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How do I update/upsert a document in Mongoose?
...a, {upsert: true}, function(err, doc) {
if (err) return res.send(500, {error: err});
return res.send('Succesfully saved.');
});
In older versions Mongoose does not support these hooks with this method:
defaults
setters
validators
middleware
...
How to mark a build unstable in Jenkins when running shell scripts
...ead of exiting with status 1 (which would fail the build), do:
if ($build_error) print("TESTS FAILED!");
Than in the post-build actions enable the Text Finder, set the regular expression to match the message you printed (TESTS FAILED!) and check the "Unstable if found" checkbox under that entry.
...
Are there constants in JavaScript?
...get('MY_CONST')); // 1
CONFIG.private.MY_CONST = '2'; // error
alert('MY_CONST: ' + CONFIG.get('MY_CONST')); // 1
Using this approach, the values cannot be modified. But, you have to use the get() method on CONFIG :(.
If you don't need to strictly protect the variables value, ...
Why would adding a method add an ambiguous call, if it wouldn't be involved in the ambiguity
...compiler getting it wrong, as you correctly note it is reporting a bizarre error message. That the compiler is getting the overload resolution analysis wrong is a little bit surprising. That it is getting the error message wrong is completely unsurprising; the "ambiguous method" error heuristic basi...
How do I load my script into the node.js REPL?
... I had to CXX=clang++ npm install replpad to work around the error g++: error: unrecognized command line option '-stdlib=libc++'
– ShadSterling
Feb 11 '18 at 20:11
...
The entity type is not part of the model for the current context
...
Apparently, this error is very generic, it could have a number of reasons. In my case, it was the following: The connection string (in Web.config) generated by the .edmx was invalid. After almost a day of trying everything, I changed the conn...
Catch an exception thrown by an async void method
...completion of the call. */
}
}
Async void methods have different error-handling semantics. When an exception is thrown out of an async Task or async Task method, that exception is captured and placed on the Task object. With async void methods, there is no Task object, so any exceptions th...
When to use reinterpret_cast?
...a d1;
// d1 = &u; // compile error
// d1 = static_cast<VendorGlobalUserData>(&u); // compile error
d1 = reinterpret_cast<VendorGlobalUserData>(&u); // ok
VendorSetUserData(d1);
// do other stuff...
//...
ValidateRequest=“false” doesn't work in Asp.Net 4
...
Found solution on the error page itself. Just needed to add requestValidationMode="2.0" in web.config
<system.web>
<compilation debug="true" targetFramework="4.0" />
<httpRuntime requestValidationMode="2.0" />
</system...
git: 'credential-cache' is not a git command
...ctions are wrong, because every time I git push origin master I get this error:
12 Answers
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