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New line in text area
I tried both but new line is not reflecting while rendering the html file.
How can I do that?
12 Answers
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Executing elements inserted with .innerHTML
I've got a script that inserts some content into an element using innerHTML .
20 Answers
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How can I upload files asynchronously?
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With HTML5 you can make file uploads with Ajax and jQuery. Not only that, you can do file validations (name, size, and MIME type) or handle the progress event with the HTML5 progress tag (or a div). Recently I had to make a file u...
Jquery insert new row into table at a certain index
...) and .after() like this:
$('#my_table > tbody > tr').eq(i-1).after(html);
The indexes are 0 based, so to be the 4th row, you need i-1, since .eq(3) would be the 4th row, you need to go back to the 3rd row (2) and insert .after() that.
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rails - Devise - Handling - devise_error_messages
...artl tut):
Create partial for error messages:
layouts/_error_messages.html.erb Put inside following code (here I use some bootstrap 3 classes):
<% if object.errors.any? %>
<div id="error_explanation">
<div class="alert alert-danger alert-dismissable">
<button ...
Render Partial View Using jQuery in ASP.NET MVC
...returns the data as JSON, datatables.net/examples/data_sources/server_side.html
– tvanfosson
Feb 27 '14 at 12:50
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Fast permutation -> number -> permutation mapping algorithms
... http://antoinecomeau.blogspot.ca/2014/07/mapping-between-permutations-and.html
public static int[] perm(int n, int k)
{
int i, ind, m=k;
int[] permuted = new int[n];
int[] elems = new int[n];
for(i=0;i<n;i++) elems[i]=i;
for(i=0;i<n;i++)
{
ind=m%(n-i);
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Remove header and footer from window.print()
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Firefox :
Add moznomarginboxes attribute in <html>
Example :
<html moznomarginboxes mozdisallowselectionprint>
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Store JSON object in data attribute in HTML jQuery
I am storing data using the data- approach in a HTML tag like so:
13 Answers
13
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How do I create an abstract base class in JavaScript?
...inheritance in JavaScript: http://www.crockford.com/javascript/inheritance.html
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