driver-examples | Rust example programs for many of my hardware device
kandi X-RAY | driver-examples Summary
kandi X-RAY | driver-examples Summary
Rust example programs for many of my hardware device drivers running on STM32F3 Discovery or STM32F103 "Blue Pill" boards
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of driver-examples
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QUESTION
I'm looking at the tutorial offered in conjunction with the release of the official mongo-go-driver and the connection example uses a MongoDB server on localhost
ANSWER
Answered 2019-Apr-07 at 01:00I am hosting my test Atlas cluster on AWS so I wanted to have similar credential management to the AWS process. From the AWS credentials page:
The default provider chain looks for credentials in the following order:
Environment variables.
Shared credentials file.
If your application is running on an Amazon EC2 instance, IAM role for Amazon EC2.
Therefore, I wanted to implement the environment veriable for my simple login to Atlas example. Code below assumes that the following line has been issued at the command line
export MONGO_PW=''
Then the following program will verify your connection
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Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.
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