投稿時間:2022-04-18 23:30:35 RSSフィード2022-04-18 23:00 分まとめ(33件)

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python Pythonタグが付けられた新着投稿 - Qiita 形態素解析器の比較アプリを作ってみた【NEologd】 https://qiita.com/relu/items/689162a922936aa0896a huggingfa 2022-04-18 22:53:02
python Pythonタグが付けられた新着投稿 - Qiita TensorFlowで転移学習 InceptionV3モデル & CIFAR-10 編 https://qiita.com/gotto42994299/items/554923a1751c54b811be ampcifar 2022-04-18 22:15:41
python Pythonタグが付けられた新着投稿 - Qiita アリバイ工作のために写真のExif情報の日付を変更する https://qiita.com/sgeboku/items/60f647bfd1060d97b40d importpyexivimport 2022-04-18 22:05:59
js JavaScriptタグが付けられた新着投稿 - Qiita javascriptで動的に生成した子要素でイベントを発火してほしい https://qiita.com/ikisa/items/36264678548ab3fb168c javascript 2022-04-18 22:59:37
js JavaScriptタグが付けられた新着投稿 - Qiita VanillaJSでJSXライクな配列展開を実現する https://qiita.com/jimbeem/items/de6b949c0489f9cb78ea chrome 2022-04-18 22:25:11
Ruby Rubyタグが付けられた新着投稿 - Qiita 【初学者】ログイン機構のまとめ【Webアプリ開発の道~その3~】 https://qiita.com/kosukein38/items/05bef0d0339ac4e278c4 要件定義 2022-04-18 22:39:26
AWS AWSタグが付けられた新着投稿 - Qiita S3のオブジェクトロックについて https://qiita.com/j-dai/items/c664b46077b6d92d5693 sobjectlock 2022-04-18 22:59:42
Docker dockerタグが付けられた新着投稿 - Qiita Laravelの学習環境を構築する https://qiita.com/829yasubee/items/e6d9694d1c507252d844 四苦八苦 2022-04-18 22:29:47
Ruby Railsタグが付けられた新着投稿 - Qiita 【初学者】ログイン機構のまとめ【Webアプリ開発の道~その3~】 https://qiita.com/kosukein38/items/05bef0d0339ac4e278c4 要件定義 2022-04-18 22:39:26
海外TECH DEV Community Types of data binding in angular 11,12,13 with example https://dev.to/technoknowledge4k/types-of-data-binding-in-angular-111213-with-example-34g9 Types of data binding in angular with exampleTypes of data binding in angular with exampleWhat is data binding Data binding is the technique of binding data from component to template Angular provides many feature of data binding to bind data from component to view dynamically In angular we have two types of data binding way One Way Data Binding Two Way Data Binding For more please visit this link 2022-04-18 13:38:44
海外TECH DEV Community 5 Best books for software developers https://dev.to/allthecode/5-best-books-for-software-developers-37m9 Best books for software developersThe best books for software developers is a hard list two write there are so many excellent books for software developers across so many domains that it s almost hard to find any bad books That being said there are some clear standouts that people hold in very high regard and they are books that all software developers should read at least once if not many times in their career So if you re looking for top books for software developers to improve your skills and knowledge no matter where you are in your career then here are the books that have had the most meaningful impact on my career as a software developer The Phoenix Project Learn DevOps in this fun fiction book it s a really enjoyable book even before you consider all the great lessons it teaches around DevOps and how you modernize an old and failing system to become a positive force for a business Follow our intrepid new head of IT operations as he navigates a disastrous release gets the teams work in progress under control and learns the ways of DevOps from a strange almost mystical outsider I have recommended it many friends and colleagues and all have enjoyed it even those that aren t software developers Clean Code As relevant today as the day it first came out learn about Bob Martin s career and how he has improved his developer skills through multiple companies and projects Some of these ideas are now mainstays in the software developer industry and many developers have adopted his practices to great success My particular favorite suggestion is having known sections of code that you can produce on demand that can be used as daily practice he calls them Code Katas and they can help get you into the coding mood when you are perhaps struggling to get going The Unicorn Project Sibling to The Phoenix Project that happens roughly in parallel This focuses on how a developer new to a failing project begins to get a handle on things Our senior developer uses automation functional programming and strong team work and collaboration to set up new systems and upgrade legacy code to support the future growth of the company Software developers of any level will appreciate the problems that she has to deal with and some of it might ring a little too close to home Another page turner although much more specific to software development than The Phoenix Project The Imposters Handbook Delightful summaries of CS concepts for every level of software developer I m self taught and so like every self taught software developer I have some gaps in my knowledge that is considered standard for people who have done a computer science degree If you want to get a high level understanding of the concepts taught on a software developer focussed degree then this book