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Get pandas.read_csv to read empty values as empty string instead of nan
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What's the difference between a catalog and a schema in a relational database?
...tions team took a decision to run both databases on a single computer box (Linux, Mac, whatever). So on that box they installed Postgres. So one database server (database cluster). In that cluster, they create two catalogs, a catalog for each dev team: one named 'warehouse' and one named 'sales'.
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How do I show an open file in eclipse Package Explorer?
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It is also valid for the PyDev Package Explorer (python extension).
– tiborka
Mar 27 at 9:53
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How to get rspec-2 to give the full trace associated with a test failure?
... the appropriate spelling is color. I think if you spell it colour a Monty Python joke might appear
– WattsInABox
Nov 8 '14 at 20:34
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Why should I not include cpp files and instead use a header?
...tion. For example, Windows uses the PE (portable executable format), while Linux uses the Unix System V ELF format, with GNU extensions. At this stage, symbols are still marked as undefined.
Finally, the linker is run. All the previous stages were run on each translation unit in order. However, the ...
How do I retrieve the number of columns in a Pandas data frame?
... attribute. most efficient vectorized operations can be done with regular python syntas as opposed to vectorized operations and is almost always wrong (numba/jit operations excepted from that criticizm)
– Phil Cooper
Nov 30 '13 at 23:33
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How do I run a single test with Nose in Pylons
...Can't find callable test_func_xy in file /path_to/my_file: file is not
a python module
And this although I have an __init__.py in the folder /path_to/.
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Learning to write a compiler [closed]
...all the various ports of SLANG, in C++, Java and JS, also interpreters in python and java, originally written using C# and the .NET platform.
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C/C++ Struct vs Class
...ey can be used by C or C++ or back and forth. They can also be unpacked in Python using the struct module, for example. If your project prioritizes being compatible with other languages, interfaces or systems, prefer struct over class. For strictly program-internal affairs, prefer class.
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Intellij Idea 9/10, what folders to check into (or not check into) source control?
...s files change between machines and between sessions. What really bugs me: Python /Library on Mac is on two different places on different Macs, so pycharm.xml abounces around.
– Matthew Cornell
Apr 10 '13 at 14:50
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