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Error: “The node to be inserted is from a different document context”
When I am calling XmlNode.AppendChild() , I get this error:
1 Answer
1
...
“Too many values to unpack” Exception
...rnATupleWithThreeValues()
print a
print b
raises
Traceback (most recent call last):
File "c.py", line 3, in ?
a,b = returnATupleWithThreeValues()
ValueError: too many values to unpack
Now, the reason why this happens in your case, I don't know, but maybe this answer will point you in the ...
bash assign default value
...a little less esoteric and its intent is more clear. Using :, which is basically a no-op, seems kludgy by comparison to the way the OP was doing it before.
– Dan Moulding
Feb 12 '14 at 22:51
...
Is optimisation level -O3 dangerous in g++?
...g to decide if a branch is predictable or not, static analysis looking for calls to std::sort functions is unlikely to help. Using something like stackoverflow.com/questions/109710/… would help, or maybe write the source to take advantage of the sorted-ness: scan until you see >=128, then star...
Android: java.lang.SecurityException: Permission Denial: start Intent
... have created an application containing GWVectraNotifier activity which is called from other applications to display Notification.
...
What is a “Stub”?
...n in memory database is a good example).
Stubs provide canned answers to calls made during the test, usually not responding at all to anything outside what's programmed in for the test. Stubs may also record information about calls, such as an email gateway stub that remembers the messages it 'sen...
How to set warning level in CMake?
... CMake user should refrain from fiddling with CMAKE_CXX_FLAGS directly and call the target_compile_options command instead. Check the mrts' answer which presents the recommended best practice.
You can do something similar to this:
if(MSVC)
# Force to always compile with W4
if(CMAKE_CXX_FLAGS M...
Why is TypedReference behind the scenes? It's so fast and safe… almost magical!
...pecification, the constructs used to implement them under the hood (vararg calling convention, TypedReference type, arglist, refanytype, mkanyref, and refanyval instructions) are perfectly documented in the CLI Specification (ECMA-335) in the Vararg library.
Being defined in the Vararg Library makes...
How do I test a file upload in rails?
...ectory for testing.
2) In your unit test you can get your testing file by calling fixture_file_upload('path','mime-type').
e.g.:
bulk_json = fixture_file_upload('files/bulk_bookmark.json','application/json')
3) call the post method to hit the controller action you want, passing the object retur...
How to sort a dataFrame in python pandas by two or more columns?
...sign result of the sort method to a variable or add inplace=True to method call.
that is, if you want to reuse df1 as a sorted DataFrame:
df1 = df1.sort(['a', 'b'], ascending=[True, False])
or
df1.sort(['a', 'b'], ascending=[True, False], inplace=True)
...