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Pavel Plakhotnik
137 followers -
Java developer (Eclipse, Maven, JUnit, Spring, Hibernate)
Java developer (Eclipse, Maven, JUnit, Spring, Hibernate)

137 followers
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4 сентября будет вебинар по вопросам на собеседовании на Junior Java:
‪#‎JuJaDev‬ - Безкоштовний практичний онлайн воркшоп
"Як правильно відповідати на технічній співбесіді Junior Java Developer".
Приєднуйтеся! Буде цікаво і корисно - http://juja.com.ua

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#java #regex #tutorial  

This tutorial describes how to find a valid email address with regular expressions in a file with simple Java. If your preferred operating system is UNIX you would usually use grep to run the regex, but sometimes we have to do this job withing a Java program. Validating email address can be a tricky task... 

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