投稿時間:2021-06-11 23:32:36 RSSフィード2021-06-11 23:00 分まとめ(39件)

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IT 気になる、記になる… ビックカメラ、「iPhone SE」の5,000円オフセールや「アップグレードプログラム」利用で2,000ポイント贈呈するキャンペーンを開催中 https://taisy0.com/2021/06/11/141744.html apple 2021-06-11 13:44:57
IT 気になる、記になる… ヤマダウェブコム、Apple製品のセール「Apple SUMMER SALE」を開催中 − M1チップ搭載Macが11,000円オフなど https://taisy0.com/2021/06/11/141742.html macbookpro 2021-06-11 13:35:48
IT 気になる、記になる… 「iPhone 12」向け純正シリコーンケースの新カラーモデルの新たな写真が登場 − 計3色が新発売か https://taisy0.com/2021/06/11/141733.html apple 2021-06-11 13:19:58
Program [全てのタグ]の新着質問一覧|teratail(テラテイル) 中間テーブルの3つ目のカラムとして、user_idを設定することは悪手でしょうか? https://teratail.com/questions/343542?rss=all 中間テーブルのつ目のカラムとして、useridを設定することは悪手でしょうかはじめに私、中間テーブルについて学習しておりますプログラミング初学者です。 2021-06-11 22:49:25
Program [全てのタグ]の新着質問一覧|teratail(テラテイル) HTMLのページ上で日付を複数行で表示したとき、行ごとの日付の桁数が異なる場合に書式を崩さずに桁数を揃えたい https://teratail.com/questions/343541?rss=all 試したこと・ltpregtltpregtタグで囲んで半角スペースで桁を埋めれば揃えることはできたが、フォント書式が変わるためNG・cssのquotwhitespacenbspprequotを親要素に指定していけるかと思ったが、桁は揃わなかった。 2021-06-11 22:44:36
Program [全てのタグ]の新着質問一覧|teratail(テラテイル) Vue.jsのv-bindで画像を表示する時に画像パスの有無を判断して切り替える方法が知りたいです https://teratail.com/questions/343540?rss=all Vuejsのvbindで画像を表示する時に画像パスの有無を判断して切り替える方法が知りたいです下記のコードで画像パスをvbindで表示する時に、画像のパスがなければ、「noimagejpg」という画像を表示したいのですが、エラーが出てしまいます。 2021-06-11 22:33:16
Program [全てのタグ]の新着質問一覧|teratail(テラテイル) PHP上で多次元配列をメールとして送信したい https://teratail.com/questions/343539?rss=all PHP上で多次元配列をメールとして送信したい前提・実現したいことPHP上で多次元配列をメールとして送信したいです。 2021-06-11 22:07:21
Program [全てのタグ]の新着質問一覧|teratail(テラテイル) c# directXのコンパイルエラー https://teratail.com/questions/343538?rss=all cdirectXのコンパイルエラー今、MicrosoftNETFrameworkのvでdirectxを使ってゲームを作ろうとしているのですが、cscexeでコンパイルをした後、作ったアプリケーションを実行するとこのようなエラーが出てきますハンドルされていない例外SystemIOFileLoadException混合モードアセンブリはバージョンvのランタイムに対して作成されており、追加の構成情報がないとランタイムでは読み込めません。 2021-06-11 22:04:43
Program [全てのタグ]の新着質問一覧|teratail(テラテイル) JavaScriptで、HTMLファイルに音声データを埋め込み、HTML Audioで再生できますか? https://teratail.com/questions/343537?rss=all JavaScriptで、HTMLファイルに音声データを埋め込み、HTMLAudioで再生できますか以下の条件を満たすことは可能でしょうかそれは、どのように書けばよいのでしょうかHTMLファイルに音声データをJavaScriptで直接書くのデータを参照してHTMLnbspAudioで音声を再生する私は、この条件を満たすために、以下のように書きましたが、うまくいきませんでした。 2021-06-11 22:01:26
AWS AWSタグが付けられた新着投稿 - Qiita Amazon LightSailを使ってLAMP環境(Laravel)を構築する https://qiita.com/chin-zabro/items/fd53648ad7611d613d4f 作成されるとLightSailのホーム画面に遷移して、インスタンスが作成されているのがわかります。 2021-06-11 22:09:45
海外TECH DEV Community Tips to build an awesome portfolio https://dev.to/krowser/tips-to-build-an-awesome-portfolio-595 Tips to build an awesome portfolioI ve often heard students pursuing their degrees saying I wish I could have learned this When applying for a job companies have a brief look at your portfolio Not only companies but also universities providing courses post graduation have look at an individual s portfolio Hence it is essential to focus on your portfolio and build one which will stand out from the rest Learn new skills and build projectsContinuous learning is the minimum requirement for success in any field Keep learning new skills at regular intervals Suppose you re interested in web development or app development then start with its basics build some basic projects and go for advanced learning and build advanced projects As you see yourself progressing start building projects which are based on real life problem solving If you re stuck somewhere never hesitate to ask for help You ll grow as you keep learning by making mistakes and improving For learning new tech skills you can refer Udemy Coursera Udacity Apply for internshipsExperience matters a lotAfter learning some skills and building personal projects it s time for working on some ongoing projects You can start applying for internships in companies Internships are the best way to gain industry experience You might have to appear for an interview and some test rounds Internships can be paid and unpaid depending upon the companies Start FreelancingAs a developer you can start freelancing As a student it will help to generate extra revenue and help you to enhance your skills Start with small projects build them properly Once you re confident enough then go for building medium and advanced level projects Freelancing will definitely add value to the portfolio Projects built as a freelancer shows your confidence and proficiency in that skill Write blogsAlong with outstanding coding skills a developer must have good writing skills Being a content write gives you an additional advantage over other candidates Writing blogs is really good practice Content writing is an amazing mind exercise Writing content is a test of your creativity Writing a weekly blog will enhance your writing skills and help you to maintain a blog page Maintaining a blog page is a really helpful and add on for a portfolio Publish research paperIf you re in college and doing some kind of research on some project or topic you should publish your own research paper If you re applying for further studies in some top universities then this is really helpful This is an extra point which will attract universities and companies Your portfolio will look diverse and will stand out from the rest Join a social service committeeJoining a social service committee shows your concern towards society You re not secluded in your own world instead it shows that you re also bothered about your society This becomes helpful for future studies when you re applying to some top universities If they have a look at your portfolio then the social service factor is advantageous Hence I would end this post by saying there are a lot of other factors but these are the ones that I found to be prominent If you some other factors then please do share them Please do put down your thoughts in the comment section below 2021-06-11 13:52:28
