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Use of em>x m>it() function
I want to know how and when can I use the em>x m>it() function like the program in my book:
13 Answers
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Get last record in a queryset
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You could simply do something like this, using reverse():
queryset.reverse()[0]
Also, beware this warning from the Django documentation:
... note that reverse() should
generally only be called on a QuerySet
which has a defined...
Selecting and manipulating CSS pseudo-elements such as ::before and ::after using jQuery
...});
In CSS:
span:after {
content: attr(data-content) ' any other tem>x m>t you may want';
}
If you want to prevent the 'other tem>x m>t' from showing up, you could combine this with seucolega's solution like this:
In HTML:
<span>foo</span>
In jQuery:
$('span').hover(function(){
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Error message “Forbidden You don't have permission to access / on this server” [closed]
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1
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Nem>x m>t
665
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Google Espresso or Robotium [closed]
I have to use Automated UI test tool and I am confused between using Robotium vs Google Espresso.
2 Answers
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Reloading/refreshing Kendo Grid
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You can use
$('#GridName').data('kendoGrid').dataSource.read(); <!-- first reload data source -->
$('#GridName').data('kendoGrid').refresh(); <!-- refresh current UI -->
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What does PermGen actually stand for?
I know what PermGen is, what it's used for, why it fails, how to increase it etc.
8 Answers
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Uses for Optional
...e value, to call a function to provide a substitute value, or to throw an em>x m>ception. If you're storing into a field, you'd do this at initialization or assignment time. If you're adding values into a list, as the OP mentioned, you have the additional choice of simply not adding the value, thereby "f...
Getting only Month and Year from SQL DATE
I need to access only Month.Year from Date field in SQL Server.
24 Answers
24
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How to find the .NET framework version of a Visual Studio project?
I have a project in Visual Studio. How can I find out which .NET Framework version it's for?
9 Answers
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