Tag: optimized
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Human Centered Design: user-centric despite limited Budgets and fixed Deadlines
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In addition to our podcast, here comes the matching blog post on our HCD topic in fixed-price projects. Budgets and deadlines are usually fixed, but it should also be user-centered – how can the Human Centered Design process (HCD) be used productively and efficiently despite these limitations? That is the topic we are addressing today.
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Design Principles – our Development Guidelines
Our five design principles are signposts for our development. They ensure that the users remain in focus. This article is about each of these principles and why they were chosen.
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Reducing memory consumption in Java/Kotlin applications
Almost every developer knows the problem to read large sets of data from the database. It may crash your application with an OutOfMemoryError and cripple its performance. As a consequence, filtering and processing large results may even further increase memory consumption. Luckily, there is a convenient remedy using Hibernate and Kotlin sequences.
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Using HTML5 inputs in vaadin
Given the browsers running on smartphones (and increasingly also those running on the desktop), all the “new” input types coming with HTML5 become increasingly important. For instance: <input type=“time“ … makes iPhone, Android et al present an optimized way of selecting a time / duration:

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