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C# Error: Parent does not contain a constructor that takes 0 arguments
...constructor inserted. That constructor does not exist, and so you get that error.
To correct the situation, you need to add an explicit call:
public Child(int i) : base(i)
{
Console.WriteLine("child");
}
Or, you can just add a parameterless parent constructor:
protected Parent() { }
...
Java 8 Lambda function that throws exception?
...date: Looks like there's a very nice utility library part of Durian called Errors which can be used to solve this problem with a lot more flexibility. For example, in my implementation above I've explicitly defined the error handling policy (System.out... or throw RuntimeException), whereas Durian's...
How to check for file lock? [duplicate]
...ePath, FileMode.Open)){}
}
catch (IOException e)
{
var errorCode = Marshal.GetHRForException(e) & ((1 << 16) - 1);
return errorCode == 32 || errorCode == 33;
}
return false;
}
...
Passport.js - Error: failed to serialize user into session
...(function(id, next) {
next(null, user_cache[id]);
});
in case or weird errors just ask yourself: "Do I rlly set '_id' in my user object?" - in most cases you dont. So use a proper attribute as key.
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MySQL dump by query
...1936/411786
– Syco
May 21 '13 at 13:05
3
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Eclipse Build Path Nesting Errors
...ava and src/test/java. When I run Maven update it used to give nested path error.
Then I finally realized -because I had not seen that entry before- there is a <sourceDirectory>src</sourceDirectory> line in pom file written when I mavenize it. It was resolved after removing it.
...
How do I cast a string to integer and have 0 in case of error in the cast with PostgreSQL?
...t. that max value is a bug waiting to happen. the point of not throwing an error is to not throw an error when the data is invalid. this accepted answer does NOT solve that. thanks Matthew! great work!
– Shawn Kovac
Aug 6 '14 at 23:36
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Best practices for API versioning? [closed]
...n header seems better. But its far much more practical using the URL: less error prone, best debuged, readily seen by developers, easily modifiable in rest testing clients.
– Daniel Cerecedo
May 23 '13 at 22:59
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How to handle exceptions in a list comprehensions?
...you can't; 2) practically, you delegate the job to a function or check for error prone values when that's feasible. Your repeated claim that this is not an answer is thus unfounded.
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improve ...
Get current stack trace in Ruby without raising an exception
...
I use this to show a custom error page when exception are raised.
rescue_from Exception do |exception|
logger.error exception.class
logger.error exception.message
logger.error exception.backtrace.join "\n"
@exception = exception
# Exception...