Here&#39;s an example with a line chart: http://jsfiddle.net/aeZ6P/1/

Important part:

    plotOptions: {
        line: {
            marker: {
                enabled: false
            }
        }
    }

See also: https://api.highcharts.com/highcharts/plotOptions.line.marker.enabled

Same effect with spline: http://jsfiddle.net/aeZ6P/

In Highcharts we have three ways to disable markers:

1) Disable for all series by type:
    
    plotOptions: {
        line: { /* or spline, area, series, areaspline etc.*/
            marker: {
               enabled: false
            }
        }
    }

2) Disable for one specific series:
    
    series: [{
        data: [14,17,21],
        marker: {
           enabled: false
        }
    }]

3) Disable marker for a certain point:

    series: [{
        data: [{
            y: 14,
            marker: {
                enabled: false
            }
        },{
            y: 17
        },{
            y: 21
        }]
    }]

Take a look at this from the HighCharts API reference:

http://api.highcharts.com/highcharts#plotOptions.series.marker.enabled

http://jsfiddle.net/gh/get/jquery/1.7.2/highslide-software/highcharts.com/tree/master/samples/highcharts/plotoptions/series-marker-enabled/

The options you need to add are this:

        plotOptions: {
            series: {
                marker: {
                    enabled: false
                }
            }
        },

This method is nice as it will work with all charts with the point markers. If you want a specific chart type, check this out:

        plotOptions: {
            line: { // &lt;--- Chart type here, check the API reference first!
                marker: {
                    enabled: false
                }
            }
        },


Enjoy!

I have a javascript function to which I pass a parameter. The parameter represents the id of an element (a hidden field) in my web page. I want to change the value of this element.

    function myFunc(variable){
      var s= document.getElementById(variable);
      s.value = &#39;New value&#39;
    }

When I do this, I get an error that the value cannot be set because the object is null. But I know the object is not null because I see it in the html code generated by the browser.
Anyways, I tried the following code to debug

    function myFunc(variable){
      var x = variable;
      var y  = &#39;This-is-the-real-id&#39;
      alert(x + &#39;, &#39; + y)
      var s= document.getElementById(x);
      s.value = &#39;New value&#39;
    }

When the alert message shows up, both parameters are the same, but I still get the error. But everything works fine when I do

      var s= document.getElementById(&#39;This-is-the-real-id&#39;);
      s.value = &#39;New value&#39;


How can I fix this please

EDIT

The element for which I am setting the value is  hidden field and the id is det dynamically, as the page loads. I have tried added this in the $(document).ready function but did not work

Javascript Get Element by Id and set the value

Every time `console.log` is executed, a line saying `undefined` is appended to the output log.

It happens in both Firefox and Chrome on Windows and Linux.


Chrome/Firefox console.log always appends a line saying &#39;undefined&#39;

I&#39;m using HighCharts. [Here][1] is the documentation. I would like to turn off those points but at first I do not know how is that called. Therefore I can not turn them off. Do you know how am I able to kill those points?

![I would like to turn of those points][2]


  [1]: http://api.highcharts.com/highcharts#chart
  [2]: http://i.stack.imgur.com/bD0KQ.png

HighCharts - How can I turn off the points?

<p>I'm using HighCharts. <a href="http://api.highcharts.com/highcharts#chart" target="_blank" rel="noopener noreferrer">Here</a> is the documentation. I would like to turn off those points but at first I do not know how is that called. Therefore I can not turn them off. Do you know how am I able to kill those points?</p>
<p><img src="http://i.stack.imgur.com/bD0KQ.png" alt="I would like to turn of those points"></p>


I have a JavaScript function which creates a table with 3 rows 2 cells.

Could anybody tell me how I can create the table below using my function (I need to do this for my situation)?

