DifferenceNotebooksAndNbconvert

README.md

#IPython notebook htmldiff

##What is this? This gist contains a notebook and fabric file that aids in comparison of notebook native html and nbconvert generated notebook html.

##Requirements An external diff tool which can perform a two file diff. i.e. diff a b Python fabric - pip install fabric

##How can I use this? ###Prep

1. Setup you diff tool so it ignores space characted at the beginning of lines (nesting).
2. Open htmldiff.py in a text editor and replace meld in DIFFTOOL = "meld" with the name of diff tool you want to use. i.e `DIFFTOOL = "diff" ###Always
3. Open test.ipynb in the notebook.
4. Run all of the cells.
5. Alt-F, save as the notebook as page1.html (overwritting the one included in this directory) using your webbrowser.
6. Run ipython nbconvert test.ipynb in this directory
7. Run fab diff:page1.html,test.html

fabfile.py

from htmldiff import diff as _diff

def help():
    print("""
        HTML Diff tool
        
        Example:
        fab diff:file1.html,file2.html
        """)

def diff(*args):
    if len(args) != 2:
        raise ValueError('Call to diff must have two positional arguments.  Run `fab help` for more info.')

    return _diff(*args, show_attrs=True)

htmldiff.py

# coding=UTF-8

from HTMLParser import HTMLParser
import tempfile
from subprocess import call
import os

def filebuffer(contents):
    f = tempfile.NamedTemporaryFile(delete=False)
    f.write(contents.encode('utf-8'))
    f.close()
    return f.name

class NBHTMLParser(HTMLParser):
    STRIP_TAGS = ['meta', 'link']

    def __init__(self, remove_highlighting, show_attrs, *pargs, **kwargs):
        self.remove_highlighting = remove_highlighting
        self.remove_blocks = ['style', 'script', 'noscript']
        self.remove_attrs = ['tabindex']
        self.show_attrs = show_attrs
        self.remove_header = True
        self.remove_footer = True
        self.indent = True
        self.clear()
        HTMLParser.__init__(self, *pargs, **kwargs)

    def clear(self):
        self._code_block = 0
        self._remove_block = 0
        self._indent = 0
        self.lines = []

    def handle_starttag(self, tag, attrs):
        tag = tag.lower().strip()
        if tag in self.STRIP_TAGS:
            return 
        attrs = {k.lower():v for (k, v) in attrs}

        if self._remove_block > 0 or self._is_removable(tag, attrs):
            if self._is_block_tag(tag):
                self._remove_block += 1
        if self._code_block == 0 and self._remove_block == 0:
            if self.show_attrs:
                attr_strs = []
                for k in sorted(attrs.keys()):
                    if not k in self.remove_attrs:
                        v = attrs[k]
                        if k == 'class':
                            v = ' '.join(sorted(v.split(' ')))
                        attr_strs.append('{0}="{1}"'.format(k, v.replace('"', '\\"')))
                self.lines.append('  '*self._indent + '<{0} {1}>'.format(tag, ' '.join(attr_strs)))
            else:
                self.lines.append('  '*self._indent + '<{0}>'.format(tag))
            if self.indent:
                self._indent += 1
        if self._code_block > 0 or (self.remove_highlighting and self._is_code(tag, attrs)):
            if self._is_block_tag(tag):
                self._code_block += 1

    def handle_endtag(self, tag):
        tag = tag.lower().strip()
        if tag in self.STRIP_TAGS:
            return 

        if self._code_block > 0 and self._is_block_tag(tag):
            self._code_block -= 1
        if self._code_block == 0 and self._remove_block == 0:
            if self.indent:
                self._indent -= 1
            self.lines.append('  '*self._indent + '</{0}>'.format(tag))
        if self._remove_block > 0 and self._is_block_tag(tag):
            self._remove_block -= 1

    def handle_data(self, data):
        if self._remove_block == 0:
            self.lines += ['  '*self._indent + line for line in data.split('\n') if len(line.strip()) > 0]

