Thoughts on code, digital cartography, and technology.

git tag -f <tag>
git push origin <tag> --force

ffprobe \
  -v error \
  -select_streams a:0 \
  -show_entries stream \
  -of default=noprint_wrappers=1 \
  "input.m4a" | sed 's/=/:/'

for f in *.flac; do ffmpeg -v warning -i "$f" -map_metadata 0 -b:a 192k "${f%.flac}.mp3"; done

  const layers = map.getLayers().getArray();
  layers.forEach((layer) => {
    const source = layer.getSource();
    if (source && source.dispose) {
      source.clear();
      source.dispose();
    }
    if (layer.disposeInternal) {
      layer.disposeInternal();
    } else if (layer.dispose) {
      layer.dispose();
    }
    map.removeLayer(layer);
  });
  const olCanvas = map.getViewport().querySelector("canvas");
  if (olCanvas) {
    const gl = olCanvas.getContext("webgl") || olCanvas.getContext("webgl2");
    if (gl) {
      const loseContext = gl.getExtension("WEBGL_lose_context");
      if (loseContext) {
        loseContext.loseContext();
      } 
    }
  }
  map.getInteractions().clear();
  map.getOverlays().clear();
  map.dispose();
  map.setTarget(null);