insert newline character into string in php as a delimiter
Date : March 29 2020, 07:55 AM
like below fixes the issue implode! Thank you @barmar for giving me the idea to send it as an array. I don't want to do that for the reasons mentioned above BUT I was able to build an array from the strings: $textArray = array($_POST['top'], $_POST['foo'], $_POST['bottom']);
$text = implode("\n", $textArray);
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How to split a string using regex when the delimiter in the front while keeping the delimiter?
Tag : regex , By : fstender
Date : March 29 2020, 07:55 AM
To fix this issue It would be easier to provide a more complete solution if you indicated what flavor of regex you are using. However, you could split on a comma that is followed by zeri or more spaces and qualified with a positive lookahead for the date string. Using the lookahead ensures that the quoted date string itself will not be removed. ,\s*(?="\d{2}/\d{2}/\d{4}")
splitArray = Regex.Split(subjectString, @",\s*(?=""\d{2}/\d{2}/\d{4}"")", RegexOptions.Singleline);
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Split string using a newline delimiter with Python
Date : March 29 2020, 07:55 AM
seems to work fine str.splitlines method should give you exactly that. >>> data = """a,b,c
... d,e,f
... g,h,i
... j,k,l"""
>>> data.splitlines()
['a,b,c', 'd,e,f', 'g,h,i', 'j,k,l']
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Using Regex in C# to parse a string into an array/list by delimiter with one delimiter exception
Date : March 29 2020, 07:55 AM
seems to work fine My input string: , Try this Regex: ((?<=,\[)[^]]+)|((?<={)[^,}]+)|((?<=,)(?!\[)[^,}]+)
( # start of capturing group
(?<=,\[) # starting with ",["
[^]]+ # matches all till next "]"
) # end of capturing group
| # OR
(
(?<={) # starting with "{"
[^,}]+ # matches all till next "," or "}"
)
| # OR
(
(?<=,)(?!\[) # starting with "," and not a "["
[^,}]+ # matches all till next "," or "}"
)
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Java Regex split string between delimiter and keep delimiter
Date : March 29 2020, 07:55 AM
around this issue You can split your string using positive lookahead and positive lookbehind like this: RegEx (?<=\))(?=\() (fname:jon)
(lname:doe)
(guaranteer: Sam (W) Willis)
(age:35)
(addr:1 Turnpike Plaza)
(favcolor:blue)
String s = "(fname:jon)(lname:doe)(guaranteer: Sam (W) Willis)(age:35)(addr:1 Turnpike Plaza)(favcolor:blue)";
String arr[] = s.split("(?<=\\))(?=\\()");
for (String a: arr) System.out.println(a);
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