carolineartz’s gists

carolineartz / basic_query.csv

Created March 5, 2017 03:13 — forked from mdeland/basic_query.csv

Summarizing Data in SQL

date	num_customers	distinct_customers	total_bananas	total_revenue	revenue_per_sale
2016-01-01	345	287	564	3689	6.54
2016-01-02	364	299	582	4080	7.01
...	...	...	...	...	...

carolineartz / gist:7f6ab2496376ef5874c83e84b1359afc

Created September 4, 2016 19:09 — forked from aaronmcadam/gist:9930654

	package com.crowdlab.deserializers;

	import com.google.gson.JsonElement;
	import com.google.gson.JsonObject;

	public class DeserializerHelper {

	private JsonObject mJsonObject;

	public DeserializerHelper(JsonObject obj) {

carolineartz / documents.rb

Last active July 19, 2019 16:44 — forked from dhh/documents.rb

dhh Rails resource example

	# config/routes.rb
	resources :documents do
	scope module: 'documents' do
	resources :versions do
	post :restore, on: :member
	end

	resource :lock
	end
	end

carolineartz / ticket.rb

Created February 13, 2016 00:03 — forked from dhh/ticket.rb

	class Ticket < ActiveRecord::Base
	belongs_to :grouper
	belongs_to :user

	validate :user_cant_be_blacklisted, on: :confirmation
	validate :user_cant_double_book, on: :confirmation

	validate :grouper_cant_be_full, on: :confirmation
	validate :grouper_cant_have_occurred, on: :confirmation

carolineartz / server.sh

Created February 3, 2016 16:37 — forked from MohamedAlaa/server.sh

osx computer info in terminal

	#!/bin/bash
	echo "--------------------------------------------------------------------------------"
	uname -a
	echo "--------------------------------------------------------------------------------"
	MEMORY=`/usr/sbin/system_profiler -detailLevel full SPHardwareDataType \| grep 'Memory' \| awk '{print $1 $2 $3}'`
	echo "$MEMORY"
	echo "--------------------------------------------------------------------------------"
	CORES_COUNT=`sysctl hw.ncpu \| awk '{print $2}'`
	echo "CPU"
	sysctl -n machdep.cpu.brand_string

carolineartz / grocery_list.rb

Last active October 7, 2015 04:11 — forked from celeen/grocery_list.rb

for DBC Phase 0 coaching

	# Requirements
	#
	# Create a new list
	# Add an item with a quantity to the list
	# Remove an item from the list
	# Update quantities for items in your list
	# Print the list (Consider how to make it look nice!)


	# Pseudocode

carolineartz / rspec_model_testing_template.rb

Last active August 29, 2015 14:27 — forked from PWSdelta/rspec_model_testing_template.rb

Rails Rspec model testing skeleton & cheat sheet using rspec-rails, shoulda-matchers, shoulda-callbacks, and factory_girl_rails. Pretty much a brain dump of examples of what you can (should?) test in a model. Pick & choose what you like, and please let me know if there are any errors or new/changed features out there. Reddit comment thread: http…

	# This is a skeleton for testing models including examples of validations, callbacks,
	# scopes, instance & class methods, associations, and more.
	# Pick and choose what you want, as all models don't NEED to be tested at this depth.
	#
	# I'm always eager to hear new tips & suggestions as I'm still new to testing,
	# so if you have any, please share!
	#
	# @kyletcarlson
	#
	# This skeleton also assumes you're using the following gems:

carolineartz / _.md

Last active August 29, 2015 14:20 — forked from ejfox/_.md

[ Launch: sin waves animated ] 6473182 by ejfox See Previous Inlet [ Gist ]

carolineartz / nokogiri-warning.md

Last active August 29, 2015 14:20 — forked from mariochavez/nokogiri-warning.md

WARNING: Nokogiri was built against LibXML version 2.8.0, but has dynamically loaded 2.9.1

or

WARNING: Nokogiri was built against LibXML version 2.9.1, but has dynamically loaded 2.9.0

carolineartz / osx-for-hackers.sh

Last active April 28, 2022 17:32 — forked from brandonb927/osx-for-hackers.sh

	#!/bin/sh

	# Alot of these configs have been taken from the various places
	# on the web, most from here
	# https://github.com/mathiasbynens/dotfiles/blob/master/.osx

	# Set the colours you can use
	black='\033[0;30m'
	white='\033[0;37m'
	red='\033[0;31m'

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