投稿時間:2021-05-14 01:29:47 RSSフィード2021-05-14 01:00 分まとめ(36件)

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AWS	AWS Architecture Blog	Ensure Optimal Application Performance with Distributed Load Testing on AWS	https://aws.amazon.com/blogs/architecture/ensure-optimal-application-performance-with-distributed-load-testing-on-aws/	Ensure Optimal Application Performance with Distributed Load Testing on AWSAs a modern enterprise your customers expect availability of your critical web and mobile applications Unforeseen events such as COVID have necessitated many customer engagements to become virtual This has made web and mobile applications even more critical Distributed Load Testing on AWS DLT helps you automate the performance testing of your software applications …	2021-05-13 15:41:30
AWS	AWS	How do I copy an Amazon Redshift cluster to a different AWS account?	https://www.youtube.com/watch?v=2TOGjJ8xG9w	How do I copy an Amazon Redshift cluster to a different AWS account Skip directly to the demo For more details see the Knowledge Center article with this video Joao shows you how to copy an Amazon Redshift cluster to a different AWS account	2021-05-13 15:48:41
AWS	AWS	Back to Basics: Building a Global Network with AWS Transit Gateway	https://www.youtube.com/watch?v=Z6LD59s_wJo	Back to Basics Building a Global Network with AWS Transit GatewayConnecting branch and corporate offices into the AWS cloud to build a global network is necessary to provide ubiquitous accessibility for users This solution uses AWS Transit Gateway AWS Direct Connect and AWS Accelerated Site to Site VPN to build a modern secure scalable and cost efficient WAN on top of the AWS global network Additional Resources Check out more resources for architecting in the AWS cloud AWS	2021-05-13 15:43:16
AWS	AWS	How the NFL Uses AWS to Create its Schedule	https://www.youtube.com/watch?v=X0R0h7QEivA	How the NFL Uses AWS to Create its ScheduleThe NFL faces more than a quadrillion schedule options each seasonーyes a quadrillionーso the league relies on AWS to power the its schedule making process With teams playing games across possible game windows and regular season games for each team across weeks there are nearly one billion schedule options for each team creating an almost limitless number of possible schedule combinations that could occur By using thousands of Amazon EC instances the NFL is saving thousands of human hours and an estimated million Learn more about AWS and NFL at Subscribe More AWS videos More AWS events videos AWS NFL	2021-05-13 15:05:24
python	Pythonタグが付けられた新着投稿 - Qiita	FlaskでPost / Redirect / Getパターンを実装する	https://qiita.com/__ugatsukun__/items/cbe542e9048a6fba210f	そこでユーザーセッションの中にデータを保持することとします。	2021-05-14 00:16:17
python	Pythonタグが付けられた新着投稿 - Qiita	バケットソートとは　Python競プロメモ⑥	https://qiita.com/atsu123456789/items/ec7755eec8ad3362c6c2	バケットソートとはPython競プロメモ⑥バケットソートとは、あらかじめデータがとりうる値すべての容器を順番通りに並べて用意しておき、値を対応する容器に移すことでソートを行う整列アルゴリズムのことである。	2021-05-14 00:01:18
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	スライドショーの実装	https://teratail.com/questions/338188?rss=all	発生している問題現状のものですと、PCで見た際に右矢印をクリックしていくと、白い画面になってから枚目の画像に戻ります。	2021-05-14 00:56:56
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Rails f.submitについて	https://teratail.com/questions/338187?rss=all	Railsfsubmitについて参考書で学習中気になった点がありましたので、質問させてください。	2021-05-14 00:22:48
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	スレッド間のグローバル変数の共有	https://teratail.com/questions/338186?rss=all	スレッド間のグローバル変数の共有前提cCLIを用いて、マルチスレッド処理を行うアプリを作成しています。	2021-05-14 00:11:29
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	星マークを横に５つ描画したいです。	https://teratail.com/questions/338185?rss=all	直径の星マークを横につ変数を使って描画したいです。	2021-05-14 00:05:47
