投稿時間:2022-07-04 21:40:33 RSSフィード2022-07-04 21:00 分まとめ(54件)

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IT	気になる、記になる…	Apple、より大画面のプロ向け｢iMac｣を開発中か	https://taisy0.com/2022/07/04/158761.html	apple	2022-07-04 11:54:00
IT	気になる、記になる…	Anker、｢楽天お買い物マラソン｣で55製品を最大30％オフで販売するセールを開催中（7月11日まで）	https://taisy0.com/2022/07/04/158758.html	anker	2022-07-04 11:19:16
IT	気になる、記になる…	楽天市場、ポイントが最大42倍になる｢お買い物マラソン｣のキャンペーンを開始（7月11日まで）	https://taisy0.com/2022/07/04/158755.html	楽天市場	2022-07-04 11:12:50
IT	ITmedia 総合記事一覧	[ITmedia Mobile] 完全復旧は「7月5日夕方」めどに　au／UQ mobile／povo携帯電話の通信障害	https://www.itmedia.co.jp/mobile/articles/2207/04/news177.html	auuqmobilepovo	2022-07-04 20:40:00
IT	ITmedia 総合記事一覧	[ITmedia News] au通信障害、全面的な復旧は「7月5日夕方」　Twitterでは「まだ使えない」の声も	https://www.itmedia.co.jp/news/articles/2207/04/news176.html	itmedianewsau	2022-07-04 20:32:00
IT	ITmedia 総合記事一覧	[ITmedia News] 日本漫画家協会、インボイス制度に反対声明　“本名バレ”のリスクなど指摘	https://www.itmedia.co.jp/news/articles/2207/04/news175.html	itmedia	2022-07-04 20:17:00
IT	ITmedia 総合記事一覧	[ITmedia PC USER] 「Fire TVシリーズ」にアップデート　コンテンツの検索やアクセスを分かりやすく	https://www.itmedia.co.jp/pcuser/articles/2207/04/news173.html	amazon	2022-07-04 20:15:00
js	JavaScriptタグが付けられた新着投稿 - Qiita	[jQuery]DataTableでセルを結合する	https://qiita.com/nagataichiko2249/items/4c6ffe319190c1bb198f	datata	2022-07-04 20:31:21
js	JavaScriptタグが付けられた新着投稿 - Qiita	Cloud Functions for Firebaseでリクエストbodyが消失する問題でハマった。	https://qiita.com/iBotchME/items/94f5866406be471b50b6	cloudfunctionsforfirebase	2022-07-04 20:08:17
Ruby	Railsタグが付けられた新着投稿 - Qiita	[Rails]Gem: redis-mutex	https://qiita.com/WisteriaWave/items/53f5f8d4863eadcf1fb3	railsgemredismutex	2022-07-04 20:49:42
海外TECH	Ars Technica	Physics meets paleontology: The hotly debated mechanics of pterosaur flight	https://arstechnica.com/?p=1860199	capabilities	2022-07-04 11:37:08
海外TECH	Ars Technica	How the Yurok Tribe is bringing back the California Condor	https://arstechnica.com/?p=1863799	california	2022-07-04 11:00:42
海外TECH	MakeUseOf	Why the FCC Wants Apple and Google to Delete TikTok From App Stores	https://www.makeuseof.com/reasons-fcc-wants-apple-google-remove-tiktok-from-app-stores/	famous	2022-07-04 11:45:39
海外TECH	MakeUseOf	Get Up to 40% Off on the Narwal T10 Robot Vacuum and Mop Combo	https://www.makeuseof.com/narwal-t10-prime-day-deal/	prime	2022-07-04 11:30:13
海外TECH	DEV Community	Docker Container Lifecycle Tutorial | Create, Run, Pause, Stop, Kill	https://dev.to/signoz/docker-container-lifecycle-tutorial-create-run-pause-stop-kill-1l1d	Docker Container Lifecycle Tutorial Create Run Pause Stop KillThis tutorial was originally posted on SigNoz Blog and is written by Muskan PaliwalIn this tutorial we will learn about Docker container lifecycle But first let me share a personal anecdote On a hot summer afternoon in my manager called me out of the blue and said “Muskan the project file you shared with me is not working on my machine Could you please come over and fix the setup It s really urgent I rushed to his cabin and tried my best but could not fix the dependencies issues I was super scared and really felt as if I am going to be fired Nevermind this was just a feeling p But my manager just said “Now that you know what sort of problems we face during deployment of applications go and explore the solution aka Docker You might have faced a similar situation and started exploring Docker after that It is now a ubiquitous container technology used by many organizations We will be learning about Docker container lifecycle in depth But before diving into Docker container lifecycle let s have a brief overview of a few concepts of the Docker world Why did Docker come into the picture There are basically two main use cases where Docker rescues us from getting trapped into dependency and scaling issues Managing application dependencies across dev environmentsWe have seen the scenario that I faced where the application was working fine on my machine but not on my manager s machine Possible reasons for my application not working can be Dependency issuesVersions of third party libraries not compatible with different machinesBut what if we can separate our applications from the underlying infrastructure hardware being used ーenabling rapid development testing and deployment That s where Docker comes into the picture Scaling applications as user demand increasesAs the traction on your application increases adding more resources to the servers becomes a requirement and you need to manage your resources efficiently Containers provide a solution for scaling applications efficiently You can also use VMs but containers are a better option than VMs And by VMs I mean Virtual Machines Since containers share the resources of the host OS kernel far fewer resources are required to run multiple containers as opposed to VMs Thus hardware resource utilization is much more efficient What is Docker Docker is a platform that allows us to package our applications into deployable executables ーcalled containers with all its necessary OS libraries and dependencies Challenges in using VMs at scaleIn layman terms VMs basically virtualize an entire machine down to the hardware layers With VMs we can not efficiently use the hardware resources of a machine as compared to containers Although VMs do have pros such as full isolation security and interactive development here are the challenges with VMs Iteration speedVirtual machines are time consuming to build and regenerate because they encompass a full stack system Storage size costVirtual machines can take up a lot of storage space They can quickly grow to several gigabytes in size This can lead to disk space shortage issues on the virtual machines host machine Containers vs VMsContainers are lightweight software packages that contain all the dependencies required to execute the contained software application These dependencies include things like system libraries external third party code packages and other operating system level applications The picture attached below will clarify the difference between Containers and VMs While VMs virtualize the hardware layer containers provide OS level virtualization While VMs virtualize the hardware layer containers provide OS