1 {"notifications":[{"orFilters":"false","read":"false","linkText":"Read more","notificationType":"5","validFrom":"2019-01-15T00:00:00Z","body":"<img alt=\"\" src=\"\/documents\/17275688\/0\/Vaadin+Migration+Assessment+Handout+Download.png\/f30ad804-95b8-405f-865c-b67cc34ddc41?t=1547553308178\" style=\"margin-bottom: 20px;\" \/><span id=\"docs-internal-guid-05fa0107-7fff-3987-177d-ef6275eaad9e\"><span style=\"font-size: 11pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;\">Desktop or Web applications based on deprecated technologies tend to become more expensive to maintain, are no longer supported, or simply have a drop in performance that pushes users away. Most often, the solution is to migrate to a modern platform that can ensure that your business Web application stays relevant. Our Migration Assessment service is meant to provide accurate effort estimations for risk-free migrations to Vaadin 10+. <\/span><\/span>","title":"How to Measure Migration Effort with Migration Assessment","draft":"false","imageUrl":"https:\/\/vaadin.com\/image\/image_gallery?img_id=3851299&t=1385741714872","linkUrl":"https:\/\/vaadin.com\/blog\/how-to-measure-migration-effort-with-migration-assessment","iconUrl":"https:\/\/vaadin.com\/documents\/10187\/10395\/tori-icon-blue-bg-90px\/4597dffb-3868-4711-b422-8fc3e71844e6?t=1394217295000","id":"41509","validTo":"2019-03-15T00:00:00Z"},{"orFilters":"false","read":"false","linkText":"Read more","notificationType":"5","validFrom":"2019-01-08T00:00:00Z","body":"We are utilizing a lot of Open Source products in our life daily. Sometimes we pay some money for them, in one way or another, but quite often we are just their users. To keep these awesome projects alive, we should at least sometimes try to contribute, give something back to the project.","title":"How to become an open source contributor?","draft":"false","imageUrl":"https:\/\/vaadin.com\/image\/image_gallery?img_id=3851299&t=1385741714872","linkUrl":"https:\/\/vaadin.com\/blog\/how-to-become-an-open-source-contributor-","iconUrl":"https:\/\/vaadin.com\/documents\/10187\/10395\/tori-icon-blue-bg-90px\/4597dffb-3868-4711-b422-8fc3e71844e6?t=1394217295000","id":"40972","validTo":"2019-03-08T00:00:00Z"},{"orFilters":"false","read":"false","linkText":"Read more","notificationType":"5","validFrom":"2019-01-04T00:00:00Z","body":"Vaadin <a href=\"https:\/\/vaadin.com\/api\/platform\/com\/vaadin\/flow\/component\/upload\/Upload.html\">Upload<\/a> asks the developer to provide an OutputStream where the framework can stream the file content. Vaadin StreamResource (~ download) asks the developer to provide an InputStream the framework can read and stream to a user. Intuitive? Not really, unless you have accustomed to this inversion during your Vaadin career.","title":"Uploads and downloads, inputs and outputs","draft":"false","imageUrl":"https:\/\/vaadin.com\/image\/image_gallery?img_id=3851299&t=1385741714872","linkUrl":"https:\/\/vaadin.com\/blog\/uploads-and-downloads-inputs-and-outputs","iconUrl":"https:\/\/vaadin.com\/documents\/10187\/10395\/tori-icon-blue-bg-90px\/4597dffb-3868-4711-b422-8fc3e71844e6?t=1394217295000","id":"40636","validTo":"2019-03-04T00:00:00Z"},{"orFilters":"false","read":"false","linkText":"Read more","notificationType":"5","validFrom":"2018-12-20T00:00:00Z","body":"<img alt=\"2018 Vaadin Year in Review\" src=\"https:\/\/pro.vaadin.com\/documents\/17275688\/0\/2018+Vaadin+Year+in+Review.png\/60fa4633-f42f-4e1c-8b5b-b6bed6aaba14?t=1545302996472\" style=\"margin-bottom: 20px;\" \/>As another year of fighting for simplicity nears its end, we\u2019re taking a look back at what we have done in 2018 and what the future holds in store for us. Even though I\u2019ve joined the Vaadin team quite recently, I had the chance to witness some of the following developments first-hand. Read on to discover this year\u2019s highlights!","title":"Year in Review from a Fresh Vaadiner\u2019s Perspective","draft":"false","imageUrl":"https:\/\/vaadin.com\/image\/image_gallery?img_id=3851299&t=1385741714872","linkUrl":"https:\/\/vaadin.com\/blog\/year-in-review-from-a-fresh-vaadiner-s-perspective","iconUrl":"https:\/\/vaadin.com\/documents\/10187\/10395\/tori-icon-blue-bg-90px\/4597dffb-3868-4711-b422-8fc3e71844e6?t=1394217295000","id":"40112","validTo":"2019-02-20T00:00:00Z"},{"orFilters":"false","read":"false","linkText":"Read more","notificationType":"5","validFrom":"2018-12-19T00:00:00Z","body":"Martin Fowler has introduced a metaphor <strong>Test Pyramid<\/strong>, to