Web, Virtual environments

gto76 · gto76 · commit 8447a11ca02c · 2025-02-28T23:58:49.000+01:00
diff --git a/README.md b/README.md
@@ -2563,7 +2563,7 @@ app.run(host=None, port=None, debug=None)  # Or: $ flask --app FILE run [--ARG[=
 ```python
 @app.route('/img/<path:filename>')
 def serve_file(filename):
-    return fl.send_from_directory('DIRNAME/', filename)
+    return fl.send_from_directory('DIRNAME', filename)
 ```
 
 ### Dynamic Request
@@ -3549,7 +3549,7 @@ cdef class <class_name>:
 
 ```perl
 $ python3 -m venv NAME      # Creates virtual environment in current directory.
-$ source NAME/bin/activate  # Activates env. On Windows run `NAME\Scripts\activate`.
+$ source NAME/bin/activate  # Activates it. On Windows run `NAME\Scripts\activate`.
 $ pip3 install LIBRARY      # Installs the library into active environment.
 $ python3 FILE              # Runs the script in active environment. Also `./FILE`.
 $ deactivate                # Deactivates the active virtual environment.
diff --git a/index.html b/index.html
@@ -56,7 +56,7 @@
 
 <body>
   <header>
-    <aside>February 27, 2025</aside>
+    <aside>February 28, 2025</aside>
     <a href="https://gto76.github.io" rel="author">Jure Šorn</a>
   </header>
 
@@ -2107,7 +2107,7 @@ <h3 id="format-2">Format</h3><div><h4 id="forstandardtypesizesandmanualalignment
 </ul>
 <div><h3 id="staticrequest">Static Request</h3><pre><code class="python language-python hljs"><span class="hljs-meta">@app.route('/img/&lt;path:filename&gt;')</span>
 <span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">serve_file</span><span class="hljs-params">(filename)</span>:</span>
-    <span class="hljs-keyword">return</span> fl.send_from_directory(<span class="hljs-string">'DIRNAME/'</span>, filename)
+    <span class="hljs-keyword">return</span> fl.send_from_directory(<span class="hljs-string">'DIRNAME'</span>, filename)
 </code></pre></div>
 
 <div><h3 id="dynamicrequest">Dynamic Request</h3><pre><code class="python language-python hljs"><span class="hljs-meta">@app.route('/&lt;sport&gt;')</span>
@@ -2898,7 +2898,7 @@ <h3 id="format-2">Format</h3><div><h4 id="forstandardtypesizesandmanualalignment
         self.&lt;attr_name&gt; = &lt;arg_name&gt;
 </code></pre>
 <div><h3 id="virtualenvironments">Virtual Environments</h3><p><strong>System for installing libraries directly into project's directory.</strong></p><pre><code class="python hljs">$ python3 -m venv NAME      <span class="hljs-comment"># Creates virtual environment in current directory.</span>
-$ source NAME/bin/activate  <span class="hljs-comment"># Activates env. On Windows run `NAME\Scripts\activate`.</span>
+$ source NAME/bin/activate  <span class="hljs-comment"># Activates it. On Windows run `NAME\Scripts\activate`.</span>
 $ pip3 install LIBRARY      <span class="hljs-comment"># Installs the library into active environment.</span>
 $ python3 FILE              <span class="hljs-comment"># Runs the script in active environment. Also `./FILE`.</span>
 $ deactivate                <span class="hljs-comment"># Deactivates the active virtual environment.</span>
@@ -2942,7 +2942,7 @@ <h3 id="format-2">Format</h3><div><h4 id="forstandardtypesizesandmanualalignment
  
 
   <footer>
-    <aside>February 27, 2025</aside>
+    <aside>February 28, 2025</aside>
     <a href="https://gto76.github.io" rel="author">Jure Šorn</a>
   </footer>
 
diff --git a/pdf/remove_links.py b/pdf/remove_links.py
@@ -8,7 +8,7 @@
 
 MATCHES = {
     '<strong>For details about sort(), sorted(), min() and max() see <a href="#sortable">Sortable</a>.</strong>': '<strong>For details about sort(), sorted(), min() and max() see Sortable (p. 16).</strong>',
-    '<strong>Module <a href="#operator">operator</a> has function itemgetter() that can replace listed <a href="#lambda">lambdas</a>.</strong>': '<strong>Module \'operator\' (p. 31) has function itemgetter() that can replace listed lambdas (p. 11).</strong>',
+    '<strong>Module <a href="#operator">operator</a> has function itemgetter() that can replace listed <a href="#lambda">lambdas</a>.</strong>': '<strong>Module \'operator\' has function itemgetter() that can replace listed lambdas (p. 31).</strong>',
     '<strong>This text uses the term collection instead of iterable. For rationale see <a href="#collection">Collection</a>.</strong>': '<strong>This text uses the term collection instead of iterable. For rationale see Collection (p. 18).</strong>',
     '<strong>Adding <code class="python hljs"><span class="hljs-string">\'!r\'</span></code> to the expression converts object to string by calling its <a href="#class">repr()</a> method.</strong>': '<strong>Adding <code class="python hljs"><span class="hljs-string">\'!r\'</span></code> to the expression converts object to string by calling its repr() method.</strong>',
     '<strong>It can be any <a href="#callable">callable</a>, but is usually implemented as a function that returns a <a href="#closure">closure</a>.</strong>': '<strong>It can be any callable, but is usually implemented as a function that returns a closure.</strong>',
