biojazzard

# request one at http://api.census.gov/data/key_signup.html and paste it below
CENSUS_API_KEY=YOUR_CODE_HERE

# a factor 1609.34 squared
SQ_M_TO_SQ_MI=2589975.2356

#prereqs:
# npm install -g shapefile # 0.6.1
# npm install -g d3-geo-projection # 1.2.1
# npm install -g ndjson-cli # 0.3.0

biojazzard

// create a bookmark and use this code as the URL, you can now toggle the css on/off
// thanks+credit: https://dev.to/gajus/my-favorite-css-hack-32g3
javascript: (function() {
	var styleEl = document.getElementById('css-layout-hack');
	if (styleEl) {
		styleEl.remove();
		return;
	}
	styleEl = document.createElement('style');
	styleEl.id = 'css-layout-hack';

biojazzard

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

biojazzard

## Refer to http://caffe.berkeleyvision.org/installation.html
# Contributions simplifying and improving our build system are welcome!

# cuDNN acceleration switch (uncomment to build with cuDNN).
# USE_CUDNN := 1  ########### Keep it like this to disable cuDNN
USE_CUDNN := 1    ########### Make it like this to enable cuDNN

# CPU-only switch (uncomment to build without GPU support).
# CPU_ONLY := 1

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gifify() {
  if [[ -n "$1" ]]; then
    if [[ $2 == '--good' ]]; then
      ffmpeg -i $1 -r 10 -vcodec png out-static-%05d.png
      time convert -verbose +dither -layers Optimize -resize 600x600\> out-static*.png  GIF:- | gifsicle --colors 128 --delay=5 --loop --optimize=3 --multifile - > $1.gif
      rm out-static*.png
    else
      ffmpeg -i $1 -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=3 --delay=3 > $1.gif
    fi
  else

biojazzard

# Some good references are:
# http://russbrooks.com/2010/11/25/install-postgresql-9-on-os-x
# http://www.paolocorti.net/2008/01/30/installing-postgis-on-ubuntu/
# http://postgis.refractions.net/documentation/manual-1.5/ch02.html#id2630392

#1. Install PostgreSQL postgis and postgres

brew install postgis
initdb /usr/local/var/postgres
pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start

biojazzard

<ul id="menu">
    <li><a href="#">Browsers</a>
        <ul>
          <li><a href="#">Firefox</a></li>
          <li><a href="#">Google Chrome</a></li>
          <li><a href="#">Internet Explorer</a></li>            
          <li><a href="#">Opera</a></li>
          <li><a href="#">Safari</a></li>
      </ul>
    </li>