    def _is_removable(self, tag, attrs):
        if tag in self.remove_blocks:
            return True
        if tag == 'div':
            tagid = attrs.get('id')
            if self.remove_header:
                if tagid=='header' or tagid=='menubar-container':
                    return True
            if self.remove_footer:
                if 'end_space' in attrs.get('class', []) or tagid=='pager_splitter' or tagid=='pager' or tagid=='tooltip':
                    return True
        return False

    def _is_block_tag(self, tag):
        return tag in (self.remove_blocks + ['div', 'span'])

    def _is_code(self, tag, attrs):
        if tag == 'div':
            return 'CodeMirror' in attrs.get('class', []) or 'highlight' in attrs.get('class', []) or 'ctb_show' in attrs.get('class', [])
        return False

def diff(file1, file2, remove_highlighting=True, show_attrs=True):
    """Diffs two html files."""
    parser = NBHTMLParser(remove_highlighting, show_attrs)
    with open(file1, 'r') as f:
        a = f.read().decode('utf-8')
        a = a.replace(u'&#182;', u'¶')
        parser.feed(a)
    contents = ['\n'.join(parser.lines)]
    parser.clear()
    with open(file2, 'r') as f:
        a = f.read().decode('utf-8')
        a = a.replace(u'&#182;', u'¶')
        parser.feed(a)
    contents.append('\n'.join(parser.lines))
    filenames = [filebuffer(c) for c in contents]
    call(["meld"] + filenames)
    for f in filenames: os.remove(f)

page1.html

<!DOCTYPE html>
<!-- saved from url=(0043)http://127.0.0.1:8888/notebooks/ultra.ipynb -->
<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <meta charset="utf-8">

    <title>ultra</title>
    <link rel="shortcut icon" type="image/x-icon" href="http://127.0.0.1:8888/static/base/images/favicon.ico?v=4e6c6be5716444f7ac7b902e7f388939">
    <meta http-equiv="X-UA-Compatible" content="chrome=1">
    <link rel="stylesheet" href="./page1_files/jquery-ui.min.css" type="text/css">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    
    


<script type="text/javascript" src="./page1_files/MathJax.js" charset="utf-8"></script>

<script type="text/javascript">
// MathJax disabled, set as null to distingish from *missing* MathJax,
// where it will be undefined, and should prompt a dialog later.
window.mathjax_url = "http://cdn.mathjax.org/mathjax/latest/MathJax.js";
</script>

<link rel="stylesheet" href="http://127.0.0.1:8888/static/components/codemirror/lib/codemirror.css?v=73fb29fa560f1e385a1c7cff7cbc31bd">


    <link rel="stylesheet" href="./page1_files/style.min.css" type="text/css">
    

<link rel="stylesheet" href="./page1_files/override.css" type="text/css">


    <link rel="stylesheet" href="./page1_files/custom.css" type="text/css">
    <script src="./page1_files/require.js" type="text/javascript" charset="utf-8"></script>
    <script>
      require.config({
          baseUrl: '/static/',
          paths: {
            nbextensions : '/nbextensions',
            underscore : '/static/components/underscore/underscore-min.js?v=ca26dc8cdf5d413cd8d3b62490e28210',
            backbone : '/static/components/backbone/backbone-min.js?v=dd2e6c2643968f7932487454302f407d',
          },
          shim: {
            underscore: {
              exports: '_'
            },
            backbone: {
              deps: ["underscore", "jquery"],
              exports: "Backbone"
            }
          }
      });
    </script>

    
    

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.MathJax_Hover_Arrow {position: absolute; width: 15px; height: 11px; cursor: pointer}
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.MathJax_MenuCheck {position: absolute; left: .7em}
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.MathJax_MenuLabel {padding: 1px 2em 3px 1.33em; font-style: italic}
.MathJax_MenuRule {border-top: 1px solid #DDDDDD; margin: 4px 3px}
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</style></head>

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position: relative; width: 3px; height: 0px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar"><div style="height: 1px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer"><div style="position: relative;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>x</span></pre></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code"></div><div class="CodeMirror-cursor">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px;"></div><div class="CodeMirror-gutters" style="display: none;"></div></div></div></div><div class="text_cell_render border-box-sizing rendered_html" tabindex="-1"><h2 id="Header-2">Header 2<a class="anchor-link" href="http://127.0.0.1:8888/notebooks/ultra.ipynb#Header-2">¶</a></h2></div></div></div><div class="cell text_cell border-box-sizing command_mode rendered unselected" tabindex="2"><div class="prompt input_prompt"></div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area" style="display: none;"><div class="CodeMirror cm-s-default CodeMirror-wrap"><div style="overflow: hidden; position: relative; width: 3px; height: 0px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar"><div style="height: 1px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer"><div style="position: relative;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>x</span></pre></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code"></div><div class="CodeMirror-cursor">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px;"></div><div class="CodeMirror-gutters" style="display: none;"></div></div></div></div><div class="text_cell_render border-box-sizing rendered_html" tabindex="-1"><h3 id="Header-3">Header 3<a class="anchor-link" href="http://127.0.0.1:8888/notebooks/ultra.ipynb#Header-3">¶</a></h3></div></div></div><div class="cell text_cell border-box-sizing command_mode rendered unselected" tabindex="2"><div class="prompt input_prompt"></div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area" style="display: none;"><div class="CodeMirror cm-s-default CodeMirror-wrap"><div style="overflow: hidden; position: relative; width: 3px; height: 0px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar"><div style="height: 1px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer"><div style="position: relative;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>x</span></pre></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code"></div><div class="CodeMirror-cursor">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px;"></div><div class="CodeMirror-gutters" style="display: none;"></div></div></div></div><div class="text_cell_render border-box-sizing rendered_html" tabindex="-1"><h4 id="Header-4">Header 4<a class="anchor-link" href="http://127.0.0.1:8888/notebooks/ultra.ipynb#Header-4">¶</a></h4></div></div></div><div class="cell text_cell border-box-sizing command_mode rendered unselected" tabindex="2"><div class="prompt input_prompt"></div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area" style="display: none;"><div class="CodeMirror cm-s-default CodeMirror-wrap"><div style="overflow: hidden; position: relative; width: 3px; height: 0px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar"><div style="height: 1px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer"><div style="position: relative;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>x</span></pre></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code"></div><div class="CodeMirror-cursor">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px;"></div><div class="CodeMirror-gutters" style="display: none;"></div></div></div></div><div class="text_cell_render border-box-sizing rendered_html" tabindex="-1"><h5 id="Header-5">Header 5<a class="anchor-link" href="http://127.0.0.1:8888/notebooks/ultra.ipynb#Header-5">¶</a></h5></div></div></div><div class="cell text_cell border-box-sizing command_mode rendered unselected" tabindex="2"><div class="prompt input_prompt"></div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area" style="display: none;"><div class="CodeMirror cm-s-default CodeMirror-wrap"><div style="overflow: hidden; position: relative; width: 3px; height: 0px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar"><div style="height: 1px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer"><div style="position: relative;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>x</span></pre></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code"></div><div class="CodeMirror-cursor">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px;"></div><div class="CodeMirror-gutters" style="display: none;"></div></div></div></div><div class="text_cell_render border-box-sizing rendered_html" tabindex="-1"><h6 id="Header-6">Header 6<a class="anchor-link" href="http://127.0.0.1:8888/notebooks/ultra.ipynb#Header-6">¶</a></h6></div></div></div><div class="cell text_cell border-box-sizing unrendered command_mode unselected" tabindex="2"><div class="prompt input_prompt"></div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area"><div class="CodeMirror cm-s-default CodeMirror-wrap"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 5.71875px; left: 5.71875px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar" style="left: 0px;"><div style="height: 1px; width: 0px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px; height: 0px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; min-height: 28px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1; display: none;"></div><div class="CodeMirror-code" style=""><pre>Raw nbconvert input.