can form the cornerstone of that Written by a self taught developer who set out to fill in his own blanks this is an enjoyable book that will make you a better software developer The Pragmatic Programmer If you ve ever heard the terms Rubber Ducking or DRY when talking to other software developers and wondered where those terms came from then this is the place This book is probably one of the most famous and iconic books on software development This book is a series of tips and examples collated together for you to dip in and out of throughout your career SummaryThere we have it the books for software developers that have had the most impact on my career If you are starting your journey to becoming a software developer or perhaps you are already in a software developer role and looking at how to get ahead then these books are the best places to set your career in the right direction Note some of these links are affiliate links and if you purchase the book I may get a small commission which is pretty awesome and a great way of supporting what I do at All The Code joining my newsletter is another great way to support me 2022-04-18 13:37:32
海外TECH DEV Community Those of you who've worked as a contractor and as a full-time employee, which did you prefer? https://dev.to/moopet/those-of-you-whove-worked-as-a-contractor-and-as-a-full-time-employee-which-did-you-prefer-5b2p Those of you who x ve worked as a contractor and as a full time employee which did you prefer I ve been thinking about going down the contractor route but I have reservations which I won t get into here because I don t want to bias anyone else s comments 2022-04-18 13:36:33
海外TECH DEV Community Azure API Management authentication - Part.2 https://dev.to/koheikawata/azure-api-management-authentication-part2-pd9 Azure API Management authentication Part SummaryFollowing the article Part I would share how Azure API Management authentication works The sample code includes three types of authentication APIs Azure AD Basic Auth Client Certificate and two patterns of API Management Gateway validation In Part I would talk about the Gateway Validation pattern Azure API Management authentication Part TOCArchitectureGateway validationConfiguraiton Azure AD token validationConfiguraiton Basic auth validationConfiguration Client certificate validationSample request Architecture As mentioned in Part the APIs that have different types of authentication are behind API Management Gateway validation API Management Gateway validates each type of credential Azure AD token Basic Authentication username and password and Client certificate For Azure AD and Basic Authentication the credentials attached on the request header are passed through the gateway to the backend For Client Certificate Authentication it is difficult to pass through to the backend Once a client certificate is validated at the API Management Gateway another client certificate is retrieved from Azure Key Vault and attached to the backend request Configuraiton Azure AD token validation It uses lt validate jwt gt and sees if the header includes the right claims It checks aud and appid claims Policy exampleNamed valuesCommentsaadTenantIdAzure AD tenant IDbackendAppIdAzure AD application ID of client appclientAppIdAzure AD applicaiton ID of backend app lt policies gt lt inbound gt lt base gt lt validate jwt header name Authorization failed validation httpcode failed validation error message Unauthorized Access token is missing or invalid gt lt openid config url aadTenantId well known openid configuration gt lt audiences gt lt audience gt api backendAppId lt audience gt lt audiences gt lt required claims gt lt claim name appid match all gt lt value gt clientAppId lt value gt lt claim gt lt required claims gt lt validate jwt gt lt inbound gt lt backend gt lt base gt lt backend gt lt outbound gt lt base gt lt outbound gt lt on error gt lt base gt lt on error gt lt policies gt In Bicep deployment the Policy depends on Named Values It uses dependsOn to specify the deployment order Bicep exampleresource ApiManagementPolicyAzureAd Microsoft ApiManagement service apis policies name ApiManagementApiAzureAd name policy dependsOn ApiManagementNamedValueClientAppId ApiManagementNamedValueBackendAppId ApiManagementNamedValueAadTenantId properties value lt policies gt r n lt inbound gt r n lt base gt r n lt validate jwt header name Authorization failed validation httpcode failed validation error message Unauthorized Access token is missing or invalid gt r n lt openid config url environment authentication loginEndpoint apim nv aadtenantid well known openid configuration gt r n lt audiences gt r n lt audience gt api apim nv backendappid lt audience gt r n lt audiences gt r n lt required claims gt r n lt claim name appid match all gt r n lt value gt apim nv clientappid lt value gt r n lt claim gt r n lt required claims gt r n lt