投稿時間:2022-04-03 15:11:20 RSSフィード2022-04-03 15:00 分まとめ(13件)

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python	Pythonタグが付けられた新着投稿 - Qiita	psycopg2でパラメータを渡す	https://qiita.com/RjChiba/items/0685111a65c31c427680	環境OSmacOSBigSurpythonPythonpsycopgbinary使うパッケージ群psycopgを先にダウンロードしておく。	2022-04-03 14:48:20
python	Pythonタグが付けられた新着投稿 - Qiita	Bokehのレイアウトについて	https://qiita.com/asitakayosi/items/15d01c7403df60018722	幅が最大最小幅で止まっても高さは変化し続けるので表示崩れの原因になる。	2022-04-03 14:02:06
AWS	AWSタグが付けられた新着投稿 - Qiita	API Gatewayでカスタムドメインを使用してAPI呼び出しの時にMissing Authentication Tokenエラーになった場合	https://qiita.com/kota2_0/items/7c435fc43dd6116529ba	結果的には、カスタムドメイン名で設定するAPIマッピングのパスオプションを勘違いしていたのが原因でした。	2022-04-03 14:45:13
AWS	AWSタグが付けられた新着投稿 - Qiita	Introdcution of OCI Email Delivery Service	https://qiita.com/liu-wei/items/90ca5c02bc8cb25dfaa7	Introdcution of OCI Email Delivery ServiceIntroductionI would like to give you a general introduction of OCI Email Delivery service Here are the topics that I am going to talk about What is OCI Email DeliveryOCI Email Delivery vs AWS SESQuick start to send mail with OCI Email Delivery A step by step hands on demo What is OCI Email Delivery When you use Email Delivery we become your outbound email server If you have an existing email server you can keep it and configure it to send through Email Delivery The Email Delivery service takes care of the feedback loops and platform reputation automatically From OCI documentationI quoted above description and diagram because I think it s very important and very easy to understand about what the OCI Email Delivery is What you need to know about OCI Email DeliveryItemsValueSending MethodSMTP Only SMTP AuthPlain Only Support AttachmentYesSupport DomainKeys Identified Mail DKIM YesSupport Sender Policy Framework SPF YesSend bulk mailYes programmatically Send mail without public internet accessYesSupport SDKYesAvailable RegionAll regionsService LimitMB for message size is a soft limit You can request a limit increase up to a maximum of MB if you have SPF and DKIM set up for your sending domain OCI Email Delivery vs AWS SESEmail Service on other Cloud ProvidersSimilar service on AWS is SES Simple Email Service Till posted date of this blog Apr Azure and GCP don t have their native email service yet Price ComparisonPricing of OCI Email Delivery is more Cheaper and Easier to Understand amp Estimate than AWS SES There is No extra cost for attachment files on OCI You can check the price as below OCI Email DeliveryAWS SESSend MailCharge by how many you sendCharge by how many sendExtra cost for attachmentNoYesReceive MailN AChargePricingLINKLINKPricing of OCI Email DeliveryThe pricing is quite simple and very easy to estimate the cost Pricing of AWS SESAWS SES charge separately for sending mail and the attachments and the cost differs from where you are sending on EC or other email client which is a little complicated to estimate how much it will cost you Quick start to send mail with OCI Email DeliveryStepsNo TaskOCI UserCommentGenerate SMTP CredentialsEmail ManagerCreate a Policy to grant permission to manage Email DeliveryTenancy AdministratorSet up an Email Domain with DKIMEmail ManagerOptionCreate an Approved SenderEmail ManagerConfigure SPF on the Approved Sender DomainEmail ManagerOptionConfigure SMTP ConnectionEmail ManagerBegin to send emailNo needRun from your VM or App Please note The Step and Step are optional not must But it s highly recommended to do them You need to run Step as tenancy administrator For other steps run them with non admin user such as Email service manager to whom the permission is granted by tenancy administrator If you are a tenancy admin who just want to do a quick verification don t want to create other user and group you can skip Step and run all other steps as tenancy administrator Test EnvironmentItemsValueCommentOCI RegionTokyoEmail Delivery is available for all OCI regions User NameEmail ManagerCreate in advance I skipped in this blog Group NameEmail GroupCreate in advance I skipped in this blog User TypeIAM Identity DomainThis method also apply to traditional IDCS or IAM user Compute InstanceOracle Linux Mailing softwaremailxManually installed Generate SMTP CredentialsFor Identity Domain user Profile icon on