</pre></div><div class="CodeMirror-cursor" style="left: 0px; top: 0px; height: 17px;">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor" style="display: none;">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px; top: 28px;"></div><div class="CodeMirror-gutters" style="display: none; height: 28px;"></div></div></div></div><div class="text_cell_render border-box-sizing rendered_html" tabindex="-1" style="display: none;"></div></div></div><div class="cell border-box-sizing code_cell command_mode rendered unselected" tabindex="2"><div class="input"><div class="prompt input_prompt">In&nbsp;[1]:</div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area"><div class="CodeMirror cm-s-ipython"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 5.71875px; left: 5.71875px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar" style="left: 0px;"><div style="height: 1px; width: 0px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px; height: 0px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="min-width: 51px; margin-left: 0px; min-height: 28px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1; display: none;"></div><div class="CodeMirror-code" style=""><pre><span class="cm-variable">a</span> = <span class="cm-number">10</span></pre></div><div class="CodeMirror-cursor" style="left: 0px; top: 0px; height: 17px;">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor" style="display: none;">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px; top: 28px;"></div><div class="CodeMirror-gutters" style="display: none; height: 28px;"></div></div></div></div></div></div><div class="widget-area" style="display: none;"><div class="prompt"><button class="close">×</button></div><div class="widget-subarea"></div></div><div class="output_wrapper"><div class="out_prompt_overlay prompt" title="click to scroll output; double click to hide" style=""></div><div class="output" style=""></div><div class="btn output_collapsed" title="click to expand output" style="display: none;">. . .</div></div></div><div class="cell border-box-sizing code_cell command_mode rendered unselected" tabindex="2"><div class="input"><div class="prompt input_prompt">In&nbsp;[2]:</div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area"><div class="CodeMirror cm-s-ipython"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 5.71875px; left: 5.71875px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar" style="left: 0px;"><div style="height: 1px; width: 0px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px; height: 0px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="min-width: 11px; margin-left: 0px; min-height: 28px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1; display: none;"></div><div class="CodeMirror-code" style=""><pre><span class="cm-variable">a</span></pre></div><div class="CodeMirror-cursor" style="left: 0px; top: 0px; height: 17px;">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor" style="display: none;">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px; top: 28px;"></div><div class="CodeMirror-gutters" style="display: none; height: 28px;"></div></div></div></div></div></div><div class="widget-area" style="display: none;"><div class="prompt"><button class="close">×</button></div><div class="widget-subarea"></div></div><div class="output_wrapper"><div class="out_prompt_overlay prompt" title="click to scroll output; double click to hide" style=""></div><div class="output" style=""><div class="output_area"><div class="prompt output_prompt">Out[2]:</div><div class="output_subarea output_text"><pre>10</pre></div></div></div><div class="btn output_collapsed" title="click to expand output" style="display: none;">. . .</div></div></div><div class="cell border-box-sizing code_cell command_mode rendered unselected" tabindex="2"><div class="input"><div class="prompt input_prompt">In&nbsp;[3]:</div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area"><div class="CodeMirror cm-s-ipython"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 5.71875px; left: 5.71875px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar" style="left: 0px;"><div style="height: 1px; width: 0px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px; height: 0px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="min-width: 67px; margin-left: 0px; min-height: 28px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1; display: none;"></div><div class="CodeMirror-code" style=""><pre><span class="cm-keyword">print</span>(<span class="cm-variable">a</span>)</pre></div><div class="CodeMirror-cursor" style="left: 0px; top: 0px; height: 17px;">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor" style="display: none;">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px; top: 28px;"></div><div class="CodeMirror-gutters" style="display: none; height: 28px;"></div></div></div></div></div></div><div class="widget-area" style="display: none;"><div class="prompt"><button class="close">×</button></div><div class="widget-subarea"></div></div><div class="output_wrapper"><div class="out_prompt_overlay prompt" title="click to scroll output; double click to hide" style=""></div><div class="output" style=""><div class="output_area"><div class="prompt"></div><div class="output_subarea output_text output_stream output_stdout"><pre>10
</pre></div></div></div><div class="btn output_collapsed" title="click to expand output" style="display: none;">. . .</div></div></div><div class="cell border-box-sizing code_cell command_mode rendered unselected" tabindex="2"><div class="input"><div class="prompt input_prompt">In&nbsp;[4]:</div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area"><div class="CodeMirror cm-s-ipython"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 5.71875px; left: 5.71875px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar" style="left: 0px;"><div style="height: 1px; width: 0px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px; height: 0px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="min-width: 11px; margin-left: 0px; min-height: 28px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1; display: none;"></div><div class="CodeMirror-code" style=""><pre><span class="cm-variable">b</span></pre></div><div class="CodeMirror-cursor" style="left: 0px; top: 0px; height: 17px;">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor" style="display: none;">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px; top: 28px;"></div><div class="CodeMirror-gutters" style="display: none; height: 28px;"></div></div></div></div></div></div><div class="widget-area" style="display: none;"><div class="prompt"><button class="close">×</button></div><div class="widget-subarea"></div></div><div class="output_wrapper"><div class="out_prompt_overlay prompt" title="click to scroll output; double click to hide" style=""></div><div class="output" style=""><div class="output_area"><div class="prompt"></div><div class="output_subarea output_text output_pyerr"><pre><span class="ansired">---------------------------------------------------------------------------</span>
<span class="ansired">NameError</span>                                 Traceback (most recent call last)
<span class="ansigreen">&lt;ipython-input-4-3b5d5c371295&gt;</span> in <span class="ansicyan">&lt;module&gt;<span class="ansiblue">()</span>
<span class="ansigreen">----&gt; 1<span class="ansiyellow"> </span>b</span><span class="ansiyellow"></span></span>