level virtualization As you can see in the above image the dependencies included in a container exist in stack levels that are higher than the operating system That means containers provide os level virtualization whereas VMs provide hardware level virtualization Please note that Docker is not the only platform that provides you with containerization There are other container providers too such as RKT Linux Containers and CRI O What is Docker Container Lifecycle A container is a process in OS A process is an instance of a computer program that is being executed But container processes are different Container processes are fully functional environments and they have more isolation from the OS than the processes in OS Just like processes containers have different states throughout their lifecycle There are mainly five states that a container can be in during its lifecycle Created state Running statePaused state Unpaused stateStopped stateKilled Deleted stateDocker Container Lifecycle Created stateThe very first state in the lifecycle after you are done with creating the docker image is the Created state In this phase a docker container is created from a docker image Here s an example of creating a container using the nginx alpine image and naming it app docker create name app nginx alpineThe id of the new container is printed if successfully created Note that in this state a container is created only not started Running stateIn the running phase a docker container is running actively This means the commands listed in the image are being executed one by one by the container A container that has been created by the docker create command or stopped can be started using the command written below docker start lt container name gt Or if a container is not created and we want to create a container as well as run it at the same time we can directly use the docker run command docker run lt container name gt Ordocker run lt container id gt Paused Unpaused stateSo as the container is running there must be a way to pause it We can do so by running the pause command This command effectively freezes or suspends all the processes running in a container When in a paused state the container is unaware of its state docker pause container lt container id or container name gt It basically sends the SIGSTOP signal to pause the processes in the container Similarly to get the paused container back on running we d use the docker unpause command docker unpause container lt container id or container name gt Stopped stateWhen a container is stopped its main process stops running immediately When stopped the disk portion of the state is persisted i e saved The main difference between the paused and stopped states is that the memory portion of the state is cleared when a container is stopped whereas in the paused state its memory portion stays intact docker stop lt container id or container name gt When the above command is executed the main container process receives a SIGTERM signal by default and after a grace period default s as of writing it receives a SIGKILLsignal What are SIGTERM and SIGKILL signals The SIGTERM and SIGKILL signals are POSIX signals which are a standard way of an OS telling a child process how to behave SIGTERM is sent to a process to request its termination This allows the process to perform graceful termination releasing resources and saving state if appropriate SIGKILL is sent to terminate a process immediately Unlike SIGTERM this signal cannot be caught or ignored and the receiving process cannot perform any clean up upon receiving this signal excluding a few exceptions If you find it interesting you can read more about the signals here A container also gets stopped if the main process has exited or been completed Or if it encounters an Out of Memory Exception Killed Deleted stateFor a container to be in a killed state we run the docker kill command which sends SIGKILL signals to terminate the main process immediately This means the difference between docker stop and docker kill is that stop can allow safe termination within the grace period while kill terminates immediately The docker kill command docker kill lt container id or container name gt A container that is in the created state or stopped can be removed with docker rm This will result in the removal of all data associated with the container like the processes file system volume amp network mappings etc To delete a container simply run docker rm lt container id or container name gt Note that a container can only be removed if it s not running else it will give you an error asking you to stop the running container first and then delete it ConclusionWe have covered all the topics related to Docker in brief and took a deep dive into the lifecycle of containers Containers are awesome and you can do really powerful stuff with more advanced tools like Docker Compose Docker Swarm Kubernetes OpenShift etc Once your Docker containers are up and running you need to take care of the resource usage and performance of containers and their hosts Docker provides different ways to access these metrics for monitoring for example docker stats Docker container monitoring is critical for running containerized applications For a robust monitoring and observability setup you need to use a tool that visualizes the metrics important for container monitoring and also lets you set alerts on critical metrics For Docker container monitoring you can use SigNoz an open source APM SigNoz uses OpenTelemetry to collect metrics from your container for monitoring OpenTelemetry is becoming the world standard for instrumentation of cloud native applications and it is backed by the CNCF foundation the same foundation under which Kubernetes graduated You can check out the SigNoz GitHub repo here To know more about Signoz read the following blog SigNoz an open source alternative to DataDogIf you re running your application using Kubernetes read the following blog Kubernetes monitoring with SigNoz	2022-07-04 11:41:52
