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Phaser error on first load of game undefined variables

由 那年仲夏 提交于 2019-12-12 03:44:11
问题 When I run my game in Google Chrome and Firefox, the game screen is black, once I refresh it, it runs as it should. The error I see in the console when the screen is black is: TypeError: paddle is undefined (Firefox) Uncaught TypeError: Cannot read property 'x' of undefined (Chrome) I also have a warning: Phaser.Loader - active loading canceled / reset (Firefox & Chrome) The relevant part of my code is: var game = new Phaser.Game(800, 560, Phaser.AUTO, 'phaser-canvas', { preload: preload,

Firebase Error - “FireBase is not defined”

由 一曲冷凌霜 提交于 2019-12-12 03:28:11
问题 I am trying to utilize angularFire in my app, I followed this guide (https://www.firebase.com/tutorial/#tutorial/angular/0), and I even tried generator-angularfire, however both times, initially I get : - angular.js:12330 ReferenceError: FireBase is not defined I'm using this code in my AngularJS App.js : var macApp = angular.module('macApp', ['firebase']); macApp.controller('ProdutosCtrl', ['$scope', '$firebaseArray', function ($scope, $firebaseArray) { var meusProdutos = new FireBase("https

PHP Undefined index / variables

由 我的未来我决定 提交于 2019-12-12 02:42:54
问题 I'm getting an undefined index error with these variables: id, subj, mid, fin. I have defined them properly and I don't know what's wrong with my code. I think the problem is with the placement of the code where I defined those 4 variables. Please help? Thanks. echo " <form action=editgrades.php method=post> ID: <input type='text' name='id' maxlength='5' size='3'> Subject: <input type='text' name='subj' maxlength='3' size='3'> Midterm: <input type='text' name='mid' maxlength='3' size='3'>

Prompt return as undefined in a function. (scope issue)

由 我的未来我决定 提交于 2019-12-12 02:01:32
问题 I believe it's a scope issue because I tried setting my function userPrmpt inside firstPartCook and it works. I set it outside, and it doesn't. So it's reading, but not keeping what is returned. I thought by placing it in the test var that it would work, but it doesn't. Here's my code HTML <!DOCTYPE html> <html> <head> <title> Race Makin' </title> <!-- Link to the JS portion for this script --> <script src="riceMakin.js"></script> </head> <body> <!-- not going for anything fancy. Just

Undefined variable when declaring with concatenation [duplicate]

由 自闭症网瘾萝莉.ら 提交于 2019-12-12 01:53:50
问题 This question already has answers here : PHP: Right way to declare variable before use in loop (4 answers) Closed 4 years ago . I get an undefined variable $ar, $pr and $af. $sql = mysqli_query($connection, "Select empno, username, password, access_level from personaltab where access_level='ADMIN'"); $cnt = mysqli_num_rows($sql); $i=0; while ($r=mysqli_fetch_array($sql)){ $md = md5($r['username']."!@#$%^&*()_+|"); $ar .= $md.", "; $mdp = md5($r['password']."|+_)(*&^%$#@!<>?:{}[]=-"); $pr .=

Best in place building exotic method after creation

由 廉价感情. 提交于 2019-12-12 00:06:03
问题 I am attempting to use the best_in_place gem to allow inline editing to my data-tables. I have successfully added it to another, but adding it now creates an exotic path variable campaign_category_metro_bid_path when I add the final column of the table implementing best_in_place for some reason. Why is the error occurring? update_bidding.html.erb: <tbody> <% CampaignCategoryMetroBid.where(campaign_id: @campaign.id).each do |biddetail| %> <tr> <td><%= biddetail.id %></td> <td><%= biddetail

Undefined Local Variable or Method 'food'

由 陌路散爱 提交于 2019-12-11 21:14:53
问题 Working in Ruby, I'm getting an error saying 'add': undefined local variable or method 'food' for #<FoodDB:... This is the code I'm trying to run require_relative 'FoodDB.rb' class Manager def initialize food = FoodDB.new self.create_foodDB(food) end def create_foodDB(food) counter = 1 word = [] file = File.new("FoodDB.txt","r") while (line = file.gets) food.addFood(line) counter = counter + 1 end file.close end end manager = Manager.new input_stream = $stdin input_stream.each_line do |line|

Weird error with User edit view

由 时间秒杀一切 提交于 2019-12-11 20:42:46
问题 When I click on this link in my index view: <%= link_to "Edit Password", edit_user_path(current_user) %> I get this error: NoMethodError in Users#edit Showing /rubyprograms/dreamstill/app/views/videos/_modal.html.erb where line #3 raised: undefined method `model_name' for NilClass:Class Extracted source (around line #3): 1: <div id="boxes"> 2: <div id="dialog" class="window"> 3: <%= form_for(@video) do |f| %> This has to do with a partial called _modal that I render into the index view. It

NoMethodError in Orders#new

由 别来无恙 提交于 2019-12-11 20:27:38
问题 I'm receiving an error when it comes to entering data into my table. undefined method `price' for # I was able to add the Price into my Order table, but when it comes to adding new data. I receive a, NoMethodError in Orders#new. I went into my text editor and deleted the highlighted piece of code, but the field to enter a price disappears all that is left is the title, Price. Showing /Users/nncyvallejo90/Documents/springproject/app/views/orders/_form.html.erb where line #20 raised: undefined

undefined references to `strerror_s' while building lua-openssl on alpine image

由 戏子无情 提交于 2019-12-11 19:56:44
问题 I am trying to build an openresty alpine image with lua-openssl like so FROM openresty/openresty:alpine-fat # Set the version ENV RESTY_CONFIG_OPTIONS_MORE "--with-ngx_http_ssl_module" EXPOSE 80 EXPOSE 443 RUN ls /usr/local/openresty/nginx/logs COPY lualib /usr/local/openresty/nginx/lualib RUN chown -R nobody:root /usr/local/openresty/nginx/lualib RUN apk add --update \ openssl openssl-dev \ lua5.3 luajit-dev lua-socket \ git RUN git clone https://github.com/zhaozg/lua-openssl.git /usr/local
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