<span class="ansired">NameError</span>: name 'b' is not defined

</pre></div></div></div><div class="btn output_collapsed" title="click to expand output" style="display: none;">. . .</div></div></div><div class="cell border-box-sizing code_cell command_mode rendered unselected" tabindex="2"><div class="input"><div class="prompt input_prompt">In&nbsp;[5]:</div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area"><div class="CodeMirror cm-s-ipython"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 5.71875px; left: 5.71875px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar" style="left: 0px;"><div style="height: 1px; width: 0px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px; height: 0px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="min-width: 219px; margin-left: 0px; min-height: 45px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1; display: none;"></div><div class="CodeMirror-code" style=""><pre><span class="cm-delimit">%%</span><span class="cm-variable">javascript</span></pre><pre><span class="cm-variable">console</span>.<span class="cm-property">log</span>(<span class="cm-string">'hello world'</span>);</pre></div><div class="CodeMirror-cursor" style="left: 0px; top: 0px; height: 17px;">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor" style="display: none;">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px; top: 45px;"></div><div class="CodeMirror-gutters" style="display: none; height: 45px;"></div></div></div></div></div></div><div class="widget-area" style="display: none;"><div class="prompt"><button class="close">×</button></div><div class="widget-subarea"></div></div><div class="output_wrapper"><div class="out_prompt_overlay prompt" title="click to scroll output; double click to hide" style=""></div><div class="output" style=""><div class="output_area"><div class="prompt"></div><div class="output_subarea output_javascript"></div></div></div><div class="btn output_collapsed" title="click to expand output" style="display: none;">. . .</div></div></div><div class="cell border-box-sizing code_cell command_mode rendered unselected" tabindex="2"><div class="input"><div class="prompt input_prompt">In&nbsp;[6]:</div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area"><div class="CodeMirror cm-s-ipython"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 5.71875px; left: 5.71875px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar" style="left: 0px;"><div style="height: 1px; width: 0px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px; height: 0px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="min-width: 91px; margin-left: 0px; min-height: 45px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1; display: none;"></div><div class="CodeMirror-code" style=""><pre><span class="cm-operator">%%</span><span class="cm-variable">html</span></pre><pre><span class="cm-variable">hello</span> <span class="cm-variable">world</span></pre></div><div class="CodeMirror-cursor" style="left: 0px; top: 0px; height: 17px;">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor" style="display: none;">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px; top: 45px;"></div><div class="CodeMirror-gutters" style="display: none; height: 45px;"></div></div></div></div></div></div><div class="widget-area" style="display: none;"><div class="prompt"><button class="close">×</button></div><div class="widget-subarea"></div></div><div class="output_wrapper"><div class="out_prompt_overlay prompt" title="click to scroll output; double click to hide" style=""></div><div class="output" style=""><div class="output_area"><div class="prompt"></div><div class="output_subarea output_html rendered_html">hello world</div></div></div><div class="btn output_collapsed" title="click to expand output" style="display: none;">. . .