All Posts in "Month: November 2022"

Supercon Badge Reads A “Punch” Card

This year’s Hackaday Supercon, the initial because 2019 many thanks to the pandemic, was a very identical affair to those of the earlier. Nearly every hardware-oriented hacker function has its have tailor made electronic badge, and Supercon was no diverse. This year’s badge is a simulation system for a hypothetical 4-little bit CPU established by our own [Voja Antonic], and offered a genuine challenge for some of the attendees who had hardly ever touched equipment code for the duration of their formative yrs. The problem established was to appear up with the most exciting hack for the badge, so collaborators [Ben Hencke] and [Zach Fredin] established about nailing the ‘expandr’ category of the competitors with their optical punched card reader bolt-on.

Peripheral connectivity is considerably confined. The concept was to construct a bolt-on board with its own community processing — using a PixelBlaze board [Ben] brought along — to

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Nicky Chicca by — November 18, 2022 in Er Tech
Traefik, Docker and dnsmasq to simplify container networking

Good tech adventures start with some frustration, a need, or a requirement. This is the story of how I simplified the management and access of my local web applications with the help of Traefik and dnsmasq. The reasoning applies just as well for a production server using Docker.

My dev environment is composed of a growing number of web applications self-hosted on my laptop. Such applications include several websites, tools, editors, registries, … They use databases, REST APIs, or more complex backends. Take the example of Supabase, the Docker Compose file includes the Studio, the Kong API gateway, the authentication service, the REST service, the real-time service, the storage service, the meta service, and the PostgreSQL database.

The result is a growing number of containers started on my laptop, accessible at localhost on various ports. Some of them use the default ports and cannot run in parallel to

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Nicky Chicca by — November 18, 2022 in Internet Provider
6 state management techniques for ASP.NET Core MVC

Because HTTP is a stateless protocol, state information is not preserved between requests. This means you must write your own logic to maintain state or find another way to preserve state information.

This article will explore some of the most common state management techniques available in ASP.NET Core MVC and how to use them in your ASP.NET Core MVC applications.

To work with the code examples provided in this article, you should have Visual Studio 2022 installed in your system. If you don’t already have a copy, you can download Visual Studio 2022 Preview here.

Create an ASP.NET Core MVC project in Visual Studio 2022

First off, let’s create an ASP.NET Core Web API project in Visual Studio 2022. Following these steps will create a new ASP.NET Core Web API project in Visual Studio 2022:

  1. Launch the Visual Studio 2022 Preview IDE.
  2. Click on “Create new project.”
  3. In the
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Nicky Chicca by — November 18, 2022 in My Tech High
How Does a MERN Stack Work?

Website software growth has superior so significantly and discovering additional about a MERN stack could be a sport changer. JavaScript alone has gone through various modifications, with the Condition of Javascript survey revealing that this encompasses aspects these types of as frameworks, tactics, and functions utilized for acquiring advanced applications.

Together with the broad stack, which refers to a mix of technologies for world-wide-web growth, the MERN Stack can also be fairly bewildering for builders checking out their possibilities. Here’s all you will need to know about this well-known answer:

Defining the MERN Stack

The MERN Stack is essentially an open up-source whole-stack JavaScript solution intended to simplify and streamline the approach of software growth. Its title is formed by an acronym for MongoDB, Categorical, React, and Node.js.

Using this alternative, developers can build web sites from the front stop to the back again close – in other words and

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Nicky Chicca by — November 18, 2022 in Texas Tech Football
The best new features in Next.js 13

Next.js is like React with benefits, in that it delivers all the features of React with ease-of-use conventions and a well-defined client-server stack. Next.js 13 is the newest version, released by Vercel at the Next.js conference in October 2022. It brings a slew of new features, including a bundler called Turbopack and support for several React-incubated optimizations like React Server Components and streaming rendering.

All told, Next.js 13 is a significant milestone, bringing together advancements in React and Next itself in a pleasantly usable developer experience package. This release also packs in considerable behind-the-scenes optimization. Let’s take a tour of what’s new in Next.js 13.

The new Turbopack bundler

Turbopack is a new general-purpose JavaScript bundler and a major feature in Next.js 13. It is intended as a Webpack replacement, and although it’s released as alpha, you can use Turbopack now as the dev-mode bundler from Next.js 13 forward. Turbopack

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Nicky Chicca by — November 18, 2022 in Best Tech Stocks