Nelson Minar on map tiles : quite a lot of detail into the prevailing state of the art in how online zoomable maps store their tiles
(tags: mapping maps google-maps nelson reference tiling storage)pyflakes.vim – on-the-fly Python code checking in Vim : Vim gets a good IDE feature. ‘highlights common Python errors like misspelling a variable name on the fly. It also warns about unused imports, redefined functions, etc.’
(tags: ide vim python programming via:preddit coding)