suggest that you should only write a fraction of end-to-end tests compared to small unit tests. It is not because end-to-end tests, like the ones using Vaadin TestBench or Selenium, are worse. They are actually better as they test all parts of the application like the end-user sees it. But those are also far more expensive to write, and especially to maintain, when developing your application.","title":"Testing the UI without a browser","draft":"false","imageUrl":"https:\/\/vaadin.com\/image\/image_gallery?img_id=3851299&t=1385741714872","linkUrl":"https:\/\/vaadin.com\/blog\/testing-the-ui-without-a-browser","iconUrl":"https:\/\/vaadin.com\/documents\/10187\/10395\/tori-icon-blue-bg-90px\/4597dffb-3868-4711-b422-8fc3e71844e6?t=1394217295000","id":"40013","validTo":"2019-02-19T00:00:00Z"},{"orFilters":"false","read":"false","linkText":"Read more","notificationType":"5","validFrom":"2018-12-13T00:00:00Z","body":"<img alt=\"Learn Vaadin and related technologies with the new tutorials page\" src=\"\/documents\/10187\/33841\/learning-center-banner.png\/4d00690d-12af-4254-8dd0-9d4a849c42d3?t=1544694112394\" \/> Vaadin has always prided itself with having great documentation. In addition to product documentation, our team creates learning content in the blog, on YouTube, and dedicated sub-sites.","title":"New tutorial page for Vaadin and related technologies","draft":"false","imageUrl":"https:\/\/vaadin.com\/image\/image_gallery?img_id=3851299&t=1385741714872","linkUrl":"https:\/\/vaadin.com\/blog\/new-tutorial-page-for-vaadin-and-related-technologies","iconUrl":"https:\/\/vaadin.com\/documents\/10187\/10395\/tori-icon-blue-bg-90px\/4597dffb-3868-4711-b422-8fc3e71844e6?t=1394217295000","id":"39569","validTo":"2019-02-13T00:00:00Z"},{"orFilters":"false","read":"false","linkText":"Read more","notificationType":"5","validFrom":"2018-12-07T00:00:00Z","body":"<img alt=\"avatar web components thumbnail\" src=\"https:\/\/i.imgur.com\/D0NY6Tn.png\" style=\"margin-bottom: 20px;\" \/> \"A picture is worth ten thousand words\", although you should not always be so quick to judge people by their profile image. Nowadays, an avatar can be just about anything, including the initials of the name, a generated sketch like GitHub or a person\u2019s portrait.","title":"Best Web Components For Making Avatars","draft":"false","imageUrl":"https:\/\/vaadin.com\/image\/image_gallery?img_id=3851299&t=1385741714872","linkUrl":"https:\/\/vaadin.com\/blog\/wcw-29-avatar-web-components","iconUrl":"https:\/\/vaadin.com\/documents\/10187\/10395\/tori-icon-blue-bg-90px\/4597dffb-3868-4711-b422-8fc3e71844e6?t=1394217295000","id":"39014","validTo":"2019-02-07T00:00:00Z"},{"orFilters":"false","read":"false","linkText":"Read more","notificationType":"5","validFrom":"2018-12-05T00:00:00Z","body":"<img alt=\"Vaadin 12 Launch\" src=\"\/documents\/10187\/33841\/Vaadin12ReleaseBanner.png\/8b4e6158-fa41-44ec-8449-43d4c9afeca7?t=1544001664374\" style=\"margin-bottom: 20px;\" \/><br \/> Vaadin 12 adds a bunch of new components, a couple of significant performance improvements, a Material Design theme option and many other small improvements and bug fixes. Vaadin 12 is an incremental release and a recommended update as we are making progress towards the <a href=\"https:\/\/vaadin.com\/roadmap\">next LTS version, to be released in June 2019<\/a>. Moving from Vaadin 10+ to the latest release is straightforward by just updating the platform dependency in your project build file.","title":"Vaadin 12 Brings New Components and Improved Performance","draft":"false","imageUrl":"https:\/\/vaadin.com\/image\/image_gallery?img_id=3851299&t=1385741714872","linkUrl":"https:\/\/vaadin.com\/blog\/vaadin-12-brings-new-components-and-improved-performance","iconUrl":"https:\/\/vaadin.com\/documents\/10187\/10395\/tori-icon-blue-bg-90px\/4597dffb-3868-4711-b422-8fc3e71844e6?t=1394217295000","id":"38879","validTo":"2019-02-05T00:00:00Z"},{"orFilters":"false","read":"false","linkText":"Read more","notificationType":"5","validFrom":"2018-11-27T00:00:00Z","body":"<img alt=\"Vaadin Custom Component Development\" src=\"\/documents\/17275688\/0\/Vaadin+Custom+Component+Development+Handout.jpg\/96d213bf-173b-47dc-a458-cd848be75abb?t=1543323690203\" style=\"width: 666px; height: 340px;\" \/>Custom components for business web apps are a simple yet effective way of standing out from the competitors. That is the case whether they are built from scratch, themed to match your business\u2019 brand guidelines and style