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This is handy when you configured your Dockerfile to run as a non-root user but you need to temporarily debug or test something out.
Reading comprehension is a valuable skill to practice as a software developer. Break down paragraphs into sentences and then words.
This can be really handy to set up a few mappings to toggle spell check, relative line numbers, white space characters and more.
More specifically a bare bones health check and another separate check that connects to databases and other services you might have.
Sometimes quickly copying a file's relative path is exactly what you need. Here's one way to do that.
Docker Compose up by itself is smart enough to only recreate containers that need to change based on a new image or env variable.
This is a quick and dependable way to make sure your load balancer or web server is serving the correct certificate.
We're going to look at a Phoenix LiveView app for this example but this applies to any web app using any web framework.
Sometimes it's useful to run parallel jobs and wait until they all finish before moving on, we can easily do this on the command line.
These 12 methodologies help you build flexible and resilient web applications with any tech stack.
I recently upgraded to the latest major release of the Terraform EKS module, got a little stuck and opened a PR to clarify things.
I tend to use what's in muscle memory for running adhoc commands in a terminal but long flags when writing scripts or documentation.
We'll compare the MD5 hash of the source and dest files and only copy files that changed. The plugin is available on NPM's registry.
When using the built-in gaqp motion and a custom mapping you can create hard line breaks at a custom text width.
This could be handy to use while testing your deployment strategy to make sure you're able to perform zero downtime deploys.
This came in handy recently when I wanted to automatically cd into a long git clone path without typing the path again.
If you have a server with OpenSSL 1.0.x you may have been unable to renew your SSL certificates after September 29th 2021.
After 100+ episodes and 2+ years of trying to make it work, I think it's time to take an extended break.
In this 25 minute video we go over updating Postgres, Redis, Python, Node, a bunch of Python packages and adding Hadolint.
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