can be expanded with several plugins It has an easy to use and well documented API and easy to read source code so that advanced data science applications can be worked out The leaflet is a collaborative and open source charts library written in JavaScript It is also very lightweight for the deployment of real world applications and operates effectively on computer mobile and tablet devices A number of dynamic graphs and maps can be generated by the leaflet with the OpenStreetMap so that real time locations and positions can be plotted on different types of display devices FlotChartsFlot is a plotting library developed with the integration of jQuery and JavaScript to focus on the generation of high performance and interactive plots Dynamic graphs that have powerful features like planning zooming redraw tick labels log scales etc can be generated using FlotCharts Sigma jsSigma is a free and open source JavaScript based library for the drawing of graphs networks and dynamic plots It allows networks to be published on websites and lets developers integrate network searching into rich web applications Sigma works as a rendering engine in which the data sets can be linked and real time graphs and networks can be plotted for multiple applications including social network analysis wireless networks street maps and many others Well that s it from me Let me know in the comments what are all the libraries you have used and which is your favourite Just starting your Open Source Journey Don t forget to check Hello Open SourceNeed inspiration or a different perspective on the Python projects or just out there to explore Check Awesome Python ReposWant to make a simple and awesome game from scratch Check out PongPongWant to your GitHub Profile README Check out Quote READMETill next time Namaste |
2021-04-17 05:15:04 |
| 海外TECH |
DEV Community |
Save Time And Money with Appointment Scheduling Tools |
https://dev.to/spurwing/save-time-and-money-with-appointment-scheduling-tools-6kd
|
Save Time And Money with Appointment Scheduling ToolsAppointment scheduling tools are not simply built for convenience they also offer the benefit of saved time and money which ultimately improve business efficiency How Does An Appointment Scheduling Tool actually Save You Time and Money Higher job satisfactionA reliable appointment scheduling software helps your company to save money by reducing the need for front desk staff An appointment scheduling software can eliminate the need for an answering service and free up more of your front desk staff s time on more profitable work Staff members can focus on more quality and important work such as things that cannot be automated or replaced by technology excellent customer service As for scheduling and booking you ll only pay a single monthly fee for a frequently updated software that provides unlimited service Scheduling software integrates seamlessly with your company website and allows patients and clients to request and reserve appointment times based on your availability This is often a more preferable method of making appointments for patients and clients too Appointment Confirmations and RemindersGood quality appointment scheduling tools allow business owners to set automated reminders and confirmation requests for appointments Both reminders and confirmation requests save your business money by reducing the number of missed appointments These notifications also provide customers and patients with additional prompts for convenience Managed AvailabilityUtilizing an appointment scheduling tool allows individual employees and staff members to set their schedule availability By automating availability there are less likely to be scheduling mistakes where clients or patients show up when a provider has a scheduling conflict Allowing staff and employees to set their availability also offers a degree of freedom over scheduling which is ideal for companies that share office space or have multiple providers Convenient Calendar SyncingAppointment scheduling software also makes it much easier for providers to maintain an up to date schedule across multiple platforms For example an appointment scheduling service like Spurwing uses two way syncing with external calendars Two way syncing ensures that no matter what calendar a provider uses they see an up to date schedule of appointments Calendar syncing is more than convenient for providers though it is convenient for patients and clients too Providers are much less likely to experience scheduling mix ups double booking or overlook last minute appointments with cross calendar syncing Alternate Appointment Mode SupportAn added benefit of modern appointment scheduling software is that it gives you the option of supporting alternative appointment styles for example telehealth appointments The current pandemic has driven up the need for video appointments and many businesses are having difficulty synchronizing traditional calendars with video appointment software This causes appointments where providers are unavailable and missing reminders where patients end up not showing up and both of these problems cause lost revenue for your business Appointment Scheduling Software Supports Your BusinessA good appointment scheduling software cannot solve all business shortcomings but it can dramatically improve business efficiency Streamlining the appointment process means fewer unnecessary staff more organized clients and patients more organized providers fewer schedule conflicts and better support for alternate appointment styles like video meetings There exist several scheduling and booking services However not all of them allow for full customization of the entire process design and white label solutions At Spurwing however this is exactly our goal and vision for clients Subscribe to our blog for more tools and resources Visit our website to learn more |
2021-04-17 05:04:21 |
| ニュース |
BBC News - Home |
Government 'risks public trust' without probes into ministers |
https://www.bbc.co.uk/news/uk-politics-56763651
|
haven |
2021-04-17 05:03:09 |
| LifeHuck |
ライフハッカー［日本版］ |
オフィスで挽きたて入れたてを楽しめる？ 水筒サイズのポータブルコーヒーメーカー |
https://www.lifehacker.jp/2021/04/machi-ya-solocano-review2.html
|
solocano |
2021-04-17 15:00:00 |
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