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What are “named tuples” in Python?

...tances can be referenced using object-like variable dereferencing or the standard tuple syntax. They can be used similarly to struct or other common record types, except that they are immutable. They were added in Python 2.6 and Python 3.0, although there is a recipe for implementation in Python 2...
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What are the new documentation commands available in Xcode 5? [closed]

...old text with @@b. @p Typewritter font @c with @@p or @@c. Backslashes and must be escaped: C:\\foo. And so do @@ signs: user@@example.com Some more text. @brief brief text @attention attention text @author author text @bug bug text @copyright copyright text @date date text @invariant...
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preventDefault() on an tag

I have some HTML and jQuery that slides a div up and down to show or hide` it when a link is clicked: 11 Answers ...
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Rails I18n validation deprecation warning

I just updated to rails 4.0.2 and I'm getting this warning: 5 Answers 5 ...
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sql ORDER BY multiple values in specific order?

Ok I have a table with a indexed key and a non indexed field. I need to find all records with a certain value and return the row. I would like to know if I can order by multiple values. ...
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What's the pythonic way to use getters and setters?

... What's the pythonic way to use getters and setters? The "Pythonic" way is not to use "getters" and "setters", but to use plain attributes, like the question demonstrates, and del for deleting (but the names are changed to protect the innocent... builtins): valu...
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specify project file of a solution using msbuild

I want the commandline for building a particular project of a solution using msbuild like we do with devenv.com.In devenv.com we can specify a project of a solution using following commandline ...
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Why use pip over easy_install? [closed]

...ositories like Christoph Gohlke's Extension Packages for Windows. pip can handle wheels; easy_install cannot. Virtual environments (which come built-in with 3.4, or can be added to 2.6+/3.1+ with virtualenv) have become a very important and prominent tool (and recommended in the official docs); they...
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Understanding Linux /proc/id/maps

I am trying to understand my embedded Linux application's memory use. The /proc/pid/maps utility/file seems to be a good resource for seeing the details. Unfortunately I don't understand all the columns and entries. ...
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Truncate all tables in a MySQL database in one command?

Is there a query (command) to truncate all the tables in a database in one operation? I want to know if I can do this with one single query. ...