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Copy a table from one database to another in Postgres

... Extract the table and pipe it directly to the target database: pg_dump -t table_to_copy source_db | psql target_db Note: If the other database already has the table set up, you should use the -a flag to import data only, else you may see we...
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Python's most efficient way to choose longest string in list?

I have a list of variable length and am trying to find a way to test if the list item currently being evaluated is the longest string contained in the list. And I am using Python 2.6.1 ...
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How to change line-ending settings

...lf" If you want to know what file this is saved in, you can run the command: git config --global --edit and the git global config file should open in a text editor, and you can see where that file was loaded from. shar...
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Limitations of Intel Assembly Syntax Compared to AT&T [closed]

... How is AT&T syntax less readable? I find having size suffixes on operands more consise than having "dword". Is there something else I'm missing? – Hawken Mar 25 '12 at 14:11 ...
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What is the id( ) function used for?

I read the Python 2 docs and noticed the id() function: 13 Answers 13 ...
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What are the rules about using an underscore in a C++ identifier?

...e allowed to add template specializations, though.) From the 2003 C++ Standard: 17.4.3.1.2 Global names [lib.global.names] Certain sets of names and function signatures are always reserved to the implementation: Each name that contains a double underscore (__) or begins with an u...
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Rank items in an array using Python/NumPy, without sorting array twice

I have an array of numbers and I'd like to create another array that represents the rank of each item in the first array. I'm using Python and NumPy. ...
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How to detect Safari, Chrome, IE, Firefox and Opera browser?

I have 5 addons/extensions for FF, Chrome, IE, Opera, and Safari. 24 Answers 24 ...
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How to run a Python script in the background even after I logout SSH?

I have Python script bgservice.py and I want it to run all the time, because it is part of the web service I build. How can I make it run continuously even after I logout SSH? ...
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Scala 2.8 breakOut

...at]) : That Note that it has two parameters. The first is your function and the second is an implicit. If you do not provide that implicit, Scala will choose the most specific one available. About breakOut So, what's the purpose of breakOut? Consider the example given for the question, You tak...