投稿時間:2022-08-08 15:36:41 RSSフィード2022-08-08 15:00 分まとめ(39件)

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ROBOT	ロボスタ	犬型ロボット「SPOT」に装着、有害ガスを検知するカメラ販売開始　工場内外のメタンなどガス漏れ検知を自動化	https://robotstart.info/2022/08/08/irsystem-spot-camera.html		2022-08-08 05:25:32
IT	ITmedia 総合記事一覧	[ITmedia Mobile] 楽天ペイ、セブン銀行ATMチャージ開始記念キャンペーン　1000万ポイント山分け＆最大全額還元	https://www.itmedia.co.jp/mobile/articles/2208/08/news094.html	itmediamobile	2022-08-08 14:30:00
IT	ITmedia 総合記事一覧	[ITmedia PC USER] ソニー、PC用テレビアプリ「PC TV Plus」をアップデート　ニコニコ実況が利用可能に	https://www.itmedia.co.jp/pcuser/articles/2208/08/news129.html	itmediapcuser	2022-08-08 14:28:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 午後5時からお酒が飲める「ロッテリア バル」開始　バーガーセットならプラス100円で	https://www.itmedia.co.jp/business/articles/2208/08/news118.html	itmedia	2022-08-08 14:17:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 国内値上げでもへこたれない。世界の日清食品HD、増収増益	https://www.itmedia.co.jp/business/articles/2208/08/news109.html	itmedia	2022-08-08 14:17:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 東大発バイオベンチャー上場会社テラ　破産手続き開始	https://www.itmedia.co.jp/business/articles/2208/08/news106.html	itmedia	2022-08-08 14:16:00
IT	ITmedia 総合記事一覧	[ITmedia Mobile] 「Nothing Phone (1)」8月19日に国内販売開始　6万3800円から	https://www.itmedia.co.jp/mobile/articles/2208/08/news084.html	itmediamobile	2022-08-08 14:11:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 「刀剣乱舞」×「堂島ロール」のコラボロールケーキ発売	https://www.itmedia.co.jp/business/articles/2208/08/news123.html	exnoa	2022-08-08 14:10:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] かつや、人気4品を150円値引き　8月10日から16日まで	https://www.itmedia.co.jp/business/articles/2208/08/news112.html	itmedia	2022-08-08 14:10:00
TECH	Techable（テッカブル）	デジタルアートとセンサー活用でリハビリを楽しく。ゲーム風リハビリツールの挑戦	https://techable.jp/archives/183754	digital	2022-08-08 05:00:21
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	ニュートリックスクラウドで「MIRACLE LINUX 8.4」を提供、最長12年間利用可能 | IT Leaders	https://it.impress.co.jp/articles/-/23597	ニュートリックスクラウドで「MIRACLELINUX」を提供、最長年間利用可能ITLeadersクラウド事業者のNeutrixCloudJapanNCJは年月日、IaaS型クラウドサービス「ニュートリックスクラウド」を強化し、仮想サーバー上で稼働するOSとしてRHELクローンの「MIRACLELINUX」サイバートラストが提供を選べるようにした。	2022-08-08 14:14:00
AWS	AWS Japan Blog	Amazon Nimble Studio が仮想ワークステーションのための Amazon EC2 G3 および G5 インスタンスをサポート開始	https://aws.amazon.com/jp/blogs/news/jpmne-amazon-nimble-studio-now-supports-amazon-ec2-g3-and-g5-instances-for-virtual-workstations/	nowsupportsamazonecg	2022-08-08 05:33:48
python	Pythonタグが付けられた新着投稿 - Qiita	ポアソン回帰の結果がsklearnとstatsmodelsで異なる理由	https://qiita.com/hs777/items/ebd992a57a188254e5b3	poissonregressor	2022-08-08 14:55:35
python	Pythonタグが付けられた新着投稿 - Qiita	Google Maps APIを用いたジオコーディングで精度をチェックしよう	https://qiita.com/Kanno-san/items/689b463a030199c928cf	googlemapsapi	2022-08-08 14:18:45
python	Pythonタグが付けられた新着投稿 - Qiita	Deep learningとXGBoost - 「レンタル自転車の利用者予測」を題材に	https://qiita.com/Ambition_TY/items/73b3b00915d21bba5350	deeplearning	2022-08-08 14:11:07
python	Pythonタグが付けられた新着投稿 - Qiita	回帰分析 - 「レンタル自転車の利用者予測」を題材に	https://qiita.com/Ambition_TY/items/34ee1b0eb932b6ec82f0	signate	2022-08-08 14:10:56
海外TECH	DEV Community	React: Create a simple analog clock	https://dev.to/syeo66/react-create-a-simple-analog-clock-2k1k	React Create a simple analog clockI recently had to create a simple analog clock component for my React project I now want to share how I approached it I built a React component drawing a clock face and three hands for hours minutes and seconds I used HTML with Styled Components to style the clock Of course it could be done with SVG or drawing on a canvas Maybe I ll explore those options later For now I wanted to keep it simple and because we do only have moving parts this might not be too much of a performance hog Let s start Create a clock face and style itFirst we need to have the base component It will do nothing yet except of drawing the clock face import React from react import styled from styled components const DemoClock React FC gt return lt Clock gt const Clock styled div background color white border radius border black px solid height px margin bottom rem position relative width px export default DemoClockThis will create a round