http://code.activestate.com/recipes/tags/meta:loc=320/2017-05-06T18:54:47-07:00ActiveState Code Recipes2017-05-06T18:54:47-07:00Miguel Martínez Lópezhttp://code.activestate.com/recipes/users/4189907/http://code.activestate.com/recipes/580797-scrolled-frame-v2/

<p style="color: grey"> Python recipe 580797 by <a href="/recipes/users/4189907/">Miguel Martínez López</a> (<a href="/recipes/tags/frame/">frame</a>, <a href="/recipes/tags/scrolling/">scrolling</a>, <a href="/recipes/tags/tkinter/">tkinter</a>). Revision 4. </p> <p>This is another version of scrolled frame. It doesn't use Canvas. Instead it does the trick using place geometry manager.</p> <p>Based on these codes:</p> <ul> <li><p>https://github.com/alejandroautalan/pygubu/blob/master/pygubu/widgets/tkscrolledframe.py</p></li> <li><p>http://wiki.tcl.tk/9223 </p></li> </ul> <p>This is my other version of scrolled frame:</p> <p><a href="https://code.activestate.com/recipes/580640-scrolling-frame-with-mouse-wheel-support/" rel="nofollow">https://code.activestate.com/recipes/580640-scrolling-frame-with-mouse-wheel-support/</a></p>

2010-11-05T22:24:40-07:00Phil Risthttp://code.activestate.com/recipes/users/4171119/http://code.activestate.com/recipes/577454-extract-expand-and-execute-command-from-file/

<p style="color: grey"> Python recipe 577454 by <a href="/recipes/users/4171119/">Phil Rist</a> (<a href="/recipes/tags/command/">command</a>, <a href="/recipes/tags/expansion/">expansion</a>, <a href="/recipes/tags/macro/">macro</a>). </p> <p>This program extracts, expands and executes a command stored in an arbitrary file usually the primary file. This is similar to the #! facility in UNIX. </p>

2010-01-15T06:08:56-08:00Eric-Olivier LE BIGOThttp://code.activestate.com/recipes/users/2672032/http://code.activestate.com/recipes/576721-calculations-with-error-propagation-and-semi-forma/

<p style="color: grey"> Python recipe 576721 by <a href="/recipes/users/2672032/">Eric-Olivier LE BIGOT</a> (<a href="/recipes/tags/calculus/">calculus</a>, <a href="/recipes/tags/error_propagation/">error_propagation</a>, <a href="/recipes/tags/expressions/">expressions</a>, <a href="/recipes/tags/formal_calculations/">formal_calculations</a>, <a href="/recipes/tags/lazy_evaluation/">lazy_evaluation</a>, <a href="/recipes/tags/uncertainties/">uncertainties</a>). Revision 22. </p> <p><strong>Do not use this module</strong>, but use instead the more powerful <a href="http://pypi.python.org/pypi/uncertainties/">uncertainties.py module</a>.</p> <p>Module for performing calculations with error propagation, such as (1 +- 0.1) * 2 = 2 +- 0.2. Mathematical operations (addition, etc.), operations defined in the math module (sin, atan,...) and logical operations (&lt;, &gt;, etc.) can be used.</p> <p>Correlations between parts of an expression are correctly taken into account (for instance, the error on "x-x" is strictly zero).</p> <p>Code written for floats should directly work with the numbers with uncertainty defined here, without much need for modifications.</p> <p>The module also contains a class that represents non-evaluated mathematical expressions. This class is used for performing the differentiation required by the error propagation calculation, but can be used on its own, for manipulating "semi-formal" expressions whose variables can be accessed.</p>

2004-11-15T06:28:28-08:00Fadly Tabranihttp://code.activestate.com/recipes/users/2143621/http://code.activestate.com/recipes/334779-pygtk-win32-extension-empower-gtk-with-win32-windo/

<p style="color: grey"> Python recipe 334779 by <a href="/recipes/users/2143621/">Fadly Tabrani</a> . Revision 3. </p> <p>This module enables pyGTK developers on the windows platform to handle native windows messages and take advantage of features such as notification icons and window transparency (Win2000 and above). Requires pywin32 extensions by Mark Hammond.</p>