I have the following code:  // First we define our gift class, which has 2 properties: // a Title and a Price. // We use knockout js validation to ensure that the values input are suitable/  function Gift(item) {     var self = this;     self.Title =...
I'm working on a project that need to allow users to add/remove tags on images.  There is grid view, single view and mixed view.  The grid view displays image thumbs in a grid,  Single view displays images one by one and the mixed view has the gr...
What I want to do is that: a webpage with continuously updating content. (In my case is updating every 2s) New content is appended to the old one instead of overwriting.  Here is the code I have:  var msg_list = new Array(     "<message>Hel...
So, I made a bar chart visualization for a webapp, and it continuously updates over time as new data is entered in.  The webapp is here.  As you can see, I am able to adjust the width of the bars as new data is entered in.  This was the code I used t...
I wish to create a speed reading software of my own. For that, I need the text to continuously change and stop when the passage gets over. I have tried something where the contents are included in any array and the text continuously changes perfectly...
I select an element of the page:  $mainSection = $('#main');   then I add more Elements via AJAX into the <div id="main"></div> element. Next time I call $mainSection, the newly added elements are also in it. But I don'...
I'm working on a real-time visualization of incoming data stored in a json file. I use D3 for the visualization. This is the chart I use: http://mbostock.github.io/d3/talk/20111116/pack-hierarchy.html     This is all the code page:  <body onlo...
I am trying to write some code that only allows buttons with the .add class function on click if there are fewer than 3 immediate children divs within the #hold placeholder div. theDiv_append is a seperate function that adds a div block within #hold...
I have a question. How can I update my value in my nested object ?  so my Redux state looks like:  const initialState = {     elements: [],     selectedElement: {},  };   In elements array I will storage my "elements" with structure like this...
I've coded a very basic page with a search text input with ajax auto completion. I've set the input onchange attribute to call an ajax function that will retrieve a set a values from the server, and add options to the associated datalist. Whe...

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