white background with a black border with a diameter of pixels Add the handsNow we add the hands Let s just take the hour hand for example const Hours styled div background color black border radius px height px left calc px position absolute top px width px This will create a pixels long black hand with rounded edges and a small overlap of px in the center Let s take a look at some details here left calc px This will move the hand to the center of the clock The offset of px is because the hand is px wide so we have to move it to the left by the half of its width top px This will move the hand down by pixels pixels because the radius is px and we want an overlap of pixels So radius length of hand overlap Then we add the hand to the clock const DemoClock React FC gt return lt Clock gt lt Hours gt lt Clock gt Repeat this for the minutes and seconds hand My clock has now all three hands const DemoClock React FC gt return lt Clock gt lt Hours gt lt Minutes gt lt Seconds gt lt Clock gt const Clock styled div background color white border radius border black px solid height px margin bottom rem position relative width px const Hours styled div background color black border radius px height px left calc px position absolute top px width px const Minutes styled Hours height px top px const Seconds styled Hours background color red height px top px width px Make the hours hand displays the current timeLet s start with displaying the current hour For this we add a time prop to the styled component to be able to feed it with any Date object We know that we have hours on a clock so we can calculate the angle of the hand for each hour by dividing degrees by This will give us degrees per hour There is a small caveat getHours returns up to hours per day So we have to make sure we only get hours by using a modulo of interface DateProps time Date const Hours styled div lt DateProps gt transform origin center calc px transform rotateZ time gt time getHours deg We also had to set the pivot point of the rotation to the center of the clock We do this by setting the transform origin By using calc px we take care of the pixel overlap of the hand Maybe you realize the hand is now jumping from one hour to the but does not move gradually To achieve a smoother movement we have to do a little bit more maths We multiply the hours by and add the current minutes to it This way the value will reflect the current time in minutes But now the angle of each unit is different We do have minutes in hours so we can calculate the angle of each minute by dividing degrees by This will give us degrees per minute const Hours styled div lt DateProps gt transform rotateZ time gt time getHours time getMinutes deg Repeat for the minutes and secondsWe add the rotation of the minutes and seconds hand in a similar way const Minutes styled Hours transform rotateZ time gt time getMinutes time getSeconds deg const Seconds styled Hours transform rotateZ time gt time getSeconds deg Update the timeNow we just have to add the time to the clock component We can do this using a state containing the current time and a timer to update the time every second Make sure the interval is cleared when the component is unmounted const DemoClock React FC gt const time setTime useState gt new Date useEffect gt const interval setInterval gt const now new Date setTime now return gt clearInterval interval return lt Clock gt lt Hours time time gt lt Minutes time time gt lt Seconds time time gt lt Clock gt One small thing to consider When doing those updates each second in the worst case the timer could be off by almost one second Think about this When the timer runs around milliseconds after the full second it would seem like being off by one second Most of the time this is probably not an issue But you have to think about the needed precision when dealing with time Let s assume you re working on an auctions platform then the timing might be quite important and even a second off might annoy some customers So we might want to increase the resolution of the clock to milliseconds or even lower depending on your needs