海外TECH	DEV Community	How to Implement Super Live Chat: 3 Methods You Should Know	https://dev.to/davidrelo/how-to-implement-super-live-chat-3-methods-you-should-know-407b	How to Implement Super Live Chat Methods You Should Know IntroductionSuper live chat is a service that allows users to communicate with each other in real time over the Internet Super live chat is an important function of popular apps on the market such as WhatsApp and Facebook Messenger Developing a super live chat architecture is much harder than it looks ーnumerous technologies have to be employed to meet high real time demands including massive concurrent requests super low latency and delivery of messages In recent years driven by the rapid development of mobile technology and the growing trend for social features in the app market Super live chat is widely used for communication on social media platforms and in scenarios as diverse as e commerce live streaming and customer service etc Research shows that more than of apps on the market have the super live chat feature through which users can chat with each other in real time thus improving app engagement and user experience For app developers Super live chat implementation has become a must have skill With more than years of experience in developing super live chat apps the author shares three options for super live chat implementation and hopes this article could be of help to super live chat developers How to implement Super live chatDevelopers may build a super live chat app via open source code in house development commercial SDK integration based on the project needs Client side development server side development and O amp M are the three key parts for turning an idea into an IM product and keeping it up and running Client side development involves mobile apps desktop software webpages and mini programs Server side development is about the implementation of all super live chat functions such as user access relationship maintenance sending receiving messages file and photo storage and security audit Continuous O amp M is required to ensure a stable and reliable environment on the server side for the IM app such as scaling up the server in case of a surge in workload It s not easy to realize any of the above from scratch In particular in house development requires a highly capable project team and abundant resources Generally large companies would develop software entirely on their own while others use open source codes or integrate a commercial SDK Differences between the three methods are summarized as follows Table methods of Super live chat implementationOpen source codeIn house developmentCommercial SDKDifficultyLowHighMediumFunctional scalabilityDifficult dependent on the open source project planEasy independent of external conditionsMedium dependent on SDK providersO amp M costHigh in house O amp MHigh in house O amp MIn house O amp M not requiredProduct launch cycleMediumLongShortTarget audienceIndividuals learning app developmentLarge companies with strong R amp D capabilitiesSmall and medium sized enterprises and personal studios Method Use open source projectsUsing an open source project is the fastest way to implement super live chat as you can embark on a fast track product development by drawing on the wisdom of the whole community What should we focus on when choosing an open source project for super live chat The maturity of functions and the number of active users are two important aspects to consider when choosing an open source project Based on my experience I would like to share with you two good open source projects MongooseIMProject URL MongooseIM is Erlang Solutions robust scalable and efficient XMPP server aimed at large installations Specifically designed for enterprise purposes it is fault tolerant and can utilize the resources of multiple clustered machines OpenIMProject URL OpenIM was founded and developed by senior IM architects and IM WebRTC experts aiming at creating service value and developing lightweight high availability super live chat architecture through open source technology With OpenIM developers can easily build multiple IM and real time interactive audio video scenarios in an app An open source project is a great option for developers who have to meet a tight deadline and without too many needs for customization to realize fast IM implementation However the project provides only simple and basic functions and adding new functions relies heavily on its development progress If you want to create a bespoke IM app or if you expect a growing business I advise you against using this method Teams with R amp D capabilities usually prefer in house development if they want a custom IM product The next part will guide you through the technical difficulties and pitfalls in the process of in house development Method In house developmentDeveloping a super live chat product entirely by in house teams requires a high cost and extensive essential software development expertise within an organization In addition the development cycle may be lengthy You need to make long term planning to avoid missing business opportunities When developing a super live chat app in house we have met some technical difficulties in the following areas Reliability and order of messages Real time messaging and pulling of messages in case of massive concurrent requests Message storage options pull or push model Accurate calculation of unread messages Group chat acknowledgment messages Multi data center deployment You may bundle some features of full fledged products on the market into your app such as file storage security audit and offline push notification to accelerate the development If you decide to develop such features by yourself in the future you can easily replace them to maximize efficiency Deep pocketed and technical savvy enterprises that expect an enormous user base are advised to choose in house development to fulfill their needs for functional scalability fast iteration and stable O amp M Given the considerable financial and human resources required during this process I recommend that in house developers make a sound development plan to avoid unnecessary loss Here is a summary of the downsides of the two super live chat implementation methods we have discussed If you choose an open source project it