minor fixes to TIKHTG

blog/posts/guide_things_i_keep_having_to_google/index.php

@@ -38,7 +38,7 @@
       <li>Find the entry for it in <code>~/.config/khotkeysrc</code>. There should be a line that looks like: <code>Uuid={77575b17-36d6-4b4e-b01f-2f1156e38583}</code>. Copy everything inside the curly braces, including the braces themselves.</li>
       <li>Run the following commands:</li>
     </ol>
-    <code>$ kwriteconfig5 --file ~/.config/kwinrc --group ModifierOnlyShortcuts --key Meta "org.kde.kglobalaccel,/component/khotkeys,org.kde.kglobalaccel.Component,invokeShortcut,&lt;YOUR UUID HERE&gt;"<br>$ qdbus org.kde.KWin /KWin reconfigure</code>
+    <code style="overflow: scroll;">$ kwriteconfig5 --file ~/.config/kwinrc --group ModifierOnlyShortcuts --key Meta "org.kde.kglobalaccel,/component/khotkeys,org.kde.kglobalaccel.Component,invokeShortcut,&lt;YOUR UUID HERE&gt;"<br>$ qdbus org.kde.KWin /KWin reconfigure</code>
     <h2>Linux command line/Bash stuff</h2>
     <table>
       <tr><td colspan="2"><h4>pipeline</h4></td></tr>
@@ -61,7 +61,7 @@
       <tr><td colspan="2"><h4>cut</h4></td></tr>
       <tr><td><code>-d 'string'</code></td><td>Determines the delimiter string, the default is the TAB character</td></tr>
       <tr><td><code>-f n</code></td><td>Specifies a field to output, delimited by <code>-d</code></td></tr>
-      <tr><td><code>sed 's/  */ /g' | cut -d ' '</code></td><td>Piping your thing through this <span title="It's not foolproof, though. Make sure you understand what this is doing so you can adapt it if it breaks.">helps</span> with parsing a lot of Linux commands that output tabular data</td></tr>
+      <tr><td><code>sed 's/&nbsp;&nbsp;*/&nbsp;/g' | cut -d ' '</code></td><td>Piping your thing through this <span title="It's not foolproof, though. Make sure you understand what this is doing so you can adapt it if it breaks.">helps</span> with parsing a lot of Linux commands that output tabular data</td></tr>
       <tr><td colspan="2"><h4>sed</h4></td></tr>
       <tr><td><code>sed "s/regex/replacement/flags"</code></td><td>The basic sed replacement command, checks a line of input against the provided regular expression <code>regex</code> and replaces matches with <code>replacement</code>.</td></tr>
       <tr><td><code>sed "s/a/b/;s/c/d/"</code></td><td>Multiple sed commands can be strung together in one, like so.</td></tr>
@@ -85,7 +85,7 @@
     </ul>
     <h4>PHP</h4>
     <ul>
-      <li>The <code>date()</code> function in PHP returns date information. The first argument is a format string and the second is an optional integer for a Unix timestamp. The valid format characters as of PHP 8 can be found <a href="https://www.php.net/manual/en/datetime.format.php">here</a>, and examples are listed in this table:
+      <li>The <code>date()</code> function in PHP returns date information. The first argument is a format string and the second is an optional integer for a Unix timestamp. The valid format characters as of PHP 8 can be found <a href="https://www.php.net/manual/en/datetime.format.php">here</a>.<!--, and examples are listed in this table:
       <details>
         <summary>Show table</summary><br>
         It is currently <?php echo date('l, F j, Y \a\t g:i:s A T');?><br><br>
@@ -112,7 +112,7 @@
           <tr><td>c</td><td colspan="3"><?php echo date("c");?></td></tr>
           <tr><td>r</td><td colspan="3"><?php echo date("r");?></td></tr>
         </table>
-      </details><br>
+      </details--><br><br>
       The <code>strtotime()</code> function does the reverse operation, converting date strings to Unix timestamps. Storing dates as Unix timestamps and converting when needed is recommended.</li>
     </ul>
     <h2>Song Lyrics</h2>