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	配列のコピーについて	https://teratail.com/questions/338184?rss=all	配列のコピーについてプログラムのstrncpyseinbspmtnbspnbsprnbspnbspnbspnbspnbsp正答の作成nbspこの部分について、rは何文字目を穴にするかの値だと思うのですが、これを倍にしてからmtに足し合わせてる理由がわかりません。	2021-05-14 00:02:06
golang	Goタグが付けられた新着投稿 - Qiita	本の新刊データをJSONで取得できるようにする。	https://qiita.com/karosuwindam/items/2caa9964fd3e9d92231e	本の新刊データをJSONで取得できるようにする。	2021-05-14 00:09:45
golang	Goタグが付けられた新着投稿 - Qiita	【祝！初投稿】LINEbotを利用し、GO言語で書いたプログラムから自分のLINEアカウントにメッセージ送信してみた	https://qiita.com/kyappamu/items/02d51ea9792a438e97be	【祝初投稿】LINEbotを利用し、GO言語で書いたプログラムから自分のLINEアカウントにメッセージ送信してみたはじめにはじめまして。	2021-05-14 00:00:49
海外TECH	Ars Technica	Biden signs executive order to strengthen US cybersecurity	https://arstechnica.com/?p=1764836	crucial	2021-05-13 15:31:52
海外TECH	DEV Community	How to connect React js with Django	https://dev.to/shivamrohilllaa/how-to-connect-react-js-with-django-3pj4	How to connect React js with DjangoHello Everyone in this post you ll learn how to connect react js with Django in simple steps As you guys know React js is a very powerful and famous frontend js library and some people suggest react as a framework Today we connect react js with one of the most powerful backend framework Django Step Create a django projectdjango admin startproject backendStep Now Create a virtual environmentvirtualenv envrecStep Install Django Rest Framework in a virtual environment pip install django djangorestframeworkStep Now make a frontend app django admin startapp frontend Step Now add this app and rest framework in Installed Apps INSTALLED APPS rest framework frontend Step Now write some URLs in your project urls pyfrom django contrib import adminfrom django urls import path includeurlpatterns path admin admin site urls path include frontend urls Step Now create some urls in your appfrom django urls import pathfrom import viewsurlpatterns path views index Step Now write a basic command in your app views py filefrom django shortcuts import renderdef index request return render request build index html python manage py runserverNow finally run this command and your Django project start running on your localhost serverNow we set up react project for Setting up a react project install Node js and some other requirements in your pc Open a terminal and run this command npx create react app frontendAfter running this command your project will be created successfully Now run the react projectnpm run buildFinal Steps for connection Write the react app path in settings py DIR DIRS os path join BASE DIR frontend and for serving static files paste this command at the bottom in settings pySTATICFILES DIRS os path join BASE DIR frontend build static that s it your settings and connection is done now run the project python manage py runserver	2021-05-13 15:33:39
海外TECH	DEV Community	Capture Screen And Stream Like Zoom Using JavaScript	https://dev.to/bibekkakati/capture-screen-and-stream-like-zoom-using-javascript-1b65	Capture Screen And Stream Like Zoom Using JavaScriptHello everyoneIn this article we will see how applications like zoom use Screen Capture API provided by the browsers to capture your screen and stream it to the other end We will see a basic implementation of capturing the screen just to get an idea Screen Capture APIThe Screen Capture API let the user select a screen or portion of a screen such as a window to capture as a media stream This stream can then be recorded or shared with others over the network ImplementationFirst we will create a simple HTML web page to show the captured screen s stream and buttons to start and stop capturing Filename index html lt DOCTYPE html gt lt html lang en gt lt head gt lt meta charset UTF gt lt meta http equiv X UA Compatible content IE edge gt lt meta name viewport content width device width initial scale gt lt title gt Screen Share lt title gt lt script src script js