1:38 What's the difference between a ConcurrentDictionary and an ImmutableDictionary? (2 Solutions!!)
2:06 How to convert blob to clob or how to use extractValue function for BLOB in oracle? (2 Solutions!!)
2:17 Why does the "rebase and merge" option in Github create new commit SHAs? Is there an alternative?
4:18 What is the most efficient way to find the first element greater than a given number in an array...