how to remove loads of white space / new lines from in text body of email from rails 3 mail?
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further I have an email that i display the text_body to my users within my rails 3 application. , This is quite fast text.squeeze(" \t")
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How to detect lines with only a white space in a text?
Tag : python , By : n1ckless_id
Date : March 29 2020, 07:55 AM
may help you . Given that "empty line" is a white space: for line in someopenfile:
if line.isspace():
empty_line()
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Replace all non Alpha Numeric characters, New Lines, and multiple White Space with one Space
Date : March 29 2020, 07:55 AM
seems to work fine Be aware, that \W leaves the underscore. A short equivalent for [^a-zA-Z0-9] would be [\W_] text.replace(/[\W_]+/g," ");
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Reduce white space between lines of text
Date : March 29 2020, 07:55 AM
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i want to validate text box which should not accept just white space but it should allow white space in between words wh
Date : October 01 2020, 09:00 PM
I hope this helps you . Using regex, you could see if the input matches. This function will return true if the parameter is empty, or just whitespace. Otherwise, it will return false. function isWhiteSpaceOrEmpty(valueString) {
return /^\s*$/.test(valueString);
}
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