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Difference: std::runtime_error vs std::exception()
What is the difference between std::runtime_error and std::exception ? What is the appropriate use for each? Why are they different in the first place?
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EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?
...th calls to my function instead. This function would simply enumerate the errors within the EntityValidationErrors collection, and rethrow an exception where the Exception message lists the individual problems. This makes the output show up in the NuGet package manager console.
Code follows:
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Is there a library function for Root mean square error (RMSE) in python?
I know I could implement a root mean squared error function like this:
12 Answers
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Eclipse error: indirectly referenced from required .class files?
I got an error in Eclipse. What does this error message means:
20 Answers
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ERROR: Error 1005: Can't create table (errno: 121)
...onstraint_name;
Look for more information there, or try to see where the error occurs. Looks like a problem with a foreign key to me.
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How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
... an NSString parameter where you should be passing an NSData parameter:
NSError *jsonError;
NSData *objectData = [@"{\"2\":\"3\"}" dataUsingEncoding:NSUTF8StringEncoding];
NSDictionary *json = [NSJSONSerialization JSONObjectWithData:objectData
options:NSJSONRea...
Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit
I'm writing StoreKit-related code, and I'm getting some rather troubling error codes when I try to add a purchase to the queue.
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Apple Mach-O Linker Error when compiling for device
...code 4.0 and I can no longer deploy to iPhone, I get a Apple Mach-O Linker Error, it still works for the simulator though.
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How do I use valgrind to find memory leaks?
...the origins of uninitialized values, which could be very useful for memory errors. Consider turning off if Valgrind is unacceptably slow.
--verbose: Can tell you about unusual behavior of your program. Repeat for more verbosity.
--log-file: Write to a file. Useful when output exceeds terminal space....
throw Error('msg') vs throw new Error('msg')
...roperties on the object and the same __proto__ chain. Almost seems like Error acts like a factory.
2 Answers
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