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View fast_pluck_perf.rb
require 'bundler/inline'
gemfile do
source 'https://rubygems.org'
gem 'pg'
gem 'activerecord', '5.2.0'
gem 'benchmark-ips'
end
require 'active_record'
@dylanmckay
dylanmckay / facebook-contact-info-summary.rb
Last active Jul 11, 2019
A Ruby script for collecting phone record statistics from a Facebook user data dump
View facebook-contact-info-summary.rb
#! /usr/bin/env ruby
# NOTE: Requires Ruby 2.1 or greater.
# This script can be used to parse and dump the information from
# the 'html/contact_info.htm' file in a Facebook user data ZIP download.
#
# It prints all cell phone call + SMS message + MMS records, plus a summary of each.
#
# It also dumps all of the records into CSV files inside a 'CSV' folder, that is created
@palkan
palkan / factory_doctor.rb
Created Mar 27, 2017
FactoryDoc: detect useless data generation in tests
View factory_doctor.rb
module FactoryGirl
module Doctor
module FloatDuration
refine Float do
def duration
t = self
format("%02d:%02d.%03d", t / 60, t % 60, t.modulo(1) * 1000)
end
end
end
@chrismdp
chrismdp / s3.sh
Last active Sep 27, 2019
Uploading to S3 in 18 lines of Shell (used to upload builds for http://soltrader.net)
View s3.sh
# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash
S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in
function putS3
{
path=$1
@dypsilon
dypsilon / frontendDevlopmentBookmarks.md
Last active Oct 12, 2019
A badass list of frontend development resources I collected over time.
View frontendDevlopmentBookmarks.md
@chrislkeller
chrislkeller / import_json_appsscript.js
Last active Sep 30, 2019
Adds what amounts to an =ImportJSON() function to a Google spreadsheet... To use go to Tools --> Script Editor and add the script and save.
View import_json_appsscript.js
/**
* Retrieves all the rows in the active spreadsheet that contain data and logs the
* values for each row.
* For more information on using the Spreadsheet API, see
* https://developers.google.com/apps-script/service_spreadsheet
*/
function readRows() {
var sheet = SpreadsheetApp.getActiveSheet();
var rows = sheet.getDataRange();
var numRows = rows.getNumRows();
@piscisaureus
piscisaureus / pr.md
Created Aug 13, 2012
Checkout github pull requests locally
View pr.md

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

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