</div></div></div><div class="cell border-box-sizing code_cell command_mode rendered unselected" tabindex="2"><div class="input"><div class="prompt input_prompt">In&nbsp;[7]:</div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area"><div class="CodeMirror cm-s-ipython"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 5.71875px; left: 5.71875px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar" style="left: 0px;"><div style="height: 1px; width: 0px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px; height: 0px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="min-width: 483px; margin-left: 0px; min-height: 45px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1; display: none;"></div><div class="CodeMirror-code" style=""><pre><span class="cm-operator">%%</span><span class="cm-variable">html</span></pre><pre><span class="cm-operator">&lt;</span><span class="cm-variable">img</span> <span class="cm-variable">src</span>=<span class="cm-string">"https://www.google.com/images/srpr/logo11w.png"</span> <span class="cm-operator">/&gt;</span></pre></div><div class="CodeMirror-cursor" style="left: 0px; top: 0px; height: 17px;">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor" style="display: none;">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px; top: 45px;"></div><div class="CodeMirror-gutters" style="display: none; height: 45px;"></div></div></div></div></div></div><div class="widget-area" style="display: none;"><div class="prompt"><button class="close">×</button></div><div class="widget-subarea"></div></div><div class="output_wrapper"><div class="out_prompt_overlay prompt" title="click to scroll output; double click to hide" style=""></div><div class="output" style=""><div class="output_area"><div class="prompt"></div><div class="output_subarea output_html rendered_html"><img src="./page1_files/logo11w.png"></div></div></div><div class="btn output_collapsed" title="click to expand output" style="display: none;">. . .</div></div></div><div class="cell border-box-sizing code_cell rendered selected edit_mode" tabindex="2"><div class="input"><div class="prompt input_prompt">In&nbsp;[8]:</div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area"><div class="CodeMirror cm-s-ipython CodeMirror-focused"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 22.71875px; left: 325.71875px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar" style="left: 0px;"><div style="height: 1px; width: 0px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px; height: 0px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="min-width: 643px; margin-left: 0px; min-height: 45px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1; display: none;"></div><div class="CodeMirror-code" style=""><pre><span class="cm-keyword">from</span> <span class="cm-variable">IPython</span>.<span class="cm-variable">display</span> <span class="cm-keyword">import</span> <span class="cm-variable">display</span>, <span class="cm-variable">Image</span></pre><pre><span class="cm-variable">display</span>(<span class="cm-variable">Image</span>(<span class="cm-variable">data</span>=<span class="cm-string">"https://www.google.com/images/srpr/logo11w.png"</span>, <span class="cm-variable">width</span>=<span class="cm-number">100</span>))</pre></div><div class="CodeMirror-cursor" style="left: 320px; top: 17px; height: 17px;">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor" style="display: none;">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px; top: 45px;"></div><div class="CodeMirror-gutters" style="display: none; height: 45px;"></div></div></div></div></div></div><div class="widget-area" style="display: none;"><div class="prompt"><button class="close">×</button></div><div class="widget-subarea"></div></div><div class="output_wrapper"><div class="out_prompt_overlay prompt" title="click to scroll output; double click to hide" style=""></div><div class="output" style=""><div class="output_area"><div class="prompt"></div><div class="output_subarea output_png"><div class="ui-wrapper ui-resizable-autohide" style="overflow: hidden; position: relative; width: 100px; height: 35px; top: auto; left: auto; margin: 0px;"><img 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" width="100" class="ui-resizable" style="margin: 0px; resize: none; position: static; zoom: 1; display: block; height: 35px; width: 100px;"><div class="ui-resizable-handle ui-resizable-e" style="z-index: 90; display: none;"></div><div class="ui-resizable-handle ui-resizable-s" style="z-index: 90; display: none;"></div><div class="ui-resizable-handle ui-resizable-se ui-icon ui-icon-gripsmall-diagonal-se" style="z-index: 90; display: none;"></div></div></div></div></div><div class="btn output_collapsed" title="click to expand output" style="display: none;">. . .