海外TECH DEV Community Context Switching: Why It Hurts Code Reviews And What We Are Doing About It https://dev.to/reviewpad/context-switching-why-it-hurts-code-reviews-and-what-we-are-doing-about-it-2g0g Context Switching Why It Hurts Code Reviews And What We Are Doing About ItContext switching not fear is the mind killer One of the main obstacles to quality code reviews is the simple fact that developers have a lot to do The cost of going back and forth during code reviews and between code reviews and other tasks is standing between us and excellence But we can help We are letting context switching get in our wayIn several ways actually There are several types of context switching and they are all harmful in their own specific manner One of Reviewpad s main goals is to reduce the amount of context switching you are doing today So what exactly do we mean by context switching Our brains don t excel at multitaskingA bold claim right But it s true Cognitive load theory is a useful framework to understand how our brain processes information There s a lot of science about this The basic idea is that we store knowledge in the long term memory of our brains yet we are only consciously aware of a chunk of this memory The so called working memory In other words  our brains much in the same way as a computer that has limited RAM can only store and manipulate a certain amount of information at any given time If you exceed that amount you generate errors stereotyping or both No two brains are the same However according to Miller s law an average human can only concurrently store and manipulate seven different elements in their working memory This is what we call cognitive load Whether the magic number is or several studies have suggested that humans are particularly poor at complex reasoning using totally new information in working memory Still this memory is fundamental to form knowledge that will be stored in long term memory According to cognitive load theory working memory load can be affected by three kinds of cognitive load Intrinsic cognitive load How difficult the subject matter actually is is easier to understand than E mc Extraneous cognitive load How much the format is helping or hindering you It s easier to read in your native language than your second language Germane cognitive load How efficient you are at structuring your thoughts A trained mathematician will learn new math faster than an equally skilled linguist What happens when you re reading a novel and you stop to reply to a tweet Even if you were paying the utmost attention to what you were reading you will replace whatever elements were in your working memory When you get back you will have to reread a couple of words maybe a couple of sentences to find your place It may take you a couple of minutes to refocus on what you were doing This is pretty much how we re doing code reviews at all times Context switching hurts all developersWe have context dependent memories We have as we mentioned above limited cognitive loads Modern work environments aren t ideal for total focus Especially in the kind of fast paced environments that most developers find themselves in Context switching is constant Email Slack IDE Jira Teams Zoom meetings clients Every time you go from one environment to another your brain needs to gather context so it can refocus The effects of this are known and they re not ideal Code reviews in particular are heavily affected by this We need to prioritize code reviews in our workCode reviews often are context switches If a developer is squeezing code reviews into a busy schedule then the code review itself will constitute a switch in context So why would we prioritize code reviews Shouldn t we let code review requests accumulate and then handle them all at once Absolutely not As I have discussed in my previous post the complexity of reviews increases exponentially with the number of changes the maturity of the codebase and the expertise of the reviewer For a team to move forward with a project with a lot of unreviewed code is a costly thing to do It will lead to mistakes and bugs that will be costlier to fix with every passing day It goes without saying that for any elements of your team to be stuck waiting for code reviews isn t ideal either Even if they do have other tasks they can get to in the meantime that s just extra context switches There are solutions for this Greg Sanford from Slack advocates for checking and resolving your code review requests whenever you interrupt work Allan Stewart of Pluralsight advocates for continuous code reviews with developers working in pairs We ll write about how we cope with it in a future post Teams need to find strategies to reduce the amount of context switching between development and code reviews But that s not the only kind of context switching Context switching between tools during review is hellAnd that s where we come in When developers are doing code reviews they are using an excessive number of tools Slack or another messaging app will be there to get a notification and reach the original author of the code Then you move to a review interface to understand the differences and provide feedback This typically will be the Web UI of GitHub GitLab Bitbucket or some other code host After that there will be some juggling with a project management tool such as Jira to understand the scope of the changes and with the IDE to understand some parts of the code This is a veritable Babel tower of context switching Reviewers will be switching between a series of environments to help understand the code and its scope And then they will switch between tools to communicate the review A typical code review requires the developer to switch context endless times and none of these tools was actually designed from the ground up for the review process What ends up happening is that you spend a big chunk of your review time context switching After a while your brain will be screaming “LGTM This is detrimental not only to the review itself but to all the other tasks being carried out alongside them Can you imagine what happens to your short term memory with that much extraneous cognitive load It s not a coincidence that you get a coffee before and after doing a complex review Here s how we re fixing itI acknowledge that context switching between tasks isn t something Reviewpad can fix That s a question of team culture that companies have to tackle we hope they will But we can help with both the tools used to understand the code and those used to communicate Code reviewers shouldn t be switching between these many tools At Reviewpad we believe that your browser can replace most of the suite of apps we described above We are integrating the entire review cycle into one tool First of all you shouldn t need an IDE anymore IDEs are for coding that s a different cognitive task than understanding code or suggesting edits in a review Reviewpad will provide you with the semantic context that you need to understand the code changes and identify functional bugs and security vulnerabilities You will also be able to review changes easily by iteration push or commit to break down complex reviews into manageable chunks We re designing Reviewpad while aware of the limits in cognitive load so that you don t feel overwhelmed with information How about communication Reviewpad provides new ways of giving and receiving feedback during reviews It achieves this without comments being lost because you modified a line of code or having to go into a meeting to understand the overall structure of the changes Everything is integrated with current code hosts so that you can have a smooth transition process If this looks good to you you should book a demo with us We would love to show you how much time Reviewpad can save you and your team  If you are facing problems with code reviews please share them with us we re here to help 2021-06-11 13:44:40
