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django urls without a trailing slash do not redirect

... check your APPEND_SLASH setting in the settings.py file more info in the django docs share | improve this answer | ...
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Compare object instances for equality by their attributes

... You should implement the method __eq__: class MyClass: def __init__(self, foo, bar): self.foo = foo self.bar = bar def __eq__(self, other): if not isinstance(other, MyClass): # don't attempt to compare against ...
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Referring to the null object in Python

...t;> NoneType = type(None) >>> id(None) 10748000 >>> my_none = NoneType() >>> id(my_none) 10748000 >>> another_none = NoneType() >>> id(another_none) 10748000 >>> def function_that_does_nothing(): pass >>> return_value = function_that_...
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How do you properly determine the current script directory in Python?

... os.path.dirname(os.path.abspath(__file__)) is indeed the best you're going to get. It's unusual to be executing a script with exec/execfile; normally you should be using the module infrastructure to load scripts. If you must use these methods, I suggest ...
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jsonify a SQLAlchemy result set in Flask [duplicate]

...u actually haven't executed your query. Try following: return jsonify(json_list = qryresult.all()) [Edit]: Problem with jsonify is, that usually the objects cannot be jsonified automatically. Even Python's datetime fails ;) What I have done in the past, is adding an extra property (like serializ...
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Running a specific test case in Django when your app has a tests directory

...ecify tests to run like: python manage.py test another.test:TestCase.test_method or as noted in comments, use the syntax: python manage.py test another.test.TestCase.test_method share | improv...
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Assign a variable inside a Block to a variable outside a Block

... You need to use this line of code to resolve your problem: __block Person *aPerson = nil; For more details, please refer to this tutorial: Blocks and Variables share | improve this...
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How can one use multi threading in PHP applications

...in/php <?php class AsyncOperation extends Thread { public function __construct($arg) { $this->arg = $arg; } public function run() { if ($this->arg) { $sleep = mt_rand(1, 10); printf('%s: %s -start -sleeps %d' . "\n", date("g:i:sa"), $th...
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Share Large, Read-Only Numpy Array Between Multiprocessing Processes

...n from multiprocessing import Process import sharedmem import numpy def do_work(data, start): data[start] = 0; def split_work(num): n = 20 width = n/num shared = sharedmem.empty(n) shared[:] = numpy.random.rand(1, n)[0] print "values are %s" % shared processes = [Proc...
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How can I get dictionary key as variable directly in Python (not by searching from value)?

...f you want to print key and value, use the following: for key, value in my_dict.iteritems(): print key, value share | improve this answer | follow | ...