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Location Manager Error : (KCLErrorDomain error 0)
...was unable to obtain a
location value right now.Available in
iPhone OS 2.0 and later. Declared in
CLError.h.
kCLErrorDenied Access to the location
service was denied by the user.
Available in iPhone OS 2.0 and later.
Declared in CLError.h.
kCLErrorNetwork The network was
unav...
How do I make UILabel display outlined text?
....foregroundColor : UIColor.white,
NSAttributedStringKey.strokeWidth : -2.0,
]
myLabel.attributedText = NSAttributedString(string: "Foo", attributes: strokeTextAttributes)
Swift 4.2:
let strokeTextAttributes: [NSAttributedString.Key : Any] = [
.strokeColor : UIColor.black,
.foregr...
SPA best practices for authentication and session management
... and further down the path of plain ol' RPC on a stateful server.
OAuth 2.0
OAuth 2.0 looks at the problem of "How does Software A give Software B access to User X's data without Software B having access to User X's login credentials."
The implementation is very much just a standard way for a u...
Expand a random range from 1–5 to 1–7
...rd, and if we don't get a good result, we keep throwing darts.
Like Adam said, this can run forever in the worst case, but statistically the worst case never happens. :)
share
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improve this answer...
How do I change the default port (9000) that Play uses when I execute the “run” command?
...- Staged Distribution
Create a staged distribution:
sbt stage
For Play 2.0.x and 2.1.x use the target/start script (Unix Only):
target/start -Dhttp.port=8080
For Play 2.2.x & 2.3.x use the appropriate start script in the target/universal/stage/bin directory:
target/universal/stage/bin/[a...
How to tell Jackson to ignore a field during serialization if its value is null?
...
To suppress serializing properties with null values using Jackson >2.0, you can configure the ObjectMapper directly, or make use of the @JsonInclude annotation:
mapper.setSerializationInclusion(Include.NON_NULL);
or:
@JsonInclude(Include.NON_NULL)
class Foo
{
String bar;
}
Alternativ...
Why doesn't Ruby support i++ or i-- (increment/decrement operators)?
...d:
Hi,
In message "[ruby-talk:02706] X++?"
on 00/05/10, Aleksi Niemelä <aleksi.niemela@cinnober.com> writes:
|I got an idea from http://www.pragprog.com:8080/rubyfaq/rubyfaq-5.html#ss5.3
|and thought to try. I didn't manage to make "auto(in|de)crement" working so
|could somebody help h...
What is the purpose of the implicit grant authorization type in OAuth 2?
...choice between level of security and convenience.
– PålOliver
Jun 3 '13 at 11:49
2
This answers ...
Try/Catch block in PHP not catching Exception
...ug 12 2010 17:32:30)
Copyright (c) 1997-2010 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2010 Zend Technologies
with eAccelerator v0.9.5.1, Copyright (c) 2004-2006 eAccelerator, by eAccelerator
The solution is to either disable eAccelerator or update it. I tried both and both of the f...
RadioButton单选按钮扩展集合 · App Inventor 2 中文网
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