投稿時間:2022-11-10 16:35:09 RSSフィード2022-11-10 16:00 分まとめ(39件)

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IT	InfoQ	KubeCon NA 2022: Edge-Native Application Principles	https://www.infoq.com/news/2022/11/edge-native-app-principles/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global	KubeCon NA Edge Native Application PrinciplesEdge computing is an extension to cloud computing Companies are interested in bringing their cloud native infrastructure and applications to the edge Kate Goldenring and Amar Kapadia spoke at KubeCon CloudNativeCon North America Conference about the progress made by the CNCF IoT Edge working group on principles to consider for edge native applications By Srini Penchikala	2022-11-10 06:45:00
ROBOT	ロボスタ	【連載マンガ ロボクン vol.231】ロボット犬と買い物ナノダ	https://robotstart.info/2022/11/10/robokun-231.html	firstappearedon	2022-11-10 06:00:55
IT	ITmedia 総合記事一覧	[ITmedia PC USER] インテル、13世代Core採用のNUCベアボーン「Intel NUC13 Extreme」を発表　グラフィックスカードの装着にも対応	https://www.itmedia.co.jp/pcuser/articles/2211/10/news144.html	intel	2022-11-10 15:26:00
IT	ITmedia 総合記事一覧	[ITmedia Mobile] ドコモオンラインショップ、iPhone 13 miniを最大4万7850円割引　11月11日以降	https://www.itmedia.co.jp/mobile/articles/2211/10/news135.html	iphone	2022-11-10 15:15:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] “走る”ログ小屋にサウナ仕様が登場、グランピングや「サ旅」にも	https://www.itmedia.co.jp/business/articles/2211/10/news129.html	imagox	2022-11-10 15:10:00
IT	ITmedia 総合記事一覧	[ITmedia News] JR東、車両に人が近づくと乗務員に通知するシステム開発　車両側面のカメラで検知	https://www.itmedia.co.jp/news/articles/2211/10/news139.html	実証実験	2022-11-10 15:04:00
TECH	Techable（テッカブル）	オープン型なのに音漏れしにくい。NTTグループの音響ブランドから有線・ワイヤレスイヤホン登場	https://techable.jp/archives/186544	音響	2022-11-10 06:19:40
IT	情報システムリーダーのためのIT情報専門サイト IT Leaders	日経225企業の55.1%がなりすましメール対策に「DMARC」を導入─TwoFive調査 | IT Leaders	https://it.impress.co.jp/articles/-/24028	dmarc	2022-11-10 15:24:00
AWS	AWS	Introduction to Amazon MSK Connect | Amazon Web Services	https://www.youtube.com/watch?v=KtECJViknCM	Introduction to Amazon MSK Connect Amazon Web ServicesIn this video you ll see an introduction to Amazon MSK Connect a feature of Amazon Managed Streaming for Apache Kafka MSK For more information on this topic please visit the resource s below Subscribe More AWS videos More AWS events videos ABOUT AWSAmazon Web Services AWS is the world s most comprehensive and broadly adopted cloud platform offering over fully featured services from data centers globally Millions of customers ーincluding the fastest growing startups largest enterprises and leading government agencies ーare using AWS to lower costs become more agile and innovate faster AWS AmazonWebServices CloudComputing	2022-11-10 06:50:38
AWS	AWS	Get Started with Amazon Managed Streaming for Apache Kafka (MSK) | Amazon Web Services	https://www.youtube.com/watch?v=5WaIgJwYpS8	Get Started with Amazon Managed Streaming for Apache Kafka MSK Amazon Web ServicesIn this video you ll see how to get started with Amazon Managed Streaming for Apache Kafka MSK You ll learn how to provision an MSK cluster create a Kafka topic and produce and consume messages from the cluster For more information on this topic please visit the resource below Subscribe More AWS videos More AWS events videos ABOUT AWSAmazon Web Services AWS is the world s most comprehensive and broadly adopted cloud platform offering over fully featured services from data centers globally Millions of customers ーincluding the fastest growing startups largest enterprises and leading government agencies ーare using AWS to lower costs become more agile and innovate faster AWS AmazonWebServices CloudComputing	2022-11-10 06:20:42
python	Pythonタグが付けられた新着投稿 - Qiita	Pythonで棒グラフのpeak(山)の検出	https://qiita.com/shunnosukehiroi32/items/db87843d465b09a384eb	棒グラフ	2022-11-10 15:43:28
python	Pythonタグが付けられた新着投稿 - Qiita	AirSim での強化学習	https://qiita.com/meron_1006/items/b0a6478132e6bcefffc7	airsim	2022-11-10 15:34:16
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS-CDKのCfnTag：ちょっとした共有	https://qiita.com/toroi-ex/items/380e8d7b37d030e7f6e6	awscdk	2022-11-10 15:32:35
