I am trying to get the scale on chartjs to render but it is using he default:

	var chart = new CanvasJS.Chart("chartContainer", {
		display: true,
		title:{
			fontFamily: "'-apple-system','BlinkMacSystemFont','Segoe UI','Roboto','Helvetica Neue','Arial','Noto Sans','sans-serif','Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol','Noto Color Emoji'",
			text: "Last 10 Scores"              
		},
		options:{
			scales: {
				yAxes: [{
	                ticks: {
	                	min:0,
	                	max:21,
	                	stepSize:1,
	                }
            	}]
			}	
		},
		data: [{
			type: "line",
			dataPoints: [
				{ label: "04/13/2019",  y: 15  },
				{ label: "04/14/2019",  y: 14  },
				{ label: "04/15/2019",  y: 13  },
				{ label: "04/16/2019",  y: 12  },
				{ label: "04/17/2019",  y: 11  },
				{ label: "04/18/2019",  y: 10  },
				{ label: "04/19/2019",  y: 9  },
		
		}]
	});

Select all Open in new window

the chart renders properly except for the scale, which should be 0 to 21 but shows default 0,10,20,30


TIA

Dear Experts,
I need to count down for 5 minutes from the page opened.

I found this javascript on the w3school and it works fine,

however I tried to modify it, but it didn't work.

All I want is to count down for 5 minutes,
how can I do that?
my code is below.
thank you

<script>

var now = new Date().getTime();

var MS_PER_MINUTE = 60000;

var myStartDate = new Date(now - (5 * MS_PER_MINUTE));

// Set the date we're counting down to
var countDownDate = myStartDate;

// Update the count down every 1 second
var x = setInterval(function() {

  // Get todays date and time
  var now = new Date().getTime();

  // Find the distance between now and the count down date
  var distance = countDownDate - now;

  // Time calculations for days, hours, minutes and seconds
  //var days = Math.floor(distance / (1000 * 60 * 60 * 24));
  //var hours = Math.floor((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
  var minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
  var seconds = Math.floor((distance % (1000 * 60)) / 1000);

  // Display the result in the element with id="demo"
  document.getElementById("demo").innerHTML =  minutes + "m " + seconds + "s ";

  // If the count down is finished, write some text 
  if (distance < 0) {
    clearInterval(x);
    document.getElementById("demo").innerHTML = "EXPIRED";
  }
}, 1000);
</script>

Select all Open in new window

i use the javascript code below. but I want to have comma and dollar sign like e.g. $3,079,095.75
do you know how to code it?

parseFloat(Math.round(data[index].totaldueamount * 100) / 100).toFixed(2)

Hi Experts,

I am working on an application with Django on the backend and reactjs on the front end.  

The problem I have is whenever I refresh the page a slash is added to the end of the query string.

see for eg,

http://ntdldev.librariesnt.net/uuid/ts5806306a-949e-4a93-8aa6-d7e2c9909a68_2/

when I fetch the page for the first time it is

http://ntdldev.librariesnt.net/uuid/ts5806306a-949e-4a93-8aa6-d7e2c9909a68_2

without a slash at the end, hence it processes the query string and fetches the page I request. whereas when I refresh, it not going through the source, it bypasses debugging it adds a slash at end and the page fails for that query string.

Please help me in resolving this issue.

Any help is highly appreciated.
Thanks

Here's my function:

exports.getProducts = (req, res, next) => {
  Product.fetchAll(products => {
    res.render("shop/product-list", {
      prods: products,
      pageTitle: "All Products",
      path: "/products"
    });
  });
};

Select all Open in new window

fetchAll looks like this:

static fetchAll(cb) {
    getProductsFromFile(cb);
}

Select all Open in new window

...and getProductsFromFile looks like this:

const getProductsFromFile = cb => {
  fs.readFile(p, (err, fileContent) => {
    if (err) {
      return cb([]);
    }
    cb(JSON.parse(fileContent));
  });
};

Select all Open in new window

Tell me, please, if I'm explaining this correctly. I'm attempting to understand this stuff to the degree when I can explain it to others and I'm having a hard time.

What I've been taught / told is that I'm looking at an expression that's being passed as an argument to another function. That's the quintessential advantage / utility of a callback.

So, this:

products => {
res.render("shop/product-list", {
prods: products,
pageTitle: "All Products",
path: "/products"
}

Select all Open in new window

...is being passed as an argument to:

static fetchAll(cb) {
    getProductsFromFile(cb);
}

Select all Open in new window

BTW: An expression represents the "guts" of a function, correct?

Thing is, if I try to envision that based on face value, I see something like this:

static fetchAll(products => {
res.render("shop/product-list", {
prods: products,
pageTitle: "All Products",
path: "/products"
}) {
    getProductsFromFile(products => {
    res.render("shop/product-list", {
    prods: products,
    pageTitle: "All Products",
     path: "/products"
     });
}

Select all Open in new window

That seems both convoluted and bogus.

