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require 'csv'
class Exporter
DEFAULT_EXPORT_TABLES = [ Invoice, InvoiceItem, Item, Merchant, Transaction, User ]
DESTINATION_FOLDER = "tmp/"
def self.export_tables_to_csv(tables = DEFAULT_EXPORT_TABLES)
tables.each { |klass| export_table_to_csv(klass) }
end

My modified fork of agnoster.zsh-theme

A ZSH theme optimized for people who use:

  • Solarized
  • Git
  • Unicode-compatible fonts and terminals (I use iTerm2 + Menlo)

Compatibility

#!/usr/bin/env ruby
# Author : Emad Elsaid (https://github.com/blazeeboy)
require 'linkedin' # gem install linkedin
require 'json'
# create an appliation then
# get your api keys at https://www.linkedin.com/secure/developer
config = {
your_consumer_key: 'xxxxxxxxxxxxxxxx',
your_consumer_secret: 'xxxxxxxxxxxxxxxx',
<div class='content'>
<!-- your application code, which requires some JS -->
</div>
<% content_for :javascript do %>
<script type="text/javascript">
$(function () {
$('th').tooltip();
});
</script>
class ImageUploader < CarrierWave::Uploader::Base
include CarrierWave::MiniMagick
storage :file
def thumb(size)
begun_at = Time.now
size.gsub!(/#/, '!')
uploader = Class.new(self.class)
uploader.versions.clear
uploader.version_names = [size]

Business Models

Advertising

Models Examples
Display ads Yahoo!
Search ads Google
@rtcoms
rtcoms / connectHTMLelements_SVG.png
Created March 2, 2017 14:40 — forked from alojzije/connectHTMLelements_SVG.png
Connect two elements / draw a path between two elements with SVG path (using jQuery)
connectHTMLelements_SVG.png
@rtcoms
rtcoms / levelsio-by.html
Created April 16, 2018 13:59 — forked from levelsio/levelsio-by.html
Maker Link (aka the @levelsio by link)
<!-- Maker Link by @levelsio -->
<!-- MIT License -->
<style>
body {
background:#333;
}
.levelsio-by {
font-family:"Helvetica Neue",sans-serif;
right:0;
@rtcoms
rtcoms / The Technical Interview Cheat Sheet.md
Created May 19, 2018 19:10 — forked from avinassh/The Technical Interview Cheat Sheet.md
This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

  • Stores data elements based on an sequential, most commonly 0 based, index.
  • Based on tuples from set theory.

FWIW: I didn't produce the content presented here (the outline from Edmond Lau's book). I've just copy-pasted it from somewhere over the Internet, but I cannot remember what exactly the original source is. I was also not able to find the author's name, so I cannot give him/her the proper credits.


Effective Engineer - Notes

What's an Effective Engineer?