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How to implement a secure REST API with node.js
...d(409);
res.end();
return;
}
// no error:
res.writeHead(200);
res.end();
});
});
// .......................................................
// "main()"
secureServer.listen (8081);
This server can be tested with curl:
echo "---- first...
Maximum Length of Command Line String
...ntered into cmd.exe, if you exceed this limit, The input line is too long. error is generated. So, answer is correct despite the fact that cmd.exe is not the only way to pass arguments for new process.
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Accessing private member variables from prototype-defined functions
...vateNamespaceClass);
I'd love some feedback from anyone who sees an error with this way of doing it.
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`levels
...t$product)) <- list(Tylenol=1:3, Advil=4:6, Bayer=7:9, Generic=10:12)
# Error: could not find function "factor<-"
# and this is the magic work-around that does work
`levels<-`(
factor(dat$product),
list(Tylenol=1:3, Advil=4:6, Bayer=7:9, Generic=10:12)
)
...
How to capture stdout output from a Python function call?
....assertEqual(out, 'DEBUG:test_logger:Test debug message') . It gives me an error: AssertionError: '' != 'Test debug message'
– Eziz Durdyyev
Dec 12 '19 at 15:19
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Build vs new in Rails 3
... some_firm.clients, and calling save on some_firm resulted in a validation error indicating that client was invalid. If both new and build add the new client to some_firm's client collection, what does build do that new doesn't do? I'm sorry for being dense, here!
– ClosureCowb...
What is the concept of erasure in generics in Java?
...nerics, mind you.) Type erasure is the source of many of the "odd" warning/error messages when dealing with Java generics.
Other resources:
Oracle documentation
Wikipedia
Gilad Bracha's Java generics guide (PDF - highly recommended; link may need to change periodically)
Angelika Langer's Java Gen...
How do I view all commits for a specific day?
...og --pretty='format:%H %an %ae %ai' | grep 2013-11-12
Not 100% immune to errors as the same string could have been entered by a user. But acceptable depending on which placeholders are used. The snippet above would not fail, for instance.
One could as well just parse the whole git log to JSON and...
How to get a complete list of object's methods and attributes?
...
I get this error: >> dir__(pyrenderdoc) Traceback (most recent call last): File "<string>", line 1, in <module> NameError: name '__dir' is not defined
– Mona Jalal
Dec 30 '16 at...
Change the Target Framework for all my projects in a Visual Studio Solution
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Great but on my system i got an error script1.ps1 cannot be loaded because running scripts is disabled on this system. For more information, see about_Execution_Policies so i run command set-executionpolicy remotesigned to fix that.
– ...