Finds PNG images in the source folder, and saves corresponding thumbnails to the target folder.
Use with gistup to create gists (and blocks) from the command line. The directory containing your gist files gets initialized as a git repo. See this tutorial for a quick overview.
For additional tips on generating block thumbnails, see this HOWTO.
Merge sort implementations in python and coffeescript.
Various resources and references for those building data ecosystems.
Harvest Manifesto - the vision behind Harvest, a toolkit for building web applications for integrating, discovering, and reporting data.
Prometheus Research - provider of
Another quick demo of through2-map and through2-filter.
Pinch strength demo with the leap motion skeletal model.
This example shows how "pinch strength" can be detected with decent accuracy by the new skeletal model. Note how the pinching fingers get colored blue as the pinch pose increases in strength.
Pinch strength is supposed to be a measure of "the holding strength of a pinch hand pose." The strength is zero for an open hand, and blends to 1.0 when a pinching hand pose is recognized. Pinching can be done between the thumb and any other finger of the same hand.
Tracking can break down, however, when a user rotates their hand.
Resources for creating a simple web interface for validating tabular transcript data.
I still see a lot of transcription and coding done in excel, with metadata
stored in an info worksheet, transcription and coding in another transcript
worksheet. Each row is tied to a timestamped utterance or speech act. So,
there are columns for the timestamp and utterance along with additional columns
for whatever annotation is needed (e.g., coding for syntax, semantics, gesture, context, etc.)
Anyway, we want to avoid parsing excel files. Let Google Drive / Sheets do this
View live on RequireBin.
Load a TSV-file using the File API.
Simple template for a web page.
<!DOCTYPE html>
<meta charset="utf-8">
<style>
body {
margin: 40px;
background: aliceblue;
}First pass at a simple (i.e., non-optimal) quicksort function implemented in coffeescript.
Notably, does not sort in-place and is less than optimal in runtime because of its choice of pivot element (viz., the first element).
A very naive version of quicksort might look as follows: