scien

> mongoimport --help
Import CSV, TSV or JSON data into MongoDB.

When importing JSON documents, each document must be a separate line of the input file.

Example:
  mongoimport --host myhost --db my_cms --collection docs < mydocfile.json

options:
  --help                                produce help message

scien

  initKeenIO: (project_id, write_key) ->
    window.Keen = window.Keen || {
      configure: (e) ->
        this._cf = e
      addEvent: (e,t,n,i) ->
        this._eq = this._eq || []
        this._eq.push [e,t,n,i]
      setGlobalProperties: (e) ->
        this._gp = e
      onChartsReady: (e) ->

scien

git filter-branch --force --index-filter 'git rm --cached --ignore-unmatch target_file.ext’ --prune-empty --tag-name-filter cat -- --all

scien

$('.issue-title-link').each(function(i, el) {
  window.open($(el).attr('href'), '_blank')
});

scien

#!/bin/bash

# credit: Robert Larsen

function create_shard(){
    shard=$1
    repl_factor=$2
    shard_name="shard_${shard}"
    shard_dir=shard${shard}
    init='rs.initiate({_id:"'${shard_name}'",members:['

scien

We couldn’t find that file to show.

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prompt = function() {
  var ndocs, obj, p, sec;
  ndocs = function(n) {
    return "" + n + " document" + (n > 1 ? 's' : '');
  };
  db.setProfilingLevel(2);
  obj = db.getLastErrorObj();
  p = db.system.profile.find({
    $and: [
      {ns: {$not: /profile$/}},

scien

db.users.insert({"_id":"joe","joined":ISODate("2012-02-03T00:00:00Z"),"likes":["tennis","golf"]})
db.users.insert({"_id":"jane","joined":ISODate("2012-02-09T00:00:00Z"),"likes":["tennis","golf"]})
db.users.insert({"_id":"remesh","joined":ISODate("2012-05-05T00:00:00Z"),"likes":["basketball"]})
db.users.insert({"_id":"john","joined":ISODate("2012-03-05T00:00:00Z"),"likes":[]})
db.users.insert({"_id":"mary","joined":ISODate("2012-03-22T00:00:00Z"),"likes":["golf","sailing"]})
db.users.insert({"_id":"ann","joined":ISODate("2012-01-22T00:00:00Z"),"likes":["golf","basketball"]})
db.users.insert({"_id":"jim","joined":ISODate("2012-11-01T00:00:00Z"),"likes":["tennis","fishing","golf","snowboard","football"]})

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> db.getSisterDB('week5').help()
DB methods:
  db.addUser(username, password[, readOnly=false])
	db.adminCommand(nameOrDocument) - switches to 'admin' db, and runs command [ just calls db.runCommand(...) ]
	db.auth(username, password)
	db.cloneDatabase(fromhost)
	db.commandHelp(name) returns the help for the command
	db.copyDatabase(fromdb, todb, fromhost)
	db.createCollection(name, { size : ..., capped : ..., max : ... } )
	db.currentOp() displays currently executing operations in the db

scien

# dependencies
fs = require 'fs'
http = require 'http'
path = require 'path'
Crawler = require 'crawler'

# script
crawled = {}
c = new Crawler {