Machine Learning Flowchart

 

Cheat sheet of Clouds ( AWS/AZURE/Google Cloud/ORACLE CLOUD )

 

Azure Synapse Analytics Learning Sources

 

• Azure Synapse Analytics Blog
• Youtube-Azure Synapse Analytics
• What is Datawarehouse

Service Bus Queue Error: Put token failed. status-code: 401, status-description: InvalidSignature:

 Service Bus Queue Error:

Error: 

Microsoft.Azure.ServiceBus: Put token failed. status-code: 401, status-description: InvalidSignature: The token has an invalid signature. TrackingId:35576a17-4fed-4a58-afab-e1c73a9fc886, SystemTracker:NoSystemTracker, Timestamp:2020-10-15T09:09:38. 

Solution\Observation:

Seems it is getting error due to invalid service bus queue connection string which you have provided, please check service bus queue connection string.

Azure Logic App Customization

https://docs.microsoft.com/en-us/learn/modules/intro-to-logic-apps/3-how-logic-apps-works

Debugging multiple Azure Functions apps at the same time in local machine.

Settings:
{
  "IsEncrypted": false,
  "Values": {
    "AzureWebJobsStorage": "UseDevelopmentStorage=true",
   
  },
  "Host": {
    "LocalHttpPort": 7875
  }
}


Need to add below mentioned script line into application arguments under debug:
host start --pause-on-error

WEB API send multiple files client

using (var client = new HttpClient())
{
                    string url = Environment.GetEnvironmentVariable("PNGToTIFFEndPoint");
                 
                    BinaryReader binaryReader = new BinaryReader(pngStream);
                    binaryReader.BaseStream.Position = 0;
                    int length = (int)pngStream.Length;
                    byte[] data = binaryReader.ReadBytes(length);

                    ByteArrayContent bytes = new ByteArrayContent(data);

                    MultipartFormDataContent multiContent = new MultipartFormDataContent();

                    multiContent.Add(bytes, "file", fileName);

                    var result = client.PostAsync(url, multiContent).Result;

                    var resultVAlue = await result.Content.ReadAsStreamAsync();
                    return resultVAlue;
}