this kind of query also represents an overzealous use of regular expressions. The splitting operation accomplished by the "\w+" expression in this case could be just as easily accomplished with the String.Split method, which would be much faster. Regular expressions are a very powerful tool, bu...
The splitting operation accomplished by the "\w+" expression in this case could be just as easily accomplished with the String.Split method, which would be much faster. Regular expressions are a very powerful tool, but do make sure when you use them that you're using t...
[Solved] Error MSSQL connection only when run with .Net core on Linux [SQL Server Native Client 11.0]Connection is busy with results for another command [closed] [win 10, c#] Interop - Generic way to know if a window is Minimized, Maximized or Normal? [Y/N] Prompt C# \r\n not wor...
(dog | cat) Capture and implicitly number the expression dog | cat (?<pet>dog | cat) Capture subexpression dog | cat and name it pet Examples Some examples of using regular expressions. Example 1: Finding All Select Statements You want to find all SELECT statements in your SQL scripts. ...
SQL Server allows you to use readonly static variables in your code. We can thus change the above code to have the email address regular expression created in a readonly static as follows: using System; using Microsoft.SqlServer.Server; using System.Text.RegularExpressions; public partial class ...
(dog | cat)Capture and implicitly number the expressiondog | cat (?<pet>dog | cat)Capture subexpressiondog | catand name itpet Examples Some examples of using regular expressions. Example 1: Finding All Select Statements You want to find all SELECT statements in your SQL scripts. ...
New Regular expression (Regex) functions in Excel Regular expressions, or ‘regex’, are sequences of characters that define search patterns, commonly used for string searching and text parsing. They are incredibly versatile and are often used to check if a string contains a certain pattern...
New Regular expression (Regex) functions in Excel (Originally published on May 20, 2024 by Jake Armstrong) Hey, Microsoft 365 Insiders! My name is Jake Armstrong, and I’m a Product Manager on the Excel team. I’m excited to announce the availab......
There are syntax differences between the regular expressions that can be used in Find what strings and those that are valid in Microsoft .NET Framework programming. For example, in Find and Replace, the braces notation {} is used for tagged expressions. So the expression "zo{1}" matches all...
The SQL Server PATINDEX() function returns the position of a pattern within an input string. Following is the syntax of PATINDEX(): PATINDEX ( '%StringPattern%' , input_string ) The PATINDEX() function accepts two parameters: 1. String_Pattern. This parameter defines character expression th...