Thank you. You absolutely right. I’ve fixed my example.

I tried this and the IDE complains that the result could be null (actually in the Java source code…
1
Fabio Spelta
Michael Spitsin
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1 min read·
Dec 29, 2018
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Thank you. You absolutely right. I’ve fixed my example.
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Written by Michael Spitsin672 Followers
·6 Following
Love being creative to solve some problems with an simple and elegant ways
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