Should I trim spaces in a password field
Leave the password as the user entered it. You should never change silently a field put by a user, overall a password.
trim
How do I trim lines read from standard input on bash?
You can use sed to trim it. sed ‘s/^ *//;s/ *$//’ You can test it really easily on a command line by doing: echo -n ” 12 s3c ” | sed ‘s/^ *//;s/ *$//’ && echo c
Is it possible to Trim all the values in a column in a single statement?
MS SQL does not have a trim function. You’ll need to use rTrim and lTrim together. update MyTable set Name = lTrim(rTrim(name))
Adding whitespace in Java
I think you are talking about padding strings with spaces. One way to do this is with string format codes. For example, if you want to pad a string to a certain length with spaces, use something like this: String padded = String.format(“%-20s”, str); In a formatter, % introduces a format sequence. The – means … Read more
Does the MySQL TRIM function not trim line breaks or carriage returns?
My line breaks were in the middle of the string, and I didn’t have control over the source data. The following mysql command worked for me: REPLACE(FIELD,’\r\n’,’ ‘)
Remove all white space from string JavaScript [duplicate]
Use this: str.replace(/\s+/g, ”); Instead of this: str.trim()
How Do I Trim Leading and Trailing Quote from MySQL Row?
Try: UPDATE `example_table` SET `title` = TRIM(BOTH ‘”‘ FROM `title`) This query will updated your example_table to remove leading and trailing double quotes from the value of the title column. If you don’t want to update the table, but want to fetch the rows with double quotes removed, then use @Sam Dufel’s answer.
How to use a TRIM function in SQL Server
You are missing two closing parentheses…and I am not sure an ampersand works as a string concatenation operator. Try ‘+’ SELECT dbo.COL_V_Cost_GEMS_Detail.TNG_SYS_NR AS [EHP Code], dbo.COL_TBL_VCOURSE.TNG_NA AS [Course Title], LTRIM(RTRIM(FCT_TYP_CD)) + ‘) AND (‘ + LTRIM(RTRIM(DEP_TYP_ID)) + ‘)’ AS [Course Owner]