</div></div></div><div class="cell text_cell border-box-sizing command_mode rendered unselected" tabindex="2"><div class="prompt input_prompt"></div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area" style="display: none;"><div class="CodeMirror cm-s-default CodeMirror-wrap"><div style="overflow: hidden; position: relative; width: 3px; height: 0px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar"><div style="height: 1px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer"><div style="position: relative;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>x</span></pre></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code"></div><div class="CodeMirror-cursor">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px;"></div><div class="CodeMirror-gutters" style="display: none;"></div></div></div></div><div class="text_cell_render border-box-sizing rendered_html" tabindex="-1"><p>Hello world <em>how are you?</em></p></div></div></div><div class="cell text_cell border-box-sizing command_mode rendered unselected" tabindex="2"><div class="prompt input_prompt"></div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area" style="display: none;"><div class="CodeMirror cm-s-default CodeMirror-wrap"><div style="overflow: hidden; position: relative; width: 3px; height: 0px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar"><div style="height: 1px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer"><div style="position: relative;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>x</span></pre></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code"></div><div class="CodeMirror-cursor">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px;"></div><div class="CodeMirror-gutters" style="display: none;"></div></div></div></div><div class="text_cell_render border-box-sizing rendered_html" tabindex="-1"><p><img src="./page1_files/logo11w.png" alt="google logo"></p></div></div></div><div class="cell text_cell border-box-sizing command_mode rendered unselected" tabindex="2"><div class="prompt input_prompt"></div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area" style="display: none;"><div class="CodeMirror cm-s-default CodeMirror-wrap"><div style="overflow: hidden; position: relative; width: 3px; height: 0px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar"><div style="height: 1px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer"><div style="position: relative;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>x</span></pre></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code"></div><div class="CodeMirror-cursor">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px;"></div><div class="CodeMirror-gutters" style="display: none;"></div></div></div></div><div class="text_cell_render border-box-sizing rendered_html" tabindex="-1"><h1 id="md-heading-1">MD Heading 1</h1>
<h2 id="md-heading-2">MD Heading 2</h2>
<h3 id="md-heading-3">MD Heading 3</h3>
<h4 id="md-heading-4">MD Heading 4</h4>
<h5 id="md-heading-5">MD Heading 5</h5>
<h6 id="md-heading-6">MD Heading 6</h6></div></div></div><div class="cell border-box-sizing code_cell rendered unselected command_mode" tabindex="2"><div class="input"><div class="prompt input_prompt">In&nbsp;[20]:</div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area"><div class="CodeMirror cm-s-ipython"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 22.71875px; left: 85.71875px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar" style="left: 0px;"><div style="height: 1px; width: 0px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px; height: 0px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="min-width: 91px; margin-left: 0px; min-height: 45px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1; display: none;"><div class="CodeMirror-selected" style="position: absolute; left: 40px; top: 17px; width: 48px; height: 17px;"></div></div><div class="CodeMirror-code" style=""><pre><span class="cm-operator">%%</span><span class="cm-variable">latex</span></pre><pre><span class="cm-error">$</span><span class="cm-number">5</span> = <span class="cm-variable">x</span> <span class="cm-operator">/</span> <span class="cm-number">2</span><span class="cm-error">$</span></pre></div><div class="CodeMirror-cursor" style="left: 80px; top: 17px; height: 17px;">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor" style="display: none;">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px; top: 45px;"></div><div class="CodeMirror-gutters" style="display: none; height: 45px;"></div></div></div></div></div></div><div class="widget-area" style="display: none;"><div class="prompt"><button class="close">×</button></div><div class="widget-subarea"></div></div><div class="output_wrapper"><div class="out_prompt_overlay