split
MySQL substring extraction using delimiter
A possible duplicate of this: Split value from one field to two Unfortunately, MySQL does not feature a split string function. As in the link above indicates there are User-defined Split function. A more verbose version to fetch the data can be the following: SELECT SUBSTRING_INDEX(SUBSTRING_INDEX(colors, ‘,’, 1), ‘,’, -1) as colorfirst, SUBSTRING_INDEX(SUBSTRING_INDEX(colors, ‘,’, 2), … Read more
Split string with string as delimiter
Try this: for /F “tokens=1,3 delims=. ” %%a in (“%string%”) do ( echo %%a echo %%b ) that is, take the first and third tokens delimited by space or point…
MySQL : left part of a string split by a separator string?
SELECT SUBSTRING_INDEX(column_name, ‘==’, 1) FROM table ; // for left SELECT SUBSTRING_INDEX(column_name, ‘==’, -1) FROM table; // for right
Flutter/Dart: Split string by first occurrence
You were never going to be able to do all of that, including trimming whitespace, with the split command. You will have to do it yourself. Here’s one way: String s = “date : ‘2019:04:01′”; int idx = s.indexOf(“:”); List parts = [s.substring(0,idx).trim(), s.substring(idx+1).trim()];
How do I split a string containing a math expression into a list?
It just so happens that the tokens you want split are already Python tokens, so you can use the built-in tokenize module. It’s almost a one-liner; this program: from io import StringIO from tokenize import generate_tokens STRING = 1 print( list( token[STRING] for token in generate_tokens(StringIO(“2+24*48/32”).readline) if token[STRING] ) ) produces this output: [‘2’, ‘+’, … Read more
Close a split window in Vim without resizing other windows
set noea In other words: set noequalalways See equalalways in the Vim documentation.
Preserve whitespaces when using split() and join() in python
You want to use re.split() in that case, with a group: re.split(r'(\s+)’, line) would return both the columns and the whitespace so you can rejoin the line later with the same amount of whitespace included. Example: >>> re.split(r'(\s+)’, line) [‘BBP1’, ‘ ‘, ‘0.000000’, ‘ ‘, ‘-0.150000’, ‘ ‘, ‘2.033000’, ‘ ‘, ‘0.00’, ‘ ‘, ‘-0.150’, … Read more
How to split string into paragraphs using first comma?
String#split has a second argument, the maximum number of fields returned in the result array: http://ruby-doc.org/core/classes/String.html#M001165 @address.split(“,”, 2) will return an array with two strings, split at the first occurrence of “,”. the rest of it is simply building the string using interpolation or if you want to have it more generic, a combination of … Read more