defer gt lt script gt lt head gt lt body align center gt lt h gt Screen Capture lt h gt lt p gt lt button id start gt Start Sharing lt button gt lt button id stop gt Stop Sharing lt button gt lt p gt lt video id video width height autoplay gt lt video gt lt body gt lt html gt I am assuming you have some basic knowledge of HTML and CSS Now we will create the JavaScript file where we will implement the main logic part Filename script jsfunction main const video document getElementById video const start document getElementById start const stop document getElementById stop var displayMediaOptions video cursor always audio false start onclick function e startSharing stop onclick function e stopSharing async function startSharing try video srcObject await navigator mediaDevices getDisplayMedia displayMediaOptions catch error console log error function stopSharing let tracks video srcObject getTracks tracks forEach track gt track stop video srcObject null main At first we are assigning the reference of the video element and button elements Listening on the start and stop button for an onclick event which will invoke the startSharing and stopSharing method respectively displayMediaOptions is a kind of config option which we are passing when capturing the stream audio false as we are not capturing the audio video cursor always means the cursor will always be visible on the stream Check the official docs for other options Start Sharing FunctionTo start capturing video from the screen we are using the getDisplayMedia method on the instance of navigator mediaDevices The Promise returned by the getDisplayMedia method resolves to a media stream that streams the captured screen which we are setting into the video srcObject Stop Sharing FunctionTo stop capturing the screen we are fetching the list of all the tracks using the getTracks method of video srcObject Then looping through the track list and calling its stop method This will stop the stream After that we are setting the video srcObject to null ExampleGithub Repo Screen CaptureTry it out LiveOriginally published on blog bibekkakati meThank you for reading If you enjoyed this article or found it helpful give it a thumbs up Feel free to connect Twitter Instagram LinkedInIf you like my work and want to support it you can do it here I will really appreciate it	2021-05-13 15:17:11
Apple	AppleInsider - Frontpage News	How to automatically download magazines in Apple News+	https://appleinsider.com/articles/21/05/13/how-to-automatically-download-magazines-in-apple-news?utm_medium=rss	How to automatically download magazines in Apple News If there s a magazine in Apple News that you always read here s how to have each new issue automatically download to your iPhone so that it s available when you re ready Apple News Credit William Gallagher As more of us return to offices and get back that forgotten frustration of an intermittent internet signal during our commute it s handy to stock up your iPhone with something good to read Read more	2021-05-13 15:42:41
Apple	AppleInsider - Frontpage News	How to reset an AirTag	https://appleinsider.com/articles/21/04/30/how-to-reset-an-airtag?utm_medium=rss	How to reset an AirTagYou have to open up an AirTag and reset if it s been used and the previous owner didn t unpair while in Bluetooth range Here s how to do it Get used to seeing the inside of your AirTag if you need to reset itIf you need to give a friend or partner your old AirTag and let them set it up as their own do it when you re with them When you re there and most important when the AirTag is within Bluetooth range of your iPhone it s a simple job of unpairing the two Read more	2021-05-13 15:04:09
