tristanwietsma

//Practically all this code comes from https://github.com/alangrafu/radar-chart-d3
//I only made some additions and aesthetic adjustments to make the chart look better 
//(of course, that is only my point of view)
//Such as a better placement of the titles at each line end, 
//adding numbers that reflect what each circular level stands for
//Not placing the last level and slight differences in color
//
//For a bit of extra information check the blog about it:
//http://nbremer.blogspot.nl/2013/09/making-d3-radar-chart-look-bit-better.html

tristanwietsma

[
{"radius": 3, "fillKey": "pnt", "latitude": 41.89, "longitude": -88.31},
{"radius": 3, "fillKey": "pnt", "latitude": 40.113, "longitude": -88.261},
{"radius": 3, "fillKey": "pnt", "latitude": 25.7877, "longitude": -80.2241}
]

tristanwietsma

import socket, time

# http://www.usa.gov/About/developer-resources/1usagov.shtml

s = socket.socket()
s.connect(('developer.usa.gov', 80))
s.send('GET /1usagov HTTP/1.0\n\n')
s.setblocking(False)

while True:

tristanwietsma

from concurrent.futures import ProcessPoolExecutor

def myfunc(a, b, c):
    return a + b + c

if __name__ == '__main__':

    workers = 3

    result = []

tristanwietsma

package main

import (
    "encoding/base64"
    "net/http"
    "strings"
)

type handler func(w http.ResponseWriter, r *http.Request)

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!function(){
	var Donut3D={};
	
	function pieTop(d, rx, ry, ir ){
		if(d.endAngle - d.startAngle == 0 ) return "M 0 0";
		var sx = rx*Math.cos(d.startAngle),
			sy = ry*Math.sin(d.startAngle),
			ex = rx*Math.cos(d.endAngle),
			ey = ry*Math.sin(d.endAngle);
			

tristanwietsma

Inspired by Trulia Trends - but with code and using SVG.

Example data shows concurrent user sessions over time, taken from a development environment.

tristanwietsma

diff -r 08a7912b8a09 -r 4c04152dfffe sqlautocode/config.py
--- a/sqlautocode/config.py     Mon Sep 24 10:44:30 2012 +0200
+++ b/sqlautocode/config.py     Wed Apr 17 13:26:23 2013 +0300
@@ -140,7 +140,7 @@
         engine = sqlalchemy.create_engine(url)
         test = engine.connect()
         test.close()
-    except sqlalchemy.exceptions.SQLAlchemyError, ex:
+    except sqlalchemy.exc.SQLAlchemyError, ex:
         parser.error('Could not connect to "%s": %s' % (url, ex))

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#!/usr/local/bin/python3

import sys, os
from concurrent.futures import ProcessPoolExecutor

def osjob(cmd):
    print("running `{}`".format(cmd))
    os.system(cmd)
    print("finished `{}`".format(cmd))

tristanwietsma

This is the map of Nielen Designated Marketing Areas using D3.js. Hover over for data related to each area.

See map here

###Credits

• Map adapted from Mike Bostock's map example
• Topojson made by converting shapefile from here to topojson via Mike Bostock's instructions
• Nielsen rank and TV data via tvb