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Don't spoon feed him/her vasudevan.
Regards,
Satips.
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Either you've worded this question in a slightly misleading way, or you're not up on your number systems. If you're really asking us how to tell if a number is hexadecimal, that's kind of a moot point. All numbers can be represented as a hexidecimal value. It's not a way of storing or encoding a number persay (with exceptions to the more complex storage systems such as the IEEE floating point,) so much a means of viewing it. If you want to express a number as a hex value, look into .net format strings.
If you're asking how to check a string to see if it represents a hexidecimal value, then I suggest looking into regular expressions. ^0x[\da-fA-F]{1,}$ should suffice as an expression to check against. Though, I'll often append a \s{0,} to either the front or back, to add forgiveness to user input.
-Roo
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Hi,
Which is the best HTML designer available than Visual Studio.
In VS if we drag and drop HTML controls on to the designer, they would create tags, so I prefer coding instead of drag n drop controls. However, its time consuming. Is there a better designer?
Regards,
Blumen
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hi,
i have a table containing empname,supervisor name and status.employee can be a supervisor.for each employee there s a supervisor. suppose a supervisor status is inactive.i have to empty the supervisor name column in both database(sql server 2000) n in datagrid
ex:
empname supervisorname status
zari b active
b c inactive
here b is inactive in status i need to empty the supervisorname of emp zari both in database n datagrid.
thnxs in advance,
zari
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Search Engine[^].
This link will give an Idea of how to create the Search Engine Project.
Regards,
Satips.
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thanks satips i will be referring that
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Hi Satips...
That's really a very nice reference
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here are some examples..
Internal Site Search Engine
http://www.codeproject.com/aspnet/SearchDotnet.asp
Populating a Search Engine with a C# Spider
http://www.codeproject.com/cs/internet/Spideroo.asp
Why dont you use google custom search? My advice is that it is better if you just grap the google API and build your search enginee with google custom search feature..
Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)
If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you.
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http://www.sql-server-performance.com/tp_analyzing_sql_server_2000_data_caching.asp
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http://www.sql-server-performance.com/tp_analyzing_sql_server_2000_data_caching.asp
look it once
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One post is enough.
Regards,
Satips.
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Please don't cross post. Plus, you asked this question yesterday - have the good manners to reply on that post instead.
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Can anyone help me in creating queues............
I had declared a key in web.config as follows......
<add key="QueuePath" value="FormatName:Direct=TCP:IpAddress/QueueName">
and in code behind
string mqPath = queuepath + result;
MessageQueue mq = MessageQueue.Create(mqPath, false);
iam getting the error as Queue cannot be created at this path..........
Plz help me in this regard.............
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Hi
In my database i created two tables . One table contains topicid as primary key and another table contains same field as foreign key . Now i want to count the records of each topic in second table and i have to display first table information in grid along with count of corresponding topic .
how to write query for this .....plz help me
Thanks in advance
Haritha
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Post your question in the Suitable Forum.
Regards,
Satips.
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has replied in SQL/ADO.NET Forum section..
Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)
If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you.
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Sirs/madam good day again to you all..
i had a problem in dealing datagrid using asp.net2005, i drag a datagrid control and included it in my webform.. i edited the columns, but one problem i had when i run the my sample web site, i cannot/didnt find the datagrid control...
sir my question is how to display or show the datagrid in the webform.....
links or sample codes are highly appreciated...
thank you... more and more again...
start a new beginning in every ending; thats what life for......
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Hi am a beginner in the web application.my problem is i want to show the selected songs music in the selected page itself.am using C#(ASP.Net) Framework 2.0. i add datagrid for selecting songs.i could select a song and also will get all the selected songs one by one,but i don't know how to show the music for these selected songs in the same page itself.all are .mp3 songs.somebody can get any idea or some codes.
Regards
Kurian
-- modified at 1:17 Thursday 5th July, 2007
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Please don't post your email address. No-one will answer it, and you will get spam.
I can't work out what you want. You want to play the music ? How can you 'show' it ? What form do they take, are they video clips, mp3s, or what ?
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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How do I track unique visitors to my site so I can display a visitor counter? Sounds cheesy I know but I think it would be cool. (Oh yeah, C# is the language of choice.)
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