投稿時間:2021-11-14 06:29:31 RSSフィード2021-11-14 06:00 分まとめ(33件)

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TECH	Engadget Japanese	2014年11月14日、13.3インチの大型Androidタブレット「YOGA Tablet 2 Pro-1380F」が発売されました：今日は何の日？	https://japanese.engadget.com/today-203014359.html	android	2021-11-13 20:30:14
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	matplotの単利と複利の問題	https://teratail.com/questions/369196?rss=all	単利で運用した場合と、複利で運用した場合について、それぞれの年間の利子を含む残金を、一つの図に重ねて描画するプログラムを作成しなさい。	2021-11-14 05:55:50
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ボーンが3Dカーソルを軸に回転するようになってしまったのを直したい	https://teratail.com/questions/369195?rss=all	aebefcebfeacbapng	2021-11-14 05:47:18
海外TECH	MakeUseOf	How to Install and Use doas: A Minimalistic Alternative to sudo	https://www.makeuseof.com/how-to-install-and-use-doas/	How to Install and Use doas A Minimalistic Alternative to sudoWant a better replacement for the default sudo command You re in luck Here s how to install and set up the doas utility on Linux	2021-11-13 20:30:12
海外TECH	MakeUseOf	The 8 Best Online AI Tools for Content Creation	https://www.makeuseof.com/best-online-ai-tools-content-creation/	business	2021-11-13 20:16:21
海外TECH	DEV Community	Add Auto-logout To A React App	https://dev.to/frontendtony/add-auto-logout-to-a-react-app-159i	Add Auto logout To A React App TL DRconst logoutTimerIdRef useRef null useEffect gt const autoLogout gt if document visibilityState hidden const timeOutId window setTimeout logoutUser logoutTimerIdRef current timeOutId else window clearTimeout logoutTimerIdRef current document addEventListener visibilitychange autoLogout return gt document removeEventListener visibilitychange autoLogout Let s take a look at what is going on in this codeWhen the component that contains this code mounts we set an event listener to watch for when the page visibility changes i e when the user leaves or comes back to the tab and calls autoLogoutThe autoLogout function checks whether the page is hidden or visibleIf the page is hidden we set a timer to log the user out after minutesIf the page is visible we clear the timer that was previously setWe return a cleanup function to remove the event listener before the component is unmountedFor brevity I omitted the logoutUser function definition which is out of the scope of this post Why useRef And Not useStateYou can achieve the same thing with useState and the only reason I m not doing that is because setting a state value causes a re render While this is not an issue most of the time it can be a problem when you have some other logic that runs on every update a la componentDidUpdateI ve put up Codesandbox playgrounds to demonstrate this The first one uses useState and the second uses useRef I ve set both to auto logout after seconds If you leave this page and come back you will notice that the render count in the first one increases by one each time but the second one remains at	2021-11-13 20:40:55
海外TECH	DEV Community	Understanding Docker in a visual way (in 🎥 video): part 1 – Images	https://dev.to/aurelievache/understanding-docker-in-a-visual-way-in-video-part-1-images-4fbn	Understanding Docker in a visual way in video part ImagesUnderstanding Docker can be difficult or time consuming In order to spread knowledges about Cloud technologies I started to create sketchnotes about Docker then I ve auto published a book and since now I ve started a new serie of video I imagined a serie of short videos with a mix of sketchnotes and speech I think it could be a good way more visual with audio amp video to explain Docker and others technologies The first episode is focused on a very important Docker object Images The video is in French BUT I done the subtitles in english and french too If you liked the video and are interested to watch another ones please give me some feedbacks and you can also subscribe to my Youtube channel if you want to ️ I can also give you in an article the full english transcript and sketchnotes in high quality about this video if you are interested If you are interested I published all the sketchnotes on Docker and new ones to make a book of pages Understanding Docker in a visual way If you like theses sketchnotes you can follow me I will publish others sketchs shortly	2021-11-13 20:36:39
