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Recommended way to save uploaded files in a servlet application
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Why do I need Transaction in Hibernate for read-only operations?
...ms so it isn't at all safe to rely on such behavior unless you go to a lot more work checking what the implementation actually does. Writing the explicit transaction boundaries in is far easier to get right (especially if you can do it with AOP or some similar ORM-driven technique; from Java 7 onwar...
How can I use interface as a C# generic type constraint?
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Matthew: There are more to value types than C# structs. Enums, for instance are value types and match where T : struct constraint.
– Mehrdad Afshari
Jul 8 '09 at 7:23
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Resizing an image in an HTML5 canvas
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Android OpenGL ES and 2D
...d all of the basics and gave me an idea on where i should go next to learn more advanced stuff. But not surprisingly, I was able to build my augmented reality app using the simple techniques i'd learned from Ray's site and Erik's book. Thanks to them both for sharing!!!
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How to update SQLAlchemy row entry?
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Python Infinity - Any caveats?
...gument is NaN, it returns NaN, unless the first argument is 1.0. There are more issues, not all covered in the docs.
math.exp suffers the same issues as math.pow. A solution to fix this for overflow is to use code similar to this:
try:
res = math.exp(420000)
except OverflowError:
res = floa...
Why don't self-closing script elements work?
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How do I decode HTML entities in Swift?
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