validate jwt gt r n lt inbound gt r n lt backend gt r n lt base gt r n lt backend gt r n lt outbound gt r n lt base gt r n lt outbound gt r n lt on error gt r n lt base gt r n lt on error gt r n lt policies gt format xml resource ApiManagementNamedValueClientAppId Microsoft ApiManagement service namedValues name ApiManagement name apim nv clientappid properties displayName apim nv clientappid value aad appid client resource ApiManagementNamedValueBackendAppId Microsoft ApiManagement service namedValues name ApiManagement name apim nv backendappid properties displayName apim nv backendappid value aad appid backend resource ApiManagementNamedValueAadTenantId Microsoft ApiManagement service namedValues name ApiManagement name apim nv aadtenantid properties displayName apim nv aadtenantid value aad tenantid Configuraiton Basic auth validation API Management Gateway validates if an username and password on the request header is identical with those which registered as Named Values in API Management The password is stored in Azure Key Vault and API Management refers to it Policy exampleNamed valuesCommentsbasicAuthUserNameUsername for Basic AuthenticationbasicAuthPassPassword for Basic Authentication lt policies gt lt inbound gt lt base gt lt set variable name user pass value basicAuthUserName basicAuthPass gt lt check header name Authorization failed check httpcode failed check error message Not authorized ignore case false gt lt value gt Basic System Convert ToBaseString Encoding UTF GetBytes string context Variables user pass lt value gt lt check header gt lt inbound gt lt backend gt lt base gt lt backend gt lt outbound gt lt base gt lt outbound gt lt on error gt lt base gt lt on error gt lt policies gt In Bicep deployment the Policy depends on the Named Values registered in API Management It uses dependsOn to specify the deployment order Bicep exampleresource ApiManagementPolicyBasic Microsoft ApiManagement service apis policies name ApiManagementApiBasic name policy dependsOn ApiManagementNamedValueBasicAuthName ApiManagementNamedValueBasicAuthPass properties value lt policies gt r n lt inbound gt r n lt base gt r n lt set variable name user pass value apim nv basicauthuser apim nv basicauthpass gt r n lt check header name Authorization failed check httpcode failed check error message Not authorized ignore case false gt r n lt value gt Basic System Convert ToBaseString Encoding UTF GetBytes string context Variables user pass lt value gt r n lt check header gt r n lt inbound gt r n lt backend gt r n lt base gt r n lt backend gt r n lt outbound gt r n lt base gt r n lt outbound gt r n lt on error gt r n lt base gt r n lt on error gt r n lt policies gt format xml resource ApiManagementNamedValueBasicAuthName Microsoft ApiManagement service namedValues name ApiManagement name apim nv basicauthuser properties displayName apim nv basicauthuser value basic auth user resource ApiManagementNamedValueBasicAuthPass Microsoft ApiManagement service namedValues name ApiManagement name apim nv basicauthpass dependsOn KeyVaultAccessPolicies properties displayName apim nv basicauthpass keyVault secretIdentifier https kv name environment suffixes keyvaultDns secrets kvsecret name basic pass secret true Configuration Client certificate validation It requires to configure negotiateClientCertificate true so API Management accepts a client certificate during TLS handshake Without it the Policy does not work for client certificate authentication negotiateClientCertificate true should be configured for other request patterns without a client certificate because it wokrs well too If you turn true false back and forth it takes an half hour or more to change the API Management configuration It uses lt validate client certificate gt policy and validates the thumbprint stored in Azure Key Vault validate trust should turn to false for a self signed certificate to work lt authentication certificate certificate id apicert gt is needed to send a backend request with a certificate Bicep exampleproperties hostnameConfigurations type Proxy hostName apim name azure api net negotiateClientCertificate true Policy exampleNamed valuesCommentscertificateThumbprintThumbprint of Certificate uploaded lt policies gt lt inbound gt lt base gt lt validate client certificate validate revocation true validate trust false validate not before true validate not after true ignore error false gt lt identities gt lt identity thumbprint certificateThumbprint gt lt identities gt lt validate client certificate gt lt authentication certificate certificate id apicert gt lt inbound gt lt backend gt lt base gt lt backend gt lt outbound gt lt base gt lt outbound gt lt on error gt lt base gt lt on error gt lt policies gt Another policy pattern works too like below lt choose gt lt when condition context Request Certificate null context Request Certificate Thumbprint Thumbprint uploaded