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What is the best method of handling currency/money?
... your first experience. :) With acts_as_dollars, you put stuff in in 12.34 format, it's stored as 1234, and it comes out as 12.34.
– Sarah Mei
Jun 20 '09 at 2:19
50
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How to remove the arrow from a select element in Firefox
...ng.
I've come up with a simple workaround.
This essentially strips all formatting of the select box in firefox and wraps a span element around the select box with your custom style, but should only apply to firefox.
Say this is your select menu:
<select class='css-select'>
<option...
HTML Entity Decode [duplicate]
...></script>
JS Fiddle.
A more interactive version:
$('form').submit(function() {
var theString = $('#string').val();
var varTitle = $('<textarea />').html(theString).text();
$('#output').text(varTitle);
return false;
});
<script src="https://ajax.googleapi...
What's an object file in C?
...nctions, etc.)
A linker takes all these object files and combines them to form one executable (assuming that it can, ie: that there aren't any duplicate or undefined symbols). A lot of compilers will do this for you (read: they run the linker on their own) if you don't tell them to "just compile" ...
HTML 5: Is it , , or ?
...
Simply <br> is sufficient.
The other forms are there for compatibility with XHTML; to make it possible to write the same code as XHTML, and have it also work as HTML. Some systems that generate HTML may be based on XML generators, and thus do not have the abilit...
How to print like printf in Python3?
...x,n)))
Also, the recommendation for Python3 and newer is to use {}-style formatting instead of %-style formatting:
print('a={:d}, b={:d}'.format(f(x,n),g(x,n)))
Python 3.6 introduces yet another string-formatting paradigm: f-strings.
print(f'a={f(x,n):d}, b={g(x,n):d}')
...
How to extract extension from filename string in Javascript? [duplicate]
...x.indexOf(".")+1));
note 1: this will not work if the filename is of the form file.example.txt
note 2: this will fail if the filename is of the form file
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Center HTML Input Text Field Placeholder
How can I centre the input field's placeholder's alignment in a html form?
10 Answers
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How do I automatically scroll to the bottom of a multiline text box?
...the other answers also don't work in this case. One way around it is to perform additional scrolling on the VisibleChanged event:
textBox.VisibleChanged += (sender, e) =>
{
if (textBox.Visible)
{
textBox.SelectionStart = textBox.TextLength;
textBox.ScrollToCaret();
}
...
How to pass json POST data to Web API method as an object?
...plication defines post method to save customer.
Customer is passed in json format in POST request body.
Customer parameter in post method contains null values for properties.
...