海外TECH	DEV Community	Uptime of macOS system via terminal	https://dev.to/stankukucka/uptime-of-macos-system-via-terminal-4jip	Uptime of macOS system via terminalYou are logged into your system In this case it s macOS You are facing just a simple question Are you the only one who is logged in I would like to give you an answer to this simple question with a bit of explanation Here in upcoming lines there will be a bit of theory background behind it Your System UptimeIn case your system is healthy understand as an official system with applied updates you are the only physical user logged in You can check this logged in information with a simple command you will enter into the terminal But there is a trick in that will explain in next lines hereunder Open your Terminal app you ll find out in Finder in the section Applications and Utilities For more informations check official Terminal User Guide By entering uptime command you ll be informed in one line output about the current time number of days your system is up number of logged in users etc uptimeIf you ll enter this very same command into the terminal in capital form as UPTIME you ll receive a more readable summary of the logged in sessions by the user UPTIMEThe same output can be given by entering w command into the terminal w Minimum of logged in usersDo remember you will always have a minimum of logged in users By default when you open another terminal session it will be counted as another active user logged in In other words if you open four terminal sessions you will see users logged in as the default logged in user I have written about	2021-11-13 20:10:48
海外TECH	DEV Community	Raw Node	https://dev.to/drsimplegraffiti/raw-node-49ij	Raw Node Exporting and Exporting modulesmodule exports lt function name gt lt function name gt module exports sayName sayNane Joining pathEx const path require path const fileLocation path join dirname app js console log fileLocation Ex const path require path const fileLocation path join dirname user model js console log fileLocation Getting Base nameconst path require path const fileLocation path join dirname user model js const fileName path basename fileLocation console log fileName File Extentionconst path require path const fileLocation path join dirname user model js const fileName path extname fileLocation console log fileName Working with urlsconst url require url const getUrlAddress https localhost users key abayomi amp age const parsedUrl url parse getUrlAddress true console log parsedUrl console log parsedUrl href console log parsedUrl path console log parsedUrl search console log parsedUrl port console log parsedUrl pathname console log parsedUrl query console log parsedUrl query age Write file using the fs moduleconst fs require fs fs writeFile note txt hey i just wrote my first code err gt if err throw err console log File written Read fileconst fs require fs fs readFile note txt utf error response gt if error throw error console log response Working with http module const http require http const server http createServer req res gt if req url res writeHead Content Type text html res write lt h gt Hey gimme ma money dude lt h gt res end server listen gt console log Server is crawling Exconst http require http const fs require fs const server http createServer req res gt if req url fs readFile note txt error response gt res writeHead Content Type text html res write response res end server listen gt console log Server is crawling Hashing passwords with cryptoEx Encrytpingconst crypto require crypto const hashedMessage crypto createHash md update this is our secret digest hex console log hashedMessage Ex using shaconst crypto require crypto const secretKey pinkyandthebrain const hashedMessage crypto createHmac sha secretKey update this is our secret digest hex console log hashedMessage Decrypt and Encrytp with cryptoEncryptconst crypto require crypto const algorithm aes cbc const password fygfudgfdfy const key crypto scryptSync password salt const cipher crypto createCipher algorithm key let encryptedMessage cipher on readable gt let chunk while null chunk cipher read encryptedMessage chunk toString hex cipher on end gt console log encryptedMessage cipher write this is my hidden message cipher end Decryptconst crypto require crypto const algorithm aes cbc const password fygfudgfdfy const key crypto scryptSync password salt const decipher crypto createDecipher algorithm key let decryptedMessage decipher on readable gt while null chunk decipher read decryptedMessage chunk toString utf decipher on end gt console log decryptedMessage const encrypted ccacecccadbbcbec gotten from above encryptiondecipher write encrypted hex decipher end	2021-11-13 20:05:18
