All technologies, only pure source code
Exactly 25 years ago today, on May 26, 1995, Gates wrote an internal memo to Microsoft’s executive staff and his direct reports to extol the benefits of expanding the company’s internet presence
With GymConnections every gym has its own community of people. So, people can virtually meet, chat, organize to see each other in the gym or follow a course together
Introducing .NET Multi-platform #App #UI
Optimizing for quality of user experience is key to the long-term success of any site on the web. Through our ongoing engagement and collaboration with millions of web developers and site owners, we’ve developed many helpful metrics and tools across Google to help business owners, marketers, and developers alike identify opportunities to improve user experiences. However, abundance of metrics and tools creates its own set of prioritization, clarity, and consistency challenges for many. Today we are introducing a new program, Web Vitals, an initiative by Google to provide unified guidance…
A post about gaming it is quite unusual for PureSourceCode but we can’t work all the time. When the quarantine started, I bought an Xbox and for the first time in my life, I started to play games! So, I want to share my frustration 🙂 with you. I found a way to do live stream from my Xbox One to YouTube and Twitch. I explain here how. What do you need? An Xbox One, A Mixer Account Linked to Your Microsoft Account, an account on the service you want…
In a company prospective, what digital transformation is about? In this post I explain my point of view
How to create an Azure Function in C# Script using as input and output a message from and to Service Bus Queue step by step
ReactJs time! To start with my first example in ReactJs, I’m using Codepen. Create a new pen. In Settings, under JavaScript select Babel as JavaScript Preprocessor. Then in Add External Scripts/Pens search for React. Add react and react-dom. See the Pen React Starter by Enrico (@erossini) on CodePen.
Google has been quietly keeping track of nearly every single online purchase you’ve ever made, thanks to purchase receipts sent to your personal Gmail account
A tag helper is any class that implements the ITagHelper interface. However, when you create a tag helper, you generally derive from TagHelper, doing so gives you access to the Process method. In your ASP.NET Core project, create a folder to hold the Tag Helpers called TagHelpers. The TagHelpers folder is not required, but it’s a reasonable convention. Now let’s get started writing some simple tag helpers. Tag helpers use a naming convention that targets elements of the root class name (minus the TagHelper portion of the class name). In…
Given-When-Then is a style of representing tests specifying a system’s behavior. It’s an approach developed by Dan North and Chris Matts as part of Behavior-Driven Development (BDD). It appears as a structuring approach for many testing frameworks such as Cucumber. You can also look at it as a reformulation of the Four-Phase Test pattern. The essential idea is to break down writing a scenario (or test) into three sections: The given part describes the state of the world before you begin the behavior you’re specifying in this scenario. You can…
If you are looking around for a new job as .NET developer, all companies are asking you AngularJs. Then I’m starting to learn it and I share with you the secret of this framework. I’m assuming you are a .NET developer like me and you want to learn AngularJs and then I won’t explain you the basis of HTML. Open Visual Studio and create a new solution with ASP.NET Empty web Site. Now you have your project. Add from NuGet AngularJS.Core. Done. We start now with a little complicate example.…
I talk to Cortana every day — at home, work and on-the-go — to get information about my day, to set reminders so I don’t forget things, and to answer my questions. But I don’t just use one digital assistant. I also frequently talk to Alexa to listen to audio books or to add things to my shopping list. Because people use and interact with all kinds of products, we’re very excited to announce a first-of-its-kind collaboration with Amazon between Cortana and Alexa that will offer more choice, value and…
Hi guys, I want in MVC to render a text with an image as an ActionLink. For creating a simple anchor tag, we use Html.ActionLink() helper which generates anchor tag for us. If you want to create something a bit more complicated, you must create you own component. For this reason, I created the following code. It allows you to create an anchor with an image and a text. using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Mvc; using System.Web.Routing; namespace PSC.MVC.Helpers { public static class CustomHtmlHelpers { ///…
Microsoft has made several adjustments to its design language over the last few years, starting with Windows 8 and evolving into what we now know as "Microsoft Design Language 2" or MDL2 in Windows 10. With MDL2 being the current design language used throughout Windows 10, Microsoft has plans to begin using a much more streamlined design language with Redstone 3, codenamed Project NEON. A Metro 2.0? Cassim Ketfi at Numerama.com confirms our information and has heard Project NEON called "basically Metro 2". That designation refers to the first Metro…
