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How to serialize an object to XML without getting xmlns=“…”?
...et rid of extra xmlns attributes for each element, when serializing to xml from generated classes (e.g.: when xsd.exe was used), so you have something like:
<manyElementWith xmlns="urn:names:specification:schema:xsd:one" />
then i would share with you what worked for me (a mix of previous a...
Is it safe to resolve a promise multiple times?
... I think this is wrong. You could simply return the promise from getUsers and then invoke .then() on that promise as many times as you want. There is no need to pass a callback. In my opinion one of the advantages of promises is that you don't need to specify the callback up front.
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Take all my changes on the current branch and move them to a new branch in Git
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If you are trying to move the work from master to a branch that already exists, but is behind master, git won't let you switch to the other branch. In this case, do this:
git stash
git checkout oldBranch
git merge master
git checkout master
git stash apply
gi...
Using pickle.dump - TypeError: must be str, not bytes
...file_object.read()
deserialized = pickle.loads(raw_data)
print("Loading from serialized file: ")
user2 = deserialized
print(user2.name)
print("------------")
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Confusion between factor levels and factor labels
... is set by the labels argument in the factor() function. This is different from the concept of labels in statistical packages like SPSS, and can be confusing in the beginning.
What you do in this line of code
df$f <- factor(df$f, levels=c('a','b','c'),
labels=c('Treatment A: XYZ','Treatment ...
How to handle Objective-C protocols that contain properties?
... ivars if you use auto-synthesis, so that way if your class has properties from a protocol and a class, some of your ivars won't have the different format which could impact readability.
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what's the meaning of '=?' in angularJS directive isolate scope declaration?
...takes an object hash which defines a set of local scope properties derived from the parent scope. These local properties are useful for aliasing values for templates. Locals definition is a hash of local scope property to its source:
= or =attr - set up bi-directional binding between a local...
How to sort a list of lists by a specific index of the inner list?
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This is a job for itemgetter
>>> from operator import itemgetter
>>> L=[[0, 1, 'f'], [4, 2, 't'], [9, 4, 'afsd']]
>>> sorted(L, key=itemgetter(2))
[[9, 4, 'afsd'], [0, 1, 'f'], [4, 2, 't']]
It is also possible to use a lambda function her...
Matplotlib tight_layout() doesn't take into account figure suptitle
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@vlsd Hello from 2019
– Xiaoyu Lu
Sep 23 '19 at 4:02
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Should I use multiplication or division?
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No, there are about 40 different quotes on the subject from as many different sources. I kind of piece a few together.
– Bill K
Mar 18 '09 at 17:08
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