Docker for Windows cannot start: “Hardware assisted virtualization and data execution protection must be enabled in the BIOS”
To start Docker on Windows, Hyper-V and the Hypervisor has to be enabled on Windows. Start a PowerShell window as administrator Enable Hyper-V dism.exe /Online /Enable-Feature:Microsoft-Hyper-V /All Enable the Hypervisor bcdedit /set hypervisorlaunchtype…
List the Active Directory groups the user is a member of
To list the Active Directory groups where the current user is a member, execute in the PowerShell window To get the Active Directory groups for another user, replace THE_USER_NAME with the Active directory user name of the person. (New-Object…
Debugging Go programs in Atom
To be able to debug Go programs in Atom, make sure the Go IDE is installed. See Install the Go IDE at Install and set up Go To start debugging select the Debugger tab in the upper right corner of Atom If you get the error message: The debugger is not…
Using Go packages
To use a public package in your Go application add the line to the top of your program to import the package import "github.com/aws/aws-sdk-go/service/s3" If this is the first time you are using the package, the error message appears in the output window…
Your first Go application
Programming in GO is quick and fun. You can write a working, compiled application with a few lines of code. In this example, we will use Visual Studio Code to edit the source code, and we have already configured it to start from the command line with the…
Set directory access in Windows
When you use SetAccessRule() to set access rights on a Windows directory, the user who will get the permission has to be a member of the Administrators group. If the user is not a member of the Administrators group PowerShell shows the error message…
Go language notes
Differences between Go and the “C” type languages Variable declaration int i; // C#var i int = 5 // Goi := 5 // Go Function declaration private int AddNumbers (int a, int b) {...} // C#func addNumbers(a int, b int) int {...} // Go Loops for…
Install and set up Go
Set up the Go development environment Install Git For Mac see Install Git on Macintosh For Windows see Install Git on Windows Install the Go Programming Language Download the Go distribution from The Go Programming Language page and follow…
Install Git on Macintosh
Navigate to https://git-scm.com/download/mac to download Git for the Macintosh. The page automatically downloads the installer for the operating system you use. This app is not trusted by Apple, so to install it Control-click (right-click) the…
How to duplicate a Windows server that is attached to the Windows Domain
When a Windows server is attached to a Domain only one instance of it can run at a time. To be able to duplicate the server and start a second instance of it Create an image of the server Remote into the server Make sure there is a local administrator…