Here is my javascript and html code given below:

&lt;!-- begin snippet: js hide: false console: true babel: false --&gt;

&lt;!-- language: lang-js --&gt;

    function tableCreate() {
      //body reference 
      var body = document.getElementsByTagName(&quot;body&quot;)[0];

      // create elements &lt;table&gt; and a &lt;tbody&gt;
      var tbl = document.createElement(&quot;table&quot;);
      var tblBody = document.createElement(&quot;tbody&quot;);

      // cells creation
      for (var j = 0; j &lt;= 2; j++) {
        // table row creation
        var row = document.createElement(&quot;tr&quot;);

        for (var i = 0; i &lt; 2; i++) {
          // create element &lt;td&gt; and text node 
          //Make text node the contents of &lt;td&gt; element
          // put &lt;td&gt; at end of the table row
          var cell = document.createElement(&quot;td&quot;);
          var cellText = document.createTextNode(&quot;cell is row &quot; + j + &quot;, column &quot; + i);

          cell.appendChild(cellText);
          row.appendChild(cell);
        }

        //row added to end of table body
        tblBody.appendChild(row);
      }

      // append the &lt;tbody&gt; inside the &lt;table&gt;
      tbl.appendChild(tblBody);
      // put &lt;table&gt; in the &lt;body&gt;
      body.appendChild(tbl);
      // tbl border attribute to 
      tbl.setAttribute(&quot;border&quot;, &quot;2&quot;);
    }

&lt;!-- language: lang-html --&gt;

    &lt;table width=&quot;100%&quot; border=&quot;1&quot;&gt;
      &lt;tr&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
      &lt;/tr&gt;
      &lt;tr&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td rowspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;
      &lt;/tr&gt;
      &lt;tr&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
      &lt;/tr&gt;
    &lt;/table&gt;

&lt;!-- end snippet --&gt;



Create table using Javascript

I have a html page where I am appending html at dynamically through a javascript like below

    &lt;script type=&quot;text/javascript&quot; src=&quot;/myapp/htmlCode&quot;&gt;&lt;/script&gt;

I want to call a js function e.g. loadedContent(); once the above script adds dynamic html.

Can someone help me how I can do that?

Call javascript function after script is loaded

In my chat application I need to get confirmation from user, when my application closes.

So I used the `window.onbeforeunload` for confirmation alert and `window.onunload` for
`logout()`.

1. But both functions are working in IE and Chrome. (Application works fine)

2. `window.onbeforeunload`  not working in Opera and my message will not get displayed in Firefox.

3. `window.onunload` not working in Safari, Opera and Firefox.

My JavaScript code will be:

&lt;!-- language: js --&gt;

	// Used for confirmation, to closing the window 
	window.onbeforeunload = function () {

		return  &quot;Are you sure want to LOGOUT the session ?&quot;;
	}; 

	// Used to logout the session, when browser window was closed 
	window.onunload = function () {

		if((sessionId != null)&amp;&amp;(sessionId!=&quot;null&quot;)&amp;&amp; (sessionId != &quot;&quot;))
			logout();
	};


I also tried the same function with JQuery,


&lt;!-- language: js --&gt;

	&lt;script type=&quot;text/javascript&quot;&gt;

		$(window).on(&#39;beforeunload&#39;, function() {
			return &#39;Are you sure want to LOGOUT the session ?&#39;;
		});

		$(window).unload(function() {
			if ((sessionId != null) &amp;&amp; (sessionId != &quot;null&quot;) &amp;&amp; (sessionId != &quot;&quot;)) {
				logout();
			}
		});
		
	&lt;/script&gt;

window.onbeforeunload and window.onunload is not working in Firefox, Safari, Opera?

I am trying to go through an element and get all the attributes of that element to output them, for example an &lt;a&gt; tag may have 3 or more attributes, unknown to me and I need to get the names and values of these attributes. I was thinking something along the lines of:

&lt;!-- language: lang-js --&gt;

    $(this).attr().each(function(index, element) {
        var name = $(this).name;
        var value = $(this).value;
        //Do something with name and value...
    });

Could anyone tell me if this is even possible, and if so what the correct syntax would be?

Get all attributes of an element using jQuery

Short question : Is there a way to set `min/max` in Highcharts AFTER the chart has been created. I am aware of intial setup like `y: {min: 100,max: 200}` at the chart initialization but I want to change max/min later on dynamically.

Highcharts: Set y Axis Max and Min dynamically, and not at creation

I have just purchased [highcharts][1], but the credits link still appears on my graphs which are quite prominent on my site and it distorts the chart view.

I assumed I would get an option, so how do I remove it?


