stevenharman

Compose-able Query Objects in Rails

Example usage:

old_accounts = Account.where("created_at < ?", 1.month.ago)
old_abandoned_trials = AbandonedTrialQuery.new(old_accounts)

old_abandoned_trials.find_each do |account|
 account.send_offer_for_support

jarmitage

-- New SuperDirt effects in Tidal 1.0.11
-- https://github.com/musikinformatik/SuperDirt/blob/develop/library/default-effects-extra.scd
-- https://github.com/tidalcycles/Tidal/blob/master/src/Sound/Tidal/Params.hs

let p = s "arpy*4"

{-
  Waveloss
  Divides an audio stream into tiny segments, using the signal's
  zero-crossings as segment boundaries, and discards a fraction of them.

serradura

#  Usage:
# ========
#   FirebaseAdmin::Auth.verify_id_token(your_id_token)
#
#   The method call follows the same API of the Node.js, JAVA and Python SDKs.
#   See https://firebase.google.com/docs/auth/admin/verify-id-tokens#verify_id_tokens_using_the_firebase_admin_sdk

#  Dependencies:
# ---------------
#   gem 'activesupport'

kosyfrances

To copy database from one heroku app to another -

heroku pg:backups capture [database_name]
heroku pg:backups restore $(heroku pg:backups public-url --app source_app) DATABASE_URL --app target_app

You can refer to https://devcenter.heroku.com/articles/heroku-postgres-backups for more information.

To copy database from local to heroku - Dump your local database in compressed format using the open source pg_dump tool: PGPASSWORD=mypassword pg_dump -Fc --no-acl --no-owner -h localhost -U myuser mydb > mydb.dump where myuser is your database username and mydb is the database name.

jsonberry

/**
  Taken from: http://stackoverflow.com/questions/588040/window-onload-vs-document-onload
  According to Parsing HTML documents - The end,
  The browser parses the HTML source and runs deferred scripts.
  A DOMContentLoaded is dispatched at the document when all the HTML has been parsed and have run. The event bubbles to the window.
  The browser loads resources (like images) that delay the load event.
  A load event is dispatched at the window.
  Therefore, the order of execution will be
  DOMContentLoaded event listeners of window in the capture phase
  DOMContentLoaded event listeners of document

jarmitage

-- https://tidalcycles.org/index.php/Custom_OSC

:set -XOverloadedStrings
:set prompt ""
:set prompt-cont ""

import Sound.Tidal.Context

superDirt <- startTidal (superdirtTarget {oLatency = 0.1, oAddress = "127.0.0.1", oPort = 57120}) (defaultConfig {cFrameTimespan = 1/20})

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

Demkeys

/// <summary>
/// Instructions 
/// - Create a Timeline asset. Add 3 tracks to it.
/// - Create empty GameObject in scene. Attach this script to the GameObject. Then attach a PlayableDirector component to it. 
/// Drag and drop the Timeline asset you created into the Playable field of the PlayableDirector.
/// - Hit Play. The 1, 2 and 3 keys on your keyboard mute the first, second and third tracks respectively.
/// </summary>

using System.Collections;
using System.Collections.Generic;

Bonno

ffmpeg -i <infile> -ac 2 -f wav <outfile>

gunderson

using UnityEngine;
using System.Collections;
 
public class FlyCamera : MonoBehaviour {
 
    /*
    Writen by Windexglow 11-13-10.  Use it, edit it, steal it I don't care.  
    Converted to C# 27-02-13 - no credit wanted.
    Simple flycam I made, since I couldn't find any others made public.  
    Made simple to use (drag and drop, done) for regular keyboard layout