jmichalicek

from optparse import OptionParser
import re

# The book Programming Pearls has an excercise to code
# a simple algorithm for taking numbers pressed on a
# phone keypad and returning the names from a directory
# that the caller may have been looking for.  The book
# is really aimed at C and C++, but I'm doing some of these
# in Python since that's what I mostly work in these days
# and am building my skills in.

jmichalicek

class InlineToggleMixIn(object):
    """
    Allows details=<resource> querystring param to toggle whether to return resource uri or full details
    """

    # based on handy dehydrate_related from
    # http://chrismeyers.org/2012/06/25/tastypie-inline-aka-nested-fulltrue-embedded-relationship-dynamically-via-get-parameter/
    # Be careful not to create an infinite loop from having multiple resources that reference each other using this
    # and requesting details on both of them
    def dehydrate_related(self, bundle, related_resource):

jmichalicek

$(document).ready(function() {
    // lots of other stuff in the full code
    var compiled_templates = new Object();
    var ALBUMLIST = 'album-list.js';  // real code has several more of these.  It's the filename of a handlebars.js template

    function getTemplateAjax(file) {
    // downloads a handlebars.js template via ajax and sticks it into the cache object after compiling
        var template; // this could really go down in the success function

        return $.ajax({

jmichalicek

"""
The basic solution to http://www.reddit.com/r/dailyprogrammer/comments/149kec/1242012_challenge_114_easy_word_ladder_steps/
in Python. Neither of the bonuses at the moment
"""

from sys import argv
 
testword = argv[1]
# wordlist from http://pastebin.com/zY4Xt7iB
for word in open('114_wordlist.txt', 'r'):

jmichalicek

class PrimaryKeyInObjectOutRelatedField(relations.PrimaryKeyRelatedField):
    """
    Django Rest Framework RelatedField which takes the primary key as input to allow setting relations,
    but takes an optional `output_serializer_class` parameter, which if specified, will be used to
    serialize the data in responses.
    
    Usage:
        class MyModelSerializer(serializers.ModelSerializer):
            related_model = PrimaryKeyInObjectOutRelatedField(
                queryset=MyOtherModel.objects.all(), output_serializer_class=MyOtherModelSerializer)

jmichalicek

defmodule MyApp.Child do
  use MyApp.Web, :model

  schema "child" do
    field :name, :string
    field :description, :string
    belongs_to :event, MyApp.Parent

    timestamps
  end

jmichalicek

# from https://github.com/influxdata/influxdb/issues/4155#issuecomment-268719194
SELECT * INTO new_name FROM old_name
DROP MEASUREMENT old_name

jmichalicek

"""
Raspberry pi touchscreens get blanked and then later the backlight turned off.
When in X of some sort, taps on the screen can turn it back on.  When in a console
taps on the touchscreen are not seen and the display stays asleep.

This script polls mouse inputs in /dev/input for any action on the raspberry pi touchscreen
if there is action, update the file which controls the backlight power to
turn the backlight back on.

This should be tweaked more to not be constantly writing to the bl_power file, possibly monitor

jmichalicek

Python

Python 3.6.1 (default, Apr 12 2017, 14:04:19)
[GCC 4.9.2] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> if 0:
...     print("0 is truthy")
... else:
...     print("0 is falsey")

jmichalicek

"""
This is an example of how Python's Graphene library behaves.  This can result in `self` not being what you expect, particularly
when using graphene-django and `self` on your graphene resolver object is the underlying django model
"""
class A:
    def foo(self):
        print("This is the foo() method on an object of class", type(self))

class B:
    pass