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Regular Expressions- Match Anything
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Works for me using Python
– suffa
Jul 5 '19 at 21:19
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What are the key differences between Scala and Groovy? [closed]
...java at times. However the use case for Groovy is similar to using Ruby / Python - its for an easy to use dynamically typed scripting language where performance is typically not that much of an issue. e.g. many Groovy frameworks contain a ton of Java code for performance (like Grails)
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How do I load an HTML page in a using JavaScript?
...lution, for my needs I ended up having to go another route and requiring a python server and using the regular Jquery load() function for external dynamically loaded html. But this was helpful for getting me along in my issue
– rwarner
Apr 7 '17 at 16:07
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Throw HttpResponseException or return Request.CreateErrorResponse?
...ou a consistent format for the response body and can be serialized to JSON/XML/etc, but it's not required. e.g., you may not want to include an entity-body in the response, or you might want some other format.
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Why dict.get(key) instead of dict[key]?
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I will give a practical example in scraping web data using python, a lot of the times you will get keys with no values, in those cases you will get errors if you use dictionary['key'], whereas dictionary.get('key', 'return_otherwise') has no problems.
Similarly, I would use ''.join(...
“unpacking” a tuple to call a matching function pointer
...ct file
#####################
SConstruct
#####################
#!/usr/bin/python
env = Environment(CXX="g++-4.7", CXXFLAGS="-Wall -Werror -g -O3 -std=c++11")
env.Program(target="johannes", source=["johannes.cc"])
On my machine, this gives
g++-4.7 -o johannes.o -c -Wall -Werror -g -O3 -std=c++11...
Compute a confidence interval from sample data
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Starting Python 3.8, the standard library provides the NormalDist object as part of the statistics module:
from statistics import NormalDist
def confidence_interval(data, confidence=0.95):
dist = NormalDist.from_samples(data)
z ...
NHibernate vs LINQ to SQL
...NHibernate can generate your mapping files based on simple conventions. No XML-writing and strongly typed.
I've recently worked on a project, where we needed to change from Linq To SQL to NHibernate for performance reasons. Especially L2S's way of materializing the objects seems slower than NHibern...
How to use SVN, Branch? Tag? Trunk?
...ffort to parallelise the program, and 1 for the effort to revise it to use XML input and output files;
-- we scarcely use tags, though we think we ought to use them to identify releases to production;
Think of development proceeding along a single path. At some time or state of development market...
What does numpy.random.seed(0) do?
...ot thread safe.
from differences-between-numpy-random-and-random-random-in-python:
For numpy.random.seed(), the main difficulty is that it is not
thread-safe - that is, it's not safe to use if you have many different
threads of execution, because it's not guaranteed to work if two
different threads...