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How do I find out if the GPS of an Android device is enabled
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Nothing happens when I try your function. I got no errors when I test it though.
– Airikr
Apr 2 '12 at 0:41
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HTML text input allow only numeric input
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Most people do care, having a script error show up reflects poorly on your site.
– Robert Jeppesen
Apr 26 '10 at 21:37
14
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How can I run an external command asynchronously from Python?
...c` has finished with return code `retcode`
if retcode != 0:
"""Error handling."""
handle_results(proc.stdout)
The control flow there is a little bit convoluted because I'm trying to make it small -- you can refactor to your taste. :-)
This has the advantage of servicing the early-...
Can't install RMagick 2.13.1. Can't find MagickWand.h.
When I try do install rmagick I get the following error message:
32 Answers
32
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How to parse a JSON string into JsonNode in Jackson?
... (in org.codehaus.jackson.map) which knows where to find ObjectMapper. The error you got was because the regular JsonFactory (from core package) has no dependency to ObjectMapper (which is in the mapper package).
But usually you just use ObjectMapper and do not worry about JsonParser or other low l...
What is an alternative to execfile in Python 3?
...obals)". Personally I like this solution best because I can possibly catch errors before deciding to update the current workspace.
– Ron Kaminsky
Jan 9 at 5:43
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Jackson how to transform JsonNode to ArrayNode without casting?
...here a method equivalent to getJSONArray in org.json so that I have proper error handling in case it isn't an array?
It depends on your input; i.e. the stuff you fetch from the URL. If the value of the "datasets" attribute is an associative array rather than a plain array, you will get a ClassCas...
JSONP with ASP.NET Web API
...cause the service exists on a separate site, trying to call it with JQuery errors with the "Not Allowed". So, this is clearly a case where I need to use JSONP.
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How to use Servlets and Ajax?
...tml("Sorry, there is some thing wrong with the data provided.");
}
},
error: function(e){
alert('Error: ' + e);
}
});
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C# naming convention for constants?
...s: Do we really need this information? Does it help us in any way to avoid errors? If I assign a value to the const, the compiler will tell me I did something dumb.
My conclusion: Go with the camel casing. Maybe I will change my style too ;-)
Edit:
That something smells hungarian is not really a...