Apple	AppleInsider - Frontpage News	Apple fires Antonio Garcia Martinez after employee backlash	https://appleinsider.com/articles/21/05/13/apple-reportedly-fires-antonio-garcia-martinez-after-employee-backlash?utm_medium=rss	Apple fires Antonio Garcia Martinez after employee backlashApple has reportedly fired Antonio Garcia Martinez after an employee backlash over sexist comments that he made in his book Chaos Monkeys Credit AppleThe newly hired engineer is gone from Apple after employee backlash the company confirmed to Bloomberg on Wednesday Earlier in the day Apple employees began circulating a petition that called for an investigation into Garcia Martinez s hiring Read more	2021-05-13 15:06:53
海外TECH	Engadget	Framework’s modular DIY laptop is available to pre-order	https://www.engadget.com/framework-modular-diy-laptop-pre-orders-open-150046525.html	module	2021-05-13 15:00:46
海外科学	BBC News - Science & Environment	Wastewater is 'polluting rivers with microplastic'	https://www.bbc.co.uk/news/science-environment-57092135	frequent	2021-05-13 15:04:27
金融	RSS FILE - 日本証券業協会	株券等貸借取引状況（週間）	https://www.jsda.or.jp/shiryoshitsu/toukei/kabu-taiw/index.html	貸借	2021-05-13 15:30:00
金融	金融庁ホームページ	麻生副総理兼財務大臣兼内閣府特命担当大臣記者会見の概要を公表しました。	https://www.fsa.go.jp/common/conference/index.html	内閣府特命担当大臣	2021-05-13 16:26:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	2021年1～3月のGDP成長率はマイナス4.2％	https://www.jetro.go.jp/biznews/2021/05/3b93ee90bc5befa5.html	成長率	2021-05-13 15:40:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	1～3月のASEAN輸出、前年同期比14.1％増、ベトナムとマレーシアの電子機器が拡大	https://www.jetro.go.jp/biznews/2021/05/340d1c308e6d8d27.html	asean	2021-05-13 15:30:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	米カリフォルニア州の人口、統計開始以来初の減少に	https://www.jetro.go.jp/biznews/2021/05/315d5b2e10091884.html	開始	2021-05-13 15:20:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	ルカシェンコ大統領、国家元首死亡時の権力移行に関する法令に署名	https://www.jetro.go.jp/biznews/2021/05/5f66d927fe0779a8.html	国家元首	2021-05-13 15:10:00
海外ニュース	Japan Times latest articles	Vaccinations of older people expected to be finished in 85 % of Japan areas by July	https://www.japantimes.co.jp/news/2021/05/13/national/older-people-vaccination/	japan	2021-05-14 01:29:51
海外ニュース	Japan Times latest articles	Skaters on a collision course with Japan authorities	https://www.japantimes.co.jp/sports/2021/05/13/general/skateboarding-rise-trouble/	spaces	2021-05-14 02:00:33
海外ニュース	Japan Times latest articles	IOC expresses confidence despite public opposition to Tokyo Games	https://www.japantimes.co.jp/sports/2021/05/13/olympics/summer-olympics/ioc-confidence-opposition/	games	2021-05-14 01:01:21
海外ニュース	Japan Times latest articles	Will Moon Jae-in’s appeasement policy work this time?	https://www.japantimes.co.jp/opinion/2021/05/13/commentary/world-commentary/moon-vows-to-denuclearize-north-korea-but-does-not-mention-japan/	korea	2021-05-14 01:35:28
海外ニュース	Japan Times latest articles	The limits to U.S.-China climate cooperation	https://www.japantimes.co.jp/opinion/2021/05/13/commentary/world-commentary/limits-to-u-s-china-climate-cooperation/	The limits to U S China climate cooperationThe best we can hope for is that the two superpowers are disciplined enough to avoid endangering humanity s survival as they jostle for geopolitical advantage	2021-05-14 01:26:14
ニュース	BBC News - Home	Covid: Boris Johnson 'anxious' about Indian variant	https://www.bbc.co.uk/news/uk-57102392	surge	2021-05-13 15:10:22
ニュース	BBC News - Home	County court order against Boris Johnson struck out, says No 10	https://www.bbc.co.uk/news/uk-politics-57099607	boris	2021-05-13 15:29:27
ニュース	BBC News - Home	Andy Murray & Liam Broady lose in Italian Open doubles second round	https://www.bbc.co.uk/sport/tennis/57103275	doubles	2021-05-13 15:06:02
ニュース	BBC News - Home	Covid: What refund rights are there for holidays abroad?	https://www.bbc.co.uk/news/business-51615412	covid	2021-05-13 15:33:42