thobbs

      (let [; pick random points for a "line of reflection"
            reflection-start-x (random (w 0.0) (w 0.5))
            reflection-start-y (random (h 0.5) (h 1.0))

            reflection-end-x (random (w 0.5) (w 1.0))
            reflection-end-y (random (h 0.0) (h 0.5))

            x-spread (- reflection-end-x reflection-start-x)
            y-spread (- reflection-end-y reflection-start-y)
            max-spread (max x-spread y-spread)

thobbs

import sys
import lxml.etree as le

def main(filename):
    with open(filename, 'r+b') as f:
        doc = le.parse(f)

        # strip border strokes
        for elem in doc.xpath('//*[attribute::style]'):
            if 'stroke:none' in elem.attrib['style']:

thobbs

# -*- ksh -*-
#
# If you use the GNU debugger gdb to debug the Python C runtime, you
# might find some of the following commands useful.  Copy this to your
# ~/.gdbinit file and it'll get loaded into gdb automatically when you
# start it up.  Then, at the gdb prompt you can do things like:
#
#    (gdb) pyo apyobjectptr
#    <module 'foobar' (built-in)>
#    refcounts: 1

thobbs

#!/bin/bash

mkdir ./animation

# make square 1200x1200 images
for fname in $@; do
    echo "Converting $fname";
    newfname=$(printf "animation/%04d.jpg" "$a");
    convert $fname -thumbnail '1200x1200>' -background black -gravity center -extent 1200x1200 $newfname;
    let a=a+1;

thobbs

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import logging

log = logging.getLogger()
log.setLevel('DEBUG')
handler = logging.StreamHandler()
handler.setFormatter(logging.Formatter("%(asctime)s [%(levelname)s] %(name)s: %(message)s"))
log.addHandler(handler)

thobbs

#!/usr/bin/env python

import logging

log = logging.getLogger()
log.setLevel('INFO')
handler = logging.StreamHandler()
handler.setFormatter(logging.Formatter("%(asctime)s [%(levelname)s] %(name)s: %(message)s"))
log.addHandler(handler)

thobbs

cqlsh:keyspace1> UPDATE mentions SET mentions = 3 WHERE day = '01/05/11' AND item = 'acunu' AND time = 1;
cqlsh:keyspace1> select * from mentions;

 day      | item  | time | mentions
----------+-------+------+----------
 01/05/11 | acunu |    1 |        3

cqlsh:keyspace1> UPDATE mentions SET mentions = 5 WHERE day = '01/05/11' AND item = 'acunu' AND time = 2;
cqlsh:keyspace1> select * from mentions;

thobbs

cqlsh> CREATE KEYSPACE keyspace1 WITH replication = {'class': 'SimpleStrategy', 'replication_factor': '1' };
cqlsh> use keyspace1;
cqlsh:keyspace1> CREATE TABLE cf3 ( key blob PRIMARY KEY, id varint, postcode text, price varint ) WITH COMPACT STORAGE;
cqlsh:keyspace1> CREATE INDEX cf3_id_idx ON cf3 (id) ;
cqlsh:keyspace1> CREATE INDEX cf3_price_idx ON cf3 (price) ;
cqlsh:keyspace1> DESCRIBE COLUMNFAMILY keyspace1.cf3;

CREATE TABLE cf3 (
  key blob PRIMARY KEY,
  id varint,

thobbs

<?php

require_once(__DIR__.'/lib/autoload.php');

use phpcassa\Connection\ConnectionPool;
use phpcassa\ColumnFamily;
use phpcassa\Index\IndexExpression;
use phpcassa\Index\IndexClause;

thobbs

~/pycassa (master)$ ./pycassaShell -k Keyspace1
----------------------------------
Cassandra Interactive Python Shell
----------------------------------
Keyspace: Keyspace1
Host: localhost:9160

Available ColumnFamily instances:
 * CF1                        ( CF1 )