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<script type="text/javascript">
  $(function(){
    $('input#submit').click(function(){
      var file = $('input[type="file"]').val();
      var exts = ['doc','docx','rtf','odt'];
      // first check if file field has any value
      if ( file ) {
        // split file name at dot
        var get_ext = file.split('.');
        // reverse name to check extension

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import re

def fff(url):
    query = re.search('\?(.*)', url)
    return query and query.group() or '/'

def fff2(url):
    query = re.search('(https?://)?\w/(.*)', url)
    return "/%s" % (query and query.group(2) or "", )

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class Post < ActiveRecord::Base
  STATUS = %w(draft published)

  def draft?
    status == 'draft'
  end

  def published?
 status == 'published'

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#!/usr/bin/env python
# coding: utf8

from __future__ import print_function
import requests

URL = 'https://graph.facebook.com/?ids=%s';


def get_url_data(url):

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Share Counts

I have always struggled with getting all the various share buttons from Facebook, Twitter, Google Plus, Pinterest, etc to align correctly and to not look like a tacky explosion of buttons. Seeing a number of sites rolling their own share buttons with counts, for example The Next Web I decided to look into the various APIs on how to simply return the share count.

If you want to roll up all of these into a single jQuery plugin check out Sharrre

Many of these API calls and methods are undocumented, so anticipate that they will change in the future. Also, if you are planning on rolling these out across a site I would recommend creating a simple endpoint that periodically caches results from all of the APIs so that you are not overloading the services will requests.

Twitter

h2rd

from scrapy.item import DictItem, Field

def create_item_class(class_name, field_list):
    fields = {field_name: Field() for field_name in field_list}

    return type(class_name, (DictItem,), {'fields': fields})

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# app/models/model_name.rb
class ModelName < ActiveRecord::Base
  include Tokenable
end

# app/models/concerns/tokenable.rb
module Tokenable
  extend ActiveSupport::Concern

  included do

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require 'json'
raise Exception, 'you must provide a json file' unless ARGV[0]


buffer = File.open(ARGV[0]).read
buffer.gsub!("\n", '')
buffer.gsub!("\t", '')

json = JSON.parse(buffer)
puts json.first.collect {|k,v| k}.join(',')

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require 'json'
require 'csv'
raise Exception, 'you must provide a json file' unless ARGV[0]


buffer = File.open(ARGV[0]).read
buffer.gsub!("\n", '')
buffer.gsub!("\t", '')

json = JSON.parse!(buffer)

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tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a