I want to declare global variables so I can use them anywhere in my project. How do I achieve that?
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Hello there, I know it's a basic question, but I am curious about to know the answer. These symbols (< and >) what their meaning and what does these al and gt refer to Thanks in advance.
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I have the following list: [Yellow, Red, White, Silver, Black, Gray, Blue] and i want to reverse it's values to be like this: [Blue, Gray, Black, Silver, White, Red, Yellow] how to achieve this in Java?
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I am facing a problem with converting a string to be uppercase in Python. let's assume that we have this string variable : myVarString = "this is chandra" and i want the final result to be: THIS IS CHANDRA thanks.
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This is the empty list example: myList = [] how do i check whether this list is empty or not in Python?