python - (can only concatenate str (not "int") to str) when using One-hot encoding - Stack Overflow
python - (can only concatenate str (not "int") to str) this is the error i am getting why is it saying that i am trying to add string and int? - Stack Overflow
Concatenation (+) and Repetition (*) in Python – All About AI-ML
String Concatenation with Integers in Java - YouTube
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About String Concatenation in Java or “don't fear the +” – Schneide Blog