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Most Pythonic way to provide global configuration variables in config.py? [closed]
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I know this is a few years old, but I'm a beginner and I think this config file is essentially what I am looking for (maybe too advanced), and I would like to understand it better. Do I just pass initialize ConfigHolder with a d...
Should I store generated code in source control
...u expect to backport a bug to an older version of your product unless you know what version of the compiler and linker you were using back then? A code generator is no different from your C++/Java/C# compiler. The fact that you might be able to read its output is immaterial: its input is the source....
Make a DIV fill an entire table cell
...on and googled a bit , but nothing so far has worked. I figure it's 2010 now (those questions/answers are old and, well, unanswered) and we have CSS3! Is there any way to get a div to fill an entire table cell's width and height using CSS?
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How do I configure PyCharm to run py.test tests?
...added a "tests" directory to my project, and added test_sample.py to it. Now I want to configure PyCharm to run all the tests in my "tests" directory.
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Limiting floats to two decimal points
...ssefHarush you can wrap it with float(), but you haven't gained anything. Now you have a float again, with all the same imprecision. 13.9499999999999 and 13.95 are the same float.
– Ned Batchelder
Aug 17 '14 at 13:52
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What does inverse_of do? What SQL does it generate?
...lt; ActiveRecord::Base
belongs_to :project, :inverse_of=>:tasks
end
Now, in the console:
irb> p = Project.new
=> #<Project id: nil, name: nil, ...>
irb> t = p.tasks.build
=> #<Task id: nil, project_id: nil, ...>
irb> t.project
=> #<Project id: nil, name: nil,...
Build Maven Project Without Running Unit Tests
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mvn clean install -Dskiptests=true
Now, the only difference from the answers above is that the "T" is in lower case.
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Comparing mongoose _id and strings
...latko all these years later, and guess what. I prefer your version to mine now. mind if i add it to my answer with proper attribution?
– r3wt
Apr 4 '18 at 3:40
1
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Passing references to pointers in C++
...ome, and discovered thing are a bit subtler than I thought. Here's what I now think is an accurate answer.
&s is not an lvalue so you cannot create a reference to it unless the type of the reference is reference to const. So for example, you cannot do
string * &r = &s;
but you can ...
How to delete .orig files after merge from git repository?
...e how .orig files are checked in my git repository during merge, which are now displayed in modified and un-tracked sector. But I don't want this files anymore in my repository. How to do that.
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