Rails boot sequence

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Safer terminal

shell

Changing terminal color and other visual feedbacks for safer terminal operations.

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Safer shell sub-commands

shell

How you can guarantee avoidance of deprecated commands.

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Packer 101

infrastructure

Going from 0 to having a custom-built Ubuntu AWS AMI.

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Scylla migration

infrastructure

How a no-downtime migration was made and RBAC policies were enacted.

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RabbitMQ, OAuth2, and ConduitAMQP

How misreading of a library's documentation led to spelunking in RabbitMQ source code.

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