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How does the regex \s* work?
I was trying to use regex in some Fill In Blank questions. I entered a regex as: 5\s*v? in order to accept 5 or 5v or 5 v as answers. However, it turns out that it accepts: 3578! it actually accepts anything that has 5 in it. All of the following do the same \s* \s? \s20? \s* Which is very strange. I want to implement "Any…
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How does the regex \s* work?
I was trying to use regex in some Fill In Blank questions. I entered a regex as: 5\s*v? in order to accept 5 or 5v or 5 v as answers. However, it turns out that it accepts: 3578! it actually accepts anything that has 5 in it. All of the following do the same \s* \s? \s20? \s* Which is very strange. I want to implement "Any…
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How does the regex \s* work?
I was trying to use regex in some Fill In Blank questions. I entered a regex as: 5\s*v? in order to accept 5 or 5v or 5 v as answers. However, it turns out that it accepts: 3578! it actually accepts anything that has 5 in it. All of the following do the same \s* \s? \s20? \s* Which is very strange. I want to implement "Any…
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How does the regex \s* work?
I was trying to use regex in some Fill In Blank questions. I entered a regex as:5\s*v?in order to accept 5 or 5v or 5 v as answers. However, it turns out that it accepts: 3578! it actually accepts anything that has 5 in it. All of the following do the same\s*\s?\s20?\s*Which is very strange.I want to implement "Any number…
