投稿時間:2021-07-12 00:32:01 RSSフィード2021-07-12 00:00 分まとめ(35件)

カテゴリー等	サイト名等	記事タイトル・トレンドワード等	リンクURL	頻出ワード・要約等/検索ボリューム	登録日
IT	気になる、記になる…	新型｢iPad mini｣は今秋の発売に向け順調 − ｢iMac 32インチ｣はまだ開発中	https://taisy0.com/2021/07/11/142900.html	powero	2021-07-11 14:05:41
js	JavaScriptタグが付けられた新着投稿 - Qiita	クレジットカード利用明細を自動で作るGoogle Apps Script	https://qiita.com/shika-e/items/2e88df51b748c85fbd15	クレジットカード利用明細を自動で作るGoogleAppsScriptみなさんはクレジットカードを利用する際、「利用お知らせメール」機能は利用されていますかカード会社によっては決済するとリアルタイムに利用金額をメールでお知らせしてくれるサービスがあるので安心・便利ですよね本記事では、そのメールを利用してスプレッドシートに月々の利用明細を自動ampリアルタイムに作ってくれるGoogleAppsScriptを紹介します。	2021-07-11 23:37:58
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	多リージョン対応時のFirestoreのロケーションの選び方	https://teratail.com/questions/348965?rss=all	多リージョン対応時のFirestoreのロケーションの選び方firabaseを使用してアジア、ヨーロッパ、アメリカ、その他英語圏の国々に向けたサービスを製作中です。	2021-07-11 23:57:51
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	XAMPP php.iniの設定内容とエラー	https://teratail.com/questions/348964?rss=all	XAMPPphpiniの設定内容とエラー前提・実現したいことPHPを触ろうと思い、サイトを参考に環境構築をしていたところ、XAMPPのphpiniにおける下記の設定内容によって、サーバーとデータベースは起動するがアクセスできないという状況になったので教えてください。	2021-07-11 23:51:55
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	pythonにて、for文で作成した全てのベクトルを結合して1つの行列を作りたい	https://teratail.com/questions/348963?rss=all	pythonにて、for文で作成した全てのベクトルを結合してつの行列を作りたい実現したいことvstack関数を使って、複数のベクトルからつの行列作ろうと思いました。	2021-07-11 23:44:42
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	コメント投稿者の名前を表示したい	https://teratail.com/questions/348962?rss=all	コメント投稿者の名前を表示したい前提・実現したいことコメントの投稿機能の実装中です。	2021-07-11 23:36:55
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	PUN2で相手のカメラを見たい	https://teratail.com/questions/348961?rss=all	rendertexture	2021-07-11 23:35:43
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Linuxのホスト名の変更方法がわからない	https://teratail.com/questions/348960?rss=all	台のLinuxのホスト名をetchosts及びetchostnameのつの中身を変更し、ホスト名を変えました。	2021-07-11 23:07:00
Linux	Ubuntuタグが付けられた新着投稿 - Qiita	ただただdockerでLinuxと戯れてみたい	https://qiita.com/Seastar14/items/49795920a5a3c26f1580	ただただdockerでLinuxと戯れてみたいDockerを使ってLinuxと戯れたい※自分用の備忘録ですvirtualboxを使ってubuntuを入れてみようかと思いましたが、新しくvirtualboxを入れるのもなぁ前に少し勉強したdockerがmacにはインストール済みなので、こちらでlinuxをさわれば良いのではないかと。	2021-07-11 23:38:36
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS Certified Developer - Associate 合格しました	https://qiita.com/suzuki-navi/items/dfb343130da83d560ce4	そして、時間もないので観念してダメ元で申し込んでから、模擬試験の回目をやりましたが、正答率割ぐらい。	2021-07-11 23:42:01
AWS	AWSタグが付けられた新着投稿 - Qiita	EC2一覧を見るためのShell関数 (aws-cliに依存)	https://qiita.com/jesus_isao/items/61ab6cd2593f227a0ddc	EC一覧を見るためのShell関数awscliに依存やりたいことECの一覧がコンソール上でサッと確認できるようにしたい。	2021-07-11 23:31:02
Docker	dockerタグが付けられた新着投稿 - Qiita	Nuxt-ViteでNuxtの開発を快適にする	https://qiita.com/nakazawaken1/items/8f25ce58a27be092f7bc	NuxtViteでNuxtの開発を快適にするはじめにNuxtで開発をしていると、開発サーバを起動する際、クライアントサイド、サーバサイドの準備に結構時間がかかると感じる人は多いのではないかと思います。	2021-07-11 23:41:21
Docker	dockerタグが付けられた新着投稿 - Qiita	ただただdockerでLinuxと戯れてみたい	https://qiita.com/Seastar14/items/49795920a5a3c26f1580	ただただdockerでLinuxと戯れてみたいDockerを使ってLinuxと戯れたい※自分用の備忘録ですvirtualboxを使ってubuntuを入れてみようかと思いましたが、新しくvirtualboxを入れるのもなぁ前に少し勉強したdockerがmacにはインストール済みなので、こちらでlinuxをさわれば良いのではないかと。	2021-07-11 23:38:36
Ruby	Railsタグが付けられた新着投稿 - Qiita	[Ruby on Rails]グループ作成機能③ グループメンバーへメール送信　Action Mailer	https://qiita.com/ki_87/items/67f8965e8de17e95ac1c	不正なログインからアクセスがあったので拒否しましたメールが入ってましたアプリパスワードのやり方は、以下の記事で「おすすめ」のやり方として紹介されてるので、やはりそっちがいいですね。	2021-07-11 23:23:47
Ruby	Railsタグが付けられた新着投稿 - Qiita	[Ruby on rails]グループ作成機能② グループへの参加と退会　メンバー表示	https://qiita.com/ki_87/items/eb2d073c2dccbed42c5a	この記事ではグループへの参加、退会ができるようにします。	2021-07-11 23:22:06
Ruby	Railsタグが付けられた新着投稿 - Qiita	Rails schema.rbとは	https://qiita.com/Hashimoto-Noriaki/items/a5de41545bef78a7a73d	Railsschemarbとは︎schemarbデータベースの構造を表すmigrationを実行すると自動的に現在のデータベースの構成が書かれたschemarbが作成更新される。	2021-07-11 23:03:42
技術ブログ	Developers.IO	GitHub API v3を使ってPull Requestの最終Push日時を取得する	https://dev.classmethod.jp/articles/get-the-date-and-time-when-a-commit-was-last-pushed-to-a-pull-request-using-github-api-v3/	close	2021-07-11 14:41:22
