const Websocket = require('ws');
var webSock = new
WebSocket("ws:/138.26.210.24:8888/websocket");
getting back a require is not defined error in java script. how can i fix this
By default require() is not a valid function in client-side javascript. I recommend you look into require.js as this does extend the client side to provide you with that function.
RequireJS is a JavaScript file and module loader. It is optimized for in-browser use, but it can be used in other JavaScript environments, like Rhino and Node. Using a modular script loader like RequireJS will improve the speed and quality of your code.
IE 6+ .......... compatible ✔ Firefox 2+ ..... compatible ✔ Safari 3.2+ .... compatible ✔ Chrome 3+ ...... compatible ✔ Opera 10+ ...... compatible ✔
const Websocket = require('ws'); var webSock = new WebSocket("ws:/138.26.210.24:8888/websocket"); getting back a require is not defined...
I'm trying to access linkArray after I use it as a function. Right now I'm getting a Reference Error saying my linkArray is not defined. I've also tried to used let and var and I had the same error. How can I use that array in a different scope without getting that error? I checked if linkArray is correctly filled and it is. In javascript. const linkArray = await page.evaluate(() => { let setLinkArray = []; let elements = document.getElementsByClassName('setStoreLink');...
<script> function displayTime(){ var h = new Date().getHours(); var m = new Date().getMinutes() var s = new Date().getSeconds() var ha = h * (360/12) + (m*.5); var ma = m * (360/60) var sa = s * (360/60); document.getElementById("sec").style.transform = 'translate(150px) rotate(' + sa + 'deg)' document.getElementById("min").style.transform = 'translate(150px,20px) rotate(' + ma + 'deg)' document.getElementById("hour").style.transform = 'translate(150px,50px) rotate(' + ha + 'deg)' } function start(){ displayTime(); setInterval("displayTime()", 1000); } </script> </head> <body onload='start()'> <select name="DropDownTimezone" id="DropDownTimezone"> <option value="default">You are here</option>...
Getting the following errors and not sure why. My classes for Van are defined just like for everything else. Also not sure why I am getting the error "undeclared identifier" . Below are the errors when I try and build: ______________________________________________________________________________________ ./vehicles.h:1:2: error: unterminated conditional directive #ifndef VEHICLES_H ^ vehicles.cpp:33:44: error: member initializer 'verbose_' does not name a non-static data member or base class : serialNumber_(0), passengerCapacity_(0), verbose_(false) ^~~~~~~~~~~~~~~ vehicles.cpp:36:10: error: out-of-line definition of 'Vehicle' does not match any...
MY code is as follows for spyder import numpy as np price=np.genfromtxt("stocks.csv",delimiter=",") I am getting this error raise IOError("%s not found." % path) OSError: stocks.csv not found. How can I fix this
Topic: Java Programming Hello, I have the following code attached below, and keep getting told that "Television" on the 23rd line "cannot be resolved to a type". It happens on this line of code... Television portable = new Television("Sharp", 19); Can you tell me how to fix this? Beginning of code... import java.util.Scanner; public class TelevisionDemo { {} public static void main(String[] args) { // //create a Scanner object to read from the keyboard Scanner keyboard = new Scanner(System.in); //...
I am new at prgraming in python and I was wondering how you can create a new line within a print statment. I tried using \n but i keep getting an error
I have the attached code and keep getting an unexpected indent
error on the last line, how can I fix this?
1 import urllib 2 import re 3 url raw_input('Enter the URL:') 4 req request (url) 5 while True: 6 try: counts dict() fhandurllib.urlopen (req) for line in fhand: words line.split) for word in words: 10 counts[word] counts.get(word,0) 1 12 13 14 15 16 17 print(counts) data - count.getlength(512) if(len (data) < 1): break print data
#include <iostream>
#include <sstream>
#include <string>
using namespace std;
int main()
{
const int index = 5;
int head = 0;
string s[index];
int flag = 1;
int choice;
while (flag)
{
cout << "\n1. Add an Item in
the Chores List.";
cout << "\n2. How many Chores
are in the list.";
cout << "\n3. Show the list
of Chores.";
cout << "\n4. Delete an...
I need help with the code below. I am getting an error message I am not sure how to fix import java.util.Scanner; public class DriveTestExams { public static vice main (String[] args);{ Scanner KB = new Scanner (System.in); int IncorrectAns; String[]CA = {"A", "D", "B", "B", "C", "B","A", "B","C", "D","A", "C","D", "B","D", "C","C", "A","D", "A"}; String[]SA = new String [20]; Boolean RightChoice = true; int IncorrectAns = 0; for(int i=o; i <=20; i++){ while (rightchoices); System.out.prinlin ("please enter answer for...
Trying to understand java script.. The code provided prints out
a game board of cells that are 10 x 10. I currnetly
have it printed out so that it will print out pink squares. how can
i create a click even on any of the pink squares that when they are
clicked it will turn the square black... then any
square that is black when it is clicked it will change back to the
color pink
html/js code and css...