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Should I Dispose() DataSet and DataTable?
DataSet and DataTable both implement IDisposable, so, by conventional best practices, I should call their Dispose() methods.
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How do I get currency exchange rates via an API such as Google Finance? [closed]
...ZD", "USDPHP", "USDSGD", "USDTHB", "USDZAR", "USDISK")&env=store://datatables.org/alltableswithkeys][1]
Here is the YQL query builder, where you can test a query and copy the url: (NO LONGER AVAILABLE)
http://developer.yahoo.com/yql/console/?q=show%20tables&env=store://datatables.org/alltabl...
Can CSS force a line break after each word in an element?
...content;
width: -moz-min-content;
width: min-content;
display: table-caption;
display: -ms-grid;
-ms-grid-columns: min-content;
}
where <parent-width> is the width of the parent element (or an arbitrary high value that doesn't fit into one line). That way you can be sure ...
How to make a transparent UIWebView
I have an app with a UITableView and a corresponding detail view for each row. In the detail view I have to display some text and a background image (text is different for each row, but the image remains the same). The easiest way, in my opinion, is to put the text in an .rtf file and display it i...
How do I wrap text in a pre tag?
... of the line). developer.mozilla.org/en-US/docs/Web/CSS/white-space has a table summarizing the behavior of white-space values.
– Paul
Jan 26 '17 at 14:57
1
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Virtual functions and performance - C++
...ual is a per-function attribute. A function only needs to be defined via vtable if it's marked as virtual or if it's overriding a base class that has it as virtual. You'll often see classes that have a group of virtual functions for public interface, and then a lot of inline accessors and so on. (...
How to Set Focus on Input Field using JQuery
...us attribute to the input field and voila!
function addfield() {
n=$('table tr').length;
$('table').append('<tr><td><input name=field'+n+' autofocus></td><td><input name=value'+n+'></td></tr>');
$('input[name="aa"'+n+']').focus();
}
...
LINQ Orderby Descending Query
... are ordering value which is null. If Delivery is a foreign key associated table then you should include this table first, example below:
var itemList = from t in ctn.Items.Include(x=>x.Delivery)
where !t.Items && t.DeliverySelection
orderby t.Deli...
Input size vs width
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I just got through fighting with a table that I couldn't make any smaller no matter which element I tried to make smaller the width of the table stayed the same. I searched using firebug but couldn't find the element that was setting the width so high.
Fina...
What are bitwise operators?
...
It is worth noting that the single-bit truth tables listed as other answers work on only one or two input bits at a time. What happens when you use integers, such as:
int x = 5 & 6;
The answer lies in the binary expansion of each input:
5 = 0 0 0 0 0 1 0 1
&am...