jnunemaker

development: &global_settings
  database: textual_development
  host: 127.0.0.1
  port: 27017

test:
  database: textual_test
  <<: *global_settings

production:

astanin

#!/usr/bin/env python
"""Compare two aligned images of the same size.

Usage: python compare.py first-image second-image
"""

import sys

from scipy.misc import imread
from scipy.linalg import norm

irskep

Name
Type
Description
Beard Bonus

Paul Buchheit
More Than Just The Gmail Guy
Paul's a CWRU grad. We put him on here to try to get him to give a talk or interview at the CWRU Hacker Society. So, Paul, if you see this please email sj@case.edu!

John McCarthy

rduplain

Demonstrate use of fixture with Flask-SQLAlchemy and Flask-Testing. February 13, 2011 Ron DuPlain <ron.duplain@gmail.com>

Post any feedback to: flask@librelist.org

Get this gist:

git clone git://gist.github.com/824472.git Flask-SQLAlchemy-Fixture
cd Flask-SQLAlchemy-Fixture

roopeshvaddepally

We couldn’t find that file to show.

insin

#!/bin/bash
#
# DESCRIPTION:
#
#   Set the bash prompt according to:
#    * the active virtualenv
#    * the branch/status of the current git repository
#    * the return value of the previous command
#    * the fact you just came from Windows and are used to having newlines in
#      your prompts.

henrik242

#!/bin/bash

for arg; do [[ $arg = /* ]] || arg=$PWD/$arg; absargs+=("$arg"); done;
/Applications/P4Merge.app/Contents/Resources/launchp4merge "${absargs[@]}"

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!

erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD