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Messages
Comments by MCY (Top 114 by date)
MCY
28-Feb-14 12:03pm
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Are you using HSI color space, or do you mean another property by intensity?
MCY
13-Feb-14 10:10am
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why not use if?
MCY
28-Jan-14 9:31am
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take a look at here : http://social.msdn.microsoft.com/Forums/en-US/0351e9e3-363d-4f2b-a8d4-7b07e934e964/printing-a-frame-control-contents?forum=wpf
MCY
21-Jan-14 5:02am
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As an advice, I say you should stay away from office interop implementations. Instead use free third party api's such as NPOI
MCY
21-Jan-14 4:40am
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is this new directory on the server or on the client computer that views the web page?
MCY
2-Dec-13 6:12am
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Deleted
umm, try moving first then reading, maybe?
MCY
24-Nov-13 15:18pm
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are you asking for reporting framework alternatives or are you planning to code your own from scratch?
MCY
17-Nov-13 4:22am
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from that little bunch of info, all I would say is try repair/reinstall.
MCY
17-Nov-13 4:17am
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you can use "if". You can also use "switch". You can even use "#if". However you like, you can do it.
MCY
7-Nov-13 4:36am
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I don't have much knowledge on phone-to-computer file transfer via c# and I think it strictly depends on phone brand (it could be near to impossible for iPhone, for example). But after that stage, you can show a photo in a picture box as http://stackoverflow.com/questions/11487901/c-sharp-change-pictureboxs-image
and save that file to your database as binary data or string64 representation, depending on your approach.
MCY
28-Oct-13 14:05pm
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if you try to head in push notifications direction, https://github.com/SignalR/SignalR might help.
MCY
28-Oct-13 14:03pm
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how do you transfer photos from phone to computer?
MCY
23-Oct-13 7:22am
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I am not familiar with details of QR code but does \n work? i.e. enc.Encode("Name :" +txtname.Text +"\n" + "Country" +txtcoun.Text);
MCY
23-Oct-13 7:20am
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OK. What have you tried so far?
MCY
23-Oct-13 3:24am
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please rephrase your question
MCY
23-Oct-13 3:23am
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and how do you store passwords? do you hash them? plain text? in database or binary file? We need more details to come up with an idea.
MCY
17-Oct-13 10:37am
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see the links in the updated answer
MCY
15-Oct-13 12:32pm
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I have added some tutorials and example solutions. If you need help on a specific point where your code fails to work, feel free to ask. Else, these examples will clarify basics of sqlite.net.
MCY
11-Oct-13 4:59am
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your smtp server seems to allow single destination domain per send request (or transaction). That's what we can deduce without seeing the code behind.
MCY
8-Oct-13 4:02am
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and what have you written so far?
MCY
6-Oct-13 16:18pm
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np
MCY
5-Oct-13 14:46pm
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there are tutorials on plain speech recognition but noise removal and accents require extensive knowledge of signal processing and filtering, thus they are not mundane tasks to accomplish in a few lines of code.
MCY
4-Oct-13 6:31am
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use for what?
MCY
3-Oct-13 7:58am
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umm...comboBox.Items.Add("someText")?
MCY
2-Oct-13 16:48pm
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I prefer to use 32 character GUIDs combined with other stuff as file names in these kind of applications.
MCY
1-Oct-13 17:23pm
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On antivirus and firewalls, for which actions do you think you should bypass them? Some events such as installation do not trigger most of the security suites, except for paranoid ones such as Kaspersky. Do you have an example for the need of security bypassess?
On installation verification, you could follow different approaches. I have edited the answer; you can find my suggestions there.
MCY
30-Sep-13 17:09pm
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why not try something using http://www.codeproject.com/Tips/184102/Convert-Text-to-Image ?
MCY
30-Sep-13 17:04pm
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You should note that by this approach (correcting the mistakes in the comment before this one, of course), only strings you could parse would be simple equities such as x = a.
MCY
27-Sep-13 9:50am
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why not ask nitgen for any API?
MCY
27-Sep-13 9:35am
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why not add the new customer to namesCollection after you inserted it to database?
MCY
25-Sep-13 9:17am
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you can try ado.net http://msdn.microsoft.com/en-us/library/dw70f090.aspx#_SqlClient
MCY
19-Sep-13 4:33am
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user name and password are the credentials. if you have them, you can control his account.
MCY
18-Sep-13 16:06pm
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first you should learn whether bank mail account has pop3 or imap support. If yes, well, you can get mails in a pop3 server as follows:
Retrieve Mail From a POP3 Server Using C#
[
^
]
But this requires your customer's credentials, therefore my recommendation is that, if possible, he should define a rule that every mail from the bank should be forwarded to your address. Then, you could use a basic string manipulations (regex or otherwise) to search for your text.
