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How do I check for duplicates in an ArrayList?
Hi there. I have an ArrayList with a bunch of String values in it. I want to be able to check if a particular string appears X amount of times. To add some context to the dilemma, the strings are date/times (in the format DD/MM/YYYY-HHMM) for which certain attendees are available for a meeting...- neeljoshi86
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- Replies: 10
- Forum: Java