but only update the state if the second has changed useEffect gt const interval setInterval gt const now new Date if now getSeconds time getSeconds setTime now return gt clearInterval interval time One more thingWhile this works we created a potential problem A problem that is rather specific to styled components Styled components create a new class for each unique combination of props This means that if you change the props of a component the class will be recreated This is a problem for performance The solution is to use the attr method const Hours styled div attrs lt DateProps gt time gt style transform rotateZ time getHours time getMinutes deg lt DateProps gt ConclusionWe discovered that dealing with time brings certain challenges we only scratched the surface though thing s get pretty complicated as soon as you have to synchronize with a server need precision and or have to deal with timezones But there it is a working clock Take a look at the finished implementation in this gist You can go on and improve the clock Try adding a day of month field add indicators for the hours and try different hand designs using pure css or svg The stage is yours That s it I hope you enjoyed your time	2022-08-08 05:29:00
海外TECH	DEV Community	How to Create a Basic API with Waffleweb	https://dev.to/berserkware/how-to-create-a-basic-api-with-waffleweb-1jhm	How to Create a Basic API with WafflewebIn this tutorial we will be creating an API to give you debate topics We will be building the API with Waffleweb For those who don t know Waffleweb is a Python web framework It is lightweight and highly customizable You can find Waffleweb at PrerequisitesTo create the API you will need Python and Waffleweb installed Since there are many tutorials on how to install Python available You will only been shown how to install Waffleweb Installing WafflewebInstalling Waffleweb is easy with pip pip install waffleweb Setting Up the ProjectTo set up your project all you need to do is create a main py file The main py file is the file that has all your routes It also runs the webserver For now it just need to have to following code main py from waffleweb import app Runs the built in webserver if name main app run Creating the Basic PagesThe basic pages will educate your users on what the API does and how to use it To start creating the basic pages we first need to create some templates Creating the Files NeededLet s start by creating a folder named templates and putting two files in it index html and usage html We will put some data in these files These pages are pretty basic so customize as you please templates 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 Debate API lt title gt lt head gt lt body gt lt h gt Welcome to the Debate API lt h gt lt h gt Usage lt a href usage gt Usage lt a gt lt h gt lt h gt Debate of the Day lt h gt lt h gt debateOfTheDay lt h gt lt body gt lt html gt templates usage 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 Debate API Usage lt title gt lt head gt lt body gt lt h gt Debate API Usage lt h gt lt h gt api random lt h gt lt p gt Gets a random debate topic lt br gt Returns lt p gt lt code gt topic Insert Topic Here id id lt code gt lt h gt api id lt h gt lt p gt Gets a debate topic by ID lt br gt Returns lt p gt lt code gt topic Insert Topic Here id id lt code gt lt h gt api debate of the day lt h gt lt p gt Gets the debate topic of the day lt br gt Returns lt p gt lt code gt topic Insert Topic Here id id lt code gt lt body gt lt html gt We also need to create a folder called data and add a file called data json We also need to populate it with some boilerplate data We will also add some debate questions The debateOfTheDay should be the index of the debate of the day data data json topics Nuclear energy is the best energy Python is the best programming language Social media is unhealthy Apples are the best fruit debateOfTheDay Routing the FunctionsNow we need to route the functions to return the page We can do this easily by using the route decorator The index page will have some extra logic to retrieve the debate of the day main