Matt Ball yosemitebandit

## pwm_stepper_control.ino
/* Teensy LC sketch for controlling a stepper motor.

Reads comma-separate commands over serial.  Sends back number of steps taken.
Commands are of the form:

step,300,800   ->  stepper should move 300 sixteenth-steps forward at 800 steps per second
step,-124,100  ->  stepper should move 124 sixteenth-steps backward at 100 steps per second

*/

## openpyxl-install-with-pip
$ pip install -E ~/conf/virtualenvs/xyuml https://bitbucket.org/ericgazoni/openpyxl/get/1.5.8.zip

## key-fingerprint
$ ssh-keygen -l -f /path/to/keys/id_rsa.pub
2048 aa:bb:cc:dd:ee:ff:00:11:22:33:44:55:66:77:88:99 id_rsa.pub (RSA)

## send_pdf_with_boto_ses.py
''' quick example showing how to attach a pdf to multipart messages
and then send them from SES via boto
'''

from email.mime.text import MIMEText
from email.mime.application import MIMEApplication
from email.mime.multipart import MIMEMultipart

import boto

## tables.py
class EventTable(tables.Table):
  def __init__(self, *args, **kwargs):
    #  Pop out the date_header named arg before calling super.
    date_header = kwargs.pop('date_header', 'Date')
    super(EventTable, self).__init__(*args, **kwargs)
    self.base_columns['date'].verbose_name = date_header

  class Meta:
    model = models.Event
    fields = ('date', 'value')

## meduele_login_with_requests.py
#!/usr/bin/env python
'''
testing a login to meduele using sessions
meduele checks csrf tokens with every request, even during login
'''
import requests
from BeautifulSoup import BeautifulSoup

# need to capture a valid csrf token
# first visit the login page to generate one

## ncdc_processor.py
#!/usr/bin/env python
'''
ncdc_processor.py
imports a csv of historical weather data from the NCDC
exports a somewhat more sanely formatted csv suitable for graphing

data from http://www7.ncdc.noaa.gov/CDO/cdo

usage:
    $ python ncdc_processor.py /path/to/ncdc_data.txt /path/to/export.csv

## order_by_ignoring_null.py
"""Order a queryset by last_active and make null values sort last."""

import datetime

from django.db.models.functions import Coalesce

from app import models


# Coalesce works by taking the first non-null value.  So we give it

## ibm_queue.py
#!/usr/bin/python
# -*- coding: utf-8 -*-

import Queue
import threading
import urllib2
import time

hosts = ['http://yahoo.com', 'http://google.com', 'http://amazon.com',
         'http://ibm.com', 'http://apple.com']

## xls_to_json.py
"""XLS -> json converter

first:
  $ pip install xlrd

then:
  $ cat in.xls
date, temp, pressure
Jan 1, 73, 455
Jan 3, 72, 344
	/* Teensy LC sketch for controlling a stepper motor.

	Reads comma-separate commands over serial. Sends back number of steps taken.
	Commands are of the form:

	step,300,800 -> stepper should move 300 sixteenth-steps forward at 800 steps per second
	step,-124,100 -> stepper should move 124 sixteenth-steps backward at 100 steps per second

	*/
	$ ssh-keygen -l -f /path/to/keys/id_rsa.pub
	2048 aa:bb:cc:dd:ee:ff:00:11:22:33:44:55:66:77:88:99 id_rsa.pub (RSA)
	''' quick example showing how to attach a pdf to multipart messages
	and then send them from SES via boto
	'''

	from email.mime.text import MIMEText
	from email.mime.application import MIMEApplication
	from email.mime.multipart import MIMEMultipart

	import boto
	class EventTable(tables.Table):
	def __init__(self, args, *kwargs):
	# Pop out the date_header named arg before calling super.
	date_header = kwargs.pop('date_header', 'Date')
	super(EventTable, self).__init__(args, *kwargs)
	self.base_columns['date'].verbose_name = date_header

	class Meta:
	model = models.Event
	fields = ('date', 'value')
	#!/usr/bin/env python
	'''
	testing a login to meduele using sessions
	meduele checks csrf tokens with every request, even during login
	'''
	import requests
	from BeautifulSoup import BeautifulSoup

	# need to capture a valid csrf token
	# first visit the login page to generate one
	#!/usr/bin/env python
	'''
	ncdc_processor.py
	imports a csv of historical weather data from the NCDC
	exports a somewhat more sanely formatted csv suitable for graphing

	data from http://www7.ncdc.noaa.gov/CDO/cdo

	usage:
	$ python ncdc_processor.py /path/to/ncdc_data.txt /path/to/export.csv
	"""Order a queryset by last_active and make null values sort last."""

	import datetime

	from django.db.models.functions import Coalesce

	from app import models


	# Coalesce works by taking the first non-null value. So we give it
	#!/usr/bin/python
	# -- coding: utf-8 --

	import Queue
	import threading
	import urllib2
	import time

	hosts = ['http://yahoo.com', 'http://google.com', 'http://amazon.com',
	'http://ibm.com', 'http://apple.com']
	"""XLS -> json converter

	first:
	$ pip install xlrd

	then:
	$ cat in.xls
	date, temp, pressure
	Jan 1, 73, 455
	Jan 3, 72, 344