I am looking for a JavaScript array insert method, in the style of:  arr.insert(index, item)   Preferably in jQuery, but any JavaScript implementation will do at this point....
How would I open a new window in JavaScript and insert HTML data instead of just linking to  an HTML file?...
What is the easiest way to insert hyphens in javascript?  I have a phone number eg.1234567890  while displaying in the front end, I have to display it as 123-456-7890 using javascript.  what is the simplest and the quickest way to achieve this?  Than...
I hope that one of you experts can help me with a problem in datepicker.  I have a page with the following fields  date, week, item number, description, price  I can get the date picker to work for date and week but only if I assign datepicker to eac...
I have problems using the insert() function of the d3 visualization library. Better to say I do not understand how to use the "before selector". I red the examples here and here, but this dod not help.  I create an svg element and append an...
I am looking for a way to insert HTML tags around text marked in NicEdit, so that I can, for example, indent the text and make it green.   I want to do this by inserting < pre > tags around the marked text with a css class of my choice(which do...
I have read this question/answer and this one, but I can't get it to work in my situation.  I'm building a list of names from a json array returned from a php script. After the below code I'm putting the goTosList string into a label via...
I would like to pick an element in an array, move it to another index, and then "shift/rotate" the "in-between" elements by 1.  Imagine a drag and drop functionality, if the index from is less than index to, then I would like to shift...
I have a Mongo collection that I'm trying to insert multiple documents into, as below:  db.collection('properties').insertMany(docs)   .catch(err => console.log(err))   .then((err, result) => {     console.log(err);     console.log(...
My html page contain a embedded image (png) that I like to insert into the excel file dynamically. I tried below that created the excel file with the name I like and a worksheet name as well * though the name of worksheet is same as file name, not su...

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