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Messages
Comments by CurrentlyBE (Top 72 by date)
CurrentlyBE
13-Feb-13 11:24am
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error is occuring on statement " Transport.send(message); "
CurrentlyBE
6-Feb-13 23:24pm
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I refer the given link.
1. On a computer running Windows Server 2003, type Telnet at a command prompt, and then press ENTER.
2. At the telnet prompt, type set LocalEcho, press ENTER, and then type open <"machinename"> 25, and then press ENTER.
output: computername.microsoft.com ESMTP Server (Microsoft Exchange Internet Mail Service 5.5.2651.58) ready
Didn't get this infact got error connection failed. Was it because I'm using winXP or SMTP is not correctly configured. (how to configure it correctly)
CurrentlyBE
4-Aug-12 11:03am
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I do have much knowledge about cryptography and networking and I can do this project on my own.. thanks
CurrentlyBE
2-Aug-12 14:09pm
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Agree... I was looking to stretch my area of knowledge with help of experts here but anyways... thanks for your suggestion.. no complaints.. life must go forward... so now changed my topic and trying to build security system for DNS.
CurrentlyBE
2-Aug-12 7:22am
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oh.. I know but I am not getting it.. like I know it is used for Image clustering and Document clustering etc.. but how these things can be used for any application
CurrentlyBE
1-Aug-12 9:50am
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I got only the papers on the topic.. no applications or its use in Computers
CurrentlyBE
24-Jul-12 13:30pm
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please reply
CurrentlyBE
21-Jul-12 13:46pm
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any more projects like the A* algorithm
CurrentlyBE
21-Jul-12 13:38pm
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I did read such articles before posting my question sir. its not that I did not care to refer answers but it was similar to what I read earlier...
CurrentlyBE
20-Jul-12 9:44am
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thats all fine sir but the fact is most projects are already been done by earlier batches.. hence whatever we decide is either been done or it is not much difficult.. can you suggest any topic that can be done in java as I don't know any other bigger language
CurrentlyBE
20-Jul-12 9:26am
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sounds very difficult to build AI project.. may be I should look at different topics
CurrentlyBE
20-Jul-12 9:16am
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is it necessary to use only AI languages.. I mean if I want to create a chess game can I make it say Java
CurrentlyBE
28-Mar-12 14:14pm
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Thanks but this goes with SQL programming but how we write it in Java as I mentioned an update eg.. WE need to update password and key where website=? email=? and pass=?
CurrentlyBE
27-Mar-12 8:19am
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IF EXISTS ( our query for update or delete)
will this be the syntax
CurrentlyBE
24-Mar-12 15:09pm
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no comments nor any answers yet... its urgent deadline is near...
CurrentlyBE
24-Mar-12 13:35pm
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Sir its an application which uses database to store data, so as it can be retrieved, updated, deleted whenever required...
CurrentlyBE
19-Mar-12 22:49pm
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yaa... but I did said I have not found enough info. about my question..
CurrentlyBE
7-Mar-12 12:25pm
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it is giving cipher text as its plain text...
CurrentlyBE
7-Mar-12 12:24pm
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I thought you will run it and then look at it..
Anyways problem is it is giving correct cipher text but not decrypted plain text.
May be problem is with decryption method but what is the problem am not getting it.
CurrentlyBE
7-Mar-12 9:43am
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I have done that..
CurrentlyBE
7-Mar-12 6:32am
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I have not asked you for any code sir.. Just requirements like which MYSQL should be installed for creating table in java eclipse....
CurrentlyBE
5-Mar-12 10:09am
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ok.. looks like you will not help much... its ok this is our problem and only we need to solve it....
CurrentlyBE
5-Mar-12 7:51am
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Also give its basics requirements if program is in Java
CurrentlyBE
5-Mar-12 7:50am
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Agree.. and I love to learn more on programming but unfortunately there is no time..Want to ask the very basic things for MYSQL database.. from its creation please give some links from yourself or internet.. as there are lot of information but many of them are not understandable to me....
