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Does the C++ standard mandate poor performance for iostreams, or am I just dealing with a poor imple
...results showing large amounts of time spent in iostream library code (full compiler optimizations), and switching from iostreams to OS-specific I/O APIs and custom buffer management does give an order of magnitude improvement.
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How to use System.Net.HttpClient to post a complex type?
I have a custom complex type that I want to work with using Web API.
9 Answers
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Total memory used by Python process?
... psutil is cross platform and can return the same values as the ps command line tool: pythonhosted.org/psutil/#psutil.Process.memory_info
– amos
Jul 3 '14 at 21:38
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JSP tricks to make templating easier?
...'s really all static, no serverside logic to program. I should mention I'm completely new to Java. JSP files seem to make it easy to work with common includes and variables, much like PHP , but I'd like to know a simple way to get something like template inheritance ( Django style) or at least be ...
R command for setting working directory to source file location in Rstudio
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your own answer at stackoverflow.com/a/35842176/1247080 works (one must include the dirname though). I added it
– Stat-R
Apr 15 '16 at 19:15
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In Django - Model Inheritance - Does it allow you to override a parent model's attribute?
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Updated answer: as people noted in comments, the original answer wasn't properly answering the question. Indeed, only the LongNamedRestaurant model was created in database, Place was not.
A solution is to create an abstract model representing a "Place", eg. A...
How do I see all foreign keys to a table or column?
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JPA and Hibernate - Criteria vs. JPQL or HQL
...ending on some parameter.
On the other hand I'm using HQL for static and complex queries, because it's much easier to understand/read HQL. Also, HQL is a bit more powerful, I think, e.g. for different join types.
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Infinite Recursion with Jackson JSON and Hibernate JPA issue
...ed to import org.codehaus.jackson.annotate.JsonIgnore (legacy versions) or com.fasterxml.jackson.annotation.JsonIgnore (current versions).
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How can I scale the content of an iframe?
... edited May 23 '17 at 12:34
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answered Jun 28 '10 at 10:32
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