would be a bit difficult to add new functions and the O amp M is complex making it hard to support the product s long term development In house development takes time and costs a lot of money Is there a compromise solution that needs a short development timeline requires less investment and supports customization Yes Integrating a commercial SDK is the easiest and a popular way to develop software applications Many companies would choose SDKs from full blown providers Method Integrate a commercial SDKThis method is appealing because it enables quick implementation of an IM product to gain competitive edges offers stability to reduce O amp M work supports functional scalability If a new function is required just get your request to the SDK provider requires much less cost than in house development Process of super live chat implementationWhen you choose to integrate a commercial SDK follow the process below to implement super live chat Apply for a user account and get the password from the SDK provider Develop a service backend used to calculate the authentication information Integrate the SDK and develop your app Let s take sending receiving messages as an example Modules interact with each other as shown below To sum up if you choose this method all you need to do is develop a simple service backend integrate the SDK and develop your app With all being done you can launch your app quickly Recommended SDK providersThere are many mature IM SDK providers on the market I would like to recommend some of them ZEGOCLOUDZEGOCLOUD a global cloud communication service provider that founded in June It provides high quality audio video communication and IM services for more than clients around the world ZEGOCLOUD s IM SDK is specially developed for audio video communications It can be used with voice and video SDKs to enable for example real time engagement during live streamed content If your app s audio video and the IM capabilities are built on products from different suppliers users may experience a huge stream delay ZEGOCLOUD s IM SDK can address this problem You can choose ZEGOCLOUD if you need to build IM into your audio video related platforms such as live streaming conference education and games Sign up with ZEGOCLOUD get minutes free every month CometChatFounded in CometChat is committed to IM technology development and supports many platforms and frameworks such as iOS Android React Angular and Vue It also provides developers with various solutions such as Chat Widgets Chat UI Kits and Chat SDKs If you are developing a dating app with IM as the core feature CometChat would be a good choice for you Learn moreThis is one of the live technical articles Welcome to other articles How to Build a Clubhouse Clone App with Android and ZEGOCLOUD A Social Audio App Development DavidRelo for ZEGOCLOUD・Jun ・ min read android mobile programming tutorial Built an App to Watch Movies Together Online in a Few Hours source code inside DavidRelo・Mar ・ min read android java video twilio Improve live streaming experience with stream mixing DavidRelo・Jun ・ min read mobile java tutorial programming	2022-07-04 11:39:26
海外TECH	DEV Community	Github Copilot has become a paid service 😩	https://dev.to/jocelyn10/github-copilot-has-become-a-paid-service-c44	Github Copilot has become a paid service WHAT IS GITHUB COPILOT For developers who live on another planet and those who are not in thedevelopment GitHub Copilot is an artificial intelligence tool developed by GitHub and OpenAI to help users of Visual Studio Code integrated development environments Visual Studio Neovim and JetBrains by automatically completing code The platform is also very useful for learning to code in a new language and allows you to try new things with the assurance of progressing thanks to the suggestions of syntax and code suggestions Introduced a year ago Github s programming help software is now open to everyone There are still many unanswered questions about its capabilities Your programming partner is here Github announced in a press release on June This is not just any partner but Github Copilot a software programming aid software powered by artificial intelligence Its promise is as simple as it is revolutionary Copilot could help developers to code by proposing them all by itself lines of by proposing lines of code all by itself A year after its public presentation Copilot which was developed by the specialized in hosting code projects Github and OpenAI is available to everyone Copilot was until now reserved for testers more than million developers had registered and for almost a year evaluated the software s prowess Copilot works in a simple way When you type in lines of code or comments Copilot suggests the next comments Copilot suggests the next line says Github It s not just about a single word or line Copilot can suggest entire methods standard code formulas test paragraphs of standard code entire test paragraphs and even complex algorithms SOME CONCERNS ABOUT GITHUB COPILOT The ethical and legal problemThe general principle of this AI poses a legal and ethical problem because Github has used the available on its platform The problem is that the code available on the platform is not necessarily free to use and one can wonder if Github has the right to exploit the really have the right to exploit the repository code hosted on its platform in the framework of such a such a project This also poses a problem for the user who could be suggested pieces of code that would be under license without knowing it TelemetryIf we read the frequently asked questions Github specifies that a part of your code is sent to their server to be used as context for intelligence The problem is that if you are working on a file that contains sensitive data this data could end up on the sensitive data that data could end up on Github s servers and could be exploited by someone exploited by someone with bad intentions It would be interesting to see if in the near future future a version that can work locally will be provided A generated code that doesn t always meet our expectationsFor all that it is stressed that GitHub Copilot does not write perfect code The