Backspaces in String Challenge Using Java

The challenge Assume “#” is like a backspace in string. This means that string “a#bc#d” actually is “bd” Your task is to process a string with “#” symbols. Examples Test cases The solution in Java Option 1: Option 2 (using regex): Option 3 (using substrin… Read more

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XOR Operator in Java

At work today I came across an Eclipse feature for cleaning up Java code. It helps you to improve the code, for example to add final to attributes or parameters, or to improve boolean expressions. (more…)

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