技術ブログ	Developers.IO	Gather.Townで植物に水をあげられる(？)ようになりました	https://dev.classmethod.jp/articles/gather-town-friendly-plants-extension/	gathertown	2021-07-11 14:36:36
海外TECH	DEV Community	Encryption without passwords	https://dev.to/wault/encryption-without-passwords-57bj	Encryption without passwordsIn modern encryption you need a key password secret to be able to securely encrypt decrypt data This is the idea behind symmetric encryption In this article I m going to drive you through how is the security provided without ever needing to remember a password How can we encrypt something in the first place There are lots of ways to encrypt something When it comes to storing your information on a Safe we are using an asymmetric encryption method called AES Advanced Encryption Standard When we create a new safe we generate a new secret key with them This will be then used to encrypt all of our data in that particular safe We are using a character long hex string as our secret bits which is much more secure than any password that we could remember Then this encryption key is stored in the device s secure storage Here is how this works out in code Generating a new secretconst secret generateSecret Storing it in the device s secure storageawait SecureStorage store secret This is the data that we want to storeconst user platform dev to email john doe com password secret Then we encrypt the dataconst encrypted AES encrypt JSON stringify user secret Sending the user to the database The safe is an object where we want to store the item insideawait API item create safe encrypted And finally on a remote device when we want to access the data we use the secret to decryptconst decrypted AES decrypt encrypted secret It would print the original user object platform dev to username console log decrypted Note this is just a presentation of how things work you should just consider it as a pseudo code instead of an actual working example How can we transfer this key from one device to another safely This is a tricky one If we would just send the encryption key through our database unencrypted it would mean that there is no point of encryption as we would store the secret key next to the encrypted data It would mean that you can just use that key to decrypt the data that is stored in the database Instead we use an asymmetric encryption method called RSA When you generate a new RSA key then it is generating a keypair A public one and a private one The public one can be only used to encrypt data It can be safely shared on the network as it provides no way for a potential attacker to retrieve data from the hash as it is not eligible for that The private one will stay on the original device without ever sharing it with another device Then when we get data from the server we can use this key to decrypt the hash that we received Let s see how does it work out in practice When a device is added to the network we generate this key pair and send the public key to the database It will be stored in the future We create a new safe on one of our devices and generate a secret that is stored locally We query all of our devices from the database with their RSA public keys Then we encrypt the secret that we generated at the step with this key Then we add an entry called KeyExchange which contains information about which device and safe is the key meant for and the encrypted secret Finally when we refresh our data on another device we query all of our key exchanges and decrypt them with our private RSA key After the device received the encryption key we can safely delete the key from our database as it will be no longer needed How can I log in from another device Compared to ordinary systems when we log in we also exchange a lot of data between the Authenticator and the Authenticated device Authenticator The device that is already logged in Authenticated The device that we want to log in but is not yet authenticated The Authenticated device generates an RSA key pair and sends a