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TANK JAY

Platform engineer focused on building reliable, developer-friendly tools — and writing about the craft behind them.

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You renamed a file and CI broke: find broken paths in package.json, Dockerfile COPY and GitHub Actions
jaytank profile

You renamed a file and CI broke: find broken paths in package.json, Dockerfile COPY and GitHub Actions

#vscode #docker #githubactions #devops
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2 min read

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Bind for 0.0.0.0:5432 failed: port is already allocated - find port clashes before you run docker compose up
jaytank profile

Bind for 0.0.0.0:5432 failed: port is already allocated - find port clashes before you run docker compose up

#docker #vscode #devops #webdev
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2 min read
exec /entrypoint.sh: no such file or directory? Fix CRLF line endings, shebangs and chmod before Docker runs
jaytank profile

exec /entrypoint.sh: no such file or directory? Fix CRLF line endings, shebangs and chmod before Docker runs

#docker #vscode #devops #linux
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2 min read
The "DB_PASSWORD" variable is not set. Defaulting to a blank string: fixing unset ${VAR} in Docker Compose
jaytank profile

The "DB_PASSWORD" variable is not set. Defaulting to a blank string: fixing unset ${VAR} in Docker Compose

#docker #devops #vscode #productivity
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2 min read
DEBUG=false but my app still runs in debug mode: why an environment variable "false" is true
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DEBUG=false but my app still runs in debug mode: why an environment variable "false" is true

#python #javascript #node #vscode
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2 min read
How to fix package-lock.json merge conflicts (and yarn.lock, poetry.lock, go.sum) the right way
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How to fix package-lock.json merge conflicts (and yarn.lock, poetry.lock, go.sum) the right way

#git #npm #python #vscode
Comments
2 min read
Your app broke after git pull? The after-pull checklist every team forgets
jaytank profile

Your app broke after git pull? The after-pull checklist every team forgets

#git #vscode #devops #productivity
Comments
2 min read
Stop committing .env files, node_modules and it.only: check your staged changes before you press Commit
jaytank profile

Stop committing .env files, node_modules and it.only: check your staged changes before you press Commit

#git #vscode #security #devops
Comments
2 min read
One console.log disconnects your MCP server: the stdout bug every stdio server author hits
jaytank profile

One console.log disconnects your MCP server: the stdout bug every stdio server author hits

#mcp #vscode #ai #typescript
Comments 2
2 min read
I wanted a zero-config Actions security scanner, so I built one: actionward
jaytank profile

I wanted a zero-config Actions security scanner, so I built one: actionward

#cli #github #security #tooling
Comments
4 min read
I built Devkeg: a desktop control center for your dev tools
jaytank profile

I built Devkeg: a desktop control center for your dev tools

#devops #rust #tauri #linux
Comments
3 min read
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