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c# Programming Glossary: zaConverting Unicode strings to escaped ascii string http://stackoverflow.com/questions/1615559/converting-unicode-strings-to-escaped-ascii-string string value return Regex.Replace value @ u Value a zA Z0 9 4 m return char int.Parse m.Groups Value .Value NumberStyles.HexNumber..
How do I filter all HTML tags except a certain whitelist? http://stackoverflow.com/questions/307013/how-do-i-filter-all-html-tags-except-a-certain-whitelist link title string stringPattern @ acceptable @ notag a zA Z0 9 s a zA Z0 9 ' . 1 s return Regex.Replace html stringPattern.. string stringPattern @ acceptable @ notag a zA Z0 9 s a zA Z0 9 ' . 1 s return Regex.Replace html stringPattern sausage.. Dim WhiteListPattern As String AcceptableTags _ notag a zA Z0 9 s a zA Z0 9 ' . 1 s html Regex.Replace html WhiteListPattern..
How to remove all non alphanumeric characters from a string except dash http://stackoverflow.com/questions/3210393/how-to-remove-all-non-alphanumeric-characters-from-a-string-except-dash c# regex share improve this question Replace ^a zA Z0 9 with an empty string. Regex rgx new Regex ^a zA Z0 9 str..
How to match hyphens with Regular Expression? http://stackoverflow.com/questions/4068629/how-to-match-hyphens-with-regular-expression hyphens with Regular Expression How to rewrite the a zA Z0 9 t r n pattern to match hyphen along with the existing characters.. regex share improve this question Escape the hyphen. a zA Z0 9 t r n UPDATE Never mind this answer you can add the hyphen..
How check if given string is legal (allowed) file name under Windows? http://stackoverflow.com/questions/62771/how-check-if-given-string-is-legal-allowed-file-name-under-windows under Windows. I tried to use regular expression like a zA Z0 9_ but it doesn't include many national specific characters..
C# code to linkify urls in a string http://stackoverflow.com/questions/758135/c-sharp-code-to-linkify-urls-in-a-string like var html Regex.Replace html @ ^ http https ftp a zA Z0 9 . . a zA Z 2 3 a zA Z0 9 a zA Z0 9 ._ ' amp # ~ a.. Regex.Replace html @ ^ http https ftp a zA Z0 9 . . a zA Z 2 3 a zA Z0 9 a zA Z0 9 ._ ' amp # ~ a href 1 1 a You.. html @ ^ http https ftp a zA Z0 9 . . a zA Z 2 3 a zA Z0 9 a zA Z0 9 ._ ' amp # ~ a href 1 1 a You may also be..
Why is OfType<> faster than Cast<>? [closed] http://stackoverflow.com/questions/11430570/why-is-oftype-faster-than-cast two Linq expressions var arr Regex.Matches strText @ b A Za z ' b .OfType Match OfType .Select m m.Groups 0 .Value .ToArray.. 0 .Value .ToArray and var arr Regex.Matches strText @ b A Za z ' b .Cast Match Cast .Select m m.Groups 0 .Value .ToArray..
Are there .NET Framework methods to parse an email (MIME)? http://stackoverflow.com/questions/1669797/are-there-net-framework-methods-to-parse-an-email-mime . z internal static string HeadersMatch @ ^ header_key A Za z0 9 seperator t header_value ^ r n r n t terminator r n internal..
Characters in string changed after downloading HTML from the internet http://stackoverflow.com/questions/2700638/characters-in-string-changed-after-downloading-html-from-the-internet html Match m new Regex @ meta s . charset s s charset A Za z0 9_ RegexOptions.Singleline RegexOptions.IgnoreCase .Match..
.Net regex: what is the word character \w? http://stackoverflow.com/questions/2998519/net-regex-what-is-the-word-character-w w in c# .net My first thought was that it matches A Za z0 9_ and the documentation tells me Character class Description..
is there a elegant way to parse a word and add spaces before capital letters http://stackoverflow.com/questions/3103730/is-there-a-elegant-way-to-parse-a-word-and-add-spaces-before-capital-letters UC lc after me ^A Z A Z # Not UC before me UC after me A Za z ^A Za z # Letter before me non letter after me RegexOptions.IgnorePatternWhitespace.. after me ^A Z A Z # Not UC before me UC after me A Za z ^A Za z # Letter before me non letter after me RegexOptions.IgnorePatternWhitespace..
How do I have Open XML spreadsheet “uncollapse” cells in a spreadsheet? http://stackoverflow.com/questions/4923359/how-do-i-have-open-xml-spreadsheet-uncollapse-cells-in-a-spreadsheet name portion of the cell name. Regex regex new Regex A Za z Match match regex.Match cellReference return match.Value ..
http://stackoverflow.com/questions/673113/poor-mans-lexer-for-c-sharp new TokenDefinition @ #f FALSE new TokenDefinition @ A Za z SYMBOL new TokenDefinition @ . DOT new TokenDefinition @ LEFT..
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