  [1]: http://www.highcharts.com/

Removing highcharts.com credits link

I&#39;m just going to hardcode it in using html that is around the graph, I don&#39;t want to use the built in.

I don&#39;t see a &quot;disable: true&quot;       option in the API.

Can anybody help me out here.

How do you disable the title / subtitle in highcharts?

(if you simply leave the text blank it still carves out a whitespace in that spot where the title is, i&#39;d like to not have this happen)

Is there a way to disable the Title and Subtitle in Highcharts?

I&#39;m using Highcharts within Zurb&#39;s Foundation framework for a class project. I have three charts within a section tab. One is within a 12-column div, the other two are on the same row within 6-column divs.

When the page loads, the featured chart does not take up the available width of the 12 columns, and the two smaller charts overflow their 6 columns. However, when the window is resized or I try to investigate using Inspect element, the charts immediately snap into the correct dimensions. This behavior occurs in Chrome, FF, and IE.

I realize I could set a specific width, but I&#39;d really like to take advantage of Foundation and keep them responsive.

I&#39;ve tweaked the CSS and Highcharts initializations, but I&#39;m stumped. Has anyone else experienced this issue? Can anyone see what I&#39;m missing?

Here&#39;s an excerpt from my HTML:

    &lt;div class=&quot;row&quot;&gt;
	&lt;div class=&quot;twelve columns&quot;&gt;
        &lt;!--begin tabs below--&gt;	
        &lt;div class=&quot;section-container tabs&quot; data-section=&quot;tabs&quot;&gt;
          &lt;section&gt;
            &lt;p class=&quot;title&quot; data-section-title&gt;&lt;a href=&quot;#&quot;&gt;Heart Disease&lt;/a&gt;&lt;/p&gt;
            &lt;div class=&quot;content&quot; data-section-content id=&quot;heart&quot;&gt;
            
            	&lt;div class=&quot;row feature-chart&quot;&gt;
            		&lt;div class=&quot;large-12 columns&quot;&gt;
                    	&lt;div id=&quot;heartTimeline-container&quot;&gt;
               			&lt;div id=&quot;heartTimeline&quot;&gt;&lt;/div&gt;
                        &lt;/div&gt;
               		&lt;/div&gt; &lt;!--close 12 columns--&gt;
               	&lt;/div&gt; &lt;!--close row--&gt;
                &lt;div class=&quot;row small-charts&quot;&gt;
            		&lt;div class=&quot;large-6 columns&quot;&gt;
                		&lt;div id=&quot;heartDemo&quot;&gt;&lt;/div&gt;
                    &lt;/div&gt;
                    &lt;!--close 6--&gt;
            		&lt;div class=&quot;large-6 columns&quot;&gt;
              			&lt;div id=&quot;heartStages&quot;&gt;&lt;/div&gt;
                    &lt;/div&gt;
                    &lt;!--close 6--&gt;
                &lt;/div&gt;
                &lt;!--end row--&gt;
            &lt;/div&gt;
          &lt;/section&gt;
       &lt;/div&gt;
       &lt;/div&gt;
       &lt;!--end twelve columns--&gt;
   &lt;/div&gt;
   &lt;!--end row--&gt;

Here&#39;s the Highcharts js:
    
