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How can I use getSystemService in a non-activity class (LocationManager)?
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Sorry I don't get it, code would be more helpful. If anything I should be passing a LocationManager object to the getLocation method... I don't really see how me passing the context to the method will help when I cannot even call getSystemService without writin...
What is the “continue” keyword and how does it work in Java?
...Next(line)) {
if (line.isEmpty() || line.isComment())
continue;
// More code here
}
With a label, continue will re-execute from the loop with the corresponding label, rather than the innermost loop. This can be used to escape deeply-nested loops, or simply for clarity.
Sometimes contin...
How much is too much with C++11 auto keyword?
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nginx - nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
...80 like this:
listen 80;
listen [::]:80 ipv6only=on default_server;
For more information, see:
http://forum.linode.com/viewtopic.php?t=8580
http://wiki.nginx.org/HttpCoreModule#listen
share
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i...
String comparison in Python: is vs. == [duplicate]
...ferred over == None.
I've always liked to use 'is' because
I find it more aesthetically pleasing
and pythonic (which is how I fell into
this trap...), but I wonder if it's
intended to just be reserved for when
you care about finding two objects
with the same id.
Yes, that's exactly...
Is there replacement for cat on Windows
...m with type in this situation is it adds unwanted file headers when typing more than one file specified on the command line.
– Greg Hewgill
Sep 13 '08 at 1:56
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No identities are available for signing Xcode 5
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Thanks Mavis, don't know why your answer isn't more upvoted, it worked for me after extensive panicky, frustration and googling :) Opening the file was the key, and I never knew... Thanks again.
– thepauljones
Oct 18 '13 at 12:53
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JSON Naming Convention (snake_case, camelCase or PascalCase) [closed]
... (camelCase) and "C" (underscores, snake_case)) -- as well as at least one more, kebab-case like longer-name).
It mostly seems to depend on what background developers of the service in question had; those with c/c++ background (or languages that adopt similar naming, which includes many scripting l...
How to access a dictionary element in a Django template?
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“Unsafe JavaScript attempt to access frame with URL…” error being continuously generated in Chrome w
...ct me if I'm wrong)
Chrome has stricter security settings and/or shows more such errors than competing browsers. API/widget/embed authors attempt to do things (cross-domain/frame) that will not work in all browsers (probably for their own reporting/analytics) but that don't actually effect the ...