Top right gt My profile gt SMTP credentials gt Generate credentialsFor traditional IDCS IAM user the entrance is a little different Identity gt Users gt User Details gt SMTP CredentialsIn following pop up screen input description and click Generate credentials button Please click Copy and save the password that will not be shown again After generation hop your mouse over the username and copy the OCID You will use it with password in Step Each user is limited to a maximum of two SMTP credentials Create a Policy to grant permission to manage Email DeliveryPlease login as administrator to complete this step Prepare an user named Email Manager and a group named Email Group add the user to that group Create a PolicyPolicy name Email Delivery PolicyStatement Allow group Email Group to manage email family in compartment PoC Set up an Email Domain with DKIM Option DomainKeys Identified Mail DKIM is an authentication framework that allows verification of the source and contents of messages by Mail Transfer Agents MTAs With DKIM a signer can cryptographically sign an email message for a domain claiming responsibility for its authenticity Steps Create Email Domain Create DKIM Create DNS Zone Add DKIM record to your DNS setup Create the Email DomainEmail Delivery gt Email Domains gt Create Email DomainEnter your email domain name then click Create Email Domain button Create DKIMAfter email domain is active click Add DKIM button Enter DKIM Selector then click Generate DKIM Record button Format of DKIM Selector lt prefix gt lt shortregioncode gt lt yyyymmdd gt Copy CNAME Name and CNAME Value then click Create DKIM button After creating DKIM the DKIM Signing Status shows Pending DNS You need to add the CNAME record into your DNS configuration Create DNS ZoneIf you still not have a DNS Service Zone create it at first Networking gt DNS Management gt ZonesEnter you email domain name as Zone name then click Create button Add DKIM record to you DNS setupNow you can begin to add DNS record Networking gt DNS Management gt Zones gt Domain Name gt Records gt Add RecordAdd CNAME record and CNAME value then click Submit button ItemDescriptionValueNameCNAME Recordliu nrt domainkey lt email domain name gt TargetCNAME Valueliu nrt lt email domain name gt dkim nrt oracleemaildelivery comClick Publish Changes button after record is created After publishing DNS records you need to wait till the DKIM Signing Status become Active Waiting time may takes from minutes to a few hours or longer It took one day for my test domain When status becomes active you can check it from OCI console Create an Approved SenderThere are two entrances to create an approved sender If you skipped creation of Email domain Step then navigate as following Email Delivery gt Approved SendersIf you ve already created an Email Domain with DKIM then navigate as following Email Delivery gt Email Domains gt Approved SendersEnter sender Email address Best Practices Approved senders should not be created in the root compartment If approved senders exist in the root compartment you are required to create a policy to manage approved senders in the entire tenant Configure SPF on the Approved Sender Domain Option After Approved Sender is created click three dot menu and select View SPF It says there is no SPF record in your DNS now You need to add a SPF record into it Networking gt DNS Management gt Zones gt Domain Name gt RecordsRecord Type TXTText Depends on your sending location I m using Asia Pacific Don t forget to publish change after adding record After publishing it took me just minutes then SPF Configured became Yes Now if you click View SPF again from three dot menu you will find message has been changed as following that is expected SPF Record Exists for this Approved Sender Configure SMTP ConnectionEmail Delivery gt ConfigurationCheck SMTP sending information as below Now you need to login to the compute instance from which you want to send mail I am using an Oracle Linux VM for this test Since mailx is not pre installed I manually installed it with following command sudo yum install mailx yAfter installation edit home opc mailrc as following opc linux pwd home opc opc linux cat mailrcset smtp use starttlsset smtp smtp smtp email ap tokyo oci