Checklists for software errors, setup, and tool workflows.

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Latest checklists

Fix npm install Permission Denied on Shared Hosting

Fix npm install Permission Denied on Shared Hosting

When you run npm install on a shared hosting server, you might see errors like

Git Merge Unrelated Histories: When and How to Use --allow-unrelated-histories

Git Merge Unrelated Histories: When and How to Use --allow-unrelated-histories

You try to merge two branches and get fatal: refusing to merge unrelated histories. ...

Fix 'pip externally managed environment' on Ubuntu 23.04

Fix 'pip externally managed environment' on Ubuntu 23.04

If you're on Ubuntu 23.04 (Lunar Lobster) and try to install a Python package with pip, you m...

How to Fix Nginx Redirect Loop in Server Block

How to Fix Nginx Redirect Loop in Server Block

You set up a server block in Nginx, but now the browser keeps redirecting—http to https, or www t...

Python Requests Timeout Not Waiting: Fixes and Checks

Python Requests Timeout Not Waiting: Fixes and Checks

You set a timeout in Python's requests library, but the call either hangs foreve...

Fixing Python Memory Errors When Processing Large Files on 64-bit

Fixing Python Memory Errors When Processing Large Files on 64-bit

If you're hitting a MemoryError in Python while reading or processing a large fi...