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What is the “N+1 selects problem” in ORM (Object-Relational Mapping)?
...nificant.
– tucuxi
Aug 30 '10 at 10:43
218
@tucuxi I'm surprised you got so many upvotes for bein...
When do you use the “this” keyword? [closed]
...wrong!
– Dan Barowy
Jun 4 '13 at 16:43
12
If you get a chance, you might want to re-read my answe...
Prevent scrolling of parent element when inner element scroll position reaches top/bottom? [duplicat
I have a little "floating tool box" - a div with position:fixed; overflow:auto .
Works just fine.
30 Answers
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Is there a way to automate the android sdk installation?
Now I have to download and install the Android SDK and AVD Manager, and then install the APIs, tools through the UI. Is there a way to automate this process?
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How would one write object-oriented code in C? [closed]
What are some ways to write object-oriented code in C? Especially with regard to polymorphism.
32 Answers
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c# open a new form then close the current form?
For example, Assume that I'm in form 1 then I want:
15 Answers
15
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Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
When passing argument to main() in a C or C++ application, will argv[0] always be the name of the executable? Or is this just a common convention and not guaranteed to be true 100% of the time?
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How to Rotate a UIImage 90 degrees?
I have a UIImage that is UIImageOrientationUp (portrait) that I would like to rotate counter-clockwise by 90 degrees (to landscape). I don't want to use a CGAffineTransform . I want the pixels of the UIImage to actually shift position. I am using a block of code (shown below) originally inten...
When do you use Java's @Override annotation and why?
What are the best practices for using Java's @Override annotation and why?
27 Answers
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Could you explain STA and MTA?
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Joseph DaigleJoseph Daigle
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