---

title: NB2


keywords: fastai
sidebar: home_sidebar

summary: "A test library. More API details"
description: "A test library. More API details"
nb_path: "00_core.ipynb"
---
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<h4 id="say_hello" class="doc_header"><code>say_hello</code><a href="https://github.com/korakot/nb2/tree/master/nb2/core.py#L6" class="source_link" style="float:right">[source]</a></h4><blockquote><p><code>say_hello</code>(<strong><code>to</code></strong>)</p>
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<p>Say hello to somebody</p>

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<div class=" highlight hl-ipython3"><pre><span></span><span class="n">say_hello</span><span class="p">(</span><span class="s2">&quot;Sylvain&quot;</span><span class="p">)</span>
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<pre>&#39;Hello Sylvain!&#39;</pre>
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<div class=" highlight hl-ipython3"><pre><span></span><span class="kn">from</span> <span class="nn">IPython.display</span> <span class="kn">import</span> <span class="n">display</span><span class="p">,</span><span class="n">SVG</span>
<span class="n">display</span><span class="p">(</span><span class="n">SVG</span><span class="p">(</span><span class="s1">&#39;&lt;svg height=&quot;100&quot;&gt;&lt;circle cx=&quot;50&quot; cy=&quot;50&quot; r=&quot;40&quot;/&gt;&lt;/svg&gt;&#39;</span><span class="p">))</span>
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<div class=" highlight hl-ipython3"><pre><span></span><span class="k">assert</span> <span class="n">say_hello</span><span class="p">(</span><span class="s2">&quot;Jeremy&quot;</span><span class="p">)</span><span class="o">==</span><span class="s2">&quot;Hello Jeremy!&quot;</span>
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