wizard is designed to generate the best possible code given the context it has access to but it doesn t test the does not test the code it suggests so it doesn t always work or make sense always make sense GitHub Copilot is based on a Codex language model designed by OpenAI This has been trained with publicly available source code but also natural language It s not just about human language is part of it According to GitHub in the Microsoft fold and for files where the assistant is enabled of newly written code is the work of GitHub Copilot There has been some controversy regarding the legality of training AI with public code on GitHub while the presence of security vulnerabilities in the suggested code questioned PAID VERSION Towards the end of June GitHub Copilot became paid at a rate of per month or per year per user with an individual GitHub account However a day free trial is offered Initially launched as a technical preview more than million developers have registered for access during the registered for access over the past months with the majority of them now using Copilot in now use Copilot in their daily work MY CONCLUSIONPersonally on the whole I like the tool very much despite the advantages stated above However I am an avid user of open source projects I was sad to learn that GitHub Copilot became I had gained some productivity thanks to the suggestions proposed by the tool Original post	2022-07-04 11:38:47
海外TECH	DEV Community	How to use Handlebars to send emails via SendGrid in a Node.js application	https://dev.to/novu/how-to-use-handlebars-to-send-emails-via-sendgrid-in-a-nodejs-application-1nnh	How to use Handlebars to send emails via SendGrid in a Node js applicationThe ability to send email to users is one feature most modern web applications have Whether you are sending a passcode to the user s email address before they gain access to a resource or sending a confirmation email or newsletters to users we tend to need this feature at some point when building web applications But without the right tool sending emails to users can be a challenge which is one of the reasons SendGrid exists SendGrid enables developers to add different email communication features to web applications painlessly within the shortest time possible SendGrid is a fast and scalable service that processes billions of emails monthly With SendGrid you can monitor every email you send via the dashboard provided It is simple and easy to use In this tutorial I will walk you through creating email templates using Handlebars and sending emails via SendGrid We will first create an HTML template using Handlebars and then connect the template to a Node js server where we send the emails using SendGrid What is Handlebars Handlebars is a JavaScript templating engine that enables you to generate dynamic HTML pages effortlessly Templating engines like Handlebars convert JavaScript functions into HTML templates and replace variables with actual data Node js has several templating engines such as EJS Pug Nunjucks and doT but Handlebars stands out because it has a faster execution time and provides a simple syntax for adding dynamic content to your webpage using different layouts Why use Handlebars Simple to useHandlebars have a simple syntax making it easy for new users to understand You do not need to run many configurations to use Handlebars in your web applications Once you install it you can start using the templating engine immediately Excellent documentationHandlebars have excellent documentation making it easy for new and existing users to navigate and learn about its features rapidly Handlebars documentation is short and developer friendly and you are less likely to run into bugs because it has detailed documentation Ability to create custom helpersHelpers are JavaScript functions registered by Handlebars to render different templates or HTML layouts Handlebars allow you to extend the helpers library by creating reusable JavaScript functions for commonly used web layouts Faster execution timeCompared to templating engines like Mustache Handlebars has a faster execution time because it compiles the JavaScript functions into HTML templates once and then calls the compiled function for subsequent usage Good architectural designHandlebars is a simple templating engine with a structured layout making it easy for anyone to read and understand the codebase Handlebars separate the views and logic into different folders thus making it a logic less templating engine Next let s create an email template using Handlebars on a Node js server Create a Handlebars template in Node jsDownload and install Node js from its website if you don t have Node js installed on your computer Create a folder that will contain our app Open your terminal and navigate into the folder cd lt app name gt Create a package json file by running the code below Fill in all the required information npm initCreate an index js file the entry point to the web application touch index jsInstall Handlebars by running the code below npm install handlebarsCreate a templates folder containing the index handlebars file mkdir templatescd templatestouch index handlebarsCopy the following code into the index handlebars file lt DOCTYPE html gt lt html lang en gt lt head gt lt meta charset UTF gt lt meta http equiv X UA Compatible content IE edge gt lt meta name viewport content width device width initial scale gt lt title gt Message lt title gt lt head gt lt body gt lt p gt Hello name lt p gt lt p gt We just received your application and we are pleased to inform you that you are invited to the next stage of interview lt p gt lt p gt Your interviewer is interviewer lt p gt lt p gt Best regards lt p gt lt p gt Sheggs Company lt p gt lt body gt lt html gt The code snippet above is a Handlebars template that displays the content within the body tag Name and interviewer represent variables that store dynamic content retrieved from the compiled template Next let s learn how to replace these variables with exact valuesOpen the index js file and import Handlebars in index jsconst handlebars require “handlebars Import the file system module from Node js The file system module