海外TECH DEV Community Fitness Equipment Helps In Weight Management, Boost Stamina, And Remove Excessive Fat https://dev.to/pande_indrayani/fitness-equipment-helps-in-weight-management-boost-stamina-and-remove-excessive-fat-2ehn Fitness Equipment Helps In Weight Management Boost Stamina And Remove Excessive FatFitness equipment for the home is a great investment if users can find the right piece that fits their needs Most people think of treadmills when they think of home fitness equipment but newer versions of the treadmill have been hitting the market for a while now and are well worth considering for home workout needs When considering the fitness equipment for home there are a few things to consider that may help users make the best choice The first thing to decide is what the goals are If they want to start a home gym with weights or machines they will need a space large enough for both weight collections and fitness equipment Most fitness equipment that users see at the local gym can now be bought for home use even though it was intended to be used in a gym For cardiovascular fitness users may want to consider a treadmill or elliptical There are many excellent options for fitness equipment such as treadmills and exercise bikes these days Customers can find everything from a basic model to a fancy rowing machine with many features A treadmill usually offers the basics like incline and belt tension and speeds for both easy and difficult workouts An exercise bike provides a good cardio workout without the impact on the legs or back and can be an excellent choice for a home fitness workout Rowing machines offer many features that a treadmill cannot including adjustable resistance levels interactive workout modes and automatic restocking of pre programmed reels Read More 2021-06-11 13:43:53
海外TECH DEV Community Forecast Weather using Python https://dev.to/ayushi7rawat/forecast-weather-using-python-896 Forecast Weather using PythonHello reader Weather is the mix of events that happen each day in our atmosphere and is different in different parts of the world and changes over minutes hours days and weeks Rain and dull clouds windy blue skies cold snow and sticky heat are very different conditions yet they are all weather According to the Wikipedia definition Weather is the state of the atmosphere In this blog post we will learn how to forecast weather details We will see the implementation in Python with hardly a few lines of code Check out the Repository for Ultimate Resource in python Drop a star if you find it useful Got anything to add Open a PR on the same You can refer to my YouTube video Tutorial to see a working tutorial for better understanding and a step by step guide of the same What will be covered in this Blog What is wttr What is requests Module How to forecast the weather using PythonLet s get started What is wttr wttr ーthe right way to check the weather wttr in is a console oriented weather forecast service that supports various information representation methods like terminal oriented ANSI sequences for console HTTP clients curl httpie or wget HTML for web browsers or PNG for graphical viewers wttr in uses wego for visualization and various data sources for weather forecast information If you wish to know more about it you can refer to wttr s GitHub Repo Module Used requests Module Requests is a simple yet elegant HTTP library It allows you to send HTTP requests extremely easily Requests officially support Python amp If you wish to know more about it you can refer to Requests Module Documentation Now that you are familiar with Requests Module basics and have acquired basic knowledge of wttr we can move forward to the coding section Time to Code You can find all the code at my GitHub Repository Drop a star if you find it useful In order to access the Python library you need to install it into your Python environmentpip install requestsNow we need to import the package into our python script Use the following command to do so import requestsNow that we have imported the library using the command import requests let s proceed Let s ask the user to input the city name for which he she wishes to fetch the weather details city input input the city name print city You can also hard code the value if you will only check for yourself city bhopal Now let s display a simple message print Displaying Weather report for city output Displaying Weather report for bhopalLet s define the URL We will make use of format to pass city as a parameter here url format city It s time to make use of the requests module res requests get url Our resultant data is stored in res We will make use of the text method to extract our desired weather details and let s display the result print res text This is how the Weather Forecast will look like Isn t it beautiful And with that it s a wrap I hope you found the article useful Share in the comments below I create content about Career Blogging Programming and Productivity If this is something that interests you please share the article with your friends and connections You can also subscribe to my newsletter to get updates every time I write something Thank you for reading If you have reached so far please like the article It will encourage me to write more such articles Do share your valuable suggestions I appreciate your honest feedback I would strongly recommend you to Check out the YouTube video of the same and don t forget to subscribe to my Channel I would love to connect with you at Twitter LinkedIn You should definitely check out my other Blogs Python All You need to knowGitHub CLI All you need to knowHow to make your own Google Chrome ExtensionRun Javascript from PythonAutomate WhatsApp using PythonAutomate Cowin Vaccine slots Availability using PythonWhat is Competitive Programming Resources See you in my next Blog article Take care 2021-06-11 13:22:52