    $(function () {
		Highcharts.setOptions({
			colors: [&#39;#1A1A1A&#39;, &#39;#455D78&#39;, &#39;#BDCCD4&#39;, &#39;#999999&#39;, &#39;#B3B3B3&#39;, &#39;#F2F2F2&#39;]
		});
		$(&#39;#heartTimeline&#39;).highcharts({
			chart: {
				type: &#39;area&#39;
			},
			title: {
				text: &#39;Heart Disease Death Rates in the U.S.from 1980-2010&#39;
			},
			subtitle: {
				text: &#39;Source: &lt;a href=&quot;http://www.mdch.state.mi.us/pha/osr/deaths/Heartdx.asp&quot;&gt;&#39;+ 
							&#39;Michigan Department of Community Health&lt;/a&gt;&#39;
			},
			xAxis: {
				labels: {
					formatter: function() {
						return this.value; // clean, unformatted number for year
					}
				}
			},
			yAxis: {
				title: {
					text: &#39;Heart Disease Death Rate Per 100,000 People&#39;
				},
				labels: {
					formatter: function() {
						return this.value / 1 +&#39;k&#39;;
					}
				}
			},
			tooltip: {
				pointFormat: &#39;{series.name} produced &lt;b&gt;{point.y:,.0f}&lt;/b&gt;&lt;br/&gt;deaths per hundred thousand people in {point.x}&#39;
			},
			plotOptions: {
				area: {
					pointStart: 1980,
					marker: {
						enabled: false,
						symbol: &#39;circle&#39;,
						radius: 2,
						states: {
							hover: {
								enabled: true
							}
						}
					}
				}
			},
			series: [{
				name: &#39;Heart Disease&#39;,
				data: [412.1, 397, 389, 388, 378, 375, 365.1, 355.9, 352.5, 332, 321.8, 313.8, 306.1, 309.9, 299.7, 296.3, 288.3, 280.4, 272.4, 267.8, 257.9, 247.8, 240.8, 232.3, 217, 211.1, 200.2, 190.9, 186.5, 180.1, 178.5]
			}, ]
		});
	});
    $(function () {
		$(&#39;#heartDemo&#39;).highcharts({
			chart: {
				zoomType: &#39;xy&#39;
			},
			title: {
				text: &#39;Most Prevelant Causes and Effects of Heart Disease 2013&#39;
			},
			subtitle: {
				text: &#39;Source: http://circ.ahajournals.org (The American Heart Association)&#39;
			},
			xAxis: [{
				categories: [&#39;Smoking&#39;, &#39;Obesity (BMI &gt; 25 kg) &#39;, &#39;Total cholesterol &gt; 200 mg)&#39;, &#39;High Blood Pressure&#39;, &#39;Diabetes Mellitus&#39;, &#39;Prediabetes&#39;, &#39;Total Cardiovascular Disease&#39;, &#39;Stroke&#39;, &#39;Coronary Heart Disease&#39;, &#39;Heart Failure&#39;],
				labels: {
					rotation: -90,
					align:&#39;right&#39;
				}
			}],
			yAxis: [{ // Primary yAxis
				labels: {
					formatter: function() {
						return this.value +&#39;%&#39;;
					},
					style: {
						color: &#39;#000000&#39;
					}
				},
				title: {
					text: &#39;Men&#39;,
					style: {
						color: &#39;#BDCCD4&#39;
					}
				},
				opposite: true
			
			}, { // Secondary yAxis
				gridLineWidth: 0,
				title: {
					text: &#39;Both Sexes&#39;,
					style: {
						color: &#39;#455D78&#39;
					}
				},
				labels: {
					formatter: function() {
						return this.value +&#39; %&#39;;
					},
					style: {
						color: &#39;#4572A7&#39;
					}
				}
			
			}, { // Tertiary yAxis
				gridLineWidth: 0,
				title: {
					text: &#39;Women&#39;,
					style: {
						color: &#39;#AA4643&#39;
					}
				},
				labels: {
					formatter: function() {
						return this.value +&#39; %&#39;;
					},
					style: {
						color: &#39;#AA4643&#39;
					}
				},
				opposite: true
			}],
			tooltip: {
				shared: true
			},
			legend: {
				layout: &#39;vertical&#39;,
				align: &#39;left&#39;,
				x: 120,
				verticalAlign: &#39;top&#39;,
				y: 80,
				floating: true,
				backgroundColor: &#39;#FFFFFF&#39;
			},
			series: [{
				name: &#39;Both Sexes&#39;,
				color: &#39;#455D78&#39;,
				type: &#39;column&#39;,
				yAxis: 1,
				data: [19, 68.2, 43.4, 33, 8.3, 38.2, 35.3, 2.8, 6.4, 2.1],
				tooltip: {
					valueSuffix: &#39; %&#39;
				}
			}, {
				name: &#39;Women&#39;,
				type: &#39;spline&#39;,
				color: &#39;#AA4643&#39;,
				yAxis: 2,
				data: [16.7, 63.7, 44.9, 32.2, 7.9, 30.5, 34, 3, 5.1, 1.8],
				marker: {
					enabled: false
				},
				dashStyle: &#39;shortdot&#39;,
				tooltip: {
					valueSuffix: &#39; %&#39;
				}
			}, {
				name: &#39;Men&#39;,
				color: &#39;#BDCCD4&#39;,
				type: &#39;spline&#39;,
				data: [21.3, 72.9, 41.3, 33.6, 8.7, 46, 36.7, 2.6, 7.9, 2.5],
				tooltip: {
					valueSuffix: &#39; %&#39;
				}
			}]
		});
	});
			
