投稿時間:2021-06-27 07:11:40 RSSフィード2021-06-27 07:00 分まとめ(15件)

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AWS	AWS Japan Blog	Amazon NeptuneとAWS Amplifyを利用したグラフアプリケーション開発	https://aws.amazon.com/jp/blogs/news/build-a-graph-application-with-amazon-neptune-and-aws-amplify/	AmazonNeptuneとAWSAmplifyを利用したグラフアプリケーション開発グラフデータベースの活用が様々な領域で進んでいます。	2021-06-26 21:02:20
python	Pythonタグが付けられた新着投稿 - Qiita	Huggingface Transformers 101本ノック 72本目~76本目: BigBird	https://qiita.com/keiji_dl/items/581b71abb1b048f6fa2f	HuggingfaceTransformers本ノック本目本目BigBirdBigBirdCharactervectorcreatedbybrgfxwwwfreepikcom概要BigBirdは、BERTなどのTransformerベースのモデルをより長いシーケンスに拡張するSparseAttentionという技術を採用したTransformerです。	2021-06-27 06:53:50
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Pythonで遅延発生時対応のdatetime.datetimeとdatetime.timedeltaの足し算	https://teratail.com/questions/346341?rss=all	Pythonで遅延発生時対応のdatetimedatetimeとdatetimetimedeltaの足し算【緊急】datetimeの足し算がうまくいきません前提・実現したいこと遅延が発生した時、予定時刻を一斉に繰り下げるシステムを構築したいと思っています。	2021-06-27 06:45:44
Docker	dockerタグが付けられた新着投稿 - Qiita	Windows10にDocker ComposeでRedmineを導入	https://qiita.com/peanuts2013/items/7c1088f51138090bfb0f	【入門】はじめてのDockerDesktopforWindowsのインストールとCentOSの仮想環境構築のセットアップDokerdocsjaDockerCompose前提条件エディションWindowsProプロセッサIntelRCoreTMiUCPUGHzGHz実装RAMGBシステムの種類ビットオペレーティングシステム、xベースプロセッサDockerDesktopforWindowsvdockercompose事前準備DockerDesktopforWindowsをインストールするWindowsマシンに対して、「HyperV」の設定を有効化しておきます。	2021-06-27 06:52:29
海外TECH	DEV Community	Hosting a Static Website with Amazon S3	https://dev.to/mariehposa/hosting-a-static-website-with-amazon-s3-i5p	Hosting a Static Website with Amazon SIn this article I d like to demonstrate how you can deploy a static website with AWS by uploading your website content into S bucket configuring your bucket for website hosting and speeding up content delivery using AWS CloudFront First of all let me explain some of the terminologies What is Amazon S Amazon S Simple Storage Service is a service offered by AWS for object storage through a web service interface It can be used to store or retrieve any amount of data such as documents images videos etc S bucket is a resource in Amazon S It is a container where files and folders can be uploaded What is Amazon CloudFront Amazon CloudFront is a content delivery network CDN service offered by AWS It is used to speed up content delivery and can be integrated with Amazon S Benefits of using AWS S bucketEach object can contain up to TB of data A resource can only be accessed by the owner until permission is granted to others which makes it more secure It is cheap You can enable Multi Factor Authentication MFA delete on an S bucket to prevent accidental deletions and unintentional data loss PrerequisitesIf you d like to follow this tutorial please make sure the following requirements are met AWS account You can sign up here and follow this tutorial in setting it up A static website If you don t have one you can clone this demo project Table of ContentsCreate an S bucketUpload web files to S bucketSecure S bucket through IAM policiesConfigure S bucketServe content from S bucket with CloudFrontNow let s get into it Step ーCreate an S bucket You will need to create an S bucket to put your website s files and folders To do this login into your AWS management console and click on Services on the top navbar From the Services drop down select S from the Storage section This should display the S dashboard From the S dashboard click on Create bucket Give the bucket a unique name the name you choose must be globally unique for best practice attach your AWS account ID to the name Next choose your preferred AWS Region from the drop down Under Block Public Access settings for this bucket section uncheck the Block all public access checkbox and accept the acknowledgement This is done to make the bucket accessible to the public because you are going to host a website in it Click on disable for Bucket Versioning You can also Add tag to the bucket for easy identification Under Default encryption section click on disable for Server side encryption Then click on Create bucket Step ーUpload web files to S bucket After creating the bucket you need to upload your website s files and folders into it From the S dashboard click on the name of the bucket you just created On the Objects tab you can see that the bucket is currently empty click on the Upload button This should take you to the Upload page Click Add files to add the website files and use Add folder to add the website folders Note The whole website folder shouldn t be added at once Instead add its content one after the other For example with the demo project linked up top I uploaded my signup