海外TECH DEV Community Using the GraphCMS Mutation API to import content from CSV https://dev.to/graphcms/using-the-graphcms-mutation-api-to-import-content-from-csv-4254 Using the GraphCMS Mutation API to import content from CSVMigrating from any platform to another isn t a straightforward process the same goes for a Headless CMS GraphCMS provides the SDK APIs and UI to make the process easier to create and manage your schema and content The GraphCMS schema and Content API is completely designed by you This means any content types and fields you add will immediately be available via the API There are a few system content types and system fields you get out of the box but you can use as much or as little as you need Before you begin creating any schema or content take a look at what content and content types referred to as models at GraphCMS you already have and what they may look like in GraphCMS GraphCMS supports over a dozen field types everything from regular strings booleans dates polymorphic relations Union Types to remote field level resolvers that let you fetch content from other APIs You ll want to begin by deciding on the models and fields you need Some users migrating prefer to take the time now to normalize their schema in a way that could not be done before but this can often lead to manual intervention when importing content If you don t normalize this now you can always use String and JSON fields to represent as much of your data without any modification however you ll lose some benefits with filtering that data at an API later if fields aren t set to their best field types Explore your current data and relationsLook at your existing data and export it to a format such as JSON or CSV You can use this export to inspect your existing content types and field names as well as any relations between data For the purposes of this article we ll use a very basic CSV of authors firstName lastNameJamie BartonMichael LukaszczykDaniel WinterJonas FaberBruno ScheuflerAien SaidiPablo Fernandez BuschMarcos Pasqualino Create your new schemaYou can use the GraphCMS schema editor UI to manage your schema or use the Management SDK to create your models fields enums relations programmatically In the example below we ll import the graphcms management dependency and create a model and add some fields migration jsconst newMigration FieldType require graphcms management const migration newMigration endpoint authToken const author migration createModel apiId Author apiIdPlural Authors displayName Author author addSimpleField apiId firstName displayName First Name type FieldType String author addSimpleField apiId lastName displayName Last Name type FieldType String migration run ️You ll need your GraphCMS endpoint and a Permanent Auth Token with Management API access granted Next you ll need to run this with node If you d like to see the result or any errors of the migration you can opt to run this migration in the foreground by passing true as the first argument to run const result migration run foreground if result errors console log result errors else console log result name Depending on what filename you gave the migration you can run node migration js from the command line ️If you introspect your GraphCMS endpoint or visit the schema editor UI you ll notice the model Author with the fields First Name and Last Name There are many other options available using the Management SDK so it s recommended you read through the documentation and understand everything that is available before using it Now we ve some schema it s time to import content Import your existing contentBefore you can begin creating any content within GraphCMS you ll want to inspect the auto generated GraphQL mutations for your models Let s take a look at mutations are added to the GraphCMS GraphQL schema for the new Author model createAuthor data AuthorCreateInput AuthorupdateAuthor where AuthorWhereUniqueInput data AuthorUpdateInput AuthordeleteAuthor where AuthorWhereUniqueInput AuthorupsertAuthor where AuthorWhereUniqueInput upsert AuthorUpsertInput AuthorpublishAuthor where AuthorWhereUniqueInput to Stage PUBLISHED AuthorunpublishAuthor where AuthorWhereUniqueInput from Stage PUBLISHED AuthorupdateManyAuthorsConnection where AuthorManyWhereInput data AuthorUpdateManyInput skip Int first Int last Int before ID after ID AuthorConnection deleteManyAuthorsConnection where AuthorManyWhereInput skip Int first Int last Int before ID after ID AuthorConnection publishManyAuthorsConnection where AuthorManyWhereInput from Stage DRAFT to Stage PUBLISHED skip Int first Int last Int before ID after ID AuthorConnection unpublishManyAuthorsConnection where AuthorManyWhereInput stage Stage DRAFT from Stage PUBLISHED skip Int first Int last Int before ID after ID AuthorConnection You ll want to inspect the types referenced above but if we take the AuthorCreateInput which we ll need when importing content you can see we provide some values input AuthorCreateInput createdAt DateTime updatedAt DateTime firstName String lastName String Creating an author will return the following Author type interface Node id ID stage Stage type Author implements Node stage Stage documentInStages stages Stage PUBLISHED DRAFT QA includeCurrent Boolean false inheritLocale Boolean false Author id ID createdAt DateTime createdBy locales Locale User updatedAt DateTime updatedBy locales Locale User publishedAt DateTime publishedBy locales Locale User firstName String lastName String history limit Int skip Int stageOverride Stage Version Since your data is mostly like of a different shape and structure than it was before it s quite difficult to create a mapping and import from your existing database to GraphCMS Because of this you will want to consider tweaking your current dataset to match your new input types Now you re ready to import you should manage the imports in a queue const run async gt const data csvToJson getJsonFromCsv data csv const queue new Queue GraphCMS Import await Promise all data map async row gt const job await queue createJob row backoff fixed save return job queue on job succeeded jobId gt console log SUCCESS jobId queue on job failed jobId err gt console log FAILED jobId err await queue process async job gt await createContentEntry job data run When each job is processed it executes the createContentEntry function This function is what will make a request to GraphCMS to perform a GraphQL mutation specifically createAuthor const createContentEntry async variables gt const client new GraphQLClient process env GRAPHCMS ENDPOINT headers Authorization Bearer process env GRAPHCMS TOKEN const query gql mutation createAuthor firstName String lastName String createAuthor data firstName firstName lastName lastName id return client request query variables That s it Hopefully this article was useful for giving you some ideas on how you can manage importing content to GraphCMS 2021-06-11 13:19:01
