String Manipulation

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Left, Right and Mid String Functions for C# by Hannes du Preez Language: .NET\|\|Expertise: Beginner
A Simple Password-Checking Routine by Brian Abernathy Here's a simple password-checking routine that ensures that the user-entered password matches specific password criteria.
Convert a Delimited String to a Generic List<string> by Srinath MS Split the string at the delimiter and then add each item to a new string list.
Using String.split(String) vs. Using a StringTokenizer by Hrudananda Pattanaik It's not always safe to use String.split(String). Consider using the String Tokenizer API instead.
Comparing Constant Strings with String Variables by Ritesh Patel Avoid NullPointerExceptions by comparing string constants with string variables—not the other way around.
Displaying Embedded Newline Characters from ASP.NET Resource Files by Deepankar Sinha Embedded newline (\n) characters don't display properly in the browser, but a simple character-replace operation does the trick.
Create an XML File or XmlDocument Directly from a StringBuilder by Julio Henriquez Creating an XML file (or XmlDocument object) using a StringBuilder is easier than working directly with the System.Xml.XmlDocument Class.
Build a Custom Formatter for a Java.util.logging Logger by Leonard Anghel See how to develop a custom log formatter and customize the formatter for your logging needs.
Handling Null Session and Request Variables by Jarzebowski Mark In ASP.NET, if you try to use a session or request variable before it has been set, you'll get an error.
Use GetBetween to Parse a String Between Two Strings by Zachary Edwards This tips shows how to use GetBetween to parse a String between two strings.
Truncate a Path String by Srinath MS Currently, there is no .NET class that provides this functionality. The workaround is to use the Windows Shell function (PathCompactPathEx).
Changing the Style of a String in JavaScript by Deepak Choudhari JavaScript's String object provides funtions that change the style of the text while it displays in the UI.
Encode and Decode URLs Using UTF-8 by Leonard Anghel This tip shows you how to encode and decode your URLs using the UTF-8 character encoding.
Read a Tab Delimited Text File by Arun Thomas This tip shows how to read from a log file using a specified format.
A Function to Determine Whether a String Can Be Converted to a Number by Roberto Chiavolini Find out how to determine whether a string can be converted to a number.
Converting Numbers to Strings by Baddy R Instead of writing your own function to convert an integer or float to a string, just use the C function snprintf (in the stdio.h header) or the C++ class stringstream (in the sstream header).
Write a VB6 String that Contains Double Quotation Marks by Xianzhong Zhu There are typically two ways to express the string that contains double quotation marks.
Concatenating Strings by Anthony Burke When you're concatenating only a few strings, it's faster to add them than to use StringBuilder.
Passing Strings Between Delphi DLL and VBA by Romeo Besas Unlike other routines, this one doesn't need to pass the length of the returned string for later Trimming in VBA.
Create a Color Using "<<" and "\|" Operators by Leonard Anghel This tip shows you how to create the RED color using the "<<" and "\|" operators. After that, the color is used to fill a rectangle.
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