8000 Be more explicit about replace examples · Gopal-py/gk-learn-python@4a4dec4 · GitHub
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Be more explicit about replace examples
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‎notebooks/beginner/html/strings.html

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@@ -12015,13 +12015,22 @@ <h2 id="str.replace()"><code>str.replace()</code><a class="anchor-link" href="#s
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</div>
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</div>
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</div>
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<div class="cell border-box-sizing text_cell rendered"><div class="prompt input_prompt">
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</div>
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<div class="inner_cell">
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<div class="text_cell_render border-box-sizing rendered_html">
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<p>This will not modify <code>my_string</code> because replace is not done in-place.</p>
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</div>
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</div>
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</div>
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<div class="cell border-box-sizing code_cell rendered">
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<div class="input">
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<div class="prompt input_prompt">In&nbsp;[7]:</div>
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<div class="inner_cell">
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<div class="input_area">
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<div class=" highlight hl-ipython3"><pre><span></span><span class="n">my_string</span> <span class="o">=</span> <span class="n">my_string</span><span cl 10000 ass="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s1">&#39;a&#39;</span><span class="p">,</span> <span class="s1">&#39;?&#39;</span><span class="p">)</span>
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<div class=" highlight hl-ipython3"><pre><span></span><span class="n">my_string</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s1">&#39;a&#39;</span><span class="p">,</span> <span class="s1">&#39;?&#39;</span><span class="p">)</span>
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<span class="nb">print</span><span class="p">(</span><span class="n">my_string</span><span class="p">)</span>
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</pre></div>
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<div class="output_subarea output_stream output_stdout output_text">
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<pre>Python is my f?vorite progr?mming l?ngu?ge!
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<pre>Python is my favorite programming language!
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</pre>
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</div>
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<div class="cell border-box-sizing text_cell rendered"><div class="prompt input_prompt">
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</div>
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<div class="inner_cell">
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<div class="text_cell_render border-box-sizing rendered_html">
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<p>You have to store the return value of <code>replace</code> instead.</p>
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</div>
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</div>
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<div class="cell border-box-sizing code_cell rendered">
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<div class="input">
@@ -12071,7 +12089,7 @@ <h2 id="str.replace()"><code>str.replace()</code><a class="anchor-link" href="#s
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<div class="output_subarea output_stream output_stdout output_text">
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<pre>Python will be my f?vorite progr?mming l?ngu?ge!
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<pre>Python will be my favorite programming language!
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</pre>
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</div>
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</div>

‎notebooks/beginner/strings.ipynb

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@@ -86,16 +86,30 @@
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"help(str.replace)"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"This will not modify `my_string` because replace is not done in-place."
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"my_string = my_string.replace('a', '?')\n",
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"my_string.replace('a', '?')\n",
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"print(my_string)"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"You have to store the return value of `replace` instead."
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,

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