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Reading an image file into bitmap from sdcard, why am I getting a NullPointerException?
...{
e.printStackTrace();
}
Bitmap bm = BitmapFactory.decodeStream(fis);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
bm.compress(Bitmap.CompressFormat.JPEG, 100 , baos);
byte[] b = baos.toByteArray();
encImage = Base64.encodeToString(b, Base64.DEFAULT);
...
What is the difference between build.sbt and build.scala?
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How to get the name of a function in Go?
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Convert HttpPostedFileBase to byte[]
...Stream target = new MemoryStream();
model.File.InputStream.CopyTo(target);
byte[] data = target.ToArray();
It's easy enough to write the equivalent of CopyTo in .NET 3.5 if you want. The important part is that you read from HttpPostedFileBase.InputStream.
For efficient purposes you could check wh...
Flushing footer to bottom of the page, twitter bootstrap
...ot that it's impossible, but general purpose solutions can be hard to come by, and fixing annoying things like this in our layouts shouldn't take trips to stack exchange, multiple gist revisions, cross-browswer testing, and eventual surrender to a simple JS trick. Yeah, I feel a bit dirty, but at l...
Good examples of Not a Functor/Functor/Applicative/Monad?
...
My style may be cramped by my phone, but here goes.
newtype Not x = Kill {kill :: x -> Void}
cannot be a Functor. If it were, we'd have
kill (fmap (const ()) (Kill id)) () :: Void
and the Moon would be made of green cheese.
Meanwhile
newt...
How do I lock the orientation to portrait mode in a iPhone Web Application?
...
You can also control it by the option "Supported Interface Orientation" on xCode, under Iphone/iPod development info. Worked well
– Rodrigo Dias
Jan 28 '13 at 14:30
...
In Scala, what exactly does 'val a: A = _' (underscore) mean?
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Passing multiple values to a single PowerShell script parameter
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How do you perform a CROSS JOIN with LINQ to SQL?
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