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How to trim a string in SQL Server before 2017?
... tab, LF and CR characters are being trimmed:
Declare @Test nvarchar(50) = Concat (' ', char(9), char(13), char(10), ' ', 'TEST', ' ', char(9), char(10), char(13),' ', 'Test', ' ', char(9), ' ', char(9), char(13), ' ')
DECLARE @TrimPattern nvarchar(max) = '%[^ ' + char(9) + char(13) + char(10) +']%'...
Replacing a char at a given index in string? [duplicate]
...;= index)
return value;
else
return string.Concat(value.Select((c, i) => i == index ? newchar : c));
}
}
and then, for example:
string instr = "Replace$dollar";
string outstr = instr.ReplaceAt(7, ' ');
In the end I needed to utilize .Net Framework 2, so I ...
How to change the default charset of a MySQL table?
...atabase, you can use this query and execute the resulted queries : SELECT concat('alter table ', table_name, ' CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;') FROM information_schema.tables WHERE table_schema='<your_database_name>' and table_collation != 'utf8_general_ci' GROUP BY ...
How to get the first five character of a String
...
You can save a call to ToArray() by using String.Concat() like so: string firstFivChar = String.Concat(yourStringVariable.Take(5));
– BlueFuzzyThing
Aug 14 '19 at 17:44
...
How to concatenate two strings in C++?
...!
Examples,
std::string s = "Hello";
std::string greet = s + " World"; //concatenation easy!
Easy, isn't it?
Now if you need char const * for some reason, such as when you want to pass to some function, then you can do this:
some_c_api(s.c_str(), s.size());
assuming this function is declar...
How to insert a character in a string at a certain position?
...
There is no loop, it's a simple concatenation case and compiler should optimize it using a string builder, for readability I prefer to use the + operator, there is no need in this case to use StringBuilder explicitly. Using "StringBuilder" solution because ...
How to convert int to char with leading zeros?
...or SQL Server 2008 or above:
DECLARE @DesiredLenght INT = 20;
SELECT
CONCAT(
REPLICATE(
'0',
(@DesiredLenght-LEN([Column])) * (1+SIGN(@DesiredLenght-LEN([Column])) / 2) ),
[Column])
FROM Table;
Multiplication by SIGN expression is equivalent to MAX(0, ...
C# Sanitize File Name
...
string clean = String.Concat(dirty.Split(Path.GetInvalidFileNameChars()));
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How to insert a line break in a SQL Server VARCHAR/NVARCHAR string
...-sql-script-to-insert-carriage-return-and-new-line-feed-in-code/
You just concatenate the string and insert a CHAR(13) where you want your line break.
Example:
DECLARE @text NVARCHAR(100)
SET @text = 'This is line 1.' + CHAR(13) + 'This is line 2.'
SELECT @text
This prints out the following:
...
Formatting Numbers by padding with leading zeros in SQL Server
...igits which causes NULL result. The contact function is the answer: SELECT CONCAT(REPLICATE('0',6-LEN(CONVERT(varchar,EmployeeId))) , EmployeeId)
– Mahmoud Moravej
Dec 23 '15 at 5:50
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