allows you to read and write files on your computer system const fs require “fs Create a reference to the Handlebars template fs readFileSync enables us to read a file and return its content const emailTemplate fs readFileSync path join dirname templates index handlebars utf Install path from Node js The path join method above creates an absolute URL to the file const path require “path Compile the Handlebars template and provide the values for the name and interviewer variables const template handlebars compile emailTemplate const messageBody template name David Islo interviewer Scott Greenwich Try logging the messageBody variable to the console you should retrieve the template s HTML content console log messageBody Congratulations the email template is completed Next let s learn how we can send this template as an email How to send Emails using SendGridIn this section you will learn how to send emails using SendGrid Setting up SendGridInstall SendGrid and Dotenv Dotenv enables us to load data from environment variables into the Node js web application The environment variables store private keys API keys and passwords npm install dotenv sendgrid mailCreate an empty env file touch envVisit SendGrid homepage to create an account Enable Two factor authentication Select API Keys under Settings on the sidebar Create your API Key by selecting Mail Send under Restricted Access Copy and paste your API Key into the env file SENDGRID API KEY lt SG your api key gt Adding SendGrid to a Node js serverImport SendGrid and Dotenv in the index js file const sgMail require sendgrid mail require dotenv config Set SendGrid API key to that of the environment variable sgMail setApiKey process env SENDGRID API KEY Copy the code belowconst messageInfo to lt email recipient gt from lt registered sendgrid email gt subject Congratulations You are made it html messageBody Handlebars template Pass the messageInfo object into SenGrid send functionsgMail send messageInfo error result gt error console log Email not sent console log Email Sent From the code snippet above I created a messageInfo object that accepts all the needed email parameters from the function The html key enables us to send HTML elements as a message to the recipient The sgMail send function sends the email to the recipient and returns a callback function if there is an error ConclusionIn this tutorial you have learned how to create email templates using Handlebars and send emails using SendGrid in a Node js application SendGrid makes it easy to integrate email communication into web applications at zero cost Whether you are sending a single text or using a templating engine such as Handlebars SendGrid can handle both tasks efficiently If you want to build a web application that enables you or users to send and receive emails SendGrid is an excellent choice Thank you for reading	2022-07-04 11:29:21
海外TECH	DEV Community	Top 10 SEO Tools You Need in 2022	https://dev.to/santosh3700/top-10-seo-tools-you-need-in-2022-e8n	Top SEO Tools You Need in If you are working in the field of SEO or if you are managing a content or Ecommerce website then you should be always up to date with all the latest and most important SEO tools SEO tools help us to rank our content on search engines One more thing is very important that how fast your website loads So if you are using WordPress for your website then I can convert your WordPress frontend to NextJS And your website speed and SEO will increase extremely Don t forget to check my Gig I will convert your blog or news website to NextJS headless WordPress siteSo here is the list of Top SEO tools that you need in Google Keyword Planner Designed for keyword research for Google Ads Google Keyword Planner GKP is an invaluable tool in an SEO toolbox This is mainly because the tool is from Google itself and many SEOs believe its data is the most accurate Ahrefs Webmaster Tools Monitor your website s SEO health see who s linking to your website and learn what your website is ranking for on Google Ahrefs Keyword Generator See the top keyword ideas for any seed keyword as well as related search data ShortPixel Large images in terms of file sizes can take a longer time to load and therefore impact your page speed AlsoAsked Find People Also Ask questions For almost every query you search for on Google you ll see a SERP feature is known as People Also Ask PAA Google Trends Google Trends shows the popularity of a topic over time Google Search Console Use Google Search Console to find and fix technical errors on your website submit sitemaps see structured data issues check your Core Web Vitals and more Google Analytics Google Analytics is quite likely the most used analytics tool out there It s no wonderーnot only is it free but it s also powerful It gives you a whole range of data for your website which you can parse and dissect to improve almost every aspect of your marketing Cloudflare A content delivery network CDN is a globally distributed server network that makes it quicker for users to access your website It caches static content across its servers so that it can get content to load faster by serving it from a location near the visitor GTmetrix Page speed has been a Google ranking factor since So if your site is extremely slow this may be a reason why it s not ranking as well as it can be Use GTmetrix to check your page speed and see how the page is performing I can also convert your WordPress frontend to NextJs and your website speed and SEO will increase Don t forget to check my Gig I will convert your blog or news website to NextJS headless WordPress siteYou can also connect with me on Facebook Click here	2022-07-04 11:10:31
Apple	AppleInsider - Frontpage News	Long-rumored Apple Silicon iMac Pro still in the works, but not coming soon	https://appleinsider.com/articles/22/07/04/long-rumored-apple-silicon-imac-pro-still-in-the-works-but-not-coming-soon?utm_medium=rss	Long rumored Apple Silicon iMac Pro still in the works but not coming soonApple is rumored to be working on an large screen iMac Pro revival ーusing the Apple Silicon M chip Apple is continuing to work on what could end up being an revival with development of a larger screened iMac reportedly still underway ーand using the Apple Silicon M chip After years of offering two iMac sizes and downsizing to just one inch iMac rumors have circulated about Apple making a big screen counterpart On Sunday the rumors were revived though with the added twist of including the next Apple Silicon chip generation Read more	2022-07-04 11:52:11
