306 Topics
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 | Hi all I've been trying to find a regular expression that checks if input contains any of the following characters only: `~!@#$%^&*()-=+\|/?.>,<;:'"[{]} I want to allow users to input any normal character a-z or any numbers as well as underscores and any special character that resembles a letter such as … |
| | Hi I receive ascii data from the serial port which consists of only 0 to 9, /005, /004 and spaces between values, but sometimes the harware get spikes from the electric motors and then the recorder add some funny characters. I need to check the string PortData = "" to …  |
| | Hi guys!! I've to make a program that reads an arithmetical sentence from a textbox, e.g 12.3*34+4*5-3 and then on another textbox identify and display what is the content of the first textbox, for example taking the last ex: If I have this input: 12.3*34+4*5-3 The output should look like … |
| | Hi, I have the following string in a XML file.. [CODE]<pre></BODY></HTML> ------_=_NextPart_002_01C84D7E.9133E008-- Content-Disposition: attachment; filename="footer.txt" Content-Transfer-Encoding: base64 G:\Test\Attach\footer.txt --------------Boundary-00=_BLD1cvEPKmuNkgPvUNY3-- Content-Disposition: attachment; filename="Press.xls" Content-Transfer-Encoding: base64 g:\Test\Attach\Debankan\Press.xls ------_=_NextPart_001_01C84D7E.9133E008-- </pre>[/CODE] I will pass the filename and i want to get the path from the above string.. [B]For ex.. if i pass "footer.txt" i …  |
| | guys i need an error-free way of keeping name value pairs in a regular c# string. i am quite busy, i dont think i am able to come up with the best algorithm now. what i want is two methods one to add a name-value pair to the string, the …  |
| | Hi mate, I use regex for my validation but @ this time I get confuse, how to use white space in it. I want user to enter a city name, some city name contains white space like Los Angeles, New York, I have regex which is not allowing user to …  |
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