in Key Vault gt lt return response gt lt set status code reason Invalid client certificate gt lt return response gt lt when gt lt choose gt In bicep deployment the Policy depends on the Certificate registered in API Management Use dependsOn to specify the deployment order The policy points to apim certificate id which is Certificate ID in API Management In bicep deployment the API Management needs an AccessPolicies of the Key Vault And the deployment order should be Key Vault Access Policy Certificate and Policy Bicep exampleresource ApiManagementPolicyCert Microsoft ApiManagement service apis policies name ApiManagementApiCert name policy dependsOn ApiManagementNamedValueThumbprint ApiManagementCertificate properties value lt policies gt r n lt inbound gt r n lt base gt r n lt validate client certificate validate revocation true validate trust false validate not before true validate not after true ignore error false gt r n lt identities gt r n lt identity thumbprint apim nv thumbprint gt r n lt identities gt r n lt validate client certificate gt r n lt authentication certificate certificate id apim certificate id gt r n lt inbound gt r n lt backend gt r n lt base gt r n lt backend gt r n lt outbound gt r n lt base gt r n lt outbound gt r n lt on error gt r n lt base gt r n lt on error gt r n lt policies gt format xml resource ApiManagementNamedValueThumbprint Microsoft ApiManagement service namedValues name ApiManagement name apim nv thumbprint dependsOn KeyVaultAccessPolicies properties displayName apim nv thumbprint keyVault secretIdentifier https kv name environment suffixes keyvaultDns secrets kvsecret name cert thumbprint secret true resource ApiManagementCertificate Microsoft ApiManagement service certificates name ApiManagement name apim certificate id dependsOn KeyVaultAccessPolicies properties keyVault secretIdentifier https kv name environment suffixes keyvaultDns secrets kvcert name api Sample request Powershell for AzureAdAuthAPI clientSecret Azure AD client app secret authorizeUri Azure AD tenant ID oauth v token body grant type client credentials amp client id Azure AD client app ID amp client secret clientSecret amp scope api Azure AD backend app ID default token Invoke RestMethod Method Post Uri authorizeUri Body body access token Uri https API Management name azure api net AzureAdAuth Weatherforecast RequireAuth headers Authorization Bearer token Invoke RestMethod Uri Uri Method Get Headers headersPowershell for BasicAuthAPI basicAuthUsername Basic Authenticaiton user basicAuthSecret Basic Authenticaiton password bytes System Text Encoding ASCII GetBytes basicAuthUsername basicAuthSecret authHeader Convert ToBaseString bytes Uri https API Management name azure api net BasicAuth Weatherforecast RequireAuth headers Authorization Basic authHeader Invoke RestMethod Uri Uri Method Get Headers headersPowershell for CertificateAuthAPI parameters Method GET Uri https API Management name azure api net CertificateAuth Weatherforecast RequireAuth Certificate Get PfxCertificate PFX file path Invoke RestMethod parameters 2022-04-18 13:36:22
海外TECH DEV Community Paracetamol.js💊| #102: Explica este código JavaScript https://dev.to/duxtech/paracetamoljs-102-explica-este-codigo-javascript-11f8 Paracetamol js Explica este código JavaScript Explica este código JavaScript Dificultad Intermedioconst arr undefined const a b c d arr console log a b c d A a b null dB undefined C D a b c dRespuesta en el primer comentario 2022-04-18 13:34:27
海外TECH DEV Community help https://dev.to/animiekid/help-nmn helpdoes anyone no how to get this to work and do they have a discord for this project 2022-04-18 13:30:16
海外TECH DEV Community Reducing KMS Costs with S3 Bucket Encryption https://dev.to/aws-builders/reducing-kms-costs-with-s3-bucket-encryption-2hi8 Reducing KMS Costs with S Bucket Encryption A tale of why keeping up in the industry is critical TLDRWhen encrypting at scale customer managed keys in KMS can be very costly Using bucket keys will reduce the calls to KMS which will reduce costs The implementation of bucket keys changed the cost from per day in just KMS requests to per day per month I want to share a story that might help others from a technical perspective but also could encourage a thought that just because everything is running there is still reason to continue to improve on existing infrastructure all of the time You get an alert from your finance team Last month s AWS bill had an unexpected spike in cost You pull up cost explorer and immediately see the increase When you dig in you see a spike in the expenses to KMS It crept up from the average of a few hundred to a few thousand dollars per day It s not the end of the world but you need to figure it out You ll investigate it when you have time between different projects A few days later you get a message in Slack We re hitting our KMS limit in production If