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Maybe save a bit on that next expensive laptop upgrade? Over the weekend, I worked on some small personal projects and decided to try out remote...
There’s one concept that is central when working with data and goes beyond specific technology or SQL dialects. You just can’t miss it. I’m talking...
Query without FROM clause cannot have a WHERE clause, goes the old SQL adage. So I had this interesting problem the other day. Let's say an order has...
A couple of months ago, I've posted about dynamically extracting key-value pairs from JSON in BigQuery SQL which leveraged regex (check...
I was asked today about dynamically extracting key-value pairs from heterogeneous JSON-like strings in BigQuery SQL and I've remembered this...
When I was just starting out with Python I found the distinction between a function doing something in place and returning the result instead pretty...
