Popular recipes tagged "ordered"http://code.activestate.com/recipes/tags/ordered/2017-02-11T19:01:52-08:00ActiveState Code RecipesOrdered Listbox for Tkinter (Python)
2017-02-11T19:01:52-08:00Miguel Martínez Lópezhttp://code.activestate.com/recipes/users/4189907/http://code.activestate.com/recipes/580756-ordered-listbox-for-tkinter/
<p style="color: grey">
Python
recipe 580756
by <a href="/recipes/users/4189907/">Miguel Martínez López</a>
(<a href="/recipes/tags/listbox/">listbox</a>, <a href="/recipes/tags/ordered/">ordered</a>, <a href="/recipes/tags/sort/">sort</a>, <a href="/recipes/tags/sorted/">sorted</a>, <a href="/recipes/tags/tkinter/">tkinter</a>).
Revision 6.
</p>
<p>Listbox megawidget showing ordered strings. It's possible to ignore case. I also provided an auto scrollbar option.</p>
OrderedSet (Python)
2015-06-25T17:33:13-07:00Sanderhttp://code.activestate.com/recipes/users/4192426/http://code.activestate.com/recipes/579071-orderedset/
<p style="color: grey">
Python
recipe 579071
by <a href="/recipes/users/4192426/">Sander</a>
(<a href="/recipes/tags/ordered/">ordered</a>, <a href="/recipes/tags/set/">set</a>).
</p>
<p>Set that remembers original insertion order.</p>
OrderedSet (Python)
2012-12-19T07:12:32-08:00Raymond Hettingerhttp://code.activestate.com/recipes/users/178123/http://code.activestate.com/recipes/576694-orderedset/
<p style="color: grey">
Python
recipe 576694
by <a href="/recipes/users/178123/">Raymond Hettinger</a>
(<a href="/recipes/tags/ordered/">ordered</a>, <a href="/recipes/tags/set/">set</a>).
Revision 9.
</p>
<p>Set that remembers original insertion order.</p>
Ordered Dictionary for Py2.4 (Python)
2011-04-24T03:20:45-07:00Raymond Hettingerhttp://code.activestate.com/recipes/users/178123/http://code.activestate.com/recipes/576693-ordered-dictionary-for-py24/
<p style="color: grey">
Python
recipe 576693
by <a href="/recipes/users/178123/">Raymond Hettinger</a>
(<a href="/recipes/tags/dictionary/">dictionary</a>, <a href="/recipes/tags/linked_list/">linked_list</a>, <a href="/recipes/tags/ordered/">ordered</a>).
Revision 9.
</p>
<p>Drop-in substitute for Py2.7's new collections.OrderedDict. The recipe has big-oh performance that matches regular dictionaries (amortized O(1) insertion/deletion/lookup and O(n) iteration/repr/copy/equality_testing).</p>
Yet Another Ordered Dictionary (Python)
2011-08-07T12:14:56-07:00Lucio Santihttp://code.activestate.com/recipes/users/4178886/http://code.activestate.com/recipes/577826-yet-another-ordered-dictionary/
<p style="color: grey">
Python
recipe 577826
by <a href="/recipes/users/4178886/">Lucio Santi</a>
(<a href="/recipes/tags/dict/">dict</a>, <a href="/recipes/tags/dictionary/">dictionary</a>, <a href="/recipes/tags/linked_list/">linked_list</a>, <a href="/recipes/tags/ordered/">ordered</a>).
</p>
<p>An implementation of dictionaries preserving key insertion order. Despite using a doubly-linked list to keep track of the appropriate order, this list is actually embedded in the dictionary. As a consequence, there is little space penalty, and also every operation exhibits an efficient implementation (i.e., no need to perform lookups or deletions multiple times, as it happens with other versions of this data structure).</p>