mrjoes

1. pip install -r reqs.pip
2. server.py
3. open client.html in browser
4. redis-cli publish push '123456'
5. check browser console

marktheunissen

This playbook has been removed as it is now very outdated.

kconragan

# Mac OS X Lion introduced a new, iOS-like context menu when you press and hold a key
# that enables you to choose a character from a menu of options. If you are on Lion
# try it by pressing and holding down 'e' in any app that uses the default NSTextField
# for input.
#
# It's a nice feature and continues the blending of Mac OS X and iOS features. However,
# it's a nightmare to deal with in Sublime Text if you're running Vintage (Vim) mode,
# as it means you cannot press and hold h/j/k/l to move through your file. You have
# to repeatedly press the keys to navigate.

zed

#cython: boundscheck=False, wraparound=False
import  numpy as np
cimport numpy as np

from cython.parallel cimport prange

def dot(np.ndarray[np.float32_t, ndim=2] a not None,
        np.ndarray[np.float32_t, ndim=2] b not None,
        np.ndarray[np.float32_t, ndim=2] out=None):
    """Naive O(N**3) 2D np.dot() implementation."""

hrldcpr

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

rgo

#
# COPIED FROM http://www.1stbyte.com/2011/06/28/unixodbc-example-setup-on-ubuntu-lucid-with-mysql-and-postgresql/ 
#

# Do the obvious, install mysql an postgresql first. :)
# install unixodbc
apt-get install unixodbc unixodbc-dev libmyodbc odbc-postgresql

cd to /etc/ODBCDataSources

gavinheavyside

(ns geotools.shape-viewer
  (:import [org.geotools.data CachingFeatureSource FeatureSource FileDataStore FileDataStoreFinder])
  (:import [org.geotools.map DefaultMapContext MapContext])
  (:import [org.geotools.swing JMapFrame])
  (:import [org.geotools.swing.data JFileDataStoreChooser]))

(defn show-shapefile
  "Prompts the user for a shapefile and displays its content"
  []
  (if-let [shapefile (JFileDataStoreChooser/showOpenFile "shp" nil)]

bkeating

HOWTO: Using FileMerge (opendiff) with Git on OSX

FileMerge (opendiff) can really come in handy when you need to visually compare merging conflicts. Other times it's just a nice visual way to review your days work.

The following method works by creating a simple bash script (git-diff-cmd.sh) that sets us up with the proper command line arguments for Git to pass off files to FileMerge.