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Submitting a multidimensional array via POST with php
I have a php form that has a known number of columns (ex. top diameter, bottom diameter, fabric, colour, quantity), but has an unknown number of rows, as users can add rows as they need.
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Remove CSS from a Div using JQuery
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Note that this is NOT the same as $element.css('top', '');, which does not remove the style. You must pass in an object: $element.css({'top: ''});
– Tom McKenzie
Sep 28 '12 at 4:21
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trying to align html button at the center of the my page [duplicate]
...ll being at the vertical centre or being somewhere on the page like at the top of the page etc..
9 Answers
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Error: The processing instruction target matching “[xX][mM][lL]” is not allowed
...lowed.
when an XML declaration is encountered anywhere other than at the top of an XML file.
This is a valid diagnostic message; other XML parsers should issue a similar error message in this situation.
To correct the problem, check the following possibilities:
Some blank space or other visibl...
How to Join to first row
... LineItems
ON LineItems.LineItemGUID =
(
SELECT TOP 1 LineItemGUID
FROM LineItems
WHERE OrderID = Orders.OrderID
)
In SQL Server 2005 and above, you could just replace INNER JOIN with CROSS APPLY:
SELECT Orders.OrderNumber, LineItems2.Q...
Easier way to create circle div than using an image?
...ckground-color: #e7676d;
background-image: -webkit-gradient(linear, left top, left bottom, from(#e7676d), to(#b7070a)); /* Saf4+, Chrome */
background-image: -webkit-linear-gradient(top, #e7676d, #b7070a); /* Chrome 10+, Saf5.1+, iOS 5+ */
background-image: -moz-linear-gradient(top, #e7676d, #...
SQL - Select first 10 rows only?
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In SQL server, use:
select top 10 ...
e.g.
select top 100 * from myTable
select top 100 colA, colB from myTable
In MySQL, use:
select ... order by num desc limit 10
sha...
Is there a vr (vertical rule) in html?
... one. HTML is parsed sequentially, meaning you lay out your HTML code from top to bottom, left to right how you want it to appear from top to bottom, left to right (generally)
A vr tag does not follow that paradigm.
This is easy to do using CSS, however. Ex:
<div style="border-left:1px solid #...
What replaces cellpadding, cellspacing, valign, and align in HTML5 tables?
...acing: 0; } /* cellspacing="0" */
/* valign */
th, td { vertical-align: top; }
/* align (center) */
table { margin: 0 auto; }
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What does if __name__ == “__main__”: do?
...e __name__ variable, i.e.
# It's as if the interpreter inserts this at the top
# of your module when run as the main program.
__name__ = "__main__"
When Your Module Is Imported By Another
On the other hand, suppose some other module is the main program and it imports your module. This means there'...