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 of Atom when you save the file cannot find package “github.com/aws/aws-sdk-go/service/s3” in …
Category Archives: Not for home page
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 “code” command. Write your first Go application Create …
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 Exception calling “SetAccessRule” with “1” argument(s): “Some or all identity references could not be …
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 for (int i = 0; i < 5; i++) …
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 the installation instructions. Test the Go installation Open a new terminal window, so the new PATH settings are imported, …
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 downloaded file and select Open Click the Open button to confirm the action Configure Git To configure Git see Git configuration.
Configure the ASP.NET MVC 5 web application to use an external database for user authentication
When a new ASP.NET web application is created with the authentication set to Individual User Accounts, it automatically creates an SQL Express internal database in the App_Data directory of the application when you register the first user. To create the ASP.NET web application with user authentication see Create an ASP.NET Web Application with user authentication This is sufficient …
Flashing Side Marker Lamps
In the US it is not required to make the turn signals visible from the side of the vehicle. Many cars sold in the US have their front turn signals positioned between the headlights, so those are usually not visible from the side. If another car is next to yours, the other driver cannot see your …
Create a Splunk HTTP Event Collector token
To receive HTTP post messages in Splunk, we need to create a Splunk HTTP Collector token. To create an index for this token see Create a Splunk index In the Settings menu select Data Inputs Select the HTTP Event Collector link Click the New Token button Enter a name and description for the token and click …
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