guides, or if they\u2019re based on an existing component with added functionality. Our Custom Component Development service has been created to answer all these different needs. Read on to find out more about the approaches we take!","title":"Custom Component Development and How to Make Web Apps Unique","draft":"false","imageUrl":"https:\/\/vaadin.com\/image\/image_gallery?img_id=3851299&t=1385741714872","linkUrl":"https:\/\/vaadin.com\/blog\/custom-component-development-and-how-to-make-web-apps-unique","iconUrl":"https:\/\/vaadin.com\/documents\/10187\/10395\/tori-icon-blue-bg-90px\/4597dffb-3868-4711-b422-8fc3e71844e6?t=1394217295000","id":"38270","validTo":"2019-01-27T00:00:00Z"},{"orFilters":"false","read":"false","linkText":"Read more","notificationType":"5","validFrom":"2018-11-21T00:00:00Z","body":"<img alt=\"[Blog] paper-weather-thumbnail\" src=\"https:\/\/i.imgur.com\/KR9aJIk.png\" style=\"margin-bottom: 20px;\" \/>When satellites came in action, they helped human in many modern technologies, such as broadcasting channels, making a call and paying with credit cards in remote areas, tracking flights and even assisting farmers to get the best time for irrigating their fields. Along with those, we also achieved so-called, weather prediction.<br \/> <br \/> With that technology, there come plenty of online services for fetching the data, and getting the information can be as simple as opening an app. Today, we are going to take a look at one Material Design component, namely <a href=\"https:\/\/vaadin.com\/directory\/component\/ryanburns23paper-weather\">paper-weather<\/a>, which is a highly convenient and functional weather element.","title":"Get the weather forecast in your webapp with this web component, paper-weather","draft":"false","imageUrl":"https:\/\/vaadin.com\/image\/image_gallery?img_id=3851299&t=1385741714872","linkUrl":"https:\/\/vaadin.com\/blog\/wcw-28-paper-weather","iconUrl":"https:\/\/vaadin.com\/documents\/10187\/10395\/tori-icon-blue-bg-90px\/4597dffb-3868-4711-b422-8fc3e71844e6?t=1394217295000","id":"37919","validTo":"2019-01-21T00:00:00Z"},{"orFilters":"false","read":"false","linkText":"Read more","notificationType":"5","validFrom":"2018-11-21T00:00:00Z","body":"One of the biggest annual Java-focused conferences, Devoxx, was held on 12th \u2013 16th November. As earlier, we were at the huge movie theater Kinepolis in Antwerp, Belgium. We attended the conference to hear about the latest trends, as well as to share knowledge of Vaadin.","title":"Amazon announces OpenJDK distribution in Devoxx Belgium 2018","draft":"false","imageUrl":"https:\/\/vaadin.com\/image\/image_gallery?img_id=3851299&t=1385741714872","linkUrl":"https:\/\/vaadin.com\/blog\/amazon-announces-openjdk-distribution-in-devoxx-belgium-2018","iconUrl":"https:\/\/vaadin.com\/documents\/10187\/10395\/tori-icon-blue-bg-90px\/4597dffb-3868-4711-b422-8fc3e71844e6?t=1394217295000","id":"37817","validTo":"2019-01-21T00:00:00Z"},{"orFilters":"false","read":"false","linkText":"Read more","notificationType":"5","validFrom":"2018-11-20T00:00:00Z","body":"Last week web developers and enthusiasts from around the world met up in San Francisco for Chrome Dev Summit. The two-day event showcased highlights from the previous year and previewed some of the exciting new technologies that we can expect to see over the next year.","title":"Chrome Dev Summit 2018 highlights","draft":"false","imageUrl":"https:\/\/vaadin.com\/image\/image_gallery?img_id=3851299&t=1385741714872","linkUrl":"https:\/\/vaadin.com\/blog\/chrome-dev-summit-2018-highlights","iconUrl":"https:\/\/vaadin.com\/documents\/10187\/10395\/tori-icon-blue-bg-90px\/4597dffb-3868-4711-b422-8fc3e71844e6?t=1394217295000","id":"37808","validTo":"2019-01-20T00:00:00Z"},{"orFilters":"false","read":"false","linkText":"Read more","notificationType":"20","validFrom":"2018-07-06T00:00:00Z","body":"<p>Vaadin Framework 8.4.5 is now available.<p>The release contains bug fixes and small enhancements.<p>\n<p>Upgrade to 8.4.5 is suggested for all Framework 8 users.<p>","title":"Vaadin Framework 8.4.5 released","draft":"false","imageUrl":"https:\/\/vaadin.com\/documents\/10187\/3851288\/vaadin-new-version.png\/ac0a4d68-705b-46ec-866f-8cc7a657a99c?t=1415802870933","linkUrl":"https:\/\/vaadin.com\/download\/release\/8.4\/8.4.5\/release-notes.html","iconUrl":"https:\/\/pro.vaadin.com\/documents\/10187\/3851288\/Vaadin-8-4.png","id":"23995","validTo":"2019-02-07T00:00:00Z"}]}
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