For SMS scraping, you may use GSMComm
http://www.scampers.org/steve/sms/libraries.htm#gsmcomm
[
^
] but that would require physical connection to the clients phone
MCY
15-Sep-13 15:23pm
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I see. maybe debugging and tracing line by line helps to find why no excel is created?
MCY
20-Aug-13 4:20am
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looks fine. the error is possibly in somewhere else.
If you are not using variable a in anywhere, try omitting it:
textbox2.text = textbox1.text;
MCY
15-Aug-13 9:17am
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that is not a "problem", that is a "project". What fails to work in your code?
MCY
13-Aug-13 8:50am
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I have updated the answer a little. It may solve your problem.
MCY
9-Aug-13 6:36am
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excellent questions, good sir.
MCY
9-Aug-13 6:35am
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I believe entire question text is quoted in code block by mistake. It hurts eyes.
MCY
9-Aug-13 6:27am
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agree +1; a windows phone tag will be awesome
MCY
9-Aug-13 6:27am
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Deleted
agree +1; a windows phone tag will be awesome
MCY
13-Feb-12 13:00pm
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is there a database ? what is updated ?
MCY
13-Feb-12 12:55pm
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I thought he sold several copies to different locations. for different offices of a company for example, so they do not have lan. but if they are all in the same network (same building maybe) a lan solution will also work.
MCY
13-Feb-12 12:52pm
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heh :)
MCY
13-Feb-12 12:50pm
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Deleted
true
MCY
13-Feb-12 10:13am
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yet still needs lan access :)
MCY
13-Feb-12 10:12am
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yeah good one. but Steve's point is true & p2p system may be little complex
MCY
11-Feb-12 15:57pm
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excellent points
MCY
11-Feb-12 15:51pm
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how can i create facebook? different questions, same answer: with a team of software developers in a long time with a large budget.
MCY
11-Feb-12 15:39pm
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registry wont work for multiple computers
MCY
11-Feb-12 15:34pm
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it is a windows app
MCY
11-Feb-12 15:33pm
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yeah figured out something is wrong hehe
MCY
11-Feb-12 15:30pm
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close the opened images before renaming?
MCY
11-Feb-12 15:22pm
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yep, that's what i usually do
MCY
11-Feb-12 15:21pm
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that's the worst sqlcommand I've seen for a while
MCY
11-Feb-12 15:11pm
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yeah, good points
MCY
4-Jan-12 12:51pm
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yeah, that's true. If you were able to get folder structure of clients, we would be in trouble :)
MCY
20-Feb-11 17:32pm
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nice links.
MCY
20-Feb-11 5:15am
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nice. 5!
MCY
18-Feb-11 14:27pm
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Isn't it a difficult task for someone with no background in programming?
MCY
16-Feb-11 6:56am
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I do not think anyone would give full coding.
MCY
14-Feb-11 18:08pm
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true, seems the easiest (and classiest) way. my 5
MCY
14-Feb-11 15:30pm
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oh, thanks.
MCY
13-Feb-11 11:17am
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good answer. 5+
MCY
13-Feb-11 5:20am
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why people do not spare few minutes to explain the problem and then wait for others to spend much more to give answers is a mystery to me.
MCY
13-Feb-11 5:18am
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I used crystal reports once or twice, but there is a point I wonder: Should any additional libraries be installed on client machine for crystal reports to work? Is .net framework enough? i.e. could a software print a report using crystal reports on a computer that nothing else is installed beyond .net framework?
MCY
13-Feb-11 5:13am
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In your solution, you call one of the client methods in server. I kindly recommend to part b of my answer; serialize the listviewitems on the server, send them to clients via TCP, then when the serialized packets arrive to the client and deserialize them, cast them to listview items. finally add them to target listview one by one. Of course, two listviews in server and client should be compatible. If not, you should do some extra work for compatibility.
MCY
13-Feb-11 5:09am
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1. on the server side, you utilize the method ListCopier, but the method is defined in client side. Is this "listcopier" also available in server? or do you somehow supply the connection between the call to the method in server and the body of the method in client?
MCY
12-Feb-11 12:16pm
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I kindly suggest naming search buttons as A B C and re-phrase the question as "when I press A, this and this should be done
MCY
12-Feb-11 12:13pm
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Easiest and most elegant way imho
MCY
11-Feb-11 4:45am
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how do you get your index value on just clicking? by clicked event?
why don't you check the value using selectedindexchanged event?
