kylemclaren

db.currentOp().inprog.forEach(
  function(op) {
    if(op.secs_running > 5) printjson(op);
  }
)

kylemclaren

// Desired unique index: 
// db.collection.ensureIndex({ firstField: 1, secondField: 1 }, { unique: true})

db.collection.aggregate([
  { $group: { 
    _id: { firstField: "$firstField", secondField: "$secondField" }, 
    uniqueIds: { $addToSet: "$_id" },
    count: { $sum: 1 } 
  }}, 
  { $match: { 

kylemclaren

# How to upload local db to meteor:

# -h = host, -d = database name, -o = dump folder name
mongodump -h 127.0.0.1:3002 -d meteor -o meteor

# get meteor db url, username, and password
meteor mongo --url myapp.meteor.com

# -h = host, -d = database name (app domain), -p = password, meteor = the path to the dumped db folder name
mongorestore -u client -h production-db-a2.meteor.io.meteor.com:27017 -d myapp_meteor_com -p 'password' meteor/

kylemclaren

// Date Object CheatSheet
// The Date object is used to work with dates and times.
// More: http://www.w3schools.com/jsref/jsref_obj_date.asp


// 1. Instantiating a Date.


var date = new Date();
var date = new Date(milliseconds);

kylemclaren

Handlebars is a semantic web template system, started by Yehuda Katz in 2010.
Handlebars.js is a superset of Mustache, and can render Mustache templates in addition to Handlebars templates.
More: http://handlebarsjs.com/


1. Expressions.

1.1 Basic usage.

kylemclaren

# NPM CheatSheet.
# Super easy intall: npm comes with node now.
# To create your own npm package: https://www.npmjs.org/doc/misc/npm-developers.html
# More: https://www.npmjs.org/doc/


# 1. NPM Command Lines.
# Local mode is the default.
# Use --global or -g on any command to operate in global mode instead.

kylemclaren

# A little Meteor CheatSheet about Iron-Router. (updated on a weekly basis)
# Check our Studio: https://gentlenode.com/


# Iron Router > Configuration


Router.configure
  layoutTemplate: 'Main'
  loadingTemplate: 'Loading'

kylemclaren

## SYNTAX:

var pattern = new RegExp(pattern, attributes);  # attributes: g (global); i (case-sensitive); m (multiline matches)
var pattern = /pattern/attributes;  # same as above


## BRACKETS:

[...]: Any one character between the brackets.
[^...]: Any one character not between the brackets.

kylemclaren

METEOR CORE:

Anywhere: Meteor.isClient
Anywhere: Meteor.isServer
Anywhere: Meteor.startup(func)
Anywhere: Meteor.absoluteUrl([path], [options])
Anywhere: Meteor.settings
Anywhere: Meteor.release

kylemclaren

Back To The Future: Unix Wildcards Gone Wild
============================================
- Leon Juranic <[email protected]> 
- Creation Date: 04/20/2013
- Release Date: 06/25/2014