prompt" title="click to scroll output; double click to hide" style=""></div><div class="output" style=""><div class="output_area"><div class="prompt"></div><div class="output_subarea output_latex"><span class="MathJax_Preview"></span><span class="MathJax" id="MathJax-Element-3-Frame" role="textbox" aria-readonly="true" style=""><nobr><span class="math" id="MathJax-Span-21" style="width: 4.014em; display: inline-block;"><span style="display: inline-block; position: relative; width: 3.093em; height: 0px; font-size: 129%;"><span style="position: absolute; clip: rect(1.629em 1000.003em 2.659em -0.431em); top: -2.491em; left: 0.003em;"><span class="mrow" id="MathJax-Span-22"><span class="mn" id="MathJax-Span-23" style="font-family: STIXGeneral;">5</span><span class="mo" id="MathJax-Span-24" style="font-family: STIXGeneral; padding-left: 0.328em;">=</span><span class="mi" id="MathJax-Span-25" style="font-family: STIXGeneral; font-style: italic; padding-left: 0.328em;">x<span style="display: inline-block; overflow: hidden; height: 1px; width: 0.003em;"></span></span><span class="texatom" id="MathJax-Span-26"><span class="mrow" id="MathJax-Span-27"><span class="mo" id="MathJax-Span-28" style="font-family: STIXGeneral;">/</span></span></span><span class="mn" id="MathJax-Span-29" style="font-family: STIXGeneral;">2</span></span><span style="display: inline-block; width: 0px; height: 2.496em;"></span></span></span><span style="border-left-width: 0.003em; border-left-style: solid; display: inline-block; overflow: hidden; width: 0px; height: 1.052em; vertical-align: -0.066em;"></span></span></nobr></span><script type="math/tex" id="MathJax-Element-3">5 = x / 2</script></div></div></div><div class="btn output_collapsed" title="click to expand output" style="display: none;">. . .</div></div></div><div class="cell border-box-sizing code_cell rendered command_mode unselected" tabindex="2"><div class="input"><div class="prompt input_prompt">In&nbsp;[14]:</div><div class="inner_cell"><div class="ctb_hideshow ctb_show"><div class="celltoolbar"></div></div><div class="input_area"><div class="CodeMirror cm-s-ipython"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 56.71875px; left: 93.71875px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-hscrollbar" style="left: 0px;"><div style="height: 1px; width: 0px;"></div></div><div class="CodeMirror-vscrollbar"><div style="width: 1px; height: 0px;"></div></div><div class="CodeMirror-scrollbar-filler"></div><div class="CodeMirror-gutter-filler"></div><div class="CodeMirror-scroll" tabindex="-1" draggable="false"><div class="CodeMirror-sizer" style="min-width: 227px; margin-left: 0px; min-height: 79px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines"><div style="position: relative; outline: none;"><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1; display: none;"><div class="CodeMirror-selected" style="position: absolute; left: 64px; top: 51px; width: 296px; height: 17px;"></div></div><div class="CodeMirror-code" style=""><pre><span class="cm-keyword">class</span> <span class="cm-def">A</span>():</pre><pre>    <span class="cm-keyword">def</span> <span class="cm-def">__repr__</span>(<span class="cm-variable-2">self</span>):</pre><pre>        <span class="cm-keyword">return</span> <span class="cm-string">"hello world"</span></pre><pre><span class="cm-variable">display</span>(<span class="cm-variable">A</span>())</pre></div><div class="CodeMirror-cursor" style="left: 88px; top: 51px; height: 17px;">&nbsp;</div><div class="CodeMirror-cursor CodeMirror-secondarycursor" style="display: none;">&nbsp;</div></div></div></div></div><div style="position: absolute; height: 30px; width: 1px; top: 79px;"></div><div class="CodeMirror-gutters" style="display: none; height: 79px;"></div></div></div></div></div></div><div class="widget-area" style="display: none;"><div class="prompt"><button class="close">×</button></div><div class="widget-subarea"></div></div><div class="output_wrapper"><div class="out_prompt_overlay prompt" title="click to scroll output; double click to hide" style=""></div><div class="output" style=""><div class="output_area"><div class="prompt"></div><div class="output_subarea output_text"><pre>hello world</pre></div></div></div><div class="btn output_collapsed" title="click to expand output" style="display: none;">. . .</div></div></div><div class="end_space"></div></div></div>
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