大约有 15,563 项符合查询结果（耗时：0.0300秒） [XML]
How to solve “The specified service has been marked for deletion” error
...Service with sc delete <service name> , and encounter the following error:
21 Answers
...
surface plots in matplotlib
...our x,y,z are some arbitrary variables. In my case these were c,gamma, and errors because I was testing a support vector machine. There are many potential choices to plot the data:
scatter3D(cParams, gammas, avg_errors_array) - this works but is overly simplistic
plot_wireframe(cParams, gammas, av...
How to get rspec-2 to give the full trace associated with a test failure?
Right now if I run my test suite using rake spec I get an error:
6 Answers
6
...
in a “using” block is a SqlConnection closed on return or exception?
...way, when the using block is exited (either by successful completion or by error) it is closed.
Although I think it would be better to organize like this because it's a lot easier to see what is going to happen, even for the new maintenance programmer who will support it later:
using (SqlConnectio...
How do you clear a stringstream variable?
...The clear() member function is inherited from ios and is used to clear the error state of the stream, e.g. if a file stream has the error state set to eofbit (end-of-file), then calling clear() will set the error state back to goodbit (no error).
For clearing the contents of a stringstream, using:
...
Get User's Current Location / Coordinates
...eocoder()
geocoder.reverseGeocodeLocation(userLocation) { (placemarks, error) in
if (error != nil){
print("error in reverseGeocode")
}
let placemark = placemarks! as [CLPlacemark]
if placemark.count>0{
let placemark = placemarks![0]
...
Passing multiple error classes to ruby's rescue clause in a DRY fashion
...nt to access the exception instance, use this syntax: rescue InvalidRequestError, CardError => e (see mikeferrier.com/2012/05/19/…)
– Peter Ehrlich
Oct 11 '12 at 16:37
1
...
from jquery $.ajax to angular $http
...response is available
$scope.data = response.data;
}, function errorCallback(response) {
// called asynchronously if an error occurs
// or server returns response with an error status.
$scope.error = response.statusText;
});
or could be written even simpler usin...
Using node-inspector with Grunt tasks
...hen I set a breakpoint in the grunt file it just crashes with a connection error.
– Kris Hollenbeck
Jun 2 '14 at 18:10
add a comment
|
...
Android Hello-World compile error: Intellij cannot find aapt
...n Android Application Module, but when I try to build, I get the following error:
13 Answers
...