海外TECH DEV Community Cloud automation in 2021: The new normal in the tech industry https://dev.to/castai/cloud-automation-in-2021-the-new-normal-in-the-tech-industry-1oc7 Cloud automation in The new normal in the tech industryScaling provisioning and configuring cloud resources manually often results in errors that can affect your availability or performance Solution Cloud automation Keep on reading to discover the most impactful use cases of cloud automation across the tech industry I prepared this guide to help you get started What is cloud automation What are the benefits of cloud automation Cloud automation vs orchestration what s the difference Cloud automation use cases that showcase its power Auto provisioning cloud resources Mitigating cloud sprawl and avoiding waste Enabling Infrastructure as Code IaC Enhancing application development and testing Making hybrid cloud workDoes Kubernetes count as cloud automation Are you ready for cloud automation What is cloud automation Cloud service providers have definitely made accessing resources on demand easier but not managing them Just imagine that you have to configure virtual machines create VM clusters set up virtual networks and manage both the availability and performance  Automation takes all these tasks off your plate  Cloud automation is a set of processes and tools that reduce the manual effort and time your team spends on provisioning and managing cloud workloads and services And you can apply cloud automation to private public and hybrid environments The main value of automating your cloud setup is eliminating repetitive and manual processes of deploying and managing cloud workloads They re inefficient and error prone leading to troubleshooting that in turn affects your workload s availability  Moreover manual cloud deployment might result in security vulnerabilities that can put your company at risk Automation also helps to reduce the variability and complexity of your infrastructure and tech stack The truth is that if you want DevOps to work you need Infrastructure as Code IaC tight feedback loops and continuous delivery And they all rely on automation How do teams achieve automation By using orchestration and automation tools that run on top of the virtualized environment What are the benefits of cloud automation Reducing IT infra expensesBy reducing the amount of manual effort in managing cloud based operations you re going to accelerate your processes or even carry them out without lifting a finger  Fewer manual processes mean fewer errors and less time wasted on diagnosing and debugging and more time developing new things and innovating Enabling continuous deploymentThe idea behind continuous deployment is automating the application deployment pipeline to enable more frequent updates Teams striving to build a smooth continuous deployment process and working in line with DevOps best practices can reap a lot of benefits from automation tools that automate deployments to cloud based environments Making the most of the cloudCloud automation tools are here to help teams use cloud infrastructure to the fullest It can cover and impact many areas like automated storage and backups  security and compliance management applying changes to configurations and settings deploying code Improving security and resilienceAutomating sensitive tasks is a smart move That way you will no longer need several people to log into mission critical systems This dramatically reduces the risk of human made error and account compromise  Building security best practices into automated workflows is a path to enforcing security principles in every single deployment Enhancing backup processesSystem backups are a must have if you re looking to protect your systems from risks ranging from equipment failure to cyber attacks To improve your resilience automate backups on the cloud or back up your on premises systems automatically to a cloud based environment  Taking governance to the next levelWhen teams set up systems manually or on an ad hoc basis admins might end up with low visibility of what s actually running How can they control the infrastructure without a centralized view  This is another automation superpower It sets up resources in a standardized way giving you more control over the infrastructure running across your company Cloud automation vs orchestration what s the difference Cloud automation and cloud orchestration both come in handy for building an effective cloud strategy But they re not one and the same thing Understanding the difference between them and their purposes is essential Cloud automation is about using cloud management tools for completing tasks without any manual work  We re talking about tasks like provisioning servers backing up data or identifying and eliminating processes that aren t used Cloud automation can do all of that without engaging any time or effort of your team  Cloud orchestration is about achieving your goals in the cloud infrastructure by organizing automated tasks The idea is to bring low level tasks together to create processes and then coordinate them throughout the entire infrastructure often across multiple systems or locations  While cloud automation defines the deployment and management tasks up for automation cloud orchestration coordinates these defined tasks into a strategic approach that brings you closer to your goals  You can make automation work without orchestration but combining these two techniques brings the best results Cloud automation use cases that showcase its power Auto provisioning cloud resourcesChoosing the right VM for the job is tough because you re facing many different choices with unique parameters How are you supposed to know which ones have the optimal cost vs performance ratio You can delegate the tasks of rightsizing and autoscaling to an instance selection algorithm It s capable of choosing the best instance types that meet the requirements of your application whenever your cluster needs extra nodes Your workloads will run at maximum performance and minimum cost Here s how it works if you run your app in a managed Kubernetes solution that takes care of automated provisioning  At the application starts experiencing a surge of traffic The tool creates new pods to handle it but they have no place to run We need new CPU cores Within minutes the solution adds a new core node automatically At some more traffic appears in the