oraclecloud comset smtp auth plainset smtp auth user lt smtp user ocid gt set smtp auth password lt password gt set ssl verify ignoreset nss config dir etc pki nssdb set from lt sender email address gt opc linux ItemsValueCommentsmtpsmtp email ap tokyo oci oraclecloud comPublic Endpointsmtp authplainOnly support plainsmtp auth userUser OCIDGenerated in Step smtp auth passwordSMTP passwordGenerated in Step fromEmail address of Approved Sender Configured in Step Begin to send emailSending Command echo This is a test for OCI Email Delivery with DKIM mailx s Test for OCI Email Delivery lt Recipient Email Address gt opc linux echo This is a test for OCI Email Delivery with DKIM mailx s Test for OCI Email Delivery lt Recipient Email Address gt opc linux Then the recipient got a mail like this SummaryThis is a full step by step guide that covers a lot of things If you just want to do a very quick verification you need only four steps that is Step and It s quite simple Hope this guide can help you a little bit EndDocumentationGetting Started with Email DeliveryOCI Email Delivery FAQsManaging DKIMConfigure SPFRelated BlogsPersonal Blogs on Oracle Cloud Infrastructure	2022-04-03 14:07:07
技術ブログ	Developers.IO	AWS CloudFormation/AWS SAMのテンプレートをJSON Schemaでリアルタイムバリデーションする	https://dev.classmethod.jp/articles/validate-aws-cloudformationaws-sam-templates-in-real-time-with-json-schema/	awscloudformation	2022-04-03 05:15:26
海外TECH	DEV Community	3 Dev.to tips I hoped someone told me	https://dev.to/freebeliever/3-devto-tips-i-hoped-someone-told-me-54c3	Dev to tips I hoped someone told meHello World I ve been using dev to for quite a while now and I have a few juicy tips I would like to share I really hope they help you become a better developer and writer Tip Number Be Honest If you are a bad developer well don t pretend to be a pro You don t have to write an article named I am a bad dev because well that s silly You know why being honest is important Because you re yourself when you are honest And guess what you are the best at being yourself Tip Number Use Emoji amp Hooks Emoji s are a great way to keep our audiences hooked but make sure not to overuse them the same for hooks After all we are writing to help each other Try not to spam your audiences with emoji s or hooks just one or two hooks in the introduction is enough An emoji or two per paragraph are also recommended Keep your writing neat and unique or even special but try not to be weird Try to hook your audience but don t annoy them that s the last thing anyone wants Tip Number Be Inclusive We are humans and humans want to be part of a group Humans want to be included not excluded The last thing we want is to be excluded You want your audience to feel like they belong Well this strategy is especially easy with dev to because pretty much anyone using this is a developer or at least is interested in programming or technology Bye WorldIn other words conclusion Hope all of you have a good day Now close this tab and get coding	2022-04-03 05:42:16
海外TECH	DEV Community	15+ Best Resources for free fonts on the Internet	https://dev.to/mihir27/15-best-resources-for-free-fonts-on-the-internet-hkg	Best Resources for free fonts on the InternetFinding a good font to use for your project can be a real challenge There are literally thousands of them out there and some of them are pretty bad If you have no idea where to start I ve done the hard work for you Google FontGoogle Fonts is a library of open source font families and APIs for convenient use via CSS and Android You ll find both serif and sans serif fonts but they re not limited to just those two types You ll find fonts inspired by the classics fonts with retro flair and everything in between Fonts SquirrelFontSquirrel lets you search for fonts by keyword so if you re looking for a good font for a logo or for a specific project you can simply type in the keywords and get results You can also use the filters to show only decorative sans serif or script fonts You can also search by designer and find out what other fonts they ve created FontshopFontShop is a place where you can find and download high quality typefaces We have more than fonts from independent type designers from around the world Free Fonts