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PostgreSQL has the ability to create record types. A lot of operations like regexp_match return text[]. What is the most efficent way to go from text[] to a custom record type? Currently, I’m doing it quite explicitly, SELECT (a[1],a[2],a[3],a[4],a[5],a[6])::census.series_id FROM census.alldata CROSS JOIN LATERAL regexp_matches(series_id, ‘^(.{2})(.)(.*?)(.{4})(.{2})(.)$ ‘) AS t(a); And, I’m wondering if there isRead more

For a class I was assigned to write code to read objects of the class Vehicle using ObjectInputStream (in). The objects are stored in an ArrayList called orders. SSCE: // Read all orders Object obj = in.readObject(); orders = (ArrayList<Vehicle>) obj; However, the compiler complains: MacBook:Homework Brienna$ javac Orders.java -Xlint:unchecked Orders.java:152: warning: [unchecked] unchecked castRead more

Who would be the better casting character of your choice. Besides it’s not going to be Disney and MCU Version (Marvel Studios) of The Fantastic Four. Fantastic Four belongs to Fox and Marvel Entertainment. Cast of Characters Reed Richards/Mr. Fantastic (It’s not gonna to be Ioan Gruffudd nor Miles Teller) Sue Storm/Invisible Woman (It’s notRead more

Cast to cloud services is a feature of Google Chrome. It allows you to select certain services as cast targets. For example, you can cast from netflix.com to a Google hangouts video chat. Note that as far as I can tell, you can only use this if you are casting from Google Chrome on aRead more

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