	$(function () {
		$(&#39;#heartStages&#39;).highcharts({
			chart: {
				type: &#39;column&#39;
			},
			title: {
				text: &#39;Number of Deaths for Different Types of Heart Diseases in the U.S. for 2008&#39;
			},
			subtitle: {
				text: &#39;Source: &lt;a href=&quot;http://www.nhlbi.nih.gov/resources/docs/2012_ChartBook_508.pdf&quot;&gt;&#39;+ 
					&#39;Morbitity &amp; Mortality: 2012 Chart Book on Cardiovascular, Lung and Blood Disease&lt;/a&gt;&#39;
			},
			xAxis: {
				categories: [
					&#39;Coronary Heart Disease&#39;,
					&#39;Heart Attack&#39;,
					&#39;Cardiomyopathy&#39;,
					&#39;Stroke&#39;,
					&#39;Atrial Fibrillation and Flutter&#39;,
					&#39;Heart Failure&#39;,
					&#39;Diseases of Pulmonary Circulation&#39;,
					&#39;Pulmonary Embolism&#39;,
				],
				labels: {
					rotation: -90,
					align:&#39;right&#39;
				}
			},
			yAxis: {
				min: 0,
				title: {
					text: &#39;Heart Disease Diagnostic Category (thousands)&#39;
				}
			},
			tooltip: {
				headerFormat: &#39;&lt;span style=&quot;font-size:10px&quot;&gt;{point.key}&lt;/span&gt;&lt;table&gt;&#39;,
				pointFormat: &#39;&lt;tr&gt;&lt;td style=&quot;color:{series.color};padding:0&quot;&gt;{series.name}: &lt;/td&gt;&#39; +
					&#39;&lt;td style=&quot;padding:0&quot;&gt;&lt;b&gt;{point.y:.1f} &lt;/b&gt;&lt;/td&gt;&lt;/tr&gt;&#39;,
				footerFormat: &#39;&lt;/table&gt;&#39;,
				shared: true,
				useHTML: true
			},
			plotOptions: {
				column: {
					pointPadding: 0.2,
					borderWidth: 0
				}
			},
			series: [{
				name: &#39;Heart Disease Related Deaths for 2008&#39;,
				data: [405.309, 133.958, 23.932, 134.148, 15.383, 56.830, 12.927, 7.158]
			
			}]
		});
	});

Responsive Highcharts not sizing correctly until window resize

So I&#39;m creating a page with tabbed content using Twitter&#39;s Bootstrap, yet the content of my starting active div is always different than that of my other tabs. For example, I am putting in charts using highcharts.js in my different tabs, yet the active one always shows correctly while the others have an incorrect width.

Check out the example below:

    		&lt;div class = &quot;row-fluid&quot;&gt;
			&lt;div class = &quot;span9&quot;&gt;
				&lt;div class = &quot;row-fluid&quot;&gt;
					&lt;h3&gt;Test&lt;/h3&gt;
						
						&lt;ul class=&quot;nav nav-tabs&quot;&gt;
							&lt;li class = &quot;active&quot;&gt;
								&lt;a data-toggle = &quot;tab&quot; href = &quot;#one&quot;&gt;One&lt;/a&gt;
							&lt;/li&gt;
							&lt;li&gt;&lt;a data-toggle = &quot;tab&quot; href = &quot;#two&quot;&gt;Two&lt;/a&gt;&lt;/li&gt;
							&lt;li&gt;&lt;a data-toggle = &quot;tab&quot; href = &quot;#three&quot;&gt;Three&lt;/a&gt;&lt;/li&gt;
						&lt;/ul&gt;
						
						&lt;div class=&quot;tab-content&quot;&gt;
							
