<story><title>F (2006)</title><url>http://www.nsl.com/k/f/f.htm</url></story><parent_chain></parent_chain><comment><author>declan_roberts</author><text>&amp;gt; All primitives are denoted by single symbols&lt;p&gt;Take an axe to the troubleshoot-ability of your language with this one weird trick that makes it impossible to google.</text></comment>
<story><title>F (2006)</title><url>http://www.nsl.com/k/f/f.htm</url></story><parent_chain></parent_chain><comment><author>dang</author><text>Related. Others?&lt;p&gt;&lt;i&gt;F (2006)&lt;/i&gt; - &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;news.ycombinator.com&amp;#x2F;item?id=24238846&quot;&gt;https:&amp;#x2F;&amp;#x2F;news.ycombinator.com&amp;#x2F;item?id=24238846&lt;/a&gt; - Aug 2020 (56 comments)&lt;p&gt;&lt;i&gt;F – a pure functional concatenative language (2006)&lt;/i&gt; - &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;news.ycombinator.com&amp;#x2F;item?id=10776314&quot;&gt;https:&amp;#x2F;&amp;#x2F;news.ycombinator.com&amp;#x2F;item?id=10776314&lt;/a&gt; - Dec 2015 (7 comments)</text></comment>