Have you ever noticed that you were busy all day, however, you've done nothing or at X-mas evening you experience an epiphany that nothing was done during the year? If your answer is "yes", you should improve your time management skills. According to Wikipedia, time management is the process of planning and exercising conscious control of time spent on specific activities, especially to increase effectiveness, efficiency and productivity. Nevertheless, how can we deal with it?
Yesterday I’ve blogged about the content I’m creating for new developers that have arrived at our Techedge office in Lucca.
Teaching is something I started to love, is the natural consequence of the fact that I love to learn and love to share my knowledge. And I think that it’s important that new students or young developers have some curated content to start with, maybe with also some tip&tricks that senior has learned during their journey.
The idea behind this exercise is to cover every topic a SAPUI5 developer should know and understand.
The exercise will be available on my GitHub project openui5-exercise.
Author: Chris Punches (@cmpunches, Silo group). License: "Please feel free to share unmodified".
The following text is an unmodified copy of now removed issue #2250 on rms-open-letter.github.io repository. The text claims multiple violations of different policies, codes of conduct and other documents in creation, content and support of the "Open letter to remove Richard M. Stallman from all leadership positions". The issue has not been addressed.
Introduction
Every single one of us gives presentations from time to time. What can be difficult about creating a couple of slides with great UI and nice content, right? Well… not really actually. In real life, things may get difficult.
You want to cover the whole topic and give as much information as fits on a slide. Then you go to Google to find some awesome pictures, and finally, cover it all with some fancy animation. And here is where things start falling apart: how do you balance all this stuff?
Take our helping hand, as we are here to show you how to create a presentation with both perfect user experience and user interface. Let's find out how to create perfect UI & UX design in a presentation.
This is an official tutorial published earlier on Ontology Medium blog
Excited to publish it for Habr readers. Feel free to ask any related questions and suggest a better format for tutorial materials
User interfaces of modern enterprise applications are quite complex. You, as a developer, often need to implement in-app navigation, validate user input, show or hide screens based on user preferences. For better UX, your app should be capable of saving state to the disk when the app is suspending and of restoring state when the app is resuming.
ReactiveUI provides facilities allowing you to persist application state by serializing the view model tree when the app is shutting down or suspending. Suspension events vary per platform. ReactiveUI uses the Exit event for WPF, ActivityPaused for Xamarin.Android, DidEnterBackground for Xamarin.iOS, OnLaunched for UWP.
In this tutorial we are going to build a sample application which demonstrates the use of the ReactiveUI Suspension feature with Avalonia — a cross-platform .NET Core XAML-based GUI framework. You are expected to be familiar with the MVVM pattern and with reactive extensions before reading this note. Steps described in the tutorial should work if you are using Windows 10 or Ubuntu 18 and have .NET Core SDK installed. Let's get started! Source code of the app described in this tutorial is available on GitHub.
Swoft is a PHP microservices coroutine framework based on the Swoole extension. Like Go, Swoft has a built-in coroutine web server and a common coroutine client and is resident in memory, independent of traditional PHP-FPM. There are similar Go language operations, similar to the Spring Cloud framework flexible annotations, powerful global dependency injection container, comprehensive service governance, flexible and powerful AOP, standard PSR specification implementation and so on.
Through three years of accumulation and direction exploration, Swoft has made Swoft the Spring Cloud in the PHP world, which is the best choice for PHP's high-performance framework and microservices management.
Swoft officially recommends that developers use service mesh patterns, such as the Istio/Envoy framework, to separate business and service governance, but Swoft also provides a set of microservices components for small and medium-sized businesses to quickly build microservices.
\ symbol in regular string have special meaning. \t is tab character, \r is carriage return and so on.r'\t' is just backslash and t.' inside r'...'. However, it still can be escaped by \, but \ is preserved in the string: