Introduction Where until recently push notifications were a privilege for native apps, that has now changed. Push notifications can now be sent directly to a PWA: just like with a native app, the browser does not have to be open, not even in the background. This tutorial discusses how to implement the Push API in 12 steps. We add this API to the existing PWA for creating "Selfies" (access my previous tutorials from my profile).

Python is a programming language that competently backs Artificial Intelligence (AI) and Machine Learning (ML). The language is used by developers across the globe to make the integration of ML and AI highly operational. In the past few years, Python has become a widely popular programming language for web development solutions as it has the potential to meet the future demands of people, businesses, and global markets. Brief Introduction to Python Python is a general-purpose computer programming language that is primarily used for building software & websites, performing data analysis, and automating tasks. It was initially released in 1991 and was created by Guido van Rossum. Developers can create a variety of programs with the use of Python web app development. As per the research, Python is the third most demanded programming language with 48.24 percent of developers using it. Even non-programmers use Python because of its easy-to-learn and beginner-friendliness aspects. It smoothly works on varied platforms like Mac, Windows, Pi, Raspberry, Linux, etc.

".NET 6 introduces implicit namespace support for C# projects. To reduce the amount of using directives boilerplate in .NET C# project templates, namespaces are implicitly included by utilizing the global using feature introduced in C# 10." NOTE: Did you know that Visual Basic has had this very feature forever? Remember that C# as a language is itself versioned and in .NET 6 we'll have support for C# 10 features like global usings, which are super cool. Since we don't want to break existing stuff, there's some things to consider. First, for new projects this is on by default but for existing projects this will be off by default. This offers the best of both worlds. When you create a new .NET 6 project it will enable this new property:<ImplicitUsings>enable</ImplicitUsings> Read more about this breaking change here. This build property builds upon (utilizes) the C# global using feature feature which means any .cs in your project can have a line like:global using global::SomeNamespace; The SDK uses a target to autogenerate a .cs file called ImplicitNamespaceImports.cs that will be in your obj folder, but you can - if you desire - have full control and add or remove namespaces to taste. This gives advanced users who understand target file a huge amount control while still allowing newbies to reap the benefits. Other way to think about it is - if you care, you can control it all. If you don't, it'll just make things easier and cleaner. Let's look at some code to point out that it's pretty cool. Oleg gives a great example doing some basic threading where there's three lines of code (cool) and three more lines of usings to bring in the namespace support for the actual work (less cool).using System;using System.Collections.Generic;using System.Threading.Tasks;Console.WriteLine("Hello World");await Task.Delay(1000);List<int> _ = new (); With implicating usings (implicitly bringing in default namespaces) .NET apps with C# 10 can do more out of the box. It's faster to get started because the 90% of the stuff you do all the time is already available and ready to be used! Maybe this example is too simple? What If you were using a simple Web Worker app? Check out Wade's example.SystemSystem.Collections.GenericSystem.IOSystem.LinqSystem.Net.HttpSystem.ThreadingSystem.Threading.TasksSystem.Net.Http.JsonMicrosoft.AspNetCore.BuilderMicrosoft.AspNetCore.HostingMicrosoft.AspNetCore.HttpMicrosoft.AspNetCore.RoutingMicrosoft.Extensions.ConfigurationMicrosoft.Extensions.DependencyInjectionMicrosoft.Extensions.HostingMicrosoft.Extensions.LoggingMicrosoft.Extensions.ConfigurationMicrosoft.Extensions.DependencyInjectionMicrosoft.Extensions.HostingMicrosoft.Extensions.Logging This is a lot of boilerplate if you just want a web app. If I'm using the Microsoft.Net.Sdk.Worker SDK in my project file, or just Microsoft.NET.Sdk.Web, I don't have think about or include any of these - they are there implicitly! You may initially love implicit usings, as I do, or you may find it to be too "magical." I would remind you that most innovations feel magical, especially if they aren't in your face. The Garbage Collector is taken for granted by the majority of .NET developers, while I found it magical when I had spent the previous 10 years managing my own memory down to the byte. Hope you enjoy this new feature as we get closer to .NET 6's release. Sponsor: The No. 1 reason developers choose Couchbase? You can use your existing SQL++ skills to easily query and access JSON. That's more power and flexibility with less training. Learn more.(C) 2021 Scott Hanselman. All rights reserved.     

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Logo designs play a crucial role when it comes to the success of a business. For designers, it’s always about how they present their work to their clients or audience. Good mockups not only enhance design presentations but also help in saving time and making work processes more streamlined and efficient. In order to help you present […]

One of the common problems most front-end web designers face is building the back-end of website projects. Usually, designers have to team up with web developers to work on projects such as web apps and eCommerce platforms. What if there was a way to easily design both the front-end and back-ends of websites such as […]

While the first part of our series dealt with the right domain and a suitable web host, the second part was about essential equipment, plugins and the choice of good themes for your blog. Today, we’ll talk about the thing that makes you a blogger: content. Well, not only content but addictive content! Good content is what makes the internet, and turns blogs into what they should be: an inspiring source of knowledge with a perfect presentation. Bloggers have a significant advantage over traditional journalism. They can express their personality in their articles, allowing them to develop a unique style. Let’s get on with a few tips I can give you from my experience. Write For Your Readers, Not For Google You should do that, as there’s way too much content that wasn’t written for the readers, but rather directly for Google. On the one hand, this gives you an advantage in the search index, on the other hand, however, you let lots of potential go to waste. Those that optimize their posts for readers will gain significantly more visitors in the long run. Readers share posts they like. This is mainly done via Facebook. Facebook can be a massive […]

You don't have to use Adobe Photoshop on your Mac to edit images like a pro. There are plenty of Photoshop alternatives for Mac that you can download or use in-browser to create just the right images and graphics for your projects. And some of them are completely free! None of these are necessarily one-size-fits-all […]

As a data analyst, you feel most comfortable when you're alone with all the numbers and data. You're able to analyze them with confidence and reach the results you were asked to find. But, this is not the end of the road for you. You still need to think about your target audience, that is... The post Writing a Good Data Analysis Report: 7 Steps appeared first on noupe.

Sure, there’s some time left before high definition becomes universal, but looking at the statistics, it’s not that far off. As HD displays grow more affordable, so too does the... The post Popular High Definition Web Design Tactics for 2016 appeared first on Speckyboy Design Magazine.