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How to reset db in Django? I get a command 'reset' not found error

...owing this Django by Example tutotrial here: http://lightbird.net/dbe/todo_list.html 10 Answers ...
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C++ performance challenge: integer to std::string conversion

... #include <string> const char digit_pairs[201] = { "00010203040506070809" "10111213141516171819" "20212223242526272829" "30313233343536373839" "40414243444546474849" "50515253545556575859" "60616263646566676869" "70717273747576777879" "808182...
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How do I remove code duplication between similar const and non-const member functions?

...& get() const { return c; } char & get() { return const_cast<char &>(static_cast<const C &>(*this).get()); } char c; }; The two casts and function call may be ugly but it's correct. Meyers has a thorough explanation why. ...
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How to use a class from one C# project with another C# project

...de import functionA functionA() class ClassName(object): def __init__(object, parameter): object.parameter = value The library file or "façade" file containing classes, methods or functions you want to import. class class1(object): """description of class""" class Cla...
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How to get the type of T from a member of a generic class or method?

...ut reflection: public static Type GetListType<T>(this List<T> _) { return typeof(T); } Or more general: public static Type GetEnumeratedType<T>(this IEnumerable<T> _) { return typeof(T); } Usage: List<string> list = new List<string> { "a",...
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How do I trap ctrl-c (SIGINT) in a C# console app

...complete solution below. works with kill as well – JJ_Coder4Hire Apr 10 '14 at 18:53 1 I have fou...
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What JSON library to use in Scala? [closed]

... +1 for "net.liftweb" % "lift-json_2.10" % "2.5.1" – Dylan Hogg Jun 5 '14 at 6:00 2 ...
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Is there a portable way to print a message from the C preprocessor?

...pragma message" and "warning" somehow? For example, something like: #ifdef _LINUX #define #preprocmsg "#warning" else #define #preprocmsg "#pragma message"... I'll have to try that but instinct tells me the answer is no. – Bryan Sep 30 '10 at 0:41 ...
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Importing variables from another file?

... Did you have a __init__.py file? See here for more details. – J0ANMM Sep 28 '16 at 7:21 ...
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Delete/Reset all entries in Core Data?

...NSEntityDescription entityForName:entityDescription inManagedObjectContext:_managedObjectContext]; [fetchRequest setEntity:entity]; NSError *error; NSArray *items = [_managedObjectContext executeFetchRequest:fetchRequest error:&error]; [fetchRequest release]; for (NSManage...