you ve never looked the default rate limit for symmetric cryptographic requests in KMS is requests second Your cost issue just became a production incident though The incident itself isn t too significant but the discovery of what was happening was What was making KMS requests second The KMS monitoring isn t great Cloudwatch doesn t even split the operations so you can t get the rates of just kms decrypt calls The monitoring overview page of the KMS developer guide briefly hints at this AWS KMS API activity for data plane operations These are cryptographic operations that use a KMS key such as Decrypt Encrypt ReEncrypt and GenerateDataKey So when looking at CloudWatch you see a CryptographicOperationsSymmetric metric under All gt Usage gt By AWS Resource Fortunately we had a timeframe the spikes were happening every hour on the hour With nothing standing out in the applications we turned to Cloudtrail logs The logs showed us an abnormally large amount of requests from our Quicksight service role to KMS with the encryption context being our data warehouse That presented a wrinkle we needed to maintain the freshness of our SPICE dataset but we weren t given too much in the way of options So the team was able to perform some mitigation by spreading out the refreshes we shouldn t hit the rate limit anymore We were still seeing hundreds of millions of requests to KMS daily which is expensive based on current prices requests day per requests per day Enter S Bucket KeysIn December of Amazon introduced S Bucket Keys Advertised as a method to reduce requests to KMS and the associated costs The implementation is simple In AWS it s a simple check box In Terraform it s equally simple using the aws s bucket server side encryption configuration resource resource aws s bucket server side encryption configuration example bucket aws s bucket mybucket bucket rule apply server side encryption by default kms master key id aws kms key mykey arn sse algorithm aws kms bucket key enabled true The above solved requests for new objects in the future however the nature of our data warehouse was that we were fetching the entire data set on each refresh and the bucket contained terabytes of data encrypted with the old key This revelation meant we were still seeing millions of KMS requests AWS calls this out in the S Bucket Key documentation When you configure an S Bucket Key objects that are already in the bucket do not use the S Bucket Key To configure an S Bucket Key for existing objects you can use a COPY operationSo we used an S Batch Operation to re encrypt the data within a few hours The effect was noticeable immediately Looking back it s even more distinct The ResultsWith essentially a one line code change and a straightforward batch operation we reduced our KMS requests from on average M requests per day to M requests per day The bill showed similar results per day back to per day in KMS requests This Story is Never FinishedThe production incident was resolved accounting would be happy but the story isn t finished The story is never finished We live in a cycle of continuous improvement As long as Amazon Microsoft and the rest of the industry continue to iterate and improve it will fall onto the engineering staff of companies to keep their knowledge relevant and constantly improve Our implementation and feedback to the industry feed the next big release It s easy to fall into feature factory mode where you only track new code and features going into the environment It s essential to take a step back and consider the larger picture sometimes How has the landscape changed since you created that Cloudfront distribution What new features can be leveraged to improve engineering productivity and customer experience It depends on the engineering leadership to guide and mentor the rest of the staff in these thoughts and approaches It won t only benefit the company but also you your engineers and others with whom you share the learnings ReferencesAWS S Reducing the cost of SSE KMS with Amazon S Bucket KeysAmazon S Bucket Keys reduce the costs of Server Side Encryption with AWS Key Management Service SSE KMS 2022-04-18 13:29:33
海外TECH DEV Community what is the biggest disadvantage and what is the biggest advantage of scrum development https://dev.to/kryptobi/what-is-the-biggest-disadvantage-and-what-is-the-biggest-advantage-of-scrum-development-5eik development 2022-04-18 13:27:54
海外TECH DEV Community my new project (swami vivekananda tribute page) https://dev.to/themmako/my-new-project-swami-vivekananda-tribute-page-442c my new project swami vivekananda tribute page check out my youtube channel 2022-04-18 13:27:51
