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Project Lambda is an effort to bring Java into the world of functional programming. 

Lambda is a function without a name. It is an implementation of functional interfaces. A functional interface is an interface that has only a single custom abstract method that isn’t inherited from the object class. In Java, interfaces such as Runnable, Comparable, and many others are the example of Functional Interfaces. It defines an anonymous implementation for one-time use and significantly streamlines your code.

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Introduction

In this article, I will share the steps to create a plugin in nopCommerce 4.40 including debugging of plugin install-uninstall and PreparePluginToUninstall methods. To demonstrate this, I am using the visual studio 2019 version 16.9.0. NopCommerce 4.40 has been upgraded to .NET 5 & C# 9 and many other features

In this article, I will create a simple plugin with the install-uninstall without any other features. But, it’s better to understand how the nopCommerce plugin is working and how you can debug the install-uninstall method of nopCommerce. This is because if you’re going to directly develop features, it will create a small problem. So, better we understand it first. Otherwise, you are maybe facing issues like I made a change in my HTML view, but you won’t see the impact on-page.

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We tend not to think about it, but the Internet has a physical dimension. It’s a complex network of wires, cables, servers, and technical odds and ends — if you really want to, you can track it down; doing so is particularly easy on small islands because there tends to be a single cable tethering the region to the wider world.

Those physical cables run all the way to your building, and although an ISP manages them, they are normally rented from public bodies as part of your national infrastructure.

Beyond the physical, international bodies govern protocols like ARP, IEEE, HTTP, NTP, FTP, and others, which control how data is transmitted through the network and keep everything playing nice.

Then, at the other end of the equation, there’s your device. It may be a phone, a tablet, a notebook, a desktop. It’s probably several of these. And because it’s your device, everything on it feels like yours. We tend to think of it as our method of accessing the Internet instead of being part of the Internet — in reality, it’s both.

On your device, the software you use to access the Internet is your browser. For 65% of people, that’s Chrome. Even if you’re reading this on Edge, it’s created with the Blink engine, an extension of Chromium, which is the basis for Chrome. In fact, almost every browser is built using a variation of Chromium, except those on Apple devices that require Apple’s own WebKit to be used instead.

Chromium is ostensibly open-source. WebKit is not, but both are geared towards their primary contributors’ business goals; neither Chromium nor WebKit will make a change that negatively impacts Alphabet or Apple.

Your browser is just a copy of a pre-compiled set of source files sat in a Git repo somewhere. You may have installed a few plugins in your browser. You may have bookmarked a few pages. You’ve probably moved it to your dock or your home screen. Those features are just nice add-ons for the GUI; what really matters is what decisions are made about how to render web technologies.

Imagine a world in which every single car used the same mid-range Ford engine. Add in a stereo, and paint it any color you like, you can even pick your own tires, but under the hood, it has to be that mid-range Ford engine. And the only justification is that it’s too much work to create an alternative.

The 2020s are going to be a time of enormous change. You can smell the panic in traditional banking sectors every time Cryptocurrency is mentioned. Real estate billionaires are desperately trying to get us back into offices we don’t want to return to. And yes, I’m sorry, but the climate crisis is looming, and it will force our hand. The values of a whole generation have been rapidly reassessed. Innovation and the potential for innovation are rife, except, ironically, on the Internet, where we’re still chugging away with the mid-range Ford engine under the hood.

The web has reached the point at which the browser engines we choose define real-world infrastructure. There’s a fork in the road: either browser engines are part of an infrastructure that should be rationalized into a single browser protocol, or alternative browser engines need to be nurtured, encouraged, and accessible by choice.

Featured image via Pexels.

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The post Poll: Is It Time to Merge Browser Engines Into a Browser Protocol? first appeared on Webdesigner Depot.


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Everyday design fans submit incredible industry stories to our sister-site, Webdesigner News. Our colleagues sift through it, selecting the very best stories from the design, UX, tech, and development worlds and posting them live on the site.

The best way to keep up with the most important stories for web professionals is to subscribe to Webdesigner News or check out the site regularly. However, in case you missed a day this week, here’s a handy compilation of the top curated stories from the last seven days. Enjoy!

The New Trello – Going Beyond the Board

Flameshot – Superb Screenshot Tool

GitHub Surf – Open repositories in a VSCode Environment

The Never-Ending Job of Selling Design Systems

The Secret Ingredients to Design

What Saul Bass Can Teach Us About Web Design

2021 Planner for Notion – A Smart Notion Workspace

Ideas for CSS Button Hover Animations

Ray.so – Create Beautiful Images of Your Code

Variable Font Reveals The Full Horror of The Climate Crisis

Design Systems For Figma: Year In The Life Of A Material Design Advocate

Interface Market – An Extensive Collection of App UI Kits

DogeHouse – Open-Source Audio Chat on the Web

Interaction Design is More Than Just User Flows and Clicks

Design Trends 2021

Straw.Page – Extremely Simple Website Builder

The Impact of Web Design and SEO Conversion Rates

Powerful Microinteractions to Improve Your Prototypes

What’s New in Ecommerce, February 2021

Colortopia – The Easiest Way to Find Colors

5 Simple Design Patterns to Improve Your Website

TextBuddy for macOS – A Swiss Army Knife for Plain Text

Upcoming Interesting JavaScript ES2021 (ES12) Features

WordPress 5.7: Big ol’ jQuery Update

JavaScript reducer – A Simple, Yet Powerful Array Method

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The post Popular Design News of the Week: February 15, 2021 – February 21, 2021 first appeared on Webdesigner Depot.


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To bind methods or constructors to functional interfaces, we are going to use the FunctionalInterfaceFactory of Burningwave Core library. FunctionalInterfaceFactory component uses to cache all generated functional interfaces for faster access. Before we start coding, we must add the following dependency to our pom.xml:

XML

 

x
 

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<dependency>

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    <groupId>org.burningwave</groupId>

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    <artifactId>core</artifactId>

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    <version>8.12.6</version>

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</dependency>

Constructors Binding

To bind a constructors to a functional interface, we will use the following constructor:

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