application The tool adds an extra core node within one minute so that the application can handle the traffic Once the traffic is gone the solution instantly retires nodes to avoid resource waste Mitigating cloud sprawl and avoiding wasteCloud automation solutions can shut down unused instances and processes to reduce your cloud costs  And losing track of cloud deployed instances is more common than you think Many teams face orphaned instances that have no ownership or battle shadow IT projects that come with poorly accounted for resources in the cloud Such examples of zombie infrastructure are still activated and generate a monthly bill but you get zero value from the assets Cloud automation can streamline the process of identifying zombie IT infrastructure and addressing the problem before it snowballs into a massive cloud bill at the end of the month Enabling Infrastructure as Code IaC Establishing Infrastructure as Code IaC is another use case for cloud automation In IaC IT infrastructure is defined in configuration files and launched automatically in line with that configuration These configuration files undergo the same processes as source code they need to be kept in version control managed tested and developed  With cloud automation you can extend the control over nearly all infrastructure aspects to the cloud platform allowing orchestration of more complex systems Cloud automation processes can draw from resource pools and define common configuration items like VMs containers or virtual private networks  Next they can load these application components and services into the configuration items Finally they can assemble them to create an improved operational environment Here s an example to show you how it works A cloud automation template can perform many tasks to make a microservices application work Create a number of containers for the application  Load components into the container clusters  Bring storage and database together  Seamlessly configure a virtual network  Create load balancers for the clusters  And open the workload to users Enhancing application development and testingContinuous delivery and continuous deployment need automatically provisioned dev test environments that are part of automated development pipelines Automation on the public cloud is the primary method of serving the continuous delivery pipeline Modern development methods rely on a team s ability to rapidly deploy resources and scale them to test new releases When the testing is over the resources should be released for reuse Public clouds with automation tools can make that happen Making hybrid cloud workHybrid cloud environments are complicated to say the least They require careful integrations between on premises and public cloud systems This is where cloud automation can help  Automation solutions can synchronize assets between local data centers and cloud resources to make “cloud bursting possible Cloud bursting is the process of moving loads to the cloud when the application exceeds local resources  The use of cloud automation in the hybrid cloud also enables disaster recovery scenarios with the remote site mirroring the on premises environment Does Kubernetes count as cloud automation If you re using Kubernetes you re already one step ahead in the automation game Sure Kubernetes isn t an automation solution since it doesn t automate all the cloud resources you re using Still it manages and orchestrates containers that can be used to run practically any workload on the cloud  If you re wondering which Amazon Kubernetes service is the right fit for your application take a look here AWS EKS vs ECS vs Fargate Where to manage your Kubernetes  Are you ready for cloud automation Cloud automation saves your team lots of time and effort It s faster more scalable and more secure allowing you to build more predictable and reliable workflows  The technology is emerging but the implementations and reports so far show that effective automation is bound to become a real force multiplier for businesses  Are you using any automation tools to provision manage or scale your cloud resources Are you planning to experiment with automated Ops processes Give us a shout out in the comments we re happy to start a conversation about automating cloud processes 2021-06-11 13:08:15
海外TECH DEV Community Everything I learned at the first job I had as a developer https://dev.to/pascavld/everything-i-learned-at-the-first-job-i-had-as-a-developer-f8c Everything I learned at the first job I had as a developerIf you found value in this thread you will most likely enjoy my tweets too so make sure you follow me on Twitter for more information about web development and how to improve as a developer This article was first published on my BlogIf you didn t new already last summer I had a job as a web developer for monthsIt was at a local startupYou can read more about how I got it from here deviceId eaf dbdf b faNow let s continue with what I learned Communication is keyIn the beginning I was afraid to ask questions and that was a huge mistakeWhy Because I spent one day on a problem I could solve in hoursOnce I started asking more questions I become more productiveAnd people love to see that you ask questions Learning Git is a mustI never really understood how important Git is until I worked at this jobIn those months I worked with Git every single daySo please take the time to learnIt will save you a lot of time and struggle in the future You need to test your codeI had no idea what testing was but after one week I realized how important it isIt saves you a lot of time of finding bugs and all thatIt s simply not worth it to push code without testing it Everyone has Impostor SyndromeWhen I joined this startup my impostor syndrome was hugeI felt like a loser but I realized that I m not the only dev that feels thatOne dev I worked with made me understand that this is normal and I shouldn t worry about it Reading the docs is a life hackOne day I had to work with a new technology I never worked with beforeI didn t read the docs and just jumped into writing codeHuge mistakeI wasted a lot of time that could be saved by reading the docs for one hour The endI hope found this useful and if you did please let me know If you have any question feel free to DM me on Twitter 2021-06-11 13:05:08
海外TECH DEV Community How to Level Up Your React Conditionals https://dev.to/reedbarger/how-to-level-up-your-react-conditionals-3hom How to Level Up Your React ConditionalsDo you write conditionals correctly within your React applications Good conditionals are an essential part of any React application We use conditionals to show or hide elements or components in our application In short to be an effective React developer you must know how to write good conditionals Let s go over all of the major patterns you need to know to write clean concise conditionals plus what anti patterns you should avoid Want Your Own Copy ‬ Download the cheatsheet in PDF format here it takes seconds Here are some quick wins from grabbing the downloadable version Quick reference guide to review however and whenever Tons of copyable code snippets for easy reuse Read this massive guide wherever suits you best On the train at your desk standing in line anywhere There s a ton of great stuff to cover so let s get started Use if statements primarily No need for else or else if Let s start with the most basic type of conditional in React If we have data we want to display it If not we want to show nothing Simple How would we write that Let s say we are fetching an array of posts data from an API When it is fetching the data posts has a value of undefined We can check for that value with a simple if statement export default function App const posts usePosts posts undefined at first if posts return null return lt div gt lt PostList posts posts gt lt div gt The reason this patterns works is that we are returning early If the condition is met if posts is has a boolean value of true we display nothing in our component by returning null If statements also work when you have multiple conditions that you want to check for For example if you want to check for loading and error states before you display your data export default function App const isLoading isError posts usePosts if isLoading return lt div gt Loading lt div gt if isError return lt div gt Error lt div gt return lt div gt lt PostList posts posts gt lt div gt Notice that we can reuse the if statement and do not have to write if else or if else if which cuts down on the code that we have to write and is still just as readable Use the ternary operator to write conditionals in your JSXIf statements are great when we want to exit early and display nothing or a totally different component However what if we don t want to write a conditional separate from our returned JSX but directly within it In React we must include expressions something that resolves to a value not statements within our JSX This is why we must write conditionals in our JSX only with ternaries and not if statements For example if we wanted to display one nested component on a mobile sized screen and another on a larger screen a ternary would be a perfect choice function App const isMobile useWindowSize return lt main gt lt Header gt lt Sidebar gt isMobile lt MobileChat gt lt Chat gt lt main gt Most developers think this the only pattern they can leverage when it comes to using ternaries In fact you don t have to clutter your component tree by including all of these ternaries directly in your returned JSX Since ternaries resolve to a value remember that you can assign the result of a ternary to a variable which you can then use where you like function App const isMobile useWindowSize const ChatComponent isMobile lt MobileChat gt lt Chat gt return lt main gt lt Header gt lt Sidebar gt ChatComponent lt main gt No else condition Use the amp amp and operatorIn many cases you will want to use a ternary in your JSX but will realize that if that condition is not met you don t want to display anything This ternary would look like the following condition lt Component gt null WeIf you don t have an else condition use the amp amp operatorexport default function PostFeed const posts hasFinished usePosts return lt gt lt PostList posts posts gt hasFinished amp amp lt p gt You have reached the end lt p gt lt gt Switch statements for multiple conditionsWhat if we are in a situation where have many different conditions more than just one or two We could certainly write multiple if statements but all of these if statements as we ve seen earlier are written above our returned JSX Too many if statements can clutter our components How do we make our code cleaner We can often extract multiple conditions to a separate component which contains a switch statement For example we have a Menu component that we can toggle and display different tabs We have tabs that can display user chat and room data as you see below export default function Menu const menu setMenu React useState function toggleMenu setMenu m gt if m return return m return lt gt lt MenuItem menu menu gt lt button onClick toggleMenu gt Toggle Menu lt button gt lt gt function MenuItem menu switch menu case return lt Users gt case return lt Chats gt case return lt Rooms gt default return null Since we are using a dedicated MenuItem component with a switch statement our parent Menu component is not cluttered by conditional logic and we can easily see what component will be displayed given the menu state Want conditionals as components Try JSX Control StatementsIt s greatly beneficial to be able to use plain JavaScript within our React components but if you want even more declarative and straightforward conditionals check out the React library JSX control statements You can bring it into your React projects by running the following command npm install save dev babel plugin jsx control statementsAdditionally you can list it in your babelrc file like so plugins jsx control statements This is a Babel plugin that allows you to use React components directly within your JSX to write very easy to understand conditionals The best way to understand the use of such a library is by taking a look at an example Let s rewrite one of our previous examples with the help of JSX control statements export default function App const isLoading isError posts usePosts return lt Choose gt lt When condition isLoading gt lt div gt Loading lt div gt lt When gt lt When condition isError gt lt div gt Error lt div gt lt When gt lt Otherwise gt lt PostList posts posts gt lt Otherwise gt lt Choose gt You can see that there s no if or ternary statement in sight and we have a very readable component structure Give JSX control statements a try in your next React project and see if a library like this is for you What s Next I hope this guide gave you some helpful patterns to write great React conditionals If you want a copy of this cheatsheet to keep for learning purposes you can download a complete PDF version of this cheatsheet here Also check out these ultimate resources made to take your React skills to the next level including React for beginners The complete guide How to write custom React hooks The complete guide to React props How to fetch data in React from front to back How to build fullstack apps in React with Node Learn more about React state How to add routing to your React app with React Router Learn every part of React with the advanced React cheatsheet 2021-06-11 13:04:11