海外TECH DEV Community An Old Noob #4 - Cloud Resume Challenge, Security Edition https://dev.to/zwilson/an-old-noob-4-cloud-resume-challenge-security-edition-h68 An Old Noob Cloud Resume Challenge Security EditionThanks again for taking a few minutes to read about my journey through the Cloud Resume Challenge I m quite pleased with the current status of my project but as i researched the individual deliverables i noticed a trend if security was mentioned it was in passing with little accompanying detail As i mentioned in my last post security is kinda my thing And i m not saying there s a shortage of subject matter regarding cloud security concepts but as a challenge designed to inspire us to get our feet wet with cloud services i had hoped to see more about security practices aimed at the beginner level learning the how and why of security of the individual components that make up the whole Fortunately Matthew Sechrist offers this comprehensive write up describing methods for securing the specific resources required to complete the Cloud Resume Challenge Some of these may seem overkill for a simple resume site but i appreciate his approach and admire his dedication to security I m also very grateful for his suggestions as they were integral in my ability to achieve the following scores for my resume site My score on Mozilla ObservatoryMy score on Security HeadersWhich brings me to an announcement one which i m sure will delight my friends and family I proudly introduce the completion of phase one of my Cloud Resume Challenge project my cloud resume It has really been a fun and challenging journey so far and i look forward to delving further into Terraform to automate the back end and attaining my ACP to start I ve also got some future ideas for the site experimenting with Simple Email Service updating the existing visit counter to monitor unique visits instead of page loads adding Cloudfront invalidations to my existing front end CD process you know spit amp polish My word of advice for those who choose to tackle this challenge especially with AWS is to look for the most updated research material available More than once i found aged answers to obstacles which only led me in a direction no longer necessary applicable AWS continues to update their services some of which directly affect how one can complete this challenge Lambda Function URLs for example I m really glad i undertook this challenge and recommend it to anyone looking to learn more about cloud services and web development I look forward to completing my remaining steps for this challenge implementing further improvements and moving forward to the next cloud challenge 2022-04-18 13:23:55
海外TECH DEV Community How Does OpenCart API Development Ensure a Comfortable Shopping Experience for Shoppers? https://dev.to/puneetverma321/how-does-opencart-api-development-ensure-a-comfortable-shopping-experience-for-shoppers-4234 How Does OpenCart API Development Ensure a Comfortable Shopping Experience for Shoppers The Wide Range Of OpenCart API Development Services Top OpenCart Development Services OpenCart CMS DevelopmentAn e shop can have multiple requirements In order to fulfill all requirements of an e shop you need an efficient and trustworthy tool or service The well recognized OpenCart development service provider Webkul excels in offering the best IT solution such as OpenCart CMS development which is a trustworthy and robust IT solution It is one of the OpenCart API development that might be challenging to develop but our excel programmers love to take on challenges and offer the most affordable amp efficient solutions It has a team with sheer expertise that has built thousands of applications and tools for different clients across the world OpenCart Customization ServiceCustomization is an essential desire for any e shop owner It enables you to make the changes in the tool and make the tools more comfortable for you as per your desire Everyone wants this functionality in their tools so they can get the freedom to make changes In this era of information technology no one wants any tools with limited functionalities and boundations of using tools As we know that e businesses are increasing very rapidly so now there are different types of e businesses in the market and they will need different tools such as OpenCart customization services to run their e shop as per their strategies You can contact us we offer bespoke most suitable tools as your need and budget OpenCart App and API IntegrationIt is another Opncart development service called OpenCart App and API integration that helps the e shop owners to sustain their e shop Our excel developers are always excited to cater to your e shop site This tool or app makes the process of running an e shop more flexible Our programs enable you to utilize all functionalities at their maximum level by integrating these functionalities with the application Our programmers maximize the capability and reach of the application by working on easier and streamlined API integrations OpenCart Enterprise SolutionThe next development service is the OpenCart enterprise