Microsoft is working on a quantum computer that uses what are called “non-abelian anyons,” a quasiparticle that physicists aren’t sure even exist. Quantum computers promise to perform calculations at unfathomably faster rathes than today’s computers. Although other companies are using more realistic, proven materials in their work to create the machine, Microsoft is hopeful that its unique approach will pay dividends as the resultant machine should be less susceptible to external interference. The company has nearly 40 people working on the project, as quantum computing is seen as well worth…
Got long forms on your website ? Break them up into smaller logical sections and convert it into a multi-step form with a cool progress bar. Could work for lengthy processes like registration, checkout, profile fillups, 2-factor authentication logins, etc. The form has 3 fieldsets containing the 3 different sections of the form. The fieldsets are absolutely positioned and only the first one is visible by default. Moving to the next section fades out the current fieldset using jQuery .animate() and brings in the next fieldset from the right. The…
For the last two years, Electron has helped developers build cross platform desktop apps using HTML, CSS, and JavaScript. Now we’re excited to share a major milestone for our framework and for the community that created it. The release of Electron 1.0 is now available from electron.atom.io. Electron 1.0 represents a major milestone in API stability and maturity. This release allows you to build apps that act and feel truly native on Windows, Mac, and Linux. Building Electron apps is easier than ever with new docs, new tools, and a…
In the world of the Internet, technology is constantly changing. The SMTP technology behind email, however, has not changed much since it was first released a very long time ago. Despite the invention of SMTP SMARTTM to solve this problem, most emails are still unencrypted, and thus open to a man in the middle hack. Luckily though, a team of engineers from Microsoft, Google, Yahoo, Comcast, and other leading companies have been working on a proposal which would cut out the middle man hacker The proposal which has been submitted…
Almost 300 million phones running Google’s Android operating system are vulnerable to a newly developed drive-by attack that can install malware and take control of key operations, a security firm has warned. A proof-of-concept exploit dubbed Metaphor works against Android versions 2.2 through 4.0 and 5.0 and 5.1, which together are estimated to run 275 million phones, researchers from Israeli security firm NorthBit said. It attacks the same Stagefright media library that made an estimated 950 million Android phones susceptible to similar code-execution attacks last year. The following video demonstrates…
MS16-023, billed as a “Security update for Internet Explorer” and issued on March 8, includes six “General distribution release (GDR) fixes”. Five are innocuous as they address glitches like “Empty textarea loses its closing tag in Internet Explorer 11 after conversion from XML to HTML.” But the last item on the list item 3146449, has the rather more interesting title “Updated Internet Explorer 11 capabilities to upgrade Windows 8.1 and Windows 7.” A great many users just accept all Windows updates, so will never see item 3146449. Even if you…
It’s been an incredible year for the data business at Microsoft and an incredible year for data across the industry. This Thursday at our Data Driven event in New York, we will kick off a wave of launch activities for SQL Server 2016 with general availability later this year. This is the most significant release of SQL Server that we have ever done, and brings with it some fantastic new capabilities. SQL Server 2016 delivers: Groundbreaking security encryption capabilities that enable data to always be encrypted at rest, in motion…
The goal for this project is to show a list of books with ReactJS from a WebAPI written in C#. You can download this project from Github. New project Start by creating a new ASP.NET MVC 4 project: 1. File → New → Project 2. Select ".NET Framework 4" and Templates → Visual C# → Web → ASP.NET MVC 4 Web Application. Call it "CSReact" 3. In the "New ASP.NET MVC 5 (or 4) Project" dialog, select the MVC (or empty) template. Install ReactJS.NET We need to install ReactJS.NET to…
In the two previous post I discussed about the first step to creare this application and the implementation of the business logic. Now we can implement the error handling. We have two custom exception classes: ShorturlConflictException (when a segment already exists) and ShorturlNotFoundException (when a segment isn’t found in the database). There is also a third type: an unexpected exception, for example when there is no database connection. Normally, the user will see these errors. We have to build a mechanism where these exceptions are caught and a nice error…
In my previsious post I discussed the first implementation of this application. In this post I’m explained how to implement the business layer. First of all you make sure the Business project references the Data, Entities and Exceptions projects. In the Exceptions project you add two new classes: ShorturlConflictException using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace PSC.Shorturl.Web.Exceptions { public class ShorturlConflictException : Exception { } } ShorturlNotFoundException using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace PSC.Shorturl.Web.Exceptions { public class ShorturlNotFoundException : Exception {…
