acallaghan
/ gist:1594272
Created
January 11, 2012 11:33
Produce a file using random lines of another
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| cat file.csv | ruby -ne 'print if rand < 0.05' > random_lines.csv |
acallaghan
/ gist:5186765
Created
March 18, 2013 12:15
Generate a random hex string for primary key, rather than integer
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| private | |
| def generate_unique_id | |
| self[self.class.primary_key] ||= ActiveSupport::SecureRandom.hex(5).downcase | |
| end |
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| # List all .rb file beginning with v1_ and change too bar_*.rb | |
| ls v1_*.rb | awk '{print("mv "$1" "$1)}' | sed 's/v1_/bar_/2' | |
| # The same as above, but commit the changes | |
| ls v1_*.rb | awk '{print("mv "$1" "$1)}' | sed 's/v1_/bar_/2' | /bin/sh |
acallaghan
/ cassandra_dirty_laundry.rb
Created
September 7, 2013 11:33
Using RSpec with Cassandra - conservatively truncating. We use Cassandra and Postgres throughout our app. Cassandra.truncate! is mega slow, and we used to run it in an after(:each) block, slowing down all specs considerably
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| class Cassandra | |
| alias_method :old_insert, :insert | |
| def insert(column_family, key, hash, options = {}) | |
| CASSANDRAS_DIRTY_LAUNDRY << [column_family, key] | |
| self.old_insert(column_family, key, hash, options) | |
| end |
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| ... | |
| silence_warnings do | |
| BCrypt::Engine::DEFAULT_COST = BCrypt::Engine::MIN_COST | |
| end | |
| ... |
acallaghan
/ stack_recombinations.rb
Last active
August 29, 2015 14:02
A ruby snippet to recombine an array representing a stack of markup, outputting an orderly stack in parent/child relationship
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| =begin | |
| <px:categories> | |
| <px:each> | |
| <px:category> | |
| <px:books> | |
| <px:each> | |
| <px:book> | |
| --- Get stack suggestions at this level | |
| =end |
acallaghan
/ mobile.css
Created
August 12, 2014 08:59
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| /* From http://stephen.io/mediaqueries/ */ | |
| /* Non-retina iPad Landscape */ | |
| @media only screen | |
| and (min-device-width : 768px) | |
| and (max-device-width : 1024px) | |
| and (orientation : landscape) { | |
| } |
acallaghan
/ config.json
Last active
August 29, 2015 14:06
— forked from anonymous/config.json
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| { | |
| "vars": { | |
| "@gray-darker": "lighten(#151D26, 13.5%)", | |
| "@gray-dark": "lighten(#151D26, 20%)", | |
| "@gray": "lighten(#151D26, 33.5%)", | |
| "@gray-light": "lighten(#151D26, 46.7%)", | |
| "@gray-lighter": "lighten(#151D26, 93.5%)", | |
| "@brand-primary": "#685C79", | |
| "@brand-success": "#5cb85c", | |
| "@brand-info": "#FFBC67", |
acallaghan
/ WKWebView-demo.swift
Last active
August 29, 2015 14:15
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| // ViewController.swift | |
| import UIKit | |
| import WebKit | |
| class ViewController: UIViewController, WKNavigationDelegate { | |
| @IBOutlet var containerView: UIView! | |
| var webView: WKWebView? | |
| override func loadView() { |
acallaghan
/ Missing image order codes
Last active
November 30, 2016 12:14
Missing images, sorted list
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| Orders affected | |
| FDD1-0HJ91G | |
| FDD1-0Q8UYQ | |
| FDD1-185UUN | |
| FDD1-1QEFF5 | |
| FDD1-25ZQ6E | |
| FDD1-2ZWRVQ | |
| FDD1-302ER0 | |
| FDD1-3X1J6V |
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