DotNetKicks.com - Stories tagged with RegEx

Highlighting search text in ASP.NET search page

Tue, 08 Nov 2011 19:42:34 GMT

The article explains how to highlight search text within an ASP.NET search page. The code uses regular expressions to replace text with HTML formatting.

Converting-from-Word-to-HTMLXHTML

Tue, 07 Jun 2011 04:56:18 GMT

The below C# .net code helps you to clean you html which you have copied from MS word. This is very helpful when you convert word document to pure HTML or XHTML

When to use an when not to use Regular Expressions

Wed, 29 Dec 2010 18:59:05 GMT

For the most part regular expressions are there to save you time from parsing text the hard way. But if you're spending more time bending regular expressions to your will to accomplish something that could be done more easily and efficiently with procedural code, then that kind of defeats the purpose.

Regex Hero can now translate a regular expression into English

Sat, 18 Dec 2010 06:40:11 GMT

Regular expressions are one of those things that many programmers dabble with enough to understand the concept, but not enough to memorize the syntax. Code completion is a big step towards making things easier. Beyond that, sometimes an explanation written out in English is just what you need.

Regular expressions with MSBuild. Reading version numbers...

Sun, 03 Oct 2010 04:55:24 GMT

I show how I recently used the MSBuild community tasks and a regular expression to read version numbers out of the AssemblyInfo.cs file into MSBuild properties.

parse and extract proxies on the fly

Mon, 31 May 2010 17:00:58 GMT

In this blog i will show you how to parse and extract proxies on the fly using HtmlAgilityPack library and Regular Expression, Let's get started

Generate Matches for Regular Expressions Using Rex

Mon, 03 May 2010 23:00:53 GMT

Regular expressions are one of the more cryptic tools developers utilize in every day work. Sure, just about anyone understands that ^\d\d$ matches a line containing exactly two digits, but you may need a cheat sheet to figure out a regex like \b(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b.

Code Hinting for Regular Expressions (an Intellisense-like feature)

Mon, 29 Mar 2010 10:31:57 GMT

It's been a long time in the making but code hinting is here. I took a lot of inspiration from Intellisense. But as I'm sure you know, Intellisense doesn't provide any help when writing regular expressions.

Converting BBCode into HTML using C#

Fri, 26 Mar 2010 14:43:18 GMT

A simple to use class library for converting text containing BBCode used by popular forum systems into HTML using C#.

Regular Expressions. Remember it, write it, test it.

Wed, 24 Mar 2010 12:18:07 GMT

I should say that I'm fan of regular expressions. Whenever I see the problem, which I can solve with Regex, I felt a burning desire to do it and going to write new test for new regex. Previously I had installed SharpDevelop Studio just for good regular expression tool in it. But now I'm a little wiser, and for each Regex I write a separate test. Now I want to show you little samples of regular expressions and want to show you how to test these samples.

Zip Postal code RegEx validation for France Italy Germany and India

Sat, 06 Feb 2010 00:46:20 GMT

Handy Regular Expressions(RegEx) - Zip/Postal code validation for France/Italy/Germany and India. Zip code validation for any country is most common validation required for any web site where you have address input. Here is the handy regular expressions, which can be used for Zip/Postal code validation on your web page.

Online .NET Regex Tester

Tue, 02 Feb 2010 18:06:01 GMT

Big upgrades for the .NET regex tester on Regex Storm. Now features an Ajax-powered UI, real-time match highlighting, and detailed results info via a tabbed interface (especially useful for .NET programmers).

Regex based Lexer with F#

Thu, 21 Jan 2010 20:35:32 GMT

A regular expression based lexer in F# using computation expressions to enable a declarative way to define the lexer rules.

Online .NET Regex Tester

Wed, 06 Jan 2010 13:17:07 GMT

This is a .NET regular expressions testing site I recently launched. It lets you test matches, replacements, and splits, all with various options and informative results output. I hope some of you find it useful and I gladly welcome your feedback.

Forex Impact Jason Fielder Reviews

Wed, 04 Nov 2009 03:55:14 GMT

Jason Fielder has really put the meat and potatoes in with this one. I don't think anything is left out honestly. Oh and the backstage pass to his daily alerts is crazy stuff. You have to get this if you're anything serious about changing your life around in the forex trading market. I'd love to chat here more with this review but can't keep away from my trades and my kids are trying to drag me away from the computer.

Regex matching and naming groups in C#

Sat, 26 Sep 2009 22:07:24 GMT

Let's say you have a string and want to match individual groups of characters against that string. How would you do that? That's the question I asked myself. The following code is the outcome of some research on how to get this done. It shows you how to capture/match and name groups of characters using a regex.

Regex matching and naming groups in C#

Sat, 26 Sep 2009 22:07:24 GMT

Count the occurences of characters set/group in a string

Thu, 24 Sep 2009 06:25:28 GMT

For example, to count all occurences of UpperCase chars, digits and 2 special symbols in a string

Remove all special characters from a string, allowing alphanumeric

Tue, 08 Sep 2009 17:32:09 GMT

Remove all special characters from a string, allowing only alphanumeric and chars: '.' and '-'

Time hh:mm validation 24 hours format

Tue, 08 Sep 2009 17:26:29 GMT

Check if time is in 24h format hh:mm For example these values are valid: 01:00 (leading zero is mandatory), 05:01, 13:00, 23:59. For example these values are not valid: 24:00, 1:30, 05:60, 12|34 etc.

ParseWiki.js - A JavaScript Wiki Parsing Engine

Sun, 23 Aug 2009 22:37:17 GMT

An introduction to the start of a client-side wiki-parsing engine that uses regular expressiosn.

Regular Expression for alphanumeric password in C#

Wed, 05 Aug 2009 11:32:43 GMT

Regular Expression for alphanumeric password

Microsoft's Regular Expressions

Tue, 04 Aug 2009 16:09:49 GMT

Programming communities and corporate culture naturally encourages the development of peculiar nomenclatures and in-the-know jargon. As a demonstration, here's several expressions and terms used only — or primarily — by people who work at Microsoft... and not used, really, by anybody else.

Football gifts

Sat, 01 Aug 2009 10:50:53 GMT

Our unique Football gifts product is the ideal gift for any Fan. This gift can be purchased as a coach gift, player gift, team gift or grandparent gift.

Handy Regular Expressions - Zip/Postal code validation for US and Cana

Fri, 26 Jun 2009 02:45:03 GMT

Handy Regular Expression Zip/Postal code validation for US and Canada in the same expression for common form validation.