The Wiert Corner – irregular stream of stuff

Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘.NET’ Category

Microsoft Visual Studio – Wikipedia

Posted by jpluimers on 2019/05/09

Like there was never an Office 13.0, there was no Visual Studio 13.0: see the below table from Microsoft Visual Studio – Wikipedia: History

This influences tooling that searches for specific versions of Visual Studio or MSBuild (which has been available since Visual Studio 8.0 and up: MSBuild – Wikipedia: History).

Product name Codename Version
number
Supported .NET
Framework versions
Supported .NET
Core versions
Release date
Visual Studio 2019 Unknown 16.0 To be announced To be announced To be announced
Visual Studio 2017 Dev15 15.0 3.5 – 4.7 1.0-1.1, 2.0 March 7, 2017
Visual Studio 2015 Dev14 14.0 2.0 – 4.6 1.0 July 20, 2015
Visual Studio 2013 Dev12 12.0 2.0 – 4.5.2 N/A October 17, 2013
Visual Studio 2012 Dev11 11.0 2.0 – 4.5.2 N/A September 12, 2012
Visual Studio 2010 Dev10Rosario 10.0 2.0 – 4.0 N/A April 12, 2010
Visual Studio 2008 Orcas 9.0 2.0, 3.0, 3.5 N/A November 19, 2007
Visual Studio 2005 Whidbey 8.0 2.0, 3.0 N/A November 7, 2005
Visual Studio .NET 2003 Everett 7.1 1.1 N/A April 24, 2003
Visual Studio .NET (2002) Rainier 7.0 1.0 N/A February 13, 2002
Visual Studio 6.0 Aspen 6.0 N/A N/A June 1998
Visual Studio 97 Boston 5.0 N/A N/A February 1997

–jeroen

Posted in .NET, Continuous Integration, Development, msbuild, Software Development, Visual Studio and tools | Leave a Comment »

Visual Studio direct download links

Posted by jpluimers on 2019/05/07

For my link archive:

–jeroen

Posted in .NET, Development, Software Development, Visual Studio and tools, vscode Visual Studio Code | Leave a Comment »

No, Visual Studio Community 2017 is not a 30 day trial – via Stack Overflow

Posted by jpluimers on 2019/04/30

Visual Studio Community 2017 needs a license renewal every ~30 days with a Microsoft account: [WayBack] Visual Studio Community 2017 is a 30 day trial? – Stack Overflow.

This means it is not a trial, but it does not a Microsoft account, and communicate with it every ~30 days which you can get at [WayBack] Microsoft account | Sign In or Create Your Account Today.

Messages you can get:

  • “We could not download a license. Please check your network connection or proxy settings” – meaning: sign in with a Microsoft account by clicking “Add an account…”
  • “We could not download a license, Please ensure your accounts are authenticated.” – meaning you have to click “Reenter your credentials”

–jeroen

Posted in .NET, Development, Software Development, Visual Studio 2017, Visual Studio and tools | Leave a Comment »

Should you convert your Visual Basic .NET project to C#? Why and why not… | Tim Anderson’s IT Writing

Posted by jpluimers on 2019/04/23

Since I get this question every now and then: [WayBackShould you convert your Visual Basic .NET project to C#? Why and why not… | Tim Anderson’s IT Writing.

Via [WayBack] Should you convert your Visual Basic .NET project to C#? Why and why not… https://www.itwriting.com/blog/11089-should-you-convert-your-visual-basic-net-… – Ondrej Kelle – Google+

–jeroen

Posted in .NET, C#, C# 6 (Roslyn), Development, Software Development, VB.NET | Leave a Comment »

Draft – .NET Glossary Diagram – Scott Hanselman

Posted by jpluimers on 2019/04/10

By now this should be out of [WayBackDraft – .NET Glossary Diagram – Scott Hanselman: a list of common terms to describe various parts of the .NET ecosystem.

He has a nice list of sentences where each term is used.

I’ll try to use them myself as well, so I gave it a start at paulcbetts/refit: The automatic type-safe REST library for Xamarin and .NET.

–jeroen

Posted in .NET, C#, Development, F#, Software Development, VB.NET, Visual Studio and tools | Leave a Comment »

Detecting if a debugger is present is different from detecting if an IDE is present.

Posted by jpluimers on 2019/04/04

I have seen this happen in various environments: people wanting to detect if their debugger is present, but trying to detect their IDE, or vice versa.

Similar reasoning is for detecting for being running on a console, or your project having been built to run on a console.

People use these decisions, for instance to determine if their application should behave as a service, or as a regular process.

Ways to determine the various permutation points:

  • Running inside a debugger: use the [WayBackIsDebuggerPresent function (which can be true, even if Delphi DebugHook stays zero).
  • Check for the IDE: tricky; as IDEs have different behaviour over time. For Delphi, check for any TAppBuilder Window class with the [WayBack] FindWindow function.
  • Compiled for console: for Delphi check IsConsole, for .NET I could not find good information.
  • Running on a console: check if you can allocate a handle to stdout
  • Running as a service: check the hosting assembly or hosting process

Related links:

–jeroen

Posted in .NET, Delphi, Development, Software Development, Windows Development | Leave a Comment »

paulcbetts/refit: The automatic type-safe REST library for Xamarin and .NET

Posted by jpluimers on 2019/04/03

This is so cool: [WayBack] paulcbetts/refit: The automatic type-safe REST library for Xamarin and .NET. It’s  inspired by Square’s [WayBack] Retrofit library which does the same for Java.

They basically allow you to use attributes on interfaces to define a type-safe wrapper around any REST interface, then instantiate a connection to it for making calls.

No more manual HttpClient fiddling!

Since it requires only .NET 1.4, you can basically run it on any platform as it’s supported covered by the implementations .NET Core, Mono and the full .NET Framework.

Quite a lot of projects already use it; I got there via the first link:

–jeroen

Via: [WayBack] Exploring refit, an automatic type-safe REST library for .NET Standard https://www.hanselman.com/blog/ExploringRefit… – Jeroen Wiert Pluimers – Google+

Posted in .NET, C#, Development, Java, Java Platform, Software Development | Leave a Comment »

A while ago, Lars Fosdal was on a .NET and C# link spree. Some of his links are here

Posted by jpluimers on 2019/03/27

–jeroen

Posted in .NET, Development, Software Development | Leave a Comment »

Value types not having parameterless constructors…

Posted by jpluimers on 2019/03/27

The list below is based on a G+ discussion in a single language, but has way broader aspects.

It’s on value types, mutability, parameterless constructors and expectations of compiled code.

I’ve bitten myself in the foot with mutable types in too many languages too often, so I started advocating this years ago at clients, and now in this blog-post.

TL;DR:

Read the rest of this entry »

Posted in .NET, C#, C++, Delphi, Development, Jon Skeet, Software Development | 2 Comments »

Image recognition with C# and Emgu libraries: a .NET wrapper around Intel OpenCV – CodeProject

Posted by jpluimers on 2019/03/26

Cool article for doing image stuff from within C#: [Archive.isImage recognition with C# and Emgu libraries – CodeProject

–jeroen

Posted in .NET, C#, Development, Software Development | Leave a Comment »