golang	Goタグが付けられた新着投稿 - Qiita	【Go】Go言語の環境構築手順とHelloWorld作成（まとめ）	https://qiita.com/to3izo/items/a82857d07aa3a0fef3ae	helloworld	2022-11-10 15:53:36
Git	Gitタグが付けられた新着投稿 - Qiita	git備忘録	https://qiita.com/shular/items/d88010e13efecb822d79	github	2022-11-10 15:27:14
技術ブログ	Developers.IO	Splunkのカスタムサーチコマンドを作ってみた。	https://dev.classmethod.jp/articles/splunk-app-custom-search-command/	splunk	2022-11-10 06:30:30
技術ブログ	Developers.IO	การติดตั้ง Microsoft IIS ใน Windows Server บน EC2 และทดลองใช้งาน	https://dev.classmethod.jp/articles/install-iis-in-windows-server-on-ec2/	การติดตั้งMicrosoft IIS ในWindows Server บนEC และทดลองใช้งานสวัสดีครับPOP จากบริษัทClassmethod Thailand ครับครั้งนี้ผมจะมาแนะนำการติดตั้งMicrosoft IIS ในWindows Se	2022-11-10 06:08:39
技術ブログ	Developers.IO	AWS의 서비스를 이용해서 EC2 인스턴스에 접속하기	https://dev.classmethod.jp/articles/accessing-an-ec2-instance-using-aws-services/	AWS의서비스를이용해서EC 인스턴스에접속하기안녕하세요클래스메소드의수재입니다 최근다른계정의리눅스베이스인프라이빗AMI를공유받아서인스턴스를작성한일이있었습니다 그런데해당AMI의sshd 설정으로비밀번호로그인과	2022-11-10 06:04:52
海外TECH	DEV Community	Socket.io | Show Number of visitor	https://dev.to/noprod/socketio-show-number-of-visitor-337	Socket io Show Number of visitorHey I hope you re doing well It s been a long time since we ve seen each other Today I want to talk to you a bit about socket ioThis very nice little library that allows us to easily manage our sockets under nodejs Indeed I had to use it in recent days to display a counter of current visitors in real time on my personal site It was very simple so we ll see how it goes Let s organize all this a bit with chapters Table Of ContentsCreationCodeExtraRepo Github Creation So if you allow me let s start from the beginning the creation of the project We still have some expectations in the sense that we are not going to just copy paste code from the documentation We are going to make a small server with NodeJs It s obvious Expresssocket ioTypescript My forever friend RxJS Because it s great And it will allow you to simply develop this project Come on let s finally get started This part being quite simple we will quickly go over the first commands We create a new folder for our project and enter on it mkdir socketio numberOfOnlineUser tscd socketio numberOfOnlineUser ts We init our new node project npm init y with y cause we don t wanna loose time with the cli y approve all by default We add our beautiful dependencies npm i express rxjs socket ionpm i D types express types socket io nodemon ts node tslint typescript Prepare the live reloading with this as script in your package json scripts dev nodemon start ts node src index ts create a nodemon json file bellow your package json with touch nodemon jsonLike this ️And put this on it it will use this config for nodemon command your npm run dev ignore test ts spec ts node modules watch src exec npm start ext ts Init a tsconfig file npx tsc init rootDir src outDir dist module commonjs lib es sourceMap true target es esModuleInterop true Create our folders mkdir src src models src servicesYou will get this ️ Create our files touch src index ts src index html src models index ts src models Socket ts src services index ts src services Socket tsNormally at this stage your hierarchy should look like this ️For the creation stage of the project we are good Next step Code Finally some code The fun part So let s open vscode and begin with the index ts file For this part we will init a basic node server under express you know that no seret here so it s what s it s look like import express from express We import express as listener you know import as http from http We import http for init the server Anyway if we don t do it express does it secretlyconst app express Init expressconst server http createServer app Init server avec use express as listenerconst port app get req res gt res sendFile dirname index html We Will use the index html file to see our work server listen port gt return console log server is listening on port No need to comment that no At this stage we just have a nodejs