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How to combine two or more querysets in a Django view?
...models works as long as the SELECT
list is the same in all QuerySets (at least the types, the names don’t
matter as long as the types in the same order).
In addition, only LIMIT, OFFSET, and ORDER BY (i.e. slicing and
order_by()) are allowed on the resulting QuerySet. Further, databases...
Show spinner GIF during an $http request in AngularJS?
...ng to change in the template. So the spinner is displayed when there is at least one request in progress, and is hidden the rest of the time
– JMaylin
Oct 17 '13 at 15:43
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Two inline-block, width 50% elements wrap to second line [duplicate]
... This solution is even better to have a cleaner HTML in dev mode at least :D
– Cynthia Sanchez
Mar 29 '16 at 18:23
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Detect permission of camera in iOS
...he app each time I want to test this. A pain in the bum, but something, at least. Just remember to set the ID back when you are finished ;-)
– Benjohn
Oct 3 '14 at 13:30
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How do I set the rounded corner radius of a color drawable using xml?
... works fine. Just be aware that there seems to be a bug in Android (2.1 at least), that if you set any individual corner's radius to 0, it forces all the corners to 0 (at least that's the case with "dp" units; I didn't try it with any other units).
I needed a shape where the top corners were rounde...
Pass a JavaScript function as parameter
...lert('test')");
And that's working like a charm ... for what I needed at least. Hope it might help some.
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How do I import the javax.servlet API in my Eclipse project?
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Ensure you've the right Eclipse and Server
Ensure that you're using at least Eclipse IDE for Enterprise Java developers (with the Enterprise). It contains development tools to create dynamic web projects and easily integrate servletcontainers (those tools are part of Web Tools Platform, WTP). In...
Rails: fields_for with index?
...I can't see a decent way to do this through the ways provided by Rails, at least not in -v3.2.14
@Sheharyar Naseer makes reference to the options hash which can be used to solve the problem but not as far as I can see in the way he seems to suggest.
I did this =>
<%= f.fields_for :blog...
Disabling highlighting of current line in the Visual Studio editor
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At least on my machine (VS2013), turning off the annoying highlight bar significantly sped up the scrolling speed - or at least changed from snail-speed to only slow. Changing the color of the bar probably wouldn't do that.
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How to see query history in SQL Server Management Studio
...* system stored procedures. For example, this SQL snippet will (on 2000 at least; I think it's the same for SQL 2008 but you'll have to double-check) catch RPC:Completed and SQL:BatchCompleted events for all queries that take over 10 seconds to run, and save the output to a tracefile that you can op...