Added Hacker Culture podcast( language agnostic) (#4018)

free-podcasts-screencasts-en.md

@@ -209,6 +209,7 @@
 * [Full Stack Radio](http://www.fullstackradio.com) (podcast)
 * [Functional Geekery](https://www.functionalgeekery.com) (podcast)
 * [Garbage](http://garbage.fm) (podcast)
+* [Hacker Culture](https://anchor.fm/hackerculture) (podcast)
 * [IEEE Software's "On Computing" with Grady Booch](http://www.computer.org/web/computingnow/oncomputing) (podcast)
 * [Ladybug Podcast](https://www.ladybug.dev) (podcast)
 * [Learn to Code with Me](http://learntocodewith.me/podcast/) (podcast)