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Combining node.js and Python
Node.js is a perfect match for our web project, but there are few computational tasks for which we would prefer Python. We also already have a Python code for them.
We are highly concerned about speed, what is the most elegant way how to call a Python "worker" from node.js in an asynchronous non-blo...
Type hinting a collection of a specified type
...possible to specify the type of items contained within a homogeneous list (or other collection) for the purpose of type hinting in PyCharm and other IDEs?
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C++ include and import difference
What is the difference between #include and #import in C++?
5 Answers
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NHibernate ISession Flush: Where and when to use it, and why?
One of the things that get me thoroughly confused is the use of session.Flush ,in conjunction with session.Commit , and session.Close .
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What is Normalisation (or Normalization)?
Why do database guys go on about normalisation?
10 Answers
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Detect if a NumPy array contains at least one non-numeric value?
...e which is non-numeric. If a non-numeric value is found I will raise an error (because the calculation should only return a numeric value). The number of dimensions of the input array is not known in advance - the function should give the correct value regardless of ndim. As an extra complication th...
Compiling C++ on remote Linux machine - “clock skew detected” warning
...ansferring files using the latter and compiling and running them with the former. My work so far has been performed in the university's labs, but today I have been doing some work at home that generated an interesting warning.
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Increment a value in Postgres
...ch is an integer) in a field in a postgres table and increment it by one. For example if the table 'totals' had 2 columns, 'name' and 'total', and Bill had a total of 203, what would be the SQL statement I'd use in order to move Bill's total to 204?
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How to set a stroke-width:1 on only certain sides of SVG shapes?
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If you need stroke or no-stroke then you can also use stroke-dasharray to do this, by making the dashes and gaps match up with the sides of the rectangle.
rect { fill: none; stroke: black; }
.top { stroke-dasharray: 0,50,150 }
.left { st...
Using Mockito with multiple calls to the same method with the same arguments
...tions? I'd like to do this to test nondeterminate responses from an ExecutorCompletionService . i.e. to test that irrespective of the return order of the methods, the outcome remains constant.
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