							&lt;div class=&quot;tab-pane active&quot; id=&quot;one&quot; &gt;
								&lt;h4&gt;One&lt;/h4&gt;
								&lt;div id = &quot;container1&quot;&gt;&lt;/div&gt;
								&lt;script type = &quot;text/javascript&quot;&gt;
									$(function () {
										$(&#39;#container1&#39;).highcharts({
											chart: {
											},
											xAxis: {
												categories: [&#39;Jan&#39;, &#39;Feb&#39;, &#39;Mar&#39;, &#39;Apr&#39;, &#39;May&#39;, &#39;Jun&#39;, &#39;Jul&#39;, &#39;Aug&#39;, &#39;Sep&#39;, &#39;Oct&#39;, &#39;Nov&#39;, &#39;Dec&#39;]
											},
											series: [{
												data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]        
											}]
										});
									});
								&lt;/script&gt;
							&lt;/div&gt;
							
							&lt;div class=&quot;tab-pane&quot; id=&quot;two&quot; &gt;
							&lt;h4&gt;Two&lt;/h4&gt;
							&lt;div id = &quot;container2&quot;&gt;&lt;/div&gt;
							&lt;script type = &quot;text/javascript&quot;&gt;
								$(function () {
									$(&#39;#container2&#39;).highcharts({
										chart: {
										},
										xAxis: {
											categories: [&#39;Jan&#39;, &#39;Feb&#39;, &#39;Mar&#39;, &#39;Apr&#39;, &#39;May&#39;, &#39;Jun&#39;, &#39;Jul&#39;, &#39;Aug&#39;, &#39;Sep&#39;, &#39;Oct&#39;, &#39;Nov&#39;, &#39;Dec&#39;]
										},
										series: [{
											data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]        
										}]
									});
								});
								&lt;/script&gt;
							&lt;/div&gt;
							
							&lt;div class=&quot;tab-pane&quot; id=&quot;three&quot; &gt;
							&lt;h4&gt;Three&lt;/h4&gt;
							&lt;div id = &quot;container3&quot;&gt;&lt;/div&gt;
							&lt;script type = &quot;text/javascript&quot;&gt;
								$(function () {
									$(&#39;#container3&#39;).highcharts({
										chart: {
										},
										xAxis: {
											categories: [&#39;Jan&#39;, &#39;Feb&#39;, &#39;Mar&#39;, &#39;Apr&#39;, &#39;May&#39;, &#39;Jun&#39;, &#39;Jul&#39;, &#39;Aug&#39;, &#39;Sep&#39;, &#39;Oct&#39;, &#39;Nov&#39;, &#39;Dec&#39;]
										},
										series: [{
											data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]        
										}]
									});
								});
								&lt;/script&gt;
							&lt;/div&gt;
							
						&lt;/div&gt; 
				&lt;/div&gt;
			&lt;/div&gt;
			&lt;div class = &quot;span3&quot;&gt;
				&lt;p&gt;Here is the content on my sidebar&lt;/p&gt;
			&lt;/div&gt;
		&lt;/div&gt;

In this case, switching the active tab on page load makes that chart look correct for me, but the rest always extend all the way to the edge (In the case of my data, which I want to only fill up the space of the span9 div. I just used dummy charts in this case, but it&#39;s the same idea. 

Here&#39;s a JSFiddle: http://jsfiddle.net/dw9tn/


My questions for you all are:


1.) Is this just me?

2.) What exactly is going on when tabs are made active? Looking at the bootstrap css, this seems to deal with display: none and display: block, but I don&#39;t have a good understanding of how that works in this case.

3.) Is this a highcharts issue or a bootstrap issue? I noticed this happened to me with non-highchart elements (like showing tweets in the sidebar), so I&#39;m leaning toward bootstrap.

4.) Is there any solution you can find to make everything consistent? 


Thanks guys!

Content Type	Original Author	Original Content on Stackoverflow
Question	Lajos	View Question on Stackoverflow
Solution 1 - Javascript	Tim M.	View Answer on Stackoverflow
Solution 2 - Javascript	Paweł Fus	View Answer on Stackoverflow
Solution 3 - Javascript	Seer	View Answer on Stackoverflow

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