Apple AppleInsider - Frontpage News Unannounced 'Beats Studio Buds' pop up again in celebrity social media https://appleinsider.com/articles/21/06/11/unannounced-beats-studio-buds-pop-up-again-in-celebrity-social-media?utm_medium=rss Unannounced x Beats Studio Buds x pop up again in celebrity social mediaSoccer star Alex Morgan has shared an Instagram photo in which she s seen wearing Apple s as yet unannounced Beats Studio Buds Footballer Alex Morgan wearing the as yet unreleased Beats Studio Buds Apple has yet to release what are expected to be called Beats Studio Buds but they continue to be spotted in use First basketball s LeBron James was seen with them in an Instagram post then Roddy Ricch appeared to be wearing them in a music video Read more 2021-06-11 13:45:13
Apple AppleInsider - Frontpage News Apple TV+ shares a behind-the-scenes look at 'Home Before Dark' season two https://appleinsider.com/articles/21/06/11/apple-tv-shares-a-behind-the-scenes-look-at-home-before-dark-season-two?utm_medium=rss Apple TV shares a behind the scenes look at x Home Before Dark x season twoTake a look behind the scenes of Apple TV drama Home Before Dark season two and find out what s next for Hilde Lisko Home Before Dark begins airing June Home Before Dark follows young journalist Hilde Lisko through a series of investigations in a mysterious town Following the events of season one the series picks up with the characters fighting against a powerful corporation Read more 2021-06-11 13:26:49
Apple AppleInsider - Frontpage News iOS 15 hidden features, iPadOS multitasking, iCloud+ and more from WWDC on the AppleInsider podcast https://appleinsider.com/articles/21/06/11/ios-15-hidden-features-ipados-multitasking-icloud-and-more-from-wwdc-on-the-appleinsider-podcast?utm_medium=rss iOS hidden features iPadOS multitasking iCloud and more from WWDC on the AppleInsider podcastThis week on the AppleInsider Podcast your hosts cover the many iOS features that Apple left out of the WWDC keynote iCloud and custom email domains iPadOS multitasking plus Podcast subscriptions officially launching on June As developers have tested the beta releases of iOS iPadOS and macOS Monterey new features Apple didn t mention in the WWDC keynote have been found On iOS photos can now display EXIF data for example plus developers have access to a new Screen Time API and the magnifying loupe has returned for text selection Drag and drop support for files and photos on iPhone has also been discovered a feature that was previously reserved for iPadOS iCloud Keychain gained one time password support although as it doesn t come with a standalone app users will have to dive deep into Settings to add two factor authentication codes Read more 2021-06-11 13:21:45
海外TECH Engadget McLaren is the next big racing team to join Extreme E https://www.engadget.com/mclaren-racing-joins-extreme-e-133051320.html?src=rss_b2c league 2021-06-11 13:30:51
Cisco Cisco Blog 5 Acquisition Strategies to Support CIOs Keeping Pace with Innovation https://blogs.cisco.com/perspectives/5-acquisition-strategies-to-support-cios-keeping-pace-with-innovation Acquisition Strategies to Support CIOs Keeping Pace with InnovationWhen the global pandemic first hit businesses scrambled to get their workforce and operations back online What would have taken months suddenly had to happen instantly Now as CIOs continue to drive transformation there are several ways to get access to the technology needed to recover and grow without having to break your budget 2021-06-11 13:12:08
海外TECH CodeProject Latest Articles A C# Library to Implement Array Tries https://www.codeproject.com/Articles/5305130/A-Csharp-Library-to-Implement-Array-Tries tries 2021-06-11 13:13:00
金融 金融庁ホームページ 「モニタリングの実施状況等に係るコンサルティング業務」報告書等(2020年度実施)を公表しました。 https://www.fsa.go.jp/common/about/research/monitoring2020.html 状況 2021-06-11 15:00:00
ニュース BBC News - Home Delay 21 June lockdown lifting, urge health leaders https://www.bbc.co.uk/news/uk-57438745 delay 2021-06-11 13:00:57
ニュース BBC News - Home Andrew Dymock: Neo-Nazi guilty of terrorism charges https://www.bbc.co.uk/news/uk-england-somerset-57439480 andrew 2021-06-11 13:51:20
ニュース BBC News - Home Covid: Unvaccinated most at risk from Delta variant https://www.bbc.co.uk/news/health-57441677 cases 2021-06-11 13:07:04
ニュース BBC News - Home Euro 2020: Scotland to take a knee at Wembley but stand at Hampden https://www.bbc.co.uk/sport/football/57444726 england 2021-06-11 13:19:59
ニュース BBC News - Home Parkrun: Free weekly 5k events set to return in over 500 locations on 26 June https://www.bbc.co.uk/sport/athletics/57438195 Parkrun Free weekly k events set to return in over locations on JuneParkrun events set to return in over locations on June after gaining approval from a large number of local authorities 2021-06-11 13:18:15
ニュース BBC News - Home In Pictures: G7 leaders meet at the seaside https://www.bbc.co.uk/news/uk-57438878 occasional 2021-06-11 13:18:51
ニュース BBC News - Home Google buys photographer's shot of seagull eating a chip https://www.bbc.co.uk/news/uk-england-humber-57442449 bridlington 2021-06-11 13:03:48
ニュース BBC News - Home England v New Zealand: Joe Root drops Will Young at first slip https://www.bbc.co.uk/sport/av/cricket/57442077 England v New Zealand Joe Root drops Will Young at first slipEngland captain Joe Root makes drop Will Young on seven after the New Zealand batsman edges Ollie Stone to first slip in the second Test at Edgbaston 2021-06-11 13:43:11
ニュース BBC News - Home Covid: What's the roadmap for lifting lockdown? https://www.bbc.co.uk/news/explainers-52530518 covid 2021-06-11 13:36:38
LifeHuck ライフハッカー[日本版] キングジムの収納スタンドを使ったら、リモートワークがしやすくなった【今日のライフハックツール】 https://www.lifehacker.jp/2021/06/236273lht-tool-stand.html toolstand 2021-06-11 22:05:00
北海道 北海道新聞 5道県が病床ステージ4 前週から半減、厚労省 https://www.hokkaido-np.co.jp/article/554644/ 厚生労働省 2021-06-11 22:18:00
北海道 北海道新聞 日0―4D(11日) 4連敗 投打振るわず https://www.hokkaido-np.co.jp/article/554622/ 日本ハム 2021-06-11 22:14:03
北海道 北海道新聞 NY円、109円後半 https://www.hokkaido-np.co.jp/article/554642/ 外国為替市場 2021-06-11 22:02:00
仮想通貨 BITPRESS(ビットプレス) ビットポイントジャパン、6/15よりレバレッジ取引で「トロン(TRX)」「リップル(XRP)」取扱開始 https://bitpress.jp/count2/3_10_12571 取扱 2021-06-11 22:47:12

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