This highlights a problem I see with stackoverflow (and also google in general) more and more often:<p>In the beginning of stackoverflow all of its content was up-to-date but now that it is running for a few years a lot of stuff is out of date.<p>If you google for &quot;c++ pointer 0 or NULL&quot; you get this page from 2008 as the top result: <a href="http:&#x2F;&#x2F;stackoverflow.com&#x2F;questions&#x2F;176989&#x2F;do-you-use-null-or-0-zero-for-pointers-in-c" rel="nofollow">http:&#x2F;&#x2F;stackoverflow.com&#x2F;questions&#x2F;176989&#x2F;do-you-use-null-or...</a><p>With C++11&#x2F;17 these answers are now out of date but this pagr will continue to be at the top of google for the forseeable future.<p>And exactly the same happens for all other technical stuff as well... I learn Javascript at the moment and at least 50% of all solutions I find on stackoverflow and other pages are heavily out of date.<p>And this problem will get worse in the next 10 years. Perhaps it is time to go back to curated link directories?<p>(I hope it is clear what I want to say, I am on mobile and busy with other stuff)