I have a page with a grid where user's numbers get saved. It has a following pattern - every number ends with 3 digits after comma. It doesn't look nice, when for example user's input is  123,450 123,670 123,890   It's much better to...
I have an array of object, within those objects is a name property.  const objArr = [ { name: "Avram" }, { name: "Andy" } ];  I’m collecting an array of strings from an outside source containing names.  const strArr = [ "Avram&#...
Please Look at my:  JSFiddle  I have a dataset and I want to push a new value to the array.  This value is determined by a sum of an accumulated size is less than the windowSize.  Updated: In the end I'm trying to create a group of offsets. I tho...
I have an object of objects that I am passing with vue and I am doing this to run:   <ul>     <li v-for="subjects in questions">         <li v-for="question in subjects">             @{{ question }}         </li&g...
I am trying to write a function that prints only the even numbers from a nested array. Here is my attempt and it keeps returning "undefined".   function printEvents(){   var nestedArr = [[1,2,3],[4,5,6],[7,8],[9,10,11,12]];    for (var i = 0;...
I followed http://mozmonkey.com/2014/03/ember-getting-the-index-in-each-loops/ blog post to add index counter through helper. This works perfectly fine with single each loop. But when i use it with nested each loop the value gets repeated. Example :...
I am trying to loop through a Json object which would look like this       [       {         "yang_type": "container",         "name": "c1",         "value": "",         "children": [...
I am trying to print data inside a nested map function. For some reason it does not print anything. here is what I have:    {dataFormat.protein_questions.map((item, index) => (         <div key={_.uniqueId()} className="item">...
I have 3 levels of data to manage in Knockout, but only the first two are updating when add new data. The 3rd level is not updating.  Here is my code so far: http://jsfiddle.net/26medias/Zy8Wr/  There are Quizzes, each containing questions, which con...
I am trying to create a bar chart with the dataset below.  I am stuck on the part where the height[score] of the bar[country] is determined.  How do I loop through the dataset to pull each score for a different country?   Any help would be greatly ap...

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