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Ups.planController = SC.TreeController.create(
    SC.CollectionViewDelegate,
/** @scope Ups.planController.prototype */ {
    content: null,
    treeItemChildrenKey: 'actions',
    treeItemIsGrouped: YES,
    collectionViewShouldBeginDrag: function(view) {
        alert("HELLO!");
        return NO;
    },

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Ups.mainPage = SC.Page.design({
    // The main pane is made visible on screen as soon as your app is loaded.
    // Add childViews to this pane for views to display immediately on page 
    // load.
    mainPane: SC.MainPane.design({
        childViews: 'middleView topView bottomView'.w(),

        topView: SC.ToolbarView.design({
          layout: { top: 0, left: 0, right: 0, height: 36 },
          childViews: 'labelView addButton'.w(),

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Ups.GridLayout = SC.View.extend({
    init: function() {
        sc_super();
        var childViews = this.get('childViews'), idx, height, width, x, y, top, left, view, heightpct, widthpct;

        // calculate height / width percentages
        height = this.get('gridlayout').height;
        heightpct = 1 / height;
        width = this.get('gridlayout').width;
        widthpct =  1 / width; 

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from .settings import *


LOGGING['formatters']['logsna'] = {'()': 'logsna.Formatter'}

db_handler = {'level': 'INFO',
              'class': 'logging.handlers.RotatingFileHandler',
              'filename': here('logs', 'db.log'),
              'maxBytes': 4194304,
              'formatter': 'logsna',

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def lowerdictkeys(d):
    new = {}
    for k, v in d.iteritems():
        if type(v) == type({}):
            v = lowerdictkeys(v)
        k = k.lower()
        new[k] = v
    return new

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 while aws cloudformation describe-stacks | grep CREATE_IN_PROGRESS >/dev/null; 
 do 
   sleep 1;
 done
 terminal-notifier -message "Environment Ready"

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Host ec2*.compute.amazonaws.com
	User ubuntu

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def shell_lines(s):
    return " ".join([ l.strip() for l in s.splitlines() ])

def local_env(**additional):
    return dict(*env.values(), *additional.values())

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def choose_from(choices, prompt="Which do you choose?"):
    while True:
        for index, choice in enumerate(choices):
            print "%2d. %s" % (index, choice)
        choice = raw_input("\n%s " % prompt)
        try:
            choice = int(choice)
            if choice < 0:
                raise ValueError
            return choices[choice]

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grep -v "==" requirements.txt | grep -v "^#" | awk 'NF > 0'  | sort