海外TECH	DEV Community	Recovering Data From Windows Server 2019: Backup, Restore, Reset	https://dev.to/hetmansoftware/recovering-data-from-windows-server-2019-backup-restore-reset-562d	Recovering Data From Windows Server Backup Restore ResetImportant data can be lost or the operating system may crash due to a number of reasons for example a system update a virus attack careless removal of a file system errors human faults cleaning the Recycle Bin disk formatting etc If you face one of these problems don t worry this video will help you restore your server back to normal and recover the lost data When files are deleted in Windows Server OS they don t disappear from the hard disk they can still be restored from the Recycle Bin if they were not removed without using the Recycle Bin Even if the files were deleted permanently from the Recycle Bin there is still a good chance to recover them In Windows files never disappear the space they take up on the hard disk or any other media is then marked as free for writing new data there You can either recover the information or restore operability and previous state of the operating system from a backup If there is no backup to rely on use a specialized recovery tool YouTube How to set up and configure backup for Windows ServerBacking up Windows Server is an important part of everyday server management Backup copies enable recovery after crashes when data may be lost By default the backup feature is not installed for the server version of Windows To add it open the Start menu find and launch Server Manager In the Manager click Add roles and features Click NextDon t change the installation type In the server choosing tab no changes Move on to the elements Scan the list for Windows Server Backup check its box and click Next and then Install When the installation is over click Close Now that Windows Server Backup has been installed successfully you can access its backup features How to create a backup of Windows ServerIn order to create a backup or configure scheduled backup open Server Manager Tools Windows Server Backup For quick launch type wbadmin msc in the search field The following features are available Backup Schedule Backup Once Recover and Configure Performance Settings Configure scheduled backup in Windows ServerTo configure automatic backup on schedule open Backup Schedule When selecting backup configuration specify backup type Full server back up all server data applications and system state or Custom if you want to select a certain volume or files to be backed up Choose backup time and how often you want it to run Select destination for backups and one of the options is to save them to a network folder When choosing this specific option you can see a note that you will only have one backup at a time Give the network path and click Next After that you ll be asked to give your account details to enable the scheduled backup Finish If you only need one copy select Backup Once Select Custom if you want to choose a specific folder or files Add items to be backed up Specify where the backup file should be stored and hit Backup to start How to restore Windows Server from backupNow that the backup is ready let s explore the scenario when you need to restore Windows Server In different cases with the operating system crashing having a backup will save you a lot of time if compared with having to reinstall and reconfigure the whole thing In order to restore Windows Server to a previous state open Server Manager Read the full article with all additional video tutorials Also visit our Youtube channel there are over video tutorials	2021-11-13 20:03:31
Apple	AppleInsider - Frontpage News	Mophie Snap+ PowerStation Stand review: A battery with many tricks	https://appleinsider.com/articles/21/11/13/mophie-snap-powerstation-stand-review-a-battery-with-many-tricks?utm_medium=rss	Mophie Snap PowerStation Stand review A battery with many tricksMophie s Snap Powerstation Stand is multi functional battery pack designed with your new iPhone in mind Mophie s Snap Powerstation StandThis new mAh battery has several cool tricks that make it a worth accessory including converting into a stand magnetic connection and even a tripod mount More on those cool tricks in a moment but first let s talk about the primary function ーthe battery Read more	2021-11-13 20:56:09
Apple	AppleInsider - Frontpage News	How to make your Apple Watch battery last longer	https://appleinsider.com/articles/21/11/13/how-to-make-your-apple-watch-battery-last-longer?utm_medium=rss	How to make your Apple Watch battery last longerIf you re having issues with your Apple Watch s ability to make it through the day we ve got a helpful guide that can show you how to extend your Apple Watch battery life It s inevitable ーevery once and a while your Apple Watch winds up running out of battery before you make it back to the charger Maybe it was a longer day than usual or perhaps you found yourself fiddling with your Apple Watch to pass the time However if you find that you re routinely running out of battery before you head home this indicates that you re experiencing significant battery drain for one reason or another There are a few ways you can squeeze some extra battery life out of your Apple Watch and AppleInsider is here to show you how to do it Read more	2021-11-13 20:15:08