server running and returning a blank page Let s go on Let s prepare our index html file we just want to see the number of online users in real time Let s put this on it lt div gt lt p gt Number of users lt span id numberOfUsers gt lt span gt lt p gt lt div gt lt script src socket io socket io js gt lt script gt lt script gt var socket io localhost var numberOfUsers document getElementById numberOfUsers socket on dataChange function data numberOfUsers textContent data numberOfUser lt script gt Ah finally our first reference to SocketIo but what s going on Here we are initializing a SocketIo instance with io backend adress on the client side this instance will try to connect to the socket normally available at your address localhost once connected this instance will wait for the emission of a dataChange event from your server with socket on method However your server doesn t have anything on this topic yet so you ll just get an error if you test the page But let s continue We move on to the creation of the data model because yes we will send data from our socket but to prevent the future complexity of our application we will stay clean and quickly create the data model Go on the src models folder and put this into our file Socket tsexport interface SocketData numberOfUser number Oh but next to our Socket ts file we have an index ts file let s take care of it in case it s a barrel useful to efficiently organize all our future import export So use it and put this into it export from Socket Ok our model is ok now we know what the data that will pass through our socket looks like Now let s take care of our Socket instance Finally So let s take care of the src services folder inside we have our little barrel index ts now you know what to do with it right export blablabla Let s move on to the most important file src services Socket tsWe will finally use RxJS to create a variable that will be Observable That is to say that a function a callback to be executed at each change of the data contained in this variable So we can make our socket react easily and dynamically We will also have a function that increments or decrements the numberOfUser value so that the client can see the changes when a visitor logs in logs out In short here is the state of our famous file ️import as socketio from socket io import as http from http Just for typing we like typing import BehaviorSubject from rxjs import SocketData from models Socket Here our model cause we like typing things export class SocketService private store BehaviorSubject lt SocketData gt new BehaviorSubject lt SocketData gt numberOfUser Here s our Observable data private io socketio Server Our Socket instance constructor server http Server this io new socketio Server server cors origin We init our Socket instance with the server as parameter public listenStore this store subscribe store gt subscribe is called at each store value change this io emit dataChange store So at each value change we emit this value to the client with the event name dataChange public listenUserActivity this io on connection client gt const storeData this store getValue we get the actual value of our Observable When a user do a connection at our socket the connection event is called It s a default event from socket io this store next numberOfUser storeData numberOfUser so we change the data of the store with the function next client once disconnect gt const storeData this store getValue we get the actual value of our Observable When a user do a disconnection the disconnect event is called It s a default event from socket io if storeData numberOfUser A check just by security this store next numberOfUser storeData numberOfUser You know what next do now And that it for the socket ts file Now that we have a ready made Socket service with the logic we want we need to let our server know it exists To do this we will edit the src index ts file like thisimport express from express import as http from http import SocketService from services We import our