solution We build a solution that resolves your issues and makes running an e shop easier too It doesn t matter if you are a well established organization or you are a startup or you are a small size company our excel programmers are capable of fulfilling anyone s requirement Our programmers take any project as a new opportunity for learning exploring and identifying their capabilities They feel more delighted and encouraged when they get something new That s why they give their extraordinary contribution to build solutions and help you achieve your organization s goals If you are looking for more solutions like OpenCart services Adobe Commerce development etc Webkul can help you It can help you to get the most affordable solutions 2022-04-18 13:22:45
海外TECH DEV Community Serve Static Assets With An Efficient Cache Policy https://dev.to/ahmedab84879559/serve-static-assets-with-an-efficient-cache-policy-4f51 Serve Static Assets With An Efficient Cache PolicyIf you ve ever run a Google Lighthouse analysis or pagespeed of your website you ve probably encountered an error like Serve static assets with an efficient cache policy or Leverage browser caching What s a static asset Static assets are files or resources send to the user that the server does not change Resources that do not change between different requests Images fonts CSS or JS files are good candidates to be considered as static assets in your website What is a cache policy Why we need cache policy When a browser requests a file the server providing the file can tell the browser how long it should cache the file If the user re requests the file by revisiting your site in this duration the browser can use the local copy instead of re downloading it In this way HTTP caching helps load your pages faster for returning users also reduce the traffic on your serversA server tells the browser about caching a file through a cache control header It looks like this Cache Control public max age 2022-04-18 13:21:32
海外TECH Engadget Apple's 10.2-inch iPad drops to an all-time low of $290 https://www.engadget.com/apple-ipad-10-2-amazon-sale-132240510.html?src=rss Apple x s inch iPad drops to an all time low of You ll want to act quickly if you ve been looking for a frill free tablet Amazon is selling Apple s latest inch iPad that is the model at an all time low price of after an instant checkout coupon This only applies to the GB WiFi model in silver and you ll have to wait until early May for delivery If those aren t obstacles however this is an exceptional deal that beats some of the bargains we ve seen for past models Buy Apple iPad at Amazon The inch iPad remains alluring thanks to its sheer value for money It s fast for the price offers a solid screen and lasts a long time on battery On this newest model the wide angle camera with Center Stage is particularly useful ーit s easier to fit more of your household into the frame during a video call even if they re in the background Toss in the upgraded base storage a robust app ecosystem and iPadOS s better multitasking and you might not need more than this The same issues still apply of course This iPad design now feels old compared to newer models like the iPad Air and iPad mini You won t get those tablets thinner bezels faster processors and improved cameras There s no support for the Magic Keyboard or second generation Pencil for that matter However there s a real chance you don t need those extras ーthe inch iPad is still a very capable device for gaming reading video viewing and many other everyday tasks Follow EngadgetDeals on Twitter for the latest tech deals and buying advice 2022-04-18 13:22:40
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ニュース BBC News - Home Covid: Law on wearing face masks in Scotland is lifted https://www.bbc.co.uk/news/uk-scotland-61139581?at_medium=RSS&at_campaign=KARANGA scotland 2022-04-18 13:46:39
ニュース BBC News - Home Allen leads Donaldson as McGill beats Highfield https://www.bbc.co.uk/sport/snooker/61141208?at_medium=RSS&at_campaign=KARANGA Allen leads Donaldson as McGill beats HighfieldMark Allen leads Scott Donaldson after the first session of their first round match at the World Snooker Championship at the Crucible Theatre in Sheffield 2022-04-18 13:22:15
北海道 北海道新聞 国内で2万4258人感染 新型コロナ、27人死亡 https://www.hokkaido-np.co.jp/article/671084/ 新型コロナウイルス 2022-04-18 22:03:33
北海道 北海道新聞 コロナ禍で不登校増加 道内20年度最多8873人、学級閉鎖など心理的負担重く https://www.hokkaido-np.co.jp/article/671079/ 小中学生 2022-04-18 22:18:02
北海道 北海道新聞 鳥インフルのエミューと鶏の殺処分終了 オホーツク管内養鶏場は不安と警戒感 https://www.hokkaido-np.co.jp/article/671114/ 鳥インフル 2022-04-18 22:12:00
北海道 北海道新聞 野鳥の会に小学3年生が新風 函館中央小の尾崎君 熱心に観察、例会で報告も https://www.hokkaido-np.co.jp/article/671113/ 日本野鳥の会 2022-04-18 22:04:00
北海道 北海道新聞 帯広市長選4選の米沢氏、4000票減の辛勝 真価問われる任期に https://www.hokkaido-np.co.jp/article/671112/ 米沢則寿 2022-04-18 22:01:00

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