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What is lazy loading in Hibernate?
...hen iterating over the collection, this causes a query for every child. In order to avoid this, you can trick hibernate into loading all children simultaneously, e.g. by calling parent.getChildren().size().
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SQL selecting rows by most recent date
...b.chargeId and a.serviceMonth <b.serviceMonth
where b.chargeId is null
order by a.serviceMonth desc
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SQL - find records from one table which don't exist in another
...will easily tell you what you can expect to be fastest in this case. It's orders of magnitude different.
– Jonesopolis
Sep 30 '16 at 13:52
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Android YouTube app Play Video Intent
...do this, I need to know the Intent that the YouTube native app puts out in order to play the YouTube app.
I could do this easially if I had the YouTube program on my emulator, so my 1st question is:
1. Can I download the YouTube app for my emulator, or...
2. What is the intent used when the us...
TransformXml task could not be loaded from Microsoft.Web.Publishing.Tasks.dll
...as long as you use Visual Studio 2012.
For VS 2013 this fails as well. In order to make this work with all versions of Visual Studio you should:
Open the project file (.csproj) of the project failing to load
Search for <Import Project="$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v10.0\Web...
Can I embed a custom font in an iPhone application?
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Before anyone else spends 3 hours installing fontforge in order to find the actual postscript name of the font required by iOS. I'll point out that you can simply press Cmd+I on the font in font book to find this information.
– Daniel Wood
Mar ...
Stretch and scale CSS background
...stretch {
width:100%;
height:100%;
}
and you should be done!
In order to scale the image to be "full bleed" and maintain the aspect ratio, you can do this instead:
.stretch { min-width:100%; min-height:100%; width:auto; height:auto; }
It works out quite nicely! If one dimension is crop...
Array.push() if does not exist?
...: Computes the union of the passed-in arrays: the list of unique items, in order, that are present in one or more of the arrays.
_.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);
=> [1, 2, 3, 101, 10]
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Git on Windows: How do you set up a mergetool?
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Do you know if there is a difference with the order where each section is added. I mean, if [merge] would be after [mergetool]?
– Samuel
Oct 11 '17 at 21:11
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When is it appropriate to use C# partial classes?
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how does one know which one is for IF1, or IF2 .. by the order of declaration of classes ?
– kuldeep
Aug 8 '15 at 8:38
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