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How to serialize an object to XML without getting xmlns=“…”?
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Adding the namespaces argument to the serializer call alone worked for me to remove the default namespaces. Writing new XmlSerializerNamespaces(new[] {XmlQualifiedName.Empty}) instead of new XmlSerializerNamespaces(new[] {new XmlQualifiedName("", "")}) is an intentionally clearer ...
Using boolean values in C
...proach may be deemed too reactionary in these modern times. In that case, one should definitely use <stdbool.h> since it at least has the benefit of being standardized.
Whatever the boolean constants are called, use them only for initialization. Never ever write something like
if (ready ==...
Reverse a string in Python
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This is about 3 times slower.
– oneself
Oct 6 '17 at 15:09
2
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Efficient evaluation of a function at every cell of a NumPy array
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@Peter: Ah, now I see that you have mentioned assigning the result back to the former array in your original question. I'm sorry I missed that when first reading it. Yeah, in that case the double loop must be faster. But have you also tried a single loop on the flat...
Increasing client_max_body_size in Nginx conf on AWS Elastic Beanstalk
...f the /etc/nginx/conf.d directory. The proxy.conf file simply contains the one liner client_max_body_size 20M; which does the trick.
Note that for some platforms, this file will be created during the deploy, but then removed in a later deployment phase.
You can specify other directives which are o...
Clearing all cookies with JavaScript
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Nice one, but after experimenting, I found that a site can have only one cookie without =, and then it is a nameless cookie, you get its value actually. So if eqPos == 1, you should do name = "" instead, to erase the nameless valu...
Determine if 2 lists have the same elements, regardless of order? [duplicate]
... using sets.
Empirical Experiment
An empirical experiment concludes that one should prefer set, then sorted. Only opt for Counter if you need other things like counts or further usage as a multiset.
First setup:
import timeit
import random
from collections import Counter
data = [str(random.rand...
Is either GET or POST more secure than the other?
... to an HTTP POST, what are the differences from a security perspective? Is one of the choices inherently more secure than the other? If so, why?
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What is the difference between RDF and OWL? [closed]
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The semantic web comes in layers. This is a quick summary of the ones I think you're interested in.
Update: Please note that RDFS is used to define the structure of the data, not OWL. OWL describes semantic relationships which normal programming, such as a C struct, isn't fussed about and...
How to Display Selected Item in Bootstrap Button Dropdown Title
I am using the bootstrap Dropdown component in my application like this:
14 Answers
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