py from waffleweb import appfrom waffleweb response import renderimport json app route def index request with open data data json r as f Gets the data and loads it into a dictionary data json loads f read This gets the id of the debate of the day then finds the matching topic debateOfTheDay data topics data debateOfTheDay return render request index html debateOfTheDay debateOfTheDay app route usage def usage request return render request usage html Runs the built in webserver if name main app run The only argument the route decorator is the URL to access that page The render function returns a template You can now test the pages by running the main py file Creating the APITo create the API section of your site all we need to do is route some functions We will be routing three pages one for a random topic one for the debate of the day and one to get a topic by its ID Routing the FunctionsTo route the function we will again use the route decorator main py from waffleweb import appfrom waffleweb response import render JSONResponseimport jsonimport random app route def index request with open data data json r as f Gets the data and loads it into a dictionary data json loads f read This gets the id of the debate of the day then finds the matching topic debateOfTheDay data topics data debateOfTheDay return render request index html debateOfTheDay debateOfTheDay app route usage def usage request return render request usage html app route api random def randomTopic request with open data data json r as f Gets the data and loads it into a dictionary data json loads f read topics data topics randomTopicID random randint len topics return JSONResponse request topic topics randomTopicID id randomTopicID app route api debate of the day def debateOfTheDay request with open data data json r as f Gets the data and loads it into a dictionary data json loads f read This gets the id of the debate of the day then finds the matching topic debateOfTheDayID data debateOfTheDay debateOfTheDay data topics debateOfTheDayID return JSONResponse request topic debateOfTheDay id debateOfTheDayID app route api lt id int gt def getTopicByID request id with open data data json r as f Gets the data and loads it into a dictionary data json loads f read topics data topics if type id int return JSONResponse request error The ID has to be an int if id lt or id gt len topics return JSONResponse request error A topic with that id does not exist return JSONResponse request topic data topics id id id Runs the built in webserver if name main app run In the route for getting a topic by id you might notice a strange bit of text in it lt id int gt This is an URL variable that allow us to have variable parts in your URLs We can then access the variables as function arguments The JSONResponse is a response specifically for JSON ConclusionThanks for reading this tutorial I hope you had success following this tutorial Feedback is much appreciated	2022-08-08 05:02:24
海外TECH	Engadget	'Call of Duty: Modern Warfare II' multiplayer reveal set for September 15th	https://www.engadget.com/call-of-duty-modern-warfare-2-multiplayer-reveal-set-for-september-15th-053658610.html?src=rss	x Call of Duty Modern Warfare II x multiplayer reveal set for September thActivision and Infinity Ward are set to reveal Call of Duty Modern Warfare II s multiplayer mode along with other details at the Next showcase event on September th They also announced that the early access beta will start rolling out on September and on PlayStation consoles and arrive in an open crossplay beta to all consoles and PCs starting September th As shown below you ll need to pre order to get the open and early access beta releases with PlayStation owners getting first dibs After the early access PlayStation and users will get the open beta from September and then Xbox and PC will get early access crossplay beta from September with PlayStation getting the open crossplay beta on the same dates Finally the open beta crossplay will be available on all platforms from September Infinity WardAlong with the multiplayer mode Infinity Ward said