signal to the remote server to start the authentication process with the public key The remote server then generate an authentication id e g ckqznrlajfjee and a secret e g dfcbddb Then the server stores the id with the bcrypt hashed version of the secret in the database and sends back the secret and the id to the Authenticated device The Authenticated device then generates a QR code that stores only the ID that it got from the server Now on the Authenticator device we scan this QR code This will send a signal to the remote server about who scanned the QR code first On the Authenticated device we will see the username of the user who scanned this QR code On the Authenticator device the user presses a Verify button This will send the encryption keys from that device to the Authenticated one as described above and this will also send a signal to allow the remote server to generate an access token and a refresh token for the user While these things happen the Authenticated device pings the server if the state has changed If the auth process went through successfully then it will just download all data that has been sent to this device On the Authenticated device we use the private RSA key to decrypt the keys Profit We have successfully gained an access token a refresh token generated and exchanged the RSA keys and also received all of the keys necessary to decrypt the safes associated with this device On the Authenticated device Generate a public and a private RSA keyconst publicKey privateKey RSA generate Send this publicKey to the server and receive the id and the secretconst id secret await API authentication start publicKey Store the private RSA key for future useawait SecureStorage store rsa private key privateKey Check the server periodically for responsesetInterval async gt const response await API authentication check id secret if response state not yet scanned If noone scanned the code yet do nothing else if response state scanned but not verified If the code has been scanned but the code has not been verified just show the username for the user to be able to verify that they are allowing the right device in displayUsername response user username else Finally if everything has been sent and verified we can do the real job for const exchange of response keyExchanges EncryptionKey save exchange safeid RSA decrypt exchange content AccessToken save response access token RefreshToken save response refresh token On the Authenticator device Initialize a new QR code scanner instanceconst scanner new QRCodeScanner Add an event listener for scanscanner on scan async id gt Tell the remote server that the QR code has been scanned on this device const rsaPublicKey await API authentication onScan id Show the username for the user await waitForVerification Get all the encryption keys const keys await EncryptionKeys getAll Iterate over all keys and encrypt them with the RSA key const enrypted for const key of keys encrypted push safeid key safeid content RSA encrypt key content publicKey Send the keys to the device await API authentication send The ID that we scanned with the QR code id encryptedKeys encrypted Show success screen showSuccessScreen Show the QRCode scanner for the userscanner start Note This code is also just serves the purpose of demonstration implementation may vary from platform to platform What if I lose my device Will I lose access to my data By design that would be the case But we can create a backup key that can be used in the future to regain access to our data after we lost our phones This backup works just like an ordinary device because it is technically a device It will have a refresh token to gain access to our vault and it will have an RSA private key to decrypt the key exchanges sent to it Ohh and also when we create a new vault we will send a key exchange to this backup key With this backup we can provide the ability to gain access after you lost your phone Thank you for reading If you have any questions feel free to ask them below Github organization github com wault appDiscord discord gg NxhdAfazz	2021-07-11 14:16:30
Apple	AppleInsider - Frontpage News	iPad mini 6 set for fall launch, bigger M1 iMac on the way	https://appleinsider.com/articles/21/07/11/ipad-mini-6-set-for-fall-launch-bigger-m1-imac-on-the-way?utm_medium=rss	iPad mini set for fall launch bigger M iMac on the wayThe refreshed iPad mini with an updated appearance will be arriving this fall according to a report meanwhile the inch iMac may be joined by a larger model that is also powered by Apple Silicon Apple is rumored to be revamping the iPad mini with quite a few changes chiefly including thinner bezels and the removal of the Home button The updated sixth generation model was previously rumored to be arriving before the end of the year but it may launch as soon as this fall according to one report In his weekly Power On newsletter for Bloomberg Mark Gurman claims the iPad mini should be a go for launch in the fall In what is billed to be the biggest redesign in the nine year history of the device Gurman s sources claim it will be similar to the alterations made to the iPad Air Read more	2021-07-11 14:11:24
海外科学	NYT > Science	Live Updates: Richard Branson Takes Flight on V.S.S. Unity	https://www.nytimes.com/live/2021/07/11/science/virgin-galactic-launch-richard-branson/	Live Updates Richard Branson Takes Flight on V S S UnityThe Virgin Galactic space plane lifted off from New Mexico on Sunday morning as billionaire entrepreneurs race to make spaceflight seem unexceptional	2021-07-11 14:55:56
海外科学	NYT > Science	Virgin Galactic Space Plane: What We Know	https://www.nytimes.com/2021/07/11/science/virgin-galactic-space-plane.html	unity	2021-07-11 14:47:50
海外科学	NYT > Science	Who Owns Virgin Galactic? Why Richard Branson Is Going to Space.	https://www.nytimes.com/2021/07/11/science/richard-branson-space-flight-risk.html	english	2021-07-11 14:13:45
海外科学	NYT > Science	Virgin Galactic Launch: How to Watch and Live Stream	https://www.nytimes.com/2021/07/11/science/when-is-virgin-galactic-launch-live-stream-details.html	flight	2021-07-11 14:46:08
海外科学	BBC News - Science & Environment	Sir Richard Branson takes off on 'extraordinary' space flight	https://www.bbc.co.uk/news/science-environment-57790040	ambition	2021-07-11 14:48:52
ニュース	@日本経済新聞 電子版	首相、最初の話題「かなり研究」　4月の日米首脳会談 https://t.co/RmWftNSBrN	https://twitter.com/nikkei/statuses/1414229702965743618	日米首脳会談	2021-07-11 14:26:50
ニュース	@日本経済新聞 電子版	中朝、友好条約60年で「蜜月」強調　米国巡り温度差も https://t.co/krtNp6hLkH	https://twitter.com/nikkei/statuses/1414229700260470793	友好条約	2021-07-11 14:26:50
ニュース	BBC News - Home	US heatwave: Wildfires rage in western states as temperatures soar	https://www.bbc.co.uk/news/world-us-canada-57794263	arizona	2021-07-11 14:43:40
ニュース	BBC News - Home	Sir Richard Branson takes off on 'extraordinary' space flight	https://www.bbc.co.uk/news/science-environment-57790040	ambition	2021-07-11 14:48:52
ニュース	BBC News - Home	CBI employers group calls for early end to self-isolation rules	https://www.bbc.co.uk/news/business-57795100	shortages	2021-07-11 14:19:29
ニュース	BBC News - Home	Zuma jailed: Arrests as protests spread in South Africa	https://www.bbc.co.uk/news/world-africa-57797007	president	2021-07-11 14:36:02
ニュース	BBC News - Home	England v India: Shafali Verma hits five consecutive fours	https://www.bbc.co.uk/sport/av/cricket/57797267	England v India Shafali Verma hits five consecutive foursWatch as Shafali Verma hits five consecutive fours off Katherine Brunt s over in the second T international at The st Central County Ground between England and India	2021-07-11 14:12:09
ニュース	BBC News - Home	In pictures: England's excitement ahead of Euro 2020 final	https://www.bbc.co.uk/news/in-pictures-57796519	england	2021-07-11 14:54:27
北海道	北海道新聞	高梨選手「ずっしりと重み」　聖火点火セレモニーに登場	https://www.hokkaido-np.co.jp/article/565893/	感染対策	2021-07-11 23:12:21
北海道	北海道新聞	新体操日本は種目別３位　チャレンジカップ	https://www.hokkaido-np.co.jp/article/565907/	日本	2021-07-11 23:06:00