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If I understood your question correctly, why not create a loop which would
- loop while connection is established or other wait end condition is met
- define proper timeout [^]
- try to open[^] the connection
- if not successful, sleep[^] for awhile
If you need, you can monitor the network status changes as in Simple Network Status Monitor Example[^]
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the first, thanks for your answer!
i think if we use while loop, the performance is not very high.
now i am reading Simple Network Status Monitor Example[^].
if you have any about this topic's document. please send to me!
thanks so much!
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My input text is:
"the quick ${var1:a=b,c=d,e=f} brown fox ${var2:g=h,i=j,k=l}"
var1,var2 is a "variable"
a=b is considered a "parameter".
I can have any number of variables in the input string
I can have from 0 to any parameters (i.e. ${var1} is allowed)
My end result is I want to split as:
var1|a|b|c|d|e|f for the first match
var2|g|h|i|j|k|l for the 2nd match
The regex I'm using is:
\${([A-Za-z]+)(: ([A-Za-z]+)=([A-Za-z0-9]+)(,([A-Za-z]+)=([A-Za-z0-9]+))*)*} <=== NO SPACE after the colon (preventing smiley)
Right now I'm getting:
var1|a|b|e|f (and a few other groups I don't care about), but for discussion, the full split is: |var1|:a=b,c=d,e=f|a|b|,e=f|e|f
The problem is, it's grouping a&b and e&f, but its skipping c&d for some reason... if I add a 4th parameter, now it skips e&f too. I.e. it only shows the FIRST and LAST param.
What's going on?
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You may be trying to do too much at once. I'd either make it multiple pass or use code.
One other thing I'll mention, is that often with this sort of thing you need to scan right-to-left.
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Hmm... apparently, what I'm seeing is "expected" behavior. Standard regex behavior is to only keep the last group. I think that's insane and apparently so did the .Net folks as they have the only regex engine which keeps all capture groups. Thanks!
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SledgeHammer01 wrote: only keep the last group
When looking at another Regex question today, Regular Expression, specific seq[^] , I learned something new.
A pattern like (aB)* may match multiple times and only the final match will be captured, but you can capture the whole thing too ((aB)*).
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The .Net regex engine is "special" as it's the only regex engine in the known universe that doesn't throw away intermediate captures. If you look at the Group object that captured the last occurrence of the group in question, there is a Captures property. They give you the intermediate captures in that collection.
(aB)* will match aBaB, but it will only give you 1 aB. If you look in the Captures property, it'll give you the 2 you are after.
((aB)*) will match aBaB, but it will still only give you 1 aB. It will also give you aBaB which is not what you really want.
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SledgeHammer01 wrote: not what you really want
It might be, but I haven't had a need for it yet. :shrug:
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from this job we can get the submitter, and machine, no. of pages and filename. But unable to get the printer for the job(Not Default printer in the machine), No. of copies, paper size and other settings. Need help for this issue.
Thanks in advance.
Have A Nice Day!
Murali.M
Blog
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This is not a good question - we cannot work out from that little what you are trying to do.
Remember that we can't see your screen, access your HDD, or read your mind.
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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my job is print monitoring i.e. application print manager developing in c#. I catch the print job from printer queue. From that job I can get the print submitter,job name,hosted server,job time, no. of fro print and file name and some other details. but unable to get the printer selected for the print and no of pages,printer paper source, duplex or non duplex and some other details. this my problem.
foreach (var job in LocalPrintServer.GetDefaultPrintQueue().GetPrintJobInfoCollection())
{
UpdateText("Job Name : " + job.JobName.ToString());
UpdateText("Submitter :" + job.Submitter.ToString() + job.TimeJobSubmitted.ToString());
UpdateText("Hosted Server :" + job.HostingPrintServer.Name.ToString());
UpdateText("No of Pages :" + job.NumberOfPages.ToString());
}
I Need help.
please suggest any other way to complete my task.
Thanks in advance.
Have A Nice Day!
Murali.M
Blog
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Hi all! Im having a problem with datagridview. A MySQL Query, with int32 column my datagridview show as System.Byte[].
Any suggestion?
Thanks!!
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gonzaloleon wrote: with int32 column my datagridview
Is it an Int32 in the table-definition? Or did you mean an Int32-column in the DGV?
What does your query look like? Can you run a "SHOW CREATE TABLE" query on the table and dump the result here?
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
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I'm uncertain what you mean by your question.
Are you saying it is displaying as byte[] and you don't want it to?
Or you want it to display as byte[] and it isn't?
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It's a problem with MySQL Server Version, i upgrade to 5.6 and there's no more problems.
Thanks All!
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I wanted to know wether I could use your Simple Instant Messenger in a windows app and if yes how do I??
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Is this from an article? If it is, you should really post this request on the article itself. The chances of the author happening on by this post and seeing your question is very small.
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Thank you for the sugesstion.I am very new to this .Once again thank u.
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I find the Import and Export examples in SQL Excel Files with C#2005, share with me.
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Did you try typing that into Google first? It's amazing what you'll find by using a search engine.
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Steady on there!
That's pretty damn close to the OP actually doing some work for himself! 
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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What was I thinking! 
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there are many examples on network but only one code short, I did not test much error, have code read i don't understand to do something, I look for good running, the code has been optimized and short, read perspicuous
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If you're looking for the perfect code to copy and paste into our own app, you've come to the wrong place.
We'll help you with YOUR code the YOU write. Nobody is going to hunt down the perfect piece of code for you.
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