SocketService Thanks to the index ts file we don t need to specify where exactly the Socket ts file is located const app express const server http createServer app const port const socketService new SocketService server We instantiate our SocketServiceapp get req res gt res sendFile dirname index html socketService listenStore We ask to our service to listen the change of the Observable data and emit the change to our socket by the dataChange event socketService listenUserActivity We listen the activity of the socket and change the state of the Observable data when a desired event is triggered connection or disconnect server listen port gt return console log server is listening on port So if we come back to the client side we can see all our work When we load the page we wan see the numberOfUser value change also when we left the page It s work So you can start from there to make your logic more complex Extra But what are you saying Your client is not on the node side You are using a front framework like Vuejs Angular or Next No problem just use the socket io client package on the front side and do like this ️ import io Socket from socket io client import Observable BehaviorSubject from rxjs export interface SocketData numberOfUser number export class SocketService private socket Socket private store BehaviorSubject lt SocketData gt new BehaviorSubject lt SocketData gt numberOfUser private store Observable lt SocketData gt this store asObservable constructor this socket io YOUR BACKEND URL this socket on dataChange data gt this emit data At each dataChange event we modify our Observable data public emit store SocketData void this store next store public listen Observable lt SocketData gt return this store You will be able to use this socketService listen subscribe it s the same logic as we see above I think we ve seen the main part so we can stop here In the next post we will see how to deploy this under your own VPS under apache you will see it s simple See you Repo Github NOPRD socketio numberOfOnlineUser ts Code of the devto article SocketIo Show Number of visitor Socket io Show number of visitorCode of the article Socket io Show Number of visitor How toInstallnpm iRunnpm start dev View on GitHub	2022-11-10 06:00:56
海外TECH	Engadget	Twitter might get a native payment system	https://www.engadget.com/twitter-payments-061350236.html?src=rss	Twitter might get a native payment systemIn Twitter launched an in app tipping feature that people can use to send money to creators but it needs to be connected to a third party payment processor to work If Elon Musk s vision for the social network comes true though Twitter may have a payment system of its own nbsp Twitter s new owner and temporary CEO has discussed his plans for the social network in a Spaces Q amp A for advertisers One of the things he revealed is that he envisions a future wherein users can connect their bank accounts to Twitter enabling them to send money to each other While it will likely take a long time before we see that happen if it actually does The New York Times has confirmed that the company filed registration paperwork to process payments with the Treasury Department s Financial Crimes Enforcement Network FinCEN last week nbsp In the Spaces discussion Musk spoke about the feature in relation to creators He talked about how the website needs to enable monetization for creators to entice them to post their work on the platform Now we can say that okay you ve got a balance in your account do you want to send money to someone else within Twitter the executive said He also discussed how users will be able to take money out of Twitter by linking their bank accounts hinting at a system similar to PayPal which he helped found The company might even offer an extremely compelling money market account as well as debit and credit cards if things work well nbsp ーRobin Wheeler  robinw November This is but one of the changes Musk has planned for the social network The a month Twitter Blue subscription that gives users access to instant account verification was one of the very first changes he implemented after taking over the company Twitter will still verify government entities celebrities publishers and other public figures with a second gray official checkmark but the big blue checks are now reserved for paying subscribers This unpaid checkmark started rolling out yesterday before Twitter stopped its deployment and pulled it back to focus on government and commercial entities first	2022-11-10 06:13:50
