christiangenco

class Array
  def to_csv(csv_filename="hash.csv")
    require 'csv'
    CSV.open(csv_filename, "wb") do |csv|
      csv << first.keys # adds the attributes name on the first line
      self.each do |hash|
        csv << hash.values
      end
    end
  end

ttscoff

#!/usr/bin/ruby
=begin
# ezsnippets

Brett Terpstra 2014, MIT License

Based on a great idea by Stephen Margheim <http://twitter.com/s_margheim>
- http://www.alfredforum.com/topic/4680-snippets-on-the-fly-text-expansion/ 
- https://github.com/smargh/alfred_snippets

jamesBan

wget http://leptonica.googlecode.com/files/leptonica-1.69.tar.bz2
tat xvf leptonica-1.69.tar.bz2
cd leptonica-1.69
./configure
make && make install
ldconfig


wget https://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.02.tar.gz
tar zxvf tesseract-ocr-3.02.02.tar.gz

wcaleb

#!/usr/bin/env python

from pandocfilters import toJSONFilter, RawInline, Space, Str, walk

"""
Pandoc filter for Markdown that converts most endnotes into
Pandoc's inline notes. If input notes had multiple paragraphs,
the paragraphs are joined by a space. But if an input note
had any blocks other than paragraphs, the note is left as is.
"""

pglombardo

GC.disable

Wall Clock Time versus CPU Time

An important difference to note is the how time is reported by various measurement methods. Wall clock time is the actual time passed in terms of human perception whereas CPU time is the time spent processing the work. CPU time doesn't include any delays waiting on resources to free up such as thread interrupts or garbage collection.

The Work to Measure

To keep things simple, we'll create a Ruby Proc and just repeatedly call that Proc for each of the measurement methods below.

deanishe

#!/usr/bin/python
# encoding: utf-8
#
# Copyright (c) 2013 <[email protected]>.
#
# MIT Licence. See http://opensource.org/licenses/MIT
#
# Created on 2013-11-01
#

eliotsykes

# Add poltergeist gem to Gemfile, in :test group,
# then run `bundle` to install
group :test do
  ...
  gem 'poltergeist'
  ...
end

fractaledmind

#!/usr/bin/python
# encoding: utf-8
from __future__ import unicode_literals

import re
import subprocess
try:
    import xml.etree.cElementTree as ET
except ImportError:  # pragma: no cover
    import xml.etree.ElementTree as ET

ryanfb

#!/bin/bash

PREFIX=$(basename "$1" .pdf)
if [ ! -z "$TESSERACT_FLAGS" ]; then
  echo "Picked up TESSERACT_FLAGS: $TESSERACT_FLAGS"
fi
echo "Prefix is: $PREFIX"
echo "Converting to TIFF..."
if command -v parallel >/dev/null 2>&1; then
  LAST_PAGE=$(($(pdfinfo "$1"|grep '^Pages:'|awk '{print $2}') - 1))

deanishe

#!/usr/bin/python
# encoding: utf-8
#
# Copyright (c) 2013 [email protected].
#
# MIT Licence. See http://opensource.org/licenses/MIT
#
# Created on 2013-11-01
#