html as a file signup js as a file css as a folder and img as a folder After the necessary files and folders have been added scroll down and click on Upload The uploading should be done in a few minutes depending on your network and content size Also please do not close the tab while the upload process is going on Step ーSecure S bucket through IAM policies Now you need to add some policies to secure your bucket From the S dashboard click on the name of the bucket then click on Permissions tab Scroll down to the Bucket policy section and click on its Edit button Add the following bucket policy to it and make sure to replace bucket name with the name of your bucket Version Statement Sid AddPerm Effect Allow Principal Action s GetObject Resource arn aws s bucket name Then scroll down and click on Save changes This should change the bucket access to public as shown below Step ーConfigure S bucket You need to specify the default page and error page for your website From the S dashboard click on the name of the bucket then click on the Properties tab Scroll down to the Static website hosting section and click on its Edit button Select Enable for Static website hosting Also select Host a static website for the Hosting type Enter the file for your Index document and Error document The Error document is optional I used signup html for both Index document and Error document Scroll down and click on Save Changes After saving If you click on the bucket website endpoint it would display your website Step ーServe content from S bucket with CloudFront From the Services drop down scroll down to Networking amp Content Delivery section and click on CloudFront This should take you to the CloudFront dashboard Click on Create Distribution On Select a delivery method for your content page click on Get Started under the Web section Under the Origin Settings section click on the Origin Domain Name field and select the S bucket you created earlier In the Origin Path field enter to indicate root level For Restrict Bucket Access select Yes For Origin Access Identity select Create a New Identity For Grant Read Permissions on Bucket select Yes Update Bucket Policy Scroll down to the Default Cache Behavior Settings section For Viewer Protocol Policy select Redirect HTTP to HTTPS Next scroll down to the Distribution Settings section Inside the Default Root Object field enter the filename at the root level which should be your landing page I used signup html as my Default Root Object Leave the rest of the options as default and click on Create Distribution Now you can see the distribution you created from the CloudFront dashboard It might take a few minutes for it to be deployed After the CloudFront distribution has been deployed copy the URL from the Domain Name column and paste it into your browser Yay That s it Now you can access your website with CloudFront domain name e g diqtmwp cloudfront netWebsite endpoint e g S object URL e g You should now know how to host a static website with Amazon S and speed up the content delivery using AWS CloudFront Even though you had to go through a few steps you did it and you re awesome If you ve found this article helpful please leave a heart or a comment If you have any questions or constructive feedback please let me know in the comment section Also don t forget to follow me for more articles Thank you	2021-06-26 21:30:43
海外TECH	DEV Community	LinkedList Questions: Delete a given node in constant time	https://dev.to/kathanvakharia/linked-lists-questions-delete-a-given-node-in-constant-time-1gfp	LinkedList Questions Delete a given node in constant timeIn this series of posts I will discuss coding questions on the LinkedList Data structure The posts in this series will be organized in the following way Question Link Possible Explanation Documented C Code Time and Space Complexity Analysis The QuestionWrite a function to delete a node in a singly linked list You will not be given access to the head of the list instead you will be given access to the node to be deleted directly It is guaranteed that the node to be deleted is not a tail node in the list Give yourself atleast mins to figure out the solution ExplanationIt is a warm up question there s not much to explain Copy the data of the next node into the given node Make the given node point to the next s neighbor Free up the old neighbor of the given node C Code Definition of LinkedList Definition for singly linked list struct ListNode int val ListNode next ListNode val next nullptr ListNode int x val x next nullptr ListNode int x ListNode next val x next next Solution include lt bits stdc h gt include linkedlist h using namespace std Time O Space O class Solution public given node isn t the tail node void deleteNode ListNode node ListNode temp node gt next I can do this only because node isn t the tail node and node gt next will not null therefore node gt val node gt next gt val node gt next node gt next gt next delete temp Complexity Analysis Time Complexity O No iteration or recursion is done Space Complexity O No extra space is used	2021-06-26 21:04:34