I'm thinking that for all intents and purposes, the "getProductsFromFile" method would be written like this:

getProductsFromFile(products)

Select all Open in new window

Instead of:

products => {
    res.render("shop/product-list", {
    prods: products,
    pageTitle: "All Products",
     path: "/products"
     });
}

Select all Open in new window

All the examples I've seen have very basic functions being used to illustrate what a callback is. This is far more complex and, as a result, seems a little more complicated.

What I'm "smelling" is that when you pass this:

products => {
res.render("shop/product-list", {
prods: products,
pageTitle: "All Products",
path: "/products"
}

Select all Open in new window

...as an argument into:

static fetchAll(cb) {
    getProductsFromFile(cb);
}

Select all Open in new window

…

Hi

I read that J2ME can do Java code for phone apps and other thingies, like PDA's.
This is very good news. Is it as good, speed, efficiency as desktop?
But, it also can't use Eclipse Juno. - must be Indigo - is that a step backwards?
That is annoying. Must I really uninstall Juno to get Indigo up on MacBook? Does that mean just simply deleting the .app file in my applications folder? and then installing Indigo?
I'll lose all my project settings?

Thanks

I'm a non-programmer (i.e., designer) using JQuery Mobile 1.2.1 (I know this is old, in the process of updating). When a visitor arrives at a particular static page via an outside link that includes a #hash at the end of the URL (i.e., "my-site.com/mypage.html#target", #target being a section inside a collapsible), I need a collapsible on that page to expand, then I need the page to scroll smoothly to the target of the hash.

At the moment, this is a very specific use case, where I know the exact section and the target I want to scroll to, but it would be nice if this code could be reusable for any external link coming to a page where I would like to scroll to any target that's inside any collapsible. At this point, I'd settle for anything that works, as this is a somewhat urgent request.

I'm able to accomplish this sort of thing when just navigating to targets within a page via click, but when arriving from outside the page/site via a hash link URL, the results are very random and somewhat unpredictable. The collapsible opens, and then either the page scrolls to the target then immediately resets to view to the top of the page, or the scroll lands off target by varying margins. Kinda maddening.

This is where I've arrived most recently before throwing up my hands and running here.

$(window).bind("load", function() {
    	var hashName = window.location.hash;
//because I know the specific hash, I put it in an if statement to keep it from possibly interfering 

Select all Open in new window

…

Hi
I think for my io game in javascript, it would help my game object layout if I knew if the game was being played on a phone or desktop.
What is the best way to do this?
Also. . . Clear the canvas for a game loop efficiently? Is Javascript rendering super-fast?
...and then place my game objects appropriately?

Thanks

I am attempting to use ngCookies to get user cookies data.
I am getting an error  which states:

uncaught TypeError: Cannot read property 'module' of undefined
    at angular-cookies.js:19
    at angular-cookies.js:253


angular.module('ngCookies', ['ng']).  // This is line in error twice

What am I missing.

Isaac

(function () {
    var app = angular.module('associatesProfileApp', ['ngCookies']);
    app.controller("associatesprofileController", function ($scope, $cookies) {

function SetCookiesForDebugging() {
            alert("in SetCookies");
            var thecookie;
            var thecookie = "departid=351&jobtitle=Digital+Developer+Sr&floor=0&username=ij25405&ps%5Fdeptname=Digital+Experience&ps%5Fdeptid=351&cost%5Fcenter=351&birthday%5Fday=16&birthday%5Fmonth=7&fsla=Exempt&psdeptname=Digital+Experience&managerwholename=Lawrence+Raffel&area=215&mailstop=%2D+None+Selected+%2D&managerid=21286&departmentid=0&extension=4844971263&emplid=ij25405&managerusername=LR22638&deptname=KY+Exec+Dir&cubeoffice%5Fno=+&ismanager=0&email=tmruk%40amerihealthcaritas%2Ecom&lob=1&fname=Isaac&is%5Fuserlive=1&psdeptid=351&url=%23&costcenter=351&lname=Johnson&company=KEY&managerphone=2159378142&is%5Fmanager=0&wholename=Isaac+Johnson&id=13332&building=0&guest="
            document.cookie = thecookie
        }

        function SetUser(getCookie) {
            alert("in getCookie")
            var manager = getCookie("ismanager");
            $scope.IsManager = (manager 

Select all Open in new window

…

 <script type="text/javascript">
                function addNumbers()
                {
                        var val1 = parseInt(document.getElementById("timepicker").value);
                        var val2 = parseInt(document.getElementById("timepicker2").value);
                        var ansD = document.getElementById("answer");
                        ansD.value = val2 - val1;
                }
        </script>

<input type="button" name="Sumbit" value="Click here to calculate Time Spent" onclick="javascript:addNumbers()"/>
        Answer = <input type="text" id="answer" name="answer" value=""/>

Select all Open in new window

The above code works for me when I use integers but how do I set it to be able to use decimal numbers as inputs from the textboxes and give the result as decimal