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 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...
I'm new in JS, can't find solution to do something like that  var arr = [0]; var elem = [1, 2, 3]; ??? console.log(arr); // shows [0, [1, 2, 3]];   I've tried with .push(elem), JS decides that I passed array of values (not a single one),...
I'd like to make a regex that inserts a carriage return every 2 words... Also the string to format is in an array(does that make any difference?) the problem is : I heard about regex 2 weeks ago and so far it makes me feel like someone is litter...
According to MDN, substr is considered legacy code that may eventually become deprecated.  Hence I'm wondering whether substring or slice is better suited for inserting strings into other strings at specific indices?  Or is there another method t...
Let's assume 2 tables: table1[idTble1, elmt1_T1, elmt2_T1] table2[idTble2, id_Tble1, elmt1_T2, index] I want to create a trigger that runs after Insert On table1, and Insert a new row in Table2 where   id_Tble1 = new.idTble1 elmt1_T2 = new.elmt1_...

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