New Speaking Engagements – CodeMash Ohio and ConFoo Montreal

October 20, 2016

2017 is still a few months away but the conferences plans already began, and I’m happy to publish that I’ll be giving talks at two very exciting conferences CodeMash Ohio – January 10-13, 2017 CodeMash is taking place at the Kalahari resort which looks very cool. I’ll do two talks: Creating a responsive application using Reactive Extensions From Zero to the Actor Model   ConFoo Montreal – March 8-10, 2017 The expected temperature for March in Montreal is between –12 °C and-6 °C (Freezing!!!), but I promise that my sessions will be hot. .NET Debugging tricks you wish...
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"Could not contact node rabbit@[machine_name]" after upgrading to RabbitMQ 3.6.5

October 13, 2016

This error kept me busy for almost two days, so i thought it would be best to describe the steps i took to fix it Make sure that the erlang cookie file (.erlang.cookie) is configured correctly in all places. i.e. %HOMEDRIVE%%HOMEPATH% and %SYSTEMROOT%. it should contain the same value in all places Open the RabbitMQ command prompt with Administrator privileges Remove the RabbitMQ service by using the command: rabbitmq-service remove  Navigate to %APPDATA%\RabbitMQ\db Delete everything (make sure you have a backup just in case) Go back to the command promp and install the service with the command:...
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