courtneyphillips

class PeanutButterJelly extends React.Component {

  constructor(props){
    super(props);
    this.state = {
      dummyStateToTriggerUpdate: []
    };
    this.addToDummyState = this.addToDummyState.bind(this);
    setTimeout(() =>
     this.addToDummyState(),

courtneyphillips

https://github.com/webpack/webpack-dev-server/issues/100#issuecomment-283343053

https://github.com/gaearon/react-hot-loader/issues/515

courtneyphillips

{
  "name": "online-store",
  "version": "0.0.0",
  "license": "MIT",
  "angular-cli": {},
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "lint": "tslint \"src/**/*.ts\" --project src/tsconfig.json --type-check && tslint \"e2e/**/*.ts\" --project e2e/tsconfig.json --type-check",
    "test": "ng test",

courtneyphillips

var sheet = SpreadsheetApp.getActiveSheet(),   
    rows = sheet.getDataRange(), 
    numRows = rows.getNumRows(),    
    values = rows.getValues(), 
    re = ' at',
    // Depending on layout and format of spreadsheet, alter these variables as necessary: 
    startTimeCol = 1,
    enteredExitedColumn = 0,
    hoursDurationColumn = 3,
    letterForHoursDurationColumn = "C",

courtneyphillips

// Because the ajax request is asynchronous, cannot assign data from api response to a variable in the success 
// callback and return it, because the return statement will execute before the success function is completed. 

// Instead, logic must happen inside of the success callback function.  
// This can either mean using jQuery to directly display the response:

exports.getHumidity = function(city) {
    $.get(url).then(function(response) {
        $('.showWeather').text("The humidity in " + city + " is " + response.main.humidity + "%");
    }).fail(function(error) {

courtneyphillips

import Ember from 'ember';

export default Ember.Component.extend({
  selectedSkills: Ember.inject.service(),  // <-- service containing an array of objects.
  selected: Ember.computed.alias('selectedSkills.skills'), // <-- giving 'selected' nickname to this array of objects within service.
  skillsInCommon: Ember.computed.intersect('selected', 'project.skills'), // <-- returning only the objects present in both the service's array and in 'project.skills' (current model where this component is being called?)
});

courtneyphillips

//this is the model for an object that has many reviews. reviews each contain a score. the averageScore property below gathers
// all reviews, sums all scores from all reviews, and divides by the number of reviews to calculate an average score.

import Ember from 'ember';
import DS from 'ember-data';

export default DS.Model.extend({
  reviews: DS.hasMany('review', {async: true}),
  ...

courtneyphillips

//in component

import Ember from 'ember';

export default Ember.Component.extend({
  sortProperties: ['date:desc'],
  sortedAnswers: Ember.computed.sort('comments', 'sortProperties'),
  actions: {
   ...
  }

courtneyphillips

From Home Directory, in the following order:

$ brew update
$ brew upgrade node
$ npm uninstall -g ember-cli 
$ npm cache clean 
$ bower cache clean 
$ npm install -g [email protected]

courtneyphillips

showMap(foodcarts) {
      this.set('mapShowing', true)
      var coordArray = [];
      var contentArray = [];
      var markerarray = [];

      foodcarts.forEach(function(foodcart) {
        coordArray.push([foodcart.get('latitude'), foodcart.get('longitude')]),
        contentArray.push([foodcart.get('name'), foodcart.get('website')])
      });