v1nc3ntlaw

# Update, upgrade and install development tools:
apt-get update
apt-get -y upgrade
apt-get -y install build-essential git-core curl libssl-dev \
                   libreadline5 libreadline5-dev \
                   zlib1g zlib1g-dev \
                   libmysqlclient-dev \
                   libcurl4-openssl-dev \
                   libxslt-dev libxml2-dev

fxn

## Rails 3.2.0 (January 20, 2012) ##

*   Upgrade mail version to 2.4.0 *ML*

*   Remove Old ActionMailer API *Josh Kalderimis*

burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

nonZero

import signal

class GracefulInterruptHandler(object):
    
    def __init__(self, sig=signal.SIGINT):
        self.sig = sig
        
    def __enter__(self):
        
        self.interrupted = False

mikhailov

# Nginx+Unicorn best-practices congifuration guide. Heartbleed fixed.
# We use latest stable nginx with fresh **openssl**, **zlib** and **pcre** dependencies.
# Some extra handy modules to use: --with-http_stub_status_module --with-http_gzip_static_module
#
# Deployment structure
#
# SERVER:
#  /etc/init.d/nginx                             (1. nginx)
#  /home/app/public_html/app_production/current  (Capistrano directory)
#

iogakos

# Weighted Moving Average (WMA)
# http://en.wikipedia.org/wiki/Moving_average#Weighted_moving_average
#
# Given a hash, calculates the weighted moving averages of its values within
# a window size given. Modifies the original hash values.
#
# @param hash [Hash] the hash for whom values calculate the weighted moving
#   averages.
# @param maws [Fixnum] the Moving Average Window Size. The greatest this
#   number is the smoothest the calculated averages will be.

Peeja

The command you ran:
$ rails runner ';'

Exception backtrace(s), if any: (warnings, in this case)
/Users/peeja/.rbenv/versions/1.9.3-p125/lib/ruby/1.9.1/x86_64-darwin11.2.0/psych.bundle: warning: already initialized constant ANY
/Users/peeja/.rbenv/versions/1.9.3-p125/lib/ruby/1.9.1/x86_64-darwin11.2.0/psych.bundle: warning: already initialized constant UTF8
/Users/peeja/.rbenv/versions/1.9.3-p125/lib/ruby/1.9.1/x86_64-darwin11.2.0/psych.bundle: warning: already initialized constant UTF16LE
/Users/peeja/.rbenv/versions/1.9.3-p125/lib/ruby/1.9.1/x86_64-darwin11.2.0/psych.bundle: warning: already initialized constant UTF16BE
/Users/peeja/.rbenv/versions/1.9.3-p125/lib/ruby/1.9.1/x86_64-darwin11.2.0/psych.bundle: warning: already initialized constant ANY
/Users/peeja/.rbenv/versions/1.9.3-p125/lib/ruby/1.9.1/x86_64-darwin11.2.0/psych.bundle: warning: already initialized constant UTF8

TylerRick

# Example usage:
require 'active_record/nonpersisted_attribute_methods'
class Node < ActiveRecord::Base
  include ActiveRecord::NonPersistedAttributeMethods

  define_nonpersisted_attribute_methods [:bar]

  # Example of using with ancestry and getting :parent to show up in changes hash.
  has_ancestry
  define_nonpersisted_attribute_methods [:parent]

mystix

VERSION=0.20.6

sudo apt-get update
sudo apt-get install openjdk-6-jdk

wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-$VERSION.deb
sudo dpkg -i elasticsearch-$VERSION.deb

# be sure you add "action.disable_delete_all_indices" : true to the config!!

oddskool

from collections import defaultdict
import re
import numpy as np

from sklearn.datasets import fetch_20newsgroups
from sklearn.feature_extraction import FeatureHasher
from sklearn.linear_model.stochastic_gradient import SGDClassifier
from sklearn.externals import joblib

def tokens(doc):