it would show the imminent future of what Call of Duty will look like including many more details regarding Modern Warfare II information on the next Call of Duty Warzone and more on the mobile version of Call of Duty Warzone also known as Project Aurora It also promised you d see YouTubers streamers playing the games in real time along with surprise information nbsp If you haven t pre ordered you may still be able to get a beta code for early access from various streamers and YouTubers Modern Warfare II is the successor to s Call of Duty Modern Warfare based on the original Modern Warfare subseries launched in The new title is set to arrive on October th and cost across all platforms nbsp	2022-08-08 05:36:58
海外TECH	CodeProject Latest Articles	Dependency Injection Pattern in C# – Short Tutorial	https://www.codeproject.com/Articles/5333947/Dependency-Injection-Pattern-in-Csharp-Short-Tutor	container	2022-08-08 05:14:00
海外ニュース	Japan Times latest articles	Nick Kyrgios beats Yoshihito Nishioka at Citi Open to end three-year title drought	https://www.japantimes.co.jp/sports/2022/08/08/tennis/nick-kyrgios-yoshihito-nishioka-atp/	Nick Kyrgios beats Yoshihito Nishioka at Citi Open to end three year title droughtThe year old Australian downed th ranked left hander Nishioka for his first ATP title since capturing the Washington crown	2022-08-08 14:23:03
ニュース	BBC News - Home	Scottish exam results: When are they out and how will I get them?	https://www.bbc.co.uk/news/uk-scotland-62391991?at_medium=RSS&at_campaign=KARANGA	results	2022-08-08 05:36:34
ニュース	BBC News - Home	MOTD2 analysis: How to stay up in the Premier League	https://www.bbc.co.uk/sport/av/football/62460350?at_medium=RSS&at_campaign=KARANGA	league	2022-08-08 05:15:19
ニュース	BBC News - Home	Ed Slater: Former Gloucester lock 'takes each day as it comes' after MND diagnosis	https://www.bbc.co.uk/sport/rugby-union/62435376?at_medium=RSS&at_campaign=KARANGA	Ed Slater Former Gloucester lock x takes each day as it comes x after MND diagnosisFormer Gloucester lock Ed Slater says he takes each day as it comes after being diagnosed with motor neurone disease	2022-08-08 05:09:17
ビジネス	ダイヤモンド・オンライン - 新着記事	中国の軍事演習、台湾有事に備えた近代化示す - WSJ発	https://diamond.jp/articles/-/307825	台湾有事	2022-08-08 14:17:00
北海道	北海道新聞	小平町長選に元財務省職員の橋本氏出馬へ	https://www.hokkaido-np.co.jp/article/715498/	留萌管内	2022-08-08 14:31:17
北海道	北海道新聞	ソロモンで自衛官襲われる　軽傷、地元の男拘束	https://www.hokkaido-np.co.jp/article/715485/	日本時間	2022-08-08 14:12:08
北海道	北海道新聞	東工、東京医科歯科大が統合協議　国際卓越研究大認定を目指す	https://www.hokkaido-np.co.jp/article/715462/	東京医科歯科大	2022-08-08 14:04:50
北海道	北海道新聞	福井で県道陥没、車から男性遺体　南越前町、大雨影響か	https://www.hokkaido-np.co.jp/article/715479/	南越前町	2022-08-08 14:14:06
ニュース	Newsweek	この夏に行きたい「ちょっと自慢できる大人のテーマパーク」11選	https://www.newsweekjapan.jp/stories/world/2022/08/post-99304.php	チーズの歴史や種類をじっくり学び、製法を体験できるコーナーもある。	2022-08-08 14:40:43
ビジネス	プレジデントオンライン	白シャツ少年800人が山腹で｢大｣の人文字…ラジオ体操するのを眺めた戦時中の京都｢送り火｣の知られざる秘話 - 京都のお盆の行事｢五山送り火｣が8月16日に3年ぶりの完全復活	https://president.jp/articles/-/60267	五山送り火	2022-08-08 15:00:00
ビジネス	プレジデントオンライン	｢まあ､いいや…｣和田秀樹が警鐘"40代から一気に脳の老化が進む人"の危険な兆候【2022上半期BEST5】 - ｢きれいな脳｣は30代までが限界	https://president.jp/articles/-/60266	和田秀樹	2022-08-08 15:00:00
IT	週刊アスキー	目や耳に爽やかなフォトスポットが登場！　横浜イングリッシュガーデンで「サマー・フェスティバル」を開催中	https://weekly.ascii.jp/elem/000/004/101/4101052/	開催中	2022-08-08 14:40:00
IT	週刊アスキー	5組限定で展望フロアでの挙式を無料で提供！　リニューアル後の横浜マリンタワー内「THE HOUSE yokohama marine tower Wedding」にて	https://weekly.ascii.jp/elem/000/004/101/4101051/	marinetowerwedding	2022-08-08 14:20:00
IT	週刊アスキー	カプコンの新作・対戦型PvE『エグゾプライマル』をアスキー編集部員がプレイ！【動画あり】	https://weekly.ascii.jp/elem/000/004/101/4101062/	開発中	2022-08-08 14:20:00
マーケティング	AdverTimes	脱「店舗中心思考」で店舗DXは成功する	https://www.advertimes.com/20220808/article392486/	買い物	2022-08-08 05:43:42
マーケティング	AdverTimes	口コミで集客無双！明暗を分ける最初の100件の投稿	https://www.advertimes.com/20220808/article392478/	成田直人	2022-08-08 05:41:54
マーケティング	AdverTimes	クラシコム、3年LTVは1.9万円　上場後も世界観重視を堅持	https://www.advertimes.com/20220808/article392734/	法人向け	2022-08-08 05:23:12
マーケティング	AdverTimes	渋谷や新宿にアルプスを、サントリー 天然水がOOHを展開	https://www.advertimes.com/20220808/article392668/	渋谷	2022-08-08 05:04:47