MCY
8-Feb-11 8:33am
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So you see that id is not zero in the address bar, right?
it will be easier to solve the problem if you post the code where you get the id plus how do you form your querystring plus how do you get id from querystring.
MCY
8-Feb-11 8:31am
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Deleted
I asked that because sessions do not change the stored variables. The id you present should be zero before passing to the session. it is highly possible that either you get the id from querystring as zero, you store erroneous variable, or you retrieve the wrong one.
The code you provide up states that you get id from "id = gvCheckboxes.Rows[i].Cells[1].Text;".
it will be easier if you post the code where you get the id plus how do you form your querystring plus how do you get id from querystring.
MCY
8-Feb-11 8:27am
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what type of file you have in mind? text, image, pdf, they all have different algorithms and methods.
MCY
8-Feb-11 3:49am
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I kindly suggest to use punctuation marks so that your question is easier to understand.
MCY
6-Feb-11 7:18am
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is it possible that your id is zero? have you checked its value before passing to a session?
MCY
4-Feb-11 15:36pm
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hashed values cannot be de-hashed, nor a password can be created to form the same value, as said by Henry.
if the hacker knows the password, then he does not need hashed value of it.
MCY
4-Feb-11 15:33pm
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yeah, classic and elegant approach
MCY
30-Jan-11 14:12pm
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good one
MCY
28-Jan-11 7:38am
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are input fields "html input" or asp textbox?
MCY
27-Jan-11 4:01am
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good one
MCY
25-Jan-11 17:50pm
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I agree. It is highly possible that the server will require an authentication, either by logged windows credentials or other.
MCY
22-Jan-11 8:22am
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Report of what, data in database? system status? weather?
MCY
18-Jan-11 7:48am
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yep, a most commonly used way
MCY
16-Jan-11 5:51am
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yes, it works. good one
MCY
9-Jan-11 15:12pm
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that is one of the most obscure questions I've seen around.
how? where? when?
MCY
9-Jan-11 15:10pm
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nice
MCY
9-Jan-11 15:08pm
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yep, that's what I always do :)
MCY
7-Jan-11 15:07pm
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Deleted
I have found some free OCR libraries, but how could an OCR library be used for OMR?
MCY
7-Jan-11 15:06pm
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ummm, could it be used in windows?
MCY
30-Dec-10 10:09am
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what is the renaming rule? keep only first 5 characters? remove after "_" character? remove last 9 characters?
MCY
29-Dec-10 16:09pm
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Deleted
yeah, that's what I usually do
MCY
28-Dec-10 14:58pm
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Deleted
I have two words: "parameterized" and "queries"
MCY
23-Dec-10 14:24pm
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as far as I remember versatile library has some problems with VS2010 due to deprecated filtering libraries. Still, it is a good one and work-around of this point could be found on internet
MCY
20-Dec-10 3:39am
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yeah
MCY
19-Dec-10 12:40pm
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ummm....what exactly does this code do? you do realize it is not c#?
MCY
19-Dec-10 12:35pm
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it is in a good balance of readability and length. why to disturb?
MCY
17-Dec-10 8:55am
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solid point
MCY
15-Dec-10 17:43pm
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good one
MCY
12-Dec-10 17:54pm
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nice :)
MCY
12-Dec-10 17:53pm
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good one
MCY
12-Dec-10 14:06pm
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solid point
MCY
12-Dec-10 8:57am
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are you conducting an exam? It sure looks like an exam question.
MCY
12-Dec-10 5:46am
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Deleted
true. one notice that String[] text = { "hello", "elephant", "pig", "dog" };
MCY
11-Dec-10 11:53am
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what is "throw database"??
MCY
11-Dec-10 9:09am
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why not use comment instead of posting request in to form of an answer?
MCY
11-Dec-10 9:09am
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exactly. txtCipher(i+1) is a call for method txtCipher with input parameter i+1.
if you cannot change textbox names, use substring to get the number instead of split.
I do not mind having low votes, everyone is entitled to their opinion. But it would be nice to have some feedback, you know, what is the matter with the current code.
MCY
5-Dec-10 12:01pm
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you're kidding, right?
MCY
3-Dec-10 15:11pm
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you do realize that it is a complicated application and requires moderate coding time and work, right?
MCY
2-Dec-10 16:29pm
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exactly
MCY
2-Dec-10 15:42pm
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Could you please restate your question by using punctuation marks?
MCY
21-Nov-10 13:24pm
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If possible, you might want to change database architecture, prevent null FK's by seperating them into another table
MCY
21-Nov-10 13:22pm
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I do not think that sentence (having three "table" occurances) is explanatory enough to suggest a solution.
MCY
14-Nov-10 7:46am
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session variables do NOT work in .net windows applications
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