CurrentlyBE
4-Mar-12 23:15pm
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Hmmm... but unfortunately there is no help from lecturers and they told us to self-study and as i said we don't know anything about MYSQL or Oracle.. how can we create database without any knowledge of it.... Main point is when will we study and when will we complete our project....
CurrentlyBE
4-Mar-12 8:41am
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Not yet.. If any problem shall arise I will ask it...
Our college is not allowing MS-Access to use as database for our project.. They say to use MYSQL or Oracle which we have not learnt. So group decided to use files to store information... It looks difficult too.. but we will do it...
CurrentlyBE
2-Mar-12 11:17am
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Thank you Mr. Richard.
Just wanted to ask that can we store and retrieve data stored in tabular form in text field....
CurrentlyBE
13-Feb-12 8:47am
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found another link
http://www.javabeat.net/tips/37-locking-files-using-java.html
check it out
CurrentlyBE
13-Feb-12 8:37am
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what does this do
try {
// Get a file channel for the file
File file = new File("filename");
FileChannel channel = new RandomAccessFile(file, "rw").getChannel();
// Use the file channel to create a lock on the file.
// This method blocks until it can retrieve the lock.
FileLock lock = channel.lock();
// Try acquiring the lock without blocking. This method returns
// null or throws an exception if the file is already locked.
try {
lock = channel.tryLock();
} catch (OverlappingFileLockException e) {
// File is already locked in this thread or virtual machine
}
// Release the lock
lock.release();
// Close the file
channel.close();
} catch (Exception e) {
}
CurrentlyBE
10-Feb-12 13:06pm
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Really it can't happen disappointed by knowing this.
CurrentlyBE
1-Feb-12 8:29am
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thanks
CurrentlyBE
16-Jan-12 12:04pm
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thanks
CurrentlyBE
14-Jan-12 2:29am
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thanks
CurrentlyBE
14-Jan-12 2:29am
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thanks
CurrentlyBE
12-Jan-12 12:47pm
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So I can store encrypted data in my database and will decrypt it whenever user want it. In this way when any hacker gets to database he will get the encrypted password and not original..
CurrentlyBE
12-Jan-12 12:45pm
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Hence even if database is encrypted using AES and TwoFish encryption algorithms data stored are still vulnerable because they are in original form and hacker if gets to database will get it. KeePass unfortunately lacks there and must work on it..
CurrentlyBE
12-Jan-12 7:48am
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But I have read something like the data is stored as it is and database itself is made secured. But problem is when data is stored as it is in good format what if anyone get access to database. So it would be nice to store data in encrypted format and when required decrypt it.
CurrentlyBE
11-Jan-12 6:00am
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Is Derby more secured than MS Access...
CurrentlyBE
11-Jan-12 5:59am
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KeePass makes the database encryption only than the data stored in database. So if anyone could get access to database everything is gone..
CurrentlyBE
11-Jan-12 5:57am
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Yaa syerly I won't do copy paste but because I have not used KeePass software I don't know about its UI or any other things..
CurrentlyBE
10-Jan-12 12:56pm
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Well I really was not knowing such software exists. Now when it is there I need to build something extra. Can you tell me about its weakness on which I can work and make my software advantageous on some issue.
CurrentlyBE
10-Jan-12 11:01am
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Thanks for suggesting Derby. But I don't know how to link it with my program code.
CurrentlyBE
3-Jan-12 13:36pm
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Sorry but Amazon don't have the 4th edition...
As I said I have searched max on internet but have not found it.
And even second hand book is not available looks like this book is vanished...
CurrentlyBE
2-Jan-12 11:39am
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Thanks although its fifth edition but it still helps as it covers lot of syllabus..
CurrentlyBE
2-Jan-12 11:17am
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Thanks
CurrentlyBE
27-Dec-11 12:16pm
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well lots of suggestion thank u for that but eclipse and netbeans i have also used but they do not meet what i want that is "dragging and dropping of graphics tools" like a Visual Basic.
