mhalle

"""Torch-free loader for PyTorch ``.pth`` checkpoints.

Single-file module, ``numpy`` as the only dependency.

Reads the modern zip-format ``.pth`` (PyTorch >= 1.6) into nested
dict/list/OrderedDict with ``numpy.ndarray`` leaves, using a restricted
unpickler whose ``find_class`` only permits the symbols a weights checkpoint
actually uses.

Why this exists

mhalle

Python Dependency Management for 3D Slicer Using UV

---

Executive Summary

The Problem

3D Slicer extensions currently install Python dependencies at runtime using ad-hoc pip_install() calls. This causes:

• Environment corruption: Extensions can break each other or Slicer itself by installing incompatible packages

mhalle

# /// script
# requires-python = ">=3.9"
# dependencies = [
#     "requests>=2.31.0",  # For fetching the sitemap and content
#     "sqlite-utils>=3.35.2",  # For database operations
#     "urllib3>=2.0.7",  # Required by requests
#     "beautifulsoup4>=4.12.0",  # For parsing HTML content
# ]
# ///

mhalle

vtkSurfaceNets3D

Overview

vtkSurfaceNets3D is a VTK filter that generates smooth boundary surfaces from segmented 3D image data (label maps) using the Surface Nets algorithm. It is particularly well-suited for extracting boundaries between multiple labeled regions in volumetric data while maintaining shared boundaries and producing high-quality surface meshes.

Key Features

• Extracts smooth boundary surfaces from label maps (segmented volumes)
• Handles multiple labels/regions simultaneously in a single pass

mhalle

name: Test BigQuery Query
publicationDate: 2023-07-01
version: 1.0

creator:
   - name: Michael Halle
     affiliation: Brigham and Women's Hospital
     email: m@halle.us
     identifier: https://orcid.org/0000-0002-1825-0097

mhalle

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

mhalle

*~

mhalle

var FFI = require('node-ffi');

var basePtr = new FFI.Pointer(128);
var ptr = basePtr.seek(0);

ptr.putCString('one', true);

console.log('Writing string "one" to buffer and advancing pointer.');
console.log('The trailing null is written so that the string is valid.');
console.log(ptr.address - basePtr.address + ' (new pointer position is 3, not 4 bytes offset)');