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Best way to test exceptions with Assert to ensure they will be thrown
...ler would catch the assertion failure and "refail" with information on the error.
– tvanfosson
Apr 14 '09 at 11:53
1
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Create thumbnail image
...ges generally. If you try to resize a PNG image like this, you'll get this error.
– HBlackorby
Jun 4 '15 at 21:45
Real...
RESTful call in Java
...System.out.println(response.getEntity());
} else {
System.out.println("ERROR! " + response.getStatus());
System.out.println(response.getEntity());
}
Restlet Example
Form form = new Form();
form.add("x", "foo");
form.add("y", "bar");
ClientResource resource = new ClientResource("http:...
How to pick an image from gallery (SD Card) for my app?
...}
Alternatively, you can also downsample your image to avoid OutOfMemory errors.
private Bitmap decodeUri(Uri selectedImage) throws FileNotFoundException {
// Decode image size
BitmapFactory.Options o = new BitmapFactory.Options();
o.inJustDecodeBounds = true;
Bit...
How to implement a custom AlertDialog View
... add a title and my Cancel and Okay button, including the EditText without error. :) Only question is, how does this work? Does FrameLayout act as a fragment of sorts? When I tried Andrewx2's answer above, I got an error because it thought I was inflating two layouts (is my guess).
...
How to declare Return Types for Functions in TypeScript
... to number literal. the compiler will infer both types and you will get an error if you try to assign a string to a number.
class Greeter {
greet() {
return "Hello, "; // type infered to be string
}
}
var x = 0; // type infered to be number
// now if you try to do this, you will...
How to define optional methods in Swift protocol?
...st leave empty */
}
}
struct MyStruct: MyProtocol {
/* no compile error */
}
Advantages
No Objective-C runtime is involved (well, no explicitly at least). This means you can conform structs, enums and non-NSObject classes to it. Also, this means you can take advantage of powerful generi...
PostgreSQL - Rename database
...er clients connected to the database at the time. Lastly, try posting the error message it returns so we can get a bit more information.
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What is the best Java email address validation method? [closed]
...ache COmmons: "This implementation is not guaranteed to catch all possible errors in an email address." And I said what you have to do to "ensure it's a real email". Addresses with local IPs could be valid in rare environments, though.
– Matthew Flaschen
Oct ...
Custom fonts and XML layouts (Android)
...
That looks nice, however, I'm getting an error when I try to use the "TextViewPlus" in the main.xml. I get the following: - error: Error parsing XML: unbound prefix - The prefix "foo" for attribute "foo:customFont" associated with an element type "supportLibs.Text...