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Read Excel File in Python
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This is one approach:
from xlrd import open_workbook
class Arm(object):
def __init__(self, id, dsp_name, dsp_code, hub_code, pin_code, pptl):
self.id = id
self.dsp_name = dsp_name
self.dsp_code = dsp_cod...
Is short-circuiting logical operators mandated? And evaluation order?
... this paragraph are the built-in operators, as described in clause 5. When one of these operators is overloaded (clause 13) in a valid context, thus designating a user-defined operator function, the expression designates a function invocation, and the operands form an argument list, without an impli...
How to install packages using pip according to the requirements.txt file from a local directory?
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One caution with this is you may pip install <some_module> without using requirements.txt but that will not update requirements.txt. An alternative might be updating a docker such that it lists all the pip install comma...
Python: reload component Y imported with 'from X import Y'?
...ch as my employer's) say to never import anything except a module (this is one out of many great reasons -- yet people still keep importing functions and classes directly, no matter how much I explain that it's not a good idea;-).
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Difference between HashSet and HashMap?
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@justk: yes, you can get two keys in one bucket, and then equals() is used to distinguish between them. That's why it's essential that hashCode() and equals() are compatible.
– Michael Borgwardt
May 5 '10 at 14:14
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Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppres
...nt-hard-error-in-future /opt/boxen/repo/script/boxen --no-fde. Thanks everyone that helped
– g8M
Mar 17 '14 at 15:53
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Error when changing to master branch: my local changes would be overwritten by checkout
This question is similar to this one, but more specific.
7 Answers
7
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How to merge YAML arrays?
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@MinaLuke, inferior in comparison to what? None of the current answers provide a way to merge two items using only yaml... Moreover, there is nothing in the question stating that the OP wishes to use this in CI/CD. Finally, when this is used in CI/CD, logging only depe...
Android WebView: handling orientation changes
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doing that is in fact discouraged, as has been mentioned many times before
– Matthias
Nov 26 '10 at 17:00
3
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Where does the @Transactional annotation belong?
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I think transactions belong on the Service layer. It's the one that knows about units of work and use cases. It's the right answer if you have several DAOs injected into a Service that need to work together in a single transaction.
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