The “Unsafe” Ports List (Excerpt)
Frank Earnhardt
The following are some of the most common ports blocked by modern web browsers to prevent cross-protocol attacks: Key Points about the List
November 2025
docker network pool overlap
While working on running FreeScout, I ran into the following error: docker compose up -d frank@kubemaster Running 23/23 ✔ freescout-db-backup 5 layers 0B/0B Pulled 46.1s ✔ freescout-app 10 layers 0B/0B…
Python search json files
Here is a Python solution that parses the JSON files, builds a merged data structure, and provides the interactive drill-down menu you requested. The Python Script This script assumes your…
pytest discovery
I need help understanding the pytest results:pytest====================================================================== test session starts ======================================================================platform darwin — Python 3.8.2, pytest-8.3.5, pluggy-1.5.0 — /Users/boomer/work/myPython/wp-skeleton-checker/venv/bin/python3cachedir: .pytest_cacherootdir: /Users/boomer/work/myPython/wp-skeleton-checkerconfigfile: pytest.initestpaths: testsplugins: mock-3.14.1collected 13 items tests/test_checks.py::test_validate_skeleton_path_valid PASSED tests/test_checks.py::test_validate_skeleton_path_invalid PASSED
Image to data-URI
Convert an image to a Data-URI online. Embed small images as text directly within your HTML/CSS to improve loading speed (less HTTP requests). Output includes code for HTML <img> tag…
A Simple, Honest Prayer
The Bible teaches that believers in Christ have authority over evil spirits and are freed from the power of generational curses through Christ’s sacrifice. The concept of “soul contracts” is…
Removing VSCode Server from Cloudflare
Background: I was using ‘VSCode Server’ running in docker container on my unraid server and had to update container permission in order to make edits to files. This raised concern…
How to start Chrome browser with temporary profile
During a troubleshooting session involving chrome browser, the following command was provided by AI-Google That command starts a generic instance of chrome, which in my case cause the browser to…
Dockerfile with a multi-stage build
Docker image layers themselves do not have “tags” in the same way that a final Docker image has a tag. Tags are applied to the entire image, which is composed…
Issue Write-up: PHP getcwd() reports /usr/local/emhttp when run from CLI, causing Git “Not a repository” error.
The Symptom When executing a PHP script from the command line interface (CLI) within a specific directory (e.g., a Git repository directory), the getcwd() function reports a different, unexpected directory…