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Python - Create a list with initial capacity
...g a high-performance app (or if you're writing something that is used in a web service or something) then that isn't to be sniffed at, but you may need to rethink your choice of language.
Also, the Python code here isn't really Python code. Switching to truly Pythonesque code here gives better perf...
What's wrong with nullable columns in composite primary keys?
...like this can cause problems whenever new features are required. otoh, the web design crowd doesn't care. I would at least add a note of caution about this instead of making it sound like a good design idea.
– zxq9
Feb 17 '15 at 11:55
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source of historical stock data [closed]
... added the remaining switches from my notes, that used to be found on that web page. Presenting these here does not appear to be in breach with the ToS found here: policies.yahoo.com/us/en/yahoo/terms/product-atos/apiforydn/… Yahoo must have been upset about the Excel data tool that was also avai...
In Functional Programming, what is a functor?
...ally assume the reader already understands the term. Looking around on the web has provided either excessively technical descriptions (see the Wikipedia article ) or incredibly vague descriptions (see the section on Functors at this ocaml-tutorial website ).
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When to use symbols instead of strings in Ruby?
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@JörgWMittag which is happening all over the web it seems, unless you look into the documentation or are lucky enough to find people that care to explain things as they really are.
– sargas
Mar 19 '14 at 22:09
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Expand Python Search Path to Other Source
... your own computer (or when you have nonstandard setups, e.g. sometimes in web app frameworks), it's not entirely uncommon to do something like
import sys
from os.path import dirname
sys.path.append(dirname(__file__))
shar...
XmlSerializer: remove unnecessary xsi and xsd namespaces
...ent project with a deep hierachy of classes that are serialized to XML for web service calls. Microsoft's documentation is not very clear about what to do with the publicly accesible XmlSerializerNamespaces member once you've created it, and so many think it's useless. But by following their documen...
How do I profile memory usage in Python?
... @mousecoder: Which RSS at en.wikipedia.org/wiki/RSS_(disambiguation)? Web feeds? How?
– serv-inc
Feb 14 '18 at 21:49
2
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Disable JavaScript error in WebBrowser control
I am developing a windows application with a WebBrowser control that navigates to a sharepoint site.
My problem is that i am getting JavaScript error.
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Checkout subdirectories in Git?
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# Git checkout fails without internet
fatal: '/home/ciro/bak/git/test-git-web-interface/other-test-repos/partial-clone.tmp/server_repo' does not appear to be a git repository
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists...