all blog posts

VB.NET vs C# Syntax differences

15 Apr 2017

A cheat sheet outlining the syntax differences between VB.NET and C#. This post is written specifically for advanced C# developers with little to no VB.NET knowledge who need to do some VB.NET coding.

Because some things are just so similar but still confusingly different in VB.NET vs C#…

Along the way we’ll make some amazing discoveries like:

  • There are things VB.NET just can’t do (pointers, …)
  • There are a few cases where VB.NET code is shorter than it’s C# counterpart (gasp!)
  • VB.NET defaults are not what you might expect from a strongly typed language due to its VB6 legacy (Option Strict, Explicit)
  • There is some VB.NET only stuff that comes in handy from time to time
cheat-sheet

Managing Environment Variables with PowerShell

12 Apr 2017

Working with environment variables in Windows is as easy as:

Win + Pause > "Advanced system settings" > "Environment Variables..."

After which you get a tiny, unresizable, form where you can view and manage them. Something better eventually arrived with Windows 10 but still, PowerShell :)

Use Autohotkey to open the window with Left Alt + Pause:

LAlt & Pause::Run % "rundll32 sysdm.cpl,EditEnvironmentVariables"
powershell windows

PowerShell profiles

11 Apr 2017

Reload PowerShell profile

. $profile
powershell windows

Package Manager Console Entity Framework 6 Migrations profile

10 Apr 2017

This tutorial is about adding the following functionality to the Entity Framework Migrations CLI:

  • Execute commands against the project containing the migrations by providing the most likely -Project parameter value
  • Allow updating the database using a numeric TargetMigration (-2 = migrate to the third last migration)
powershell