CurrentlyBE
27-Dec-11 9:40am
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I searched and number of results confused me and hence i am asking to all of you. How can I download 9-10 java ide and then decide which is best for me.
CurrentlyBE
27-Dec-11 9:24am
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The forms are created but alignment is big problem... Buttons and textfield is not in same line such a lot of issues is taking lot of time..
CurrentlyBE
24-Dec-11 8:02am
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Ok but which is latest in C++ and is there any Editor/IDE available through which we can write and execute C++ programs if is available please tell it..
CurrentlyBE
24-Dec-11 0:08am
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Should I post that program it is same as of my earlier question.
CurrentlyBE
24-Dec-11 0:08am
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I am not understanding what exactly shall I write in #include statement
CurrentlyBE
23-Dec-11 9:33am
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But I have not use any maths related function in the program.
So can it be a case that the maths.lib file is corrupted or not present.
CurrentlyBE
22-Dec-11 11:43am
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yes I updated the question as first error was solved but new one has occurred
Unable to open Maths.lib
CurrentlyBE
22-Dec-11 9:41am
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is my logic for Caesar correct and even if it is correct is this the only way.
CurrentlyBE
22-Dec-11 7:24am
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those links given as answer were good but those projects were rejected..
CurrentlyBE
22-Dec-11 7:24am
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sorry for that but i thought posting new question would be better as my selected project was not approved by professor..
CurrentlyBE
22-Dec-11 7:21am
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yes I am interested in programming and not in theory just memorize if you can't understand and I will work hard in programming just because it gives you satisfaction when you make successful program for any impractical situation.
CurrentlyBE
21-Dec-11 9:27am
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Sir well agree that research is a part of engineering but sorry these philosophical words don't apply in our universities they won't marks and the pressure of other subjects we can't give our whole time to projects. And when we don't know anything other than c++ and little java what research can we do.
CurrentlyBE
21-Dec-11 9:26am
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Deleted
Sir well agree that research is a part of engineering but sorry these philosophical words don't apply to in our universities they won't marks and the pressure of other subjects we can't give our whole time to projects. And when we don't know anything other than c++ and little java what research can we do.
CurrentlyBE
21-Dec-11 9:14am
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oh yeah thanks and sorry string just never came to my mind....
CurrentlyBE
21-Dec-11 9:13am
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The password can be anything like we all have for gmail sequence all characters.
CurrentlyBE
20-Dec-11 12:12pm
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Sir I know whats vigenere cipher technique is but for me it is difficult to code for the logic that it uses with the matrix combinations.
CurrentlyBE
14-Dec-11 10:21am
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Thank you I have not hobby but interest in computer security but I don't think that I can make a program for steganography or any data encryption techniques.
CurrentlyBE
14-Dec-11 10:19am
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Thank you
CurrentlyBE
14-Dec-11 10:19am
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Thank you
CurrentlyBE
14-Nov-11 7:06am
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I am still on my for selection of my path. I am interested in security but have to complete my curricular first to become an engineer. Thanks regards...
CurrentlyBE
10-Nov-11 0:32am
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Google does not give us what actually is needed it just helps us to briefly..
I have tried to search this on Google but it is not enough no interfacing diagrams are provided just basic which is available in the textbook also and by the way it is not any homework..
CurrentlyBE
4-Mar-11 9:42am
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Ok...
CurrentlyBE
4-Mar-11 9:36am
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Yaa.. i know but that question was for graph nodes deletion and insertion. And this is about the deletion and insertion through adjacency matrix. matrix should be created rather than entered.
And the earlier one is not working in some cases.
CurrentlyBE
28-Feb-11 12:04pm
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thanks but i was knowing it..
CurrentlyBE
21-Feb-11 22:10pm
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Where I am struggling in C. How can I understand it in C#. But still thank you that you gave your time for this.
CurrentlyBE
15-Feb-11 12:33pm
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Deleted
Thanks I have understood the basic logic behind it.
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