How do I do a case-insensitive string comparison? From what I understood from Google and the link above that both functions: lower() and casefold() will convert the string to lowercase, but … · I am confused with built-in method in Python. For instance, what is the some_string.lower() and str.lower(some_string) and how are they different? · Is there a way to convert a string to lowercase? "Kilometers" → "kilometers" See How to change a string into uppercase? for the opposite. · Seven downvotes is a bit harsh for a first time poster. The problem description is clear enough "I need .lower () to work for one of my inputs, however I'm not sure where to … · How do you make a field in a sql select statement all upper or lower case? Example: select firstname from Person How do I make firstname always return upper case and … From reading from the Internet, I understand that The lower_bound() method in C++ is used to return an iterator pointing to the first element in the range [first, last) which has a value not less … · The lower () will not work correctly and behaves just like you described. There is (my) logical explanation: the expression ${{ variables.environmentShortName}} is resolves at … · A true lower bound would need to return rend() to indicate that the searched-for value is off-scale low. There is a way to implement a true lower bound in the form of a forward … · I was looking at how the upper_bound and lower_bound algorithms work in stl on these pages: lower_bound, upper_bound, and it's documented the same way on these pages: … · The two subtractions are calculating the offset of the elements found at the positions low and up in the vector by calculating the delta between the iterator v.begin() and …