Apple	AppleInsider - Frontpage News	How to send fireworks, balloons, hearts, and other flair in iMessage	https://appleinsider.com/articles/21/11/30/how-to-send-balloons-hearts-and-other-flair-in-imessage?utm_medium=rss	How to send fireworks balloons hearts and other flair in iMessageGive your text and emoji based messages a bit of life by sending special effects to others in the iMessage conversation You can send various iMessage effects to your friends and family Sometimes sending a message from your iPhone to others can seem a bit pedestrian A line of text doesn t really elicit emotion unless it s a meaningful message unless you count the use of emojis and copious use of capitalized letters and punctuation Read more	2022-07-04 11:45:23
Apple	AppleInsider - Frontpage News	Tim Cook returning to Sun Valley media conference	https://appleinsider.com/articles/22/07/04/tim-cook-returning-to-sun-valley-media-conference?utm_medium=rss	Tim Cook returning to Sun Valley media conferenceApple TV is again expected to be represented by Tim Cook at the annual Allen Co Sun Valley media retreat alongside executives including Elon Musk and Mark Zuckerberg Eddy Cue and Tim Cook at a previous Sun Valley media retreatInvestment bank Allen Co has been hosting a Sun Valley media retreat for years only missing because of the coronavirus Leaders of major media outfits attend the mix of social event and conference and the retreat is known for being where significant mergers are first discussed Read more	2022-07-04 11:53:02
海外TECH	Engadget	Tesla EVs can now scan the road for potholes and adjust the suspension height	https://www.engadget.com/tesla-evs-can-now-scan-the-road-for-potholes-and-adjust-the-suspension-height-113844466.html?src=rss	Tesla EVs can now scan the road for potholes and adjust the suspension heightTesla has introduced a software update that allows its vehicles to scan for potholes broken pavement and other defects Electrek has reported It can then use that to generate quot rough road map data quot and trigger the adaptive suspension in supported vehicles to adjust the ride height for more comfort nbsp Back in Musk tweeted that such a feature was coming and this appears to be the first step quot This adjustment may occur at various locations subject to availability as the vehicle downloads rough road map data generated by Tesla cars quot the release notes state That means pothole and other data should become increasingly refined as Tesla vehicles ply the roads nbsp The ride adjustment will only work in Tesla Model S and Model X cars with adaptive suspensions Elektrek notes It s not clear if the Model or Y vehicles also scan for rough roads even if they lack the adaptive suspension to benefit from the data Both the Model and the Model S have eight cameras in total nbsp To enable the feature you ll need the latest update then you tap quot Controls gt Suspension gt Adaptive Suspension Damping and select the Comfort or Auto setting quot Tesla notes adding that quot the instrument cluster will continue to indicate when the suspension is raised for comfort quot Tesla isn t the first automaker to think up pothole scanning technology Some manufacturers like Ford have proposed features that even detect individual potholes and instantly damp the suspension for example Tesla s system could be far more practical though by simply softening the ride parameters over known patches of rough road nbsp	2022-07-04 11:38:44
海外TECH	Engadget	The Morning After: The next Apple Watch may detect if you have a fever	https://www.engadget.com/the-morning-after-the-next-apple-watch-may-detect-if-you-have-a-fever-111546134.html?src=rss	The Morning After The next Apple Watch may detect if you have a feverThe next Apple Watch may have a body temperature sensor to warn you when you re coming down with a fever according to Bloomberg s Mark Gurman The Series won t provide an exact reading but it could notify you to see a doctor or use a dedicated thermometer The feature has been a rumor for a while now but is more likely to appear than a blood sugar monitoring which uses more elaborate sensors and technology Gurman says he believes the body temperature feature is “a go for the standard Series and the oft rumored rugged edition Apple is creating for extreme athletes If you re hoping for next gen AirPods Pro with heart rate or body temperature monitoring features while we might get a new pair this year they won t pack health monitoring tech this time around ーMat SmithThe biggest stories you might have missed Genshin Impact Summer Fantasia update arrives on July thWe re heading for a messy and expensive breakup with natural gasThe best th of July tech sales we could findApple needs to take fertility tracking more seriouslyHitting the Books How D printing helped make cosplay costumes even more accurateSummer Games Done Quick raises million for charityThe best smartphones you can buy right now British Army Twitter and YouTube accounts were compromised to promote crypto scamsThe Army is investigating The British Army is investigating an apparent hack of its official Twitter and YouTube accounts on Sunday The breach was first reported by Web is Going Great which noted both accounts were simultaneously compromised to promote two different cryptocurrency scams Although it has since been scrubbed the Army s verified Twitter account was briefly changed to look like a page for The Possessed a project involving a collection of animated NFTs with a price floor of Ethereum approximately During that time the account tweeted out multiple links to a fake minting website Continue reading How to survive the inevitable CD revivalFor better or worse the compact disc could make a comeback The compact disc turns this year and there are already signs of its mini revival For the first time in