2020-04-06 14:49:56 -04:00
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---
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id: 5e7b9f0b0b6c005b0e76f06e
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2020-04-21 23:37:02 -05:00
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title: Regular Expressions
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2020-04-06 14:49:56 -04:00
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challengeType: 11
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videoId: Yud_COr6pZo
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---
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2020-11-27 19:02:05 +01:00
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# --question--
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## --text--
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Which regex matches only a white space character?
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## --answers--
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\\S
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---
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\\s
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---
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.
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---
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\_
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---
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\\.
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## --video-solution--
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2
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