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#programming-languages

Articles tagged with #programming-languages

What Does “Static” Mean in Java?
Static is a keyword (meaning that it has a special meaning for the compiler), meaning that members of a class (a variable or a method) belong to the class itself. This means that you don't need to create an object to access a class member. To be more...
Dec 22, 20217 min read1.8K
What Is The Meaning of "?" in Java?
In Java Generic programming, ? refers to a wildcard. If you're wondering what is a wild card, thinking about card games is a great way to understand its meaning. According to Cambridge Dictionary, a wild card is: A playing card that does not have an...
Oct 17, 20214 min read1.5K

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