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Namespace not recognized (even though it is there)

...It would be nice if the error message was better. – L_7337 Oct 12 '15 at 15:31  |  show 6 more comments ...
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Traits in PHP – any real world examples/best practices? [closed]

...ia setters: class ClassName { protected $logger; public function __construct(LoggerInterface $logger) { $this->logger = $logger; } // or public function setLogger(LoggerInterface $logger) { $this->logger = $logger; } } The main reason why I find that...
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How to check if an object is a generator object in python?

...s and generators (generator function's result): >>> def generator_function(): ... yield 1 ... yield 2 ... >>> import inspect >>> inspect.isgeneratorfunction(generator_function) True calling generator_function won't yield normal result, it even won't execute any ...
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Downloading a large file using curl

... <?php set_time_limit(0); //This is the file where we save the information $fp = fopen (dirname(__FILE__) . '/localfile.tmp', 'w+'); //Here is the file we are downloading, replace spaces with %20 $ch = curl_init(str_replace(" ","%20...
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Forward declaration of a typedef in C++

...he OP wants to accomplish using your trick above. – j_random_hacker Apr 30 '09 at 7:30 9 But be a...
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Do I have to Close() a SQLConnection before it gets disposed?

...rride void Dispose(bool disposing) { if (disposing) { this._userConnectionOptions = null; this._poolGroup = null; this.Close(); } this.DisposeMe(disposing); base.Dispose(disposing); } ...
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How do I use CSS in Django?

...ia files in the template -- say, an image inside an image folder from /site_media/images/foo.gif. share | improve this answer | follow | ...
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Why do I get AttributeError: 'NoneType' object has no attribute 'something'?

... Consider the code below. def return_something(someint): if someint > 5: return someint y = return_something(2) y.real() This is going to give you the error AttributeError: 'NoneType' object has no attribute 'real' So points are as below. ...
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What does the variable $this mean in PHP?

...P.html Example: <?php class Person { public $name; function __construct( $name ) { $this->name = $name; } }; $jack = new Person('Jack'); echo $jack->name; This stores the 'Jack' string as a property of the object created. ...
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Writing unit tests in Python: How do I start? [closed]

...est): import unittest class LearningCase(unittest.TestCase): def test_starting_out(self): self.assertEqual(1, 1) def main(): unittest.main() if __name__ == "__main__": main() Example 2 (pytest): def test_starting_out(): assert 1 == 1 Assuming that both files are name...