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The new #JavaChallengeVideos was just launched! It's about #Regex, can you get it right? #JavaChallengesVideos youtube.com/watch?v=g4jBGb…

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The new #JavaChallenge video is launched! It's about the takeWhile and dropWhile methods! #JavaChallengeVideos Improve your @Java 9 skills: buff.ly/2WBUEgR