ASP.NET (AJAX)


Quick Tip: Checking for Success in Web Calls

No matter how many HTTP codes there are, you really only need to check one property to determine success or failure.

At Visual Studio Live!, Microsoft Sees Bright Future for AI-Driven Bots Programming

Microsoft's Nick Landry painted a bright future for AI-driven bots programming at the recent Visual Studio Live! conference in Orlando, detailing how to get started in the growing space with the company's Bot Builder SDK, Bot Framework and other resources.

Improving Startup Time by Sharing Packages

You can speed up how fast your "less frequently used" sites load by sharing assembles among your sites. You'll also reduce memory consumption on your server.

Electron.NET Uses ASP.NET Core 2.0 for Cross-Platform Desktop Apps

Two Microsoft MVPs have collaborated on a project called Electron.NET that uses the open source ASP.NET Core 2.0 framework to create cross-platform desktop apps running on Windows, OSX and Linux.

Querying JSON Data in SQL Server 2016

With SQL Server 2016, it now makes sense to store JSON objects in your database (even though there’s no JSON datatype). Here’s how to query JSON properties to find the rows you want.

Writing Precompiled Azure Functions in Visual Studio 2017

See how the latest version of Visual Studio 2017 can be used to create Azure Functions using familiar development tools and techniques.

Encrypting Integer Values in ASP.NET MVC

If you want to encrypt integer values, then you're going to need to store the result as a string. If you're also going to roundtrip those values from the server to the browser, you'll need this code.

The Heisenberg Developer

There’s a potential security exploit that ASP.NET MVC leaves you open to. However, in Peter’s opinion, all the proposed solutions miss the point.

An Encryption Strategy

Encrypting data that you want stored in your View and returned to you when the user clicks the Submit button has its own special problems. Here’s a complete solution and, as a bonus, an Encryption object you can use anywhere.

Implementing Default Behavior in an ASP.NET MVC Controller

If there's something you want to do every time an Action method is called in a Controller, there's an easy way to achieve that. It may even be a best practice.

Unit Testing AJAX Calls to an ASP.NET MVC Controller

Sometimes what you want to test is how your Action method behaves when it's invoked through an AJAX call. Here's how to mock up that call using Moq.

Exploiting the Validation Tools in ASP.NET MVC

Your users will make mistakes ... but it would be a mistake to treat all their errors the same way. You can get more out of ASP.NET MVC's validation infrastructure just by paying attention to how you name your errors.

Imagine Cup Finals Crowns Winning Student Developer Teams for 2017

It's a sweet win for X.Glu, this year's top team of student developers from the Czech Republic with a glucose meter that extends to the Azure cloud via an app built with Visual Studio and Xamarin.

Create Parameterized Queries in ADO.NET

Squash the dangers lurking in your SQL queries by setting parameters by way of parameterized queries.

In-Memory ASP.NET Core Integration Tests with TestServer

Test, test and test again. You can automate those tests with a TestServer-based Web app that doesn't even touch the Web server.

Quality Is Job 1 for Azure Data Lake Tools for Visual Studio Code

An update to this VS Code extension allows for locally running and debugging code prior to pushing code to production Azure services.

New Extensions for Visual Studio 2017

Here’s a roundup of the newest tools and extensions available for the new Visual Studio 2017 release.

Why Do Some Developers Prefer Python?

It's a programming language darling of those working in the data science/machine learning space, which might explain why Python takes the top spot in a recent IEEE survey. Plus: .NET Insight Podicast 11 explores coding camps.

Azure Functions and Serverless Architecture in Action

Part 2: Now that we've nailed down the serverless compute concepts, we'll use a handful of online tools to develop Azure Functions.

Neural Network Cross Entropy Using Python

James McCaffrey uses cross entropy error via Python to train a neural network model for predicting a species of iris flower.

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