海外TECH	CodeProject Latest Articles	GFX Forever: The Complete Guide to GFX for IoT	https://www.codeproject.com/Articles/5302085/GFX-Forever-The-Complete-Guide-to-GFX-for-IoT	drawing	2021-11-13 21:00:00
海外科学	NYT > Science	Negotiators Strike a Climate Deal, but World Remains Far From Limiting Warming	https://www.nytimes.com/2021/11/13/climate/cop26-glasgow-climate-agreement.html	Negotiators Strike a Climate Deal but World Remains Far From Limiting WarmingSome activists called the agreement in Glasgow disappointing but it establishes a clear consensus that all countries need to do much more	2021-11-13 20:45:00
海外科学	BBC News - Science & Environment	COP26: New global climate deal struck in Glasgow	https://www.bbc.co.uk/news/world-59277788?at_medium=RSS&at_campaign=KARANGA	glasgow	2021-11-13 20:32:38
海外科学	BBC News - Science & Environment	COP26: How might decisions at the climate summit change our lives?	https://www.bbc.co.uk/news/science-environment-59263761?at_medium=RSS&at_campaign=KARANGA	glasgow	2021-11-13 20:40:00
ニュース	BBC News - Home	COP26: New global climate deal struck in Glasgow	https://www.bbc.co.uk/news/world-59277788?at_medium=RSS&at_campaign=KARANGA	glasgow	2021-11-13 20:32:38
ニュース	BBC News - Home	MPs Layla Moran and Crispin Blunt admit using offices for paid meeting	https://www.bbc.co.uk/news/uk-politics-59275207?at_medium=RSS&at_campaign=KARANGA	video	2021-11-13 20:13:53
ニュース	BBC News - Home	England 32-15 Australia: First-half showing sets hosts on path to victory	https://www.bbc.co.uk/sport/rugby-union/59277068?at_medium=RSS&at_campaign=KARANGA	England Australia First half showing sets hosts on path to victoryEngland pass their first serious test of the autumn as an incisive first half attacking performance paves the way to victory over Australia	2021-11-13 20:05:52
ニュース	BBC News - Home	COP26: Alok Sharma fights back tears as Glasgow Climate Pact agreed	https://www.bbc.co.uk/news/world-59276651?at_medium=RSS&at_campaign=KARANGA	india	2021-11-13 20:18:21
ニュース	BBC News - Home	COP26: How might decisions at the climate summit change our lives?	https://www.bbc.co.uk/news/science-environment-59263761?at_medium=RSS&at_campaign=KARANGA	glasgow	2021-11-13 20:40:00
ニュース	BBC News - Home	Bottas beats Verstappen to Sao Paulo sprint win as Hamilton fights back	https://www.bbc.co.uk/sport/formula1/59277222?at_medium=RSS&at_campaign=KARANGA	Bottas beats Verstappen to Sao Paulo sprint win as Hamilton fights backMercedes driver Valtteri Bottas beats Red Bull s Max Verstappen in sprint qualifying and will start the Sao Paulo Grand Prix from pole position	2021-11-13 20:12:48
ビジネス	ダイヤモンド・オンライン - 新着記事	「本当に信頼できる」動物病院ランキング【眼科】犬・猫の緑内障・白内障の救世主は？ - 動物病院の最前線	https://diamond.jp/articles/-/286491	動物病院	2021-11-14 05:25:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「勉強ができる子」の親に共通する、自主的なやる気の育て方［見逃し配信］ - 見逃し配信	https://diamond.jp/articles/-/287487	関連	2021-11-14 05:20:00
ビジネス	ダイヤモンド・オンライン - 新着記事	『金閣寺』と三島由紀夫と天皇、時代に流されずに信念を持って生きる術とは - ビジネスを強くする教養	https://diamond.jp/articles/-/287316	『金閣寺』と三島由紀夫と天皇、時代に流されずに信念を持って生きる術とはビジネスを強くする教養近代日本の文学界で、いろいろな意味で三島由紀夫ほど社会に衝撃を与え、今も読み継がれている作家もほかにいないだろう。	2021-11-14 05:15:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「早よせなあかん！」村田製作所社長が再エネ100％達成に本気で焦る理由 - 新・グリーンエネルギー戦争	https://diamond.jp/articles/-/286481	再生可能エネルギー	2021-11-14 05:10:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「副業で成功した人」に共通する、事業選びの3つのポイント - 2万人が学んだ「週末起業」塾	https://diamond.jp/articles/-/287336	選定	2021-11-14 05:05:00
ビジネス	ダイヤモンド・オンライン - 新着記事	関関同立の「真の実力と人気」を5指標で独自判定！最もおトクな大学は？【教育・見逃し配信】 - 見逃し配信	https://diamond.jp/articles/-/287460	関関同立	2021-11-14 05:03:00
北海道	北海道新聞	ワクチンデマ見聞き５割超　コロナ有益情報、民放１位	https://www.hokkaido-np.co.jp/article/611435/	公益財団法人	2021-11-14 05:12:00
北海道	北海道新聞	日本、ポルトガルに勝利　ラグビー欧州遠征第２戦	https://www.hokkaido-np.co.jp/article/611434/	欧州遠征	2021-11-14 05:02:00
北海道	北海道新聞	気温上昇「１・５度」努力　ＣＯＰ２６文書採択	https://www.hokkaido-np.co.jp/article/611433/	国連気候変動枠組み条約	2021-11-14 05:02:00
ビジネス	東洋経済オンライン	日本とフランス｢ピル｣への考え方はこんなに違う コロナ禍には処方箋なしで買えるようになった | フランスから日本を語る | 東洋経済オンライン	https://toyokeizai.net/articles/-/468143?utm_source=rss&utm_medium=http&utm_campaign=link_back	日本人女性	2021-11-14 05:40:00
ビジネス	東洋経済オンライン	買収劇から約1年､大戸屋HD｢黒字化｣への難路 コロワイド出身社長が語る大戸屋再建の秘策 | 外食 | 東洋経済オンライン	https://toyokeizai.net/articles/-/468149?utm_source=rss&utm_medium=http&utm_campaign=link_back	大戸屋ホールディングス	2021-11-14 05:20:00