28:55

How Salting Can Reduce Data Skew By 99%

22:24

1€ KETTENSÄGE gegen 1000€ KETTENSÄGE in Minecraft

4:26:52

Learn Python - Full Course for Beginners [Tutorial]

42:20

Apache Spark Was Hard Until I Learned These 30 Concepts!

13:17

Spring Boot @Autowired NullPointerException? Here's the Fix!