llimllib

This is the story of how it took me about 3 hours to pull a key from a census data index into its own column.

The censusdata library returns dataframes that have an index object:

In [1]: import censusdata

In [2]: df = censusdata.download('acs5', 2015, censusdata.censusgeo([('state', '23'), ('county', '005'), ('block group', '*')]), [('C02003_001E')]).head()

In [3]: df

llimllib

package main

import (
	"fmt"
	"html/template"
	"log"
	"net/http"
	"os"
)

llimllib

package main

// An extremely simple web application skeleton

import (
	"fmt"
	"log"
	"net/http"
	"os"
)

llimllib

Richard W. Hamming

January 1969

One Man's View of Computer Science

Abstract

A number of observations and comments are directed toward suggesting that more than the usual engineering flavor be given to computer science. The engineering

llimllib

#!/usr/bin/env bash

# assume that if an `nb` dir (presumably a virtualenv) exists, then we don't
# need to do any of the time-consuming stuff
if [ ! -d nb ]; then
    python -mvenv nb
    # # ipykernel is required for bash_kernel \
    nb/bin/pip install \
        bash_kernel \
        ipykernel \

llimllib

# make a temporary directory and push it on to the stack
tmp=$(mktemp -d); pushd $tmp && \
  # get a US map at 20m resolution and unzip it
  curl -s https://www2.census.gov/geo/tiger/GENZ2018/shp/cb_2018_us_region_20m.zip -o us.zip && \
  unzip -q us.zip && \
  # rasterize the map's only layer, using the `ALAND` feature. Restrict the
  # bounding box (-te) to the continental US, because the map includes Alaska
  # and Hawaii and Guam, and we're not going to bother with those here
  # (sorry!). -ts sets the output size to 1200x800, then we give the input and
  # output files.

llimllib

import pyglet


class AWindow(pyglet.window.Window):
    def __init__(self):
        super(AWindow, self).__init__(100, 100)

        self.batch = pyglet.graphics.Batch()

        self.circle = pyglet.shapes.Circle(

llimllib

import pyglet


class AWindow(pyglet.window.Window):
    def __init__(self):
        super(AWindow, self).__init__(100, 100)

        self.batch = pyglet.graphics.Batch()

        self.circle = pyglet.shapes.Circle(

llimllib

import pyglet

window = pyglet.window.Window()
batch = pyglet.graphics.Batch()
label = pyglet.text.Label(
    "Hello, world",
    font_name="Times New Roman",
    font_size=36,
    x=window.width // 2,
    y=window.height // 2,

llimllib

#!/usr/bin/env python
from enum import Enum
import math
import pyglet
from pyglet import event
from pyglet import shapes
from pyglet.window import key

# * lose game when ball hits bottom
# * change angle when it hits the paddle