Apple	AppleInsider - Frontpage News	SolarWinds hackers stole data from Microsoft's customer support system	https://appleinsider.com/articles/21/06/26/solarwinds-hackers-stole-data-from-microsofts-customer-support-system?utm_medium=rss	SolarWinds hackers stole data from Microsoft x s customer support systemA hacking group believed to be responsible for the SolarWinds breaches used access to Microsoft s support tools via a compromised customer service agent s computer a breach that enabled the hackers to perform further hacks against Microsoft s customers Disclosed on Friday via a blog post Microsoft confirmed its investigation into the Nobelium hacking group found information stealing malware on a computer used by a customer support agent As the computer had access to basic account information for a small number of customers Microsoft believes the data was used to launch highly targeted attacks Microsoft claimed to have responded quickly to the breach removing access and securing the device Support agents are also allegedly configured with the minimal set of permissions required as part of Microsoft s Zero Trust leased privileged access approach regarding customer information Read more	2021-06-26 21:09:39
Apple	AppleInsider - Frontpage News	How to delete Time Machine local snapshots in macOS	https://appleinsider.com/articles/21/06/26/how-to-delete-time-machine-local-snapshots-in-macos?utm_medium=rss	How to delete Time Machine local snapshots in macOSApple s Time Machine is an essential file backup tool for macOS but it too has a backup that works off your Mac s primary drive Here s how Time Machine s local snapshots work and how to get rid of them if you want them gone Most Mac users are very familiar with Time Machine Apple s fantastic utility for keeping multiple copies of files backed up and accessible within minutes Many will have favorable opinions of the tool especially after using it to rescue an accidentally deleted edited or corrupted file that s urgently needed for a task It s likely that many people think that Time Machine also only uses an external drive to house the files but this isn t quite true In fact part of its functionality takes place on the primary storage of the Mac in a feature called local snapshots Read more	2021-06-26 21:19:03
海外TECH	Engadget	CRISPR gene editing breakthrough could treat many more diseases	https://www.engadget.com/crispr-gene-editing-blood-injection-213815705.html?src=rss_b2c	CRISPR gene editing breakthrough could treat many more diseasesResearchers have discovered that you can inject CRISPR gene editing directly into the bloodstream potentially leading to effective treatments for many diseases	2021-06-26 21:38:15
ニュース	BBC News - Home	Italy 2-1 Austria (aet): Azzurri survive scare to reach Euro 2020 quarter-finals	https://www.bbc.co.uk/sport/football/51198511	Italy Austria aet Azzurri survive scare to reach Euro quarter finalsItaly require extra time to see off battling Austria at Wembley and set up a Euro quarter final against Belgium or Portugal	2021-06-26 21:53:48
ニュース	BBC News - Home	Euro 2020: Hurt but proud, what next for Wales after Denmark defeat?	https://www.bbc.co.uk/sport/football/57625934	squad	2021-06-26 21:14:46
ニュース	BBC News - Home	Murray replaces injured Jones as Lions captain	https://www.bbc.co.uk/sport/rugby-union/57623557	Murray replaces injured Jones as Lions captainAlun Wyn Jones will miss the British and Irish Lions tour of South Africa because of a shoulder injury and Ireland scrum half Conor Murray will captain the side instead	2021-06-26 21:17:49
ニュース	BBC News - Home	'No way' Farah ending career now, says coach	https://www.bbc.co.uk/sport/athletics/57624517	x No way x Farah ending career now says coachMo Farah s coach Gary Lough says there is no way his failure to qualify for the Tokyo Olympic Games at the British Championships will be his final appearance on the track	2021-06-26 21:30:17
北海道	北海道新聞	ＩＯＣ会長ら広島、長崎訪問へ　７月、「五輪休戦」期間に合わせ	https://www.hokkaido-np.co.jp/article/560272/	国際オリンピック委員会	2021-06-27 06:03:00
ビジネス	東洋経済オンライン	被災者支える｢公営バス｣から見た復興の現実 震災10年の津波被災地をたどる･宮城南部編 | ローカル線･公共交通 | 東洋経済オンライン	https://toyokeizai.net/articles/-/436832?utm_source=rss&utm_medium=http&utm_campaign=link_back	公営バス	2021-06-27 06:30:00