years CD sales went up ーby almost percent It s still a long way from the format s peak In million CDs were shipped in the US ーcompared to nearly a billion back in Some reports claim the uptick in CD sales is mostly due to mega artists like Adele and BTS releasing new albums the former s accounted for two percent of total CD sales alone There s also an increasing appetite for CDs as memorabilia and many good albums are structured experiences to enjoy from start to finish Continue reading Ducati s first electric motorcycle is designed for MotoE racingThe VL has horsepower and a top speed of MPH DucatiDucati has unveiled not just its first electric motorcycle but a key piece in the season of MotoE e motorcycle racing The VL prototype has that classic Ducati look but is swathed in carbon fiber and packs a HP electric motor with a kWh battery Ducati will be the exclusive supplier of all bikes used for FIM MotoE World Cup racing from to Continue reading German traffic watchdog says Tesla cars affected by safety bugSome vehicles couldn t automatically call emergency services after an accident Germany s Kraftfahrt Bundesamt traffic regulator is calling on Tesla to recall plus vehicles over a software issue On June th the KBA published a notice on its website telling Model Y and owners of a bug with the eCall safety system on those cars according to Reuters The glitch prevents the tool from automatically calling first responders in the event of a serious accident nbsp Continue reading	2022-07-04 11:15:46
海外科学	BBC News - Science & Environment	Marmolada glacier collapse in Italy kills six	https://www.bbc.co.uk/news/world-europe-62029780?at_medium=RSS&at_campaign=KARANGA	kills	2022-07-04 11:16:33
医療系	医療介護 CBnews	地域医療連携推進法人、病床融通「実施」3法人-「今後実施予定」は10法人、厚労省調査	https://www.cbnews.jp/news/entry/20220704202137	厚生労働省	2022-07-04 20:34:00
医療系	医療介護 CBnews	児童・思春期精神科医療課題など先進的に取り組む-東京都立病院機構が第1期中期計画公表	https://www.cbnews.jp/news/entry/20220704194659	地方独立行政法人	2022-07-04 20:19:00
医療系	医療介護 CBnews	都立病院機構設立、14病院1施設を一体的に運営-行政的医療を提供、地域包括ケア構築支援も	https://www.cbnews.jp/news/entry/20220704195718	地方独立行政法人	2022-07-04 20:05:00
ニュース	BBC News - Home	Fuel protests: Go-slow convoys cause motorway delays	https://www.bbc.co.uk/news/uk-62034278?at_medium=RSS&at_campaign=KARANGA	convoys	2022-07-04 11:33:07
ニュース	BBC News - Home	EasyJet chief operating officer resigns	https://www.bbc.co.uk/news/business-62038384?at_medium=RSS&at_campaign=KARANGA	cancellations	2022-07-04 11:42:14
ニュース	BBC News - Home	Bedford: Buildings evacuated as gas explosion wrecks flats	https://www.bbc.co.uk/news/uk-england-beds-bucks-herts-62037078?at_medium=RSS&at_campaign=KARANGA	floor	2022-07-04 11:40:49
ニュース	BBC News - Home	Marmolada glacier collapse in Italy kills six	https://www.bbc.co.uk/news/world-europe-62029780?at_medium=RSS&at_campaign=KARANGA	kills	2022-07-04 11:16:33
ニュース	BBC News - Home	Kellogg's loses court case over sugary cereal supermarket offers	https://www.bbc.co.uk/news/business-62034220?at_medium=RSS&at_campaign=KARANGA	aisle	2022-07-04 11:38:06
ニュース	BBC News - Home	School dinners: Beef off the menu as costs rise	https://www.bbc.co.uk/news/education-61882652?at_medium=RSS&at_campaign=KARANGA	costs	2022-07-04 11:15:29
ニュース	BBC News - Home	Barristers to strike every other week from August with no end date	https://www.bbc.co.uk/news/uk-62009941?at_medium=RSS&at_campaign=KARANGA	legal	2022-07-04 11:03:11
ニュース	BBC News - Home	The story behind Adele's Hyde Park Pride flag	https://www.bbc.co.uk/news/uk-england-london-62038158?at_medium=RSS&at_campaign=KARANGA	adele	2022-07-04 11:20:52
ニュース	BBC News - Home	Rescuers try to save stranded cargo ship near Sydney	https://www.bbc.co.uk/news/world-australia-62037494?at_medium=RSS&at_campaign=KARANGA	australia	2022-07-04 11:20:29
ニュース	BBC News - Home	Christian Eriksen: Denmark midfielder agrees in principle to join Manchester United	https://www.bbc.co.uk/sport/football/62037422?at_medium=RSS&at_campaign=KARANGA	manchester	2022-07-04 11:51:27
ニュース	BBC News - Home	Ukraine war: Putin presses on after Lysychansk capture	https://www.bbc.co.uk/news/world-europe-62033619?at_medium=RSS&at_campaign=KARANGA	orders	2022-07-04 11:48:10
ニュース	BBC News - Home	Ukraine war in maps: Tracking the Russian invasion	https://www.bbc.co.uk/news/world-europe-60506682?at_medium=RSS&at_campaign=KARANGA	targets	2022-07-04 11:33:25
GCP	Google Cloud Platform Japan 公式ブログ	データドリブンのスタイル設定を発表: Google マップの行政界情報をスタイル設定して、必要な情報を的確に伝える	https://cloud.google.com/blog/ja/products/maps-platform/introducing-data-driven-styling/	この機能を利用することにより、Google境界の表示と属性情報を用いたスタイル設定が可能になります。	2022-07-04 12:00:00
北海道	北海道新聞	倶知安町のリゾート規制、施行に遅れ　熟議求める声強く　年内ほぼ不可能に	https://www.hokkaido-np.co.jp/article/701658/	倶知安町	2022-07-04 20:50:36
北海道	北海道新聞	世界ソフト連盟が上野投手を表彰　長年の功績たたえる	https://www.hokkaido-np.co.jp/article/701718/	日本ソフトボール協会	2022-07-04 20:48:00
北海道	北海道新聞	内密出産の子を里親委託へ　熊本市、初事例で	https://www.hokkaido-np.co.jp/article/701717/	内密出産	2022-07-04 20:48:00
北海道	北海道新聞	日本館の企画構成に大西麻貴さん　来年５月のベネチア建築展	https://www.hokkaido-np.co.jp/article/701716/	国際交流基金	2022-07-04 20:48:00
北海道	北海道新聞	東京五輪スケボー会場を公開　都市型スポーツ拠点整備へ	https://www.hokkaido-np.co.jp/article/701715/	東京五輪	2022-07-04 20:44:00
北海道	北海道新聞	バレー主将の石川「いい雰囲気」　男子日本代表が調整	https://www.hokkaido-np.co.jp/article/701713/	大阪大会	2022-07-04 20:41:00
北海道	北海道新聞	中国「とやかく言う権利ない」　日本の抗議に反発	https://www.hokkaido-np.co.jp/article/701712/	中国外務省	2022-07-04 20:38:00
北海道	北海道新聞	原油高、クリーニング店直撃　ボイラー用の重油、溶剤、包装資材…軒並み高騰	https://www.hokkaido-np.co.jp/article/701709/	包装資材	2022-07-04 20:29:00
北海道	北海道新聞	「原発の安全性に妥協許されない」　片山規制庁長官が就任会見	https://www.hokkaido-np.co.jp/article/701704/	原子力規制委員会	2022-07-04 20:10:00
北海道	北海道新聞	映画違法アップロード３千件　公開中の「ドラゴンボール超」	https://www.hokkaido-np.co.jp/article/701703/	違法アップロード	2022-07-04 20:07:00
北海道	北海道新聞	こだわりのレトルトカレー　帯広市内　名店や本場の味再現	https://www.hokkaido-np.co.jp/article/701702/	帯広市内	2022-07-04 20:06:00
北海道	北海道新聞	＜シリーズ評論・ウクライナ侵攻⑳＞機能不全に陥る安保理　拒否権制限、改革のカギ　関西学院大教授 神余隆博氏	https://www.hokkaido-np.co.jp/article/701530/	機能不全	2022-07-04 20:02:03
GCP	Cloud Blog JA	データドリブンのスタイル設定を発表: Google マップの行政界情報をスタイル設定して、必要な情報を的確に伝える	https://cloud.google.com/blog/ja/products/maps-platform/introducing-data-driven-styling/	この機能を利用することにより、Google境界の表示と属性情報を用いたスタイル設定が可能になります。	2022-07-04 12:00:00