http://code.activestate.com/recipes/tags/methods-callbacks-objects/2016-02-25T19:40:33-08:00ActiveState Code Recipes2016-02-25T19:40:33-08:00Vasudev Ramhttp://code.activestate.com/recipes/users/4173351/http://code.activestate.com/recipes/580616-python-method-chaining-examples/

<p style="color: grey"> Python recipe 580616 by <a href="/recipes/users/4173351/">Vasudev Ram</a> (<a href="/recipes/tags/chaining/">chaining</a>, <a href="/recipes/tags/methods/">methods</a>, <a href="/recipes/tags/object/">object</a>, <a href="/recipes/tags/oop/">oop</a>, <a href="/recipes/tags/python/">python</a>). </p> <p>This recipe shows a few examples of doing method chaining in Python.</p>

2010-09-05T17:54:50-07:00Wai Yip Tunghttp://code.activestate.com/recipes/users/2382677/http://code.activestate.com/recipes/577383-object-snoop-experiment-with-python-special-method/

<p style="color: grey"> Python recipe 577383 by <a href="/recipes/users/2382677/">Wai Yip Tung</a> (<a href="/recipes/tags/metaprogramming/">metaprogramming</a>, <a href="/recipes/tags/methods/">methods</a>, <a href="/recipes/tags/object/">object</a>). </p> <p>In Python, classes can define their own behavior with respect to language operators. For example, if a class defines __getitem__(), then x[i], where x is an instance of the clas, will be execute by a call to x.__getitem__(i).</p> <p>While Python has an extensive documentation on the special methods, reading a specification may not be the best way to reveal the intricate details. <strong>object_snoop</strong> allows user to observe how Python expressions and statements are translated into special method calls. object_snoop defines most special methods. It simple print a trace and returns a fixed but sensible result. Users are invited to build complex expressions to experiment how Python special methods work.</p>

2010-07-27T20:26:08-07:00Danillo Souzahttp://code.activestate.com/recipes/users/4174445/http://code.activestate.com/recipes/577338-method-caching/

<p style="color: grey"> Python recipe 577338 by <a href="/recipes/users/4174445/">Danillo Souza</a> (<a href="/recipes/tags/cache/">cache</a>, <a href="/recipes/tags/methods/">methods</a>, <a href="/recipes/tags/python/">python</a>). </p> <p>Save each set of parameters with your respective return value in cache.</p>