医療系	医療介護 CBnews	医療機関にギャンブル等依存症治療研修の受講促す-東京都が対策推進計画の素案を公表	https://www.cbnews.jp/news/entry/20221110152218	医療機関	2022-11-10 15:40:00
金融	JPX マーケットニュース	[東証]新規上場の承認（グロース市場）：（株）スマートドライブ	https://www.jpx.co.jp/listing/stocks/new/index.html	新規上場	2022-11-10 15:30:00
金融	JPX マーケットニュース	[東証]新規上場の承認（グロース市場）：スカイマーク（株）	https://www.jpx.co.jp/listing/stocks/new/index.html	新規上場	2022-11-10 15:30:00
金融	JPX マーケットニュース	[東証]制限値幅の拡大：2銘柄	https://www.jpx.co.jp/news/1030/20221110-01.html	東証	2022-11-10 15:15:00
金融	金融資本市場分析 | 大和総研グループ	政策保有株式に関する開示のさらなる充実	https://www.dir.co.jp/report/research/capital-mkt/securities/20221110_023390.html	有価証券報告書	2022-11-10 15:15:00
海外ニュース	Japan Times latest articles	Potentially divided U.S. Congress to remain united on at least one issue: China	https://www.japantimes.co.jp/news/2022/11/10/world/politics-diplomacy-world/china-policy-us-new-congress/	Potentially divided U S Congress to remain united on at least one issue ChinaTensions between the world s two largest economies have only escalated in recent months as they spar over myriad issues including trade human rights and the	2022-11-10 15:52:17
ニュース	BBC News - Home	Energy crisis: 'My eco-home didn’t keep my family warm'	https://www.bbc.co.uk/news/uk-england-beds-bucks-herts-63568687?at_medium=RSS&at_campaign=KARANGA	assessors	2022-11-10 06:14:11
ニュース	BBC News - Home	Natasha Jonas: Unified light-middleweight champion on an unforgettable year	https://www.bbc.co.uk/sport/boxing/63556547?at_medium=RSS&at_campaign=KARANGA	remarkable	2022-11-10 06:43:57
ニュース	BBC News - Home	World Cup 2022: From refugee camp to Qatar - the rise of Australia's Awer Mabil	https://www.bbc.co.uk/sport/football/63543665?at_medium=RSS&at_campaign=KARANGA	world	2022-11-10 06:28:52
ビジネス	ダイヤモンド・オンライン - 新着記事	わが道を行く中国の気候変動対策　景気がカギ - WSJ発	https://diamond.jp/articles/-/312769	気候変動	2022-11-10 15:09:00
北海道	北海道新聞	上川管内７０３人感染　旭川は５５５人　新型コロナ	https://www.hokkaido-np.co.jp/article/758537/	上川管内	2022-11-10 15:15:00
ビジネス	東洋経済オンライン	歯の｢ホームホワイトニング｣意外と知らない手順 歯が白くなり見た目もパッと明るい印象になる | Domani | 東洋経済オンライン	https://toyokeizai.net/articles/-/631449?utm_source=rss&utm_medium=http&utm_campaign=link_back	domani	2022-11-10 16:00:00
ニュース	Newsweek	ヘルソン撤退で「領土割譲の禁」を破ったプーチンの重罪	https://www.newsweekjapan.jp/stories/world/2022/11/post-100080.php	ヘルソン撤退で「領土割譲の禁」を破ったプーチンの重罪ロシア政府は月日、ウクライナ南部ヘルソン州の州都ヘルソン市とその周辺地域から部隊を撤退させると発表した。	2022-11-10 15:21:30
IT	週刊アスキー	DMM GAMES、スマホ／PC向けヒロイックRPG「BLUE REFLECTION SUN/燦」のキービジュアル第2弾＆登場キャラクター情報を公開　Amazonギフトコードが当たるRTキャンペーンも実施中	https://weekly.ascii.jp/elem/000/004/112/4112533/	DMMGAMES、スマホPC向けヒロイックRPG「BLUEREFLECTIONSUN燦」のキービジュアル第弾登場キャラクター情報を公開Amazonギフトコードが当たるRTキャンペーンも実施中EXNOAはDMMGAMESで提供予定のスマホPC向けヒロイックRPG「BLUEREFLECTIONSUN燦」のキービジュアル第弾および登場キャラクター情報を公開した。	2022-11-10 15:50:00
IT	週刊アスキー	ポラール、有機ELディスプレー、睡眠・体内リズムガイド機能搭載のスポーツヘルスケアウォッチ 「POLAR IGNITE 3」を発売	https://weekly.ascii.jp/elem/000/004/112/4112487/	ポラール、有機ELディスプレー、睡眠・体内リズムガイド機能搭載のスポーツヘルスケアウォッチ「POLARIGNITE」を発売ポラール・エレクトロ・ジャパンは月日、有機ELディスプレー、体内リズムガイドを搭載する、スポーツヘルスケアウォッチ「POLARIGNITE」を発表。	2022-11-10 15:30:00
IT	週刊アスキー	Nothing、 ハーフインイヤー型イヤホンEar (stick) を日本国内で販売開始	https://weekly.ascii.jp/elem/000/004/112/4112524/	earstick	2022-11-10 15:30:00
IT	週刊アスキー	希少な部位を丁寧に調理！　とんかつ新宿さぼてん、「謹製 特撰やわらかヒレかつサンド」期間限定で販売中	https://weekly.ascii.jp/elem/000/004/112/4112529/	期間限定	2022-11-10 15:30:00
IT	週刊アスキー	【罪の味】ペッパーランチから「MVPトリオ」が発売！ 人気の味が一度に楽しめるお弁当	https://weekly.ascii.jp/elem/000/004/112/4112543/	限定メニュー	2022-11-10 15:15:00
IT	週刊アスキー	Switch向けローグライトRPG『モン娘ぐらでぃえーた』11月24日発売決定！	https://weekly.ascii.jp/elem/000/004/112/4112532/	nintendo	2022-11-10 15:10:00