Free Fonts is the largest collection of free fonts on the internet It contains fonts in all categories such as sans serif serif display script and blackletter Da FontDa Font is a website that offers free high quality fonts for commercial use The site has a large collection of fonts and is regularly updated with new additions Font SpaceFont Space is another site offering free high quality fonts for commercial use The site has a large collection of fonts and is regularly updated with new additions FontfabricFontfabric is a place where you can find and download high quality typefaces Founded in by Svet Simov in Sofia Bulgaria Fonts UFonts U is a site offering free high quality fonts for commercial use The site has a large collection of fonts and is regularly updated with new additions The League of movable fontsCalling itself the first open source font foundry was launched in to help raise the design standards of the web Type TypeType Type is a site offering free high quality fonts for commercial use The site has a large collection of fonts and is regularly updated with new additions Open FoundryOpen Foundry holds a rich curated collection of open source fonts you can download and use freely for personal or commercial use FontShareFontshare is a free fonts service launched by the Indian Type Foundry ITF It s a growing collection of professional grade fonts that are free for personal and commercial use VelvetyneThe Velvetyne Type Foundry is a website that distributes hundreds of free and open source typefaces CollletttivoCollletttivo is a site that designs and distributes free Open Source typefaces They have an expanding group of designers who work on type based projects and occasionally release Open Source typefaces through the platform Lost TypeLost Type is the very first “Pay What You Want type foundry founded back in Whatever funds are collected go directly to the font s respective designers AwwwardsAwwwards generously put together a collection of free fonts from designers all around the web Although not all are free for commercial use FreeDesignResourcesFreeDesignResources is a website where you can get anything you want for design for free Pixel SurplusPixel Surplus is a resource website for creators where you can get resources for design for free and you can buy premium resources also	2022-04-03 05:13:30
Apple	AppleInsider - Frontpage News	B&H Photo launches 24-inch iMac sale with prices dipping to $1,169	https://appleinsider.com/articles/22/04/03/bh-photo-launches-24-inch-imac-sale-with-prices-dipping-to-1169?utm_medium=rss	B amp H Photo launches inch iMac sale with prices dipping to New iMac deals are in effect this April knocking inch M models down to as low as with savings up to off B amp H s exclusive deals continue to roll in delivering triple digit discounts on Apple hardware exclusively for AppleInsider readers This week save up to on multiple inch iMac models when used with the activation instructions below Each iMac discount offers the cheapest inch iMac price available with free shipping within the contiguous U S B amp H Payboo cardholders can also take advantage of an instant sales tax refund in qualifying states or special financing for months Read more	2022-04-03 05:23:37
ニュース	@日本経済新聞 電子版	東京・上野　国立博物館の知られざる名庭園 （※見出しに一部不備があったため、修正して再投稿しました） https://t.co/rsK7axqFqB	https://twitter.com/nikkei/statuses/1510488978109120515	国立博物館	2022-04-03 05:26:50
ニュース	@日本経済新聞 電子版	官房長官、辺野古移設「着実に進める」　名護市長と会談 https://t.co/3YvgovyCFi	https://twitter.com/nikkei/statuses/1510487949980303362	名護市長	2022-04-03 05:22:45
海外ニュース	Japan Times latest articles	Japanese people ‘are with Ukraine,’ top envoy Yoshimasa Hayashi tells Kyiv counterpart	https://www.japantimes.co.jp/news/2022/04/03/national/yoshimasa-hayashi-ukraine-visit/	Japanese people are with Ukraine top envoy Yoshimasa Hayashi tells Kyiv counterpartDmytro Kuleba Ukraine s foreign minister thanked Hayashi for the offer of support during their meeting in the Polish capital of Warsaw saying that it is	2022-04-03 14:06:54
ビジネス	不景気.com	週刊不景気ニュース4/3、倒産や撤退が話題に - 不景気.com	https://www.fukeiki.com/2022/04/week-report-220403.html	週刊	2022-04-03 05:50:15
北海道	北海道新聞	橋本拳人「熱意感じた」　Ｊ１神戸、特例で加入	https://www.hokkaido-np.co.jp/article/664883/	橋本拳人	2022-04-03 14:11:00