Comments by <i> <font color="blue"> ZeeroC00l</font></i>

ZeeroC00l 31-May-11 8:52am View

-- added pre, code tag for readability

BR//
Harsha

ZeeroC00l 31-May-11 8:03am View

--Mentioning another link supporting the above answer

Check the below link too.
http://java.sys-con.com/node/36250

ZeeroC00l 31-May-11 7:50am View

-- my dear, please use the pre tag to post the code and correct the < and > symbols.
I would have done that, but there is too many of them to change :P

ZeeroC00l 30-May-11 5:04am View

-- added pre and code tags for readability

ZeeroC00l 30-May-11 5:02am View

-- added pre tag

ZeeroC00l 27-May-11 9:10am View

And you want to do the backup using PHP ?

ZeeroC00l 27-May-11 5:23am View

-- post what you have done so far, let us take a look and correct the mistake

ZeeroC00l 27-May-11 1:33am View

-- added pre and code tag for readability

BR//
Harsha

ZeeroC00l 25-May-11 22:30pm View

-- edited pre tag

ZeeroC00l 25-May-11 8:16am View

I can think of two reasons. 1) You can create a custom ID of your choice
2) You can avoid duplication of the ID 100%.

But this might increase the write time to table by a small amount. I cant exactly tell you about the performance in terms of time taken.

And, coming to the other point you mentioned in the question,about using the vb app.

That can be done too. But i think this would take more time in terms of performance compared to the one created using the stored procedure.

ZeeroC00l 25-May-11 8:06am View

Well in that case i suggest you go for stored procedure. You can generate your own custom ID and assign it. And that can be incremented in every insert / any other operation.

ZeeroC00l 25-May-11 7:49am View

-- edited for typo

ZeeroC00l 25-May-11 7:38am View

-- added pre tag

ZeeroC00l 25-May-11 6:28am View

-- edited for pre tag

ZeeroC00l 24-May-11 12:50pm View

-- edited for spelling and grammar.

ZeeroC00l 20-May-11 13:43pm View

I was talking about the Equation that Authors make use of in the Articles..
Well i did put it up in suggestions. Lets wait and see if it will be implemented :)

--Harsha

ZeeroC00l 20-May-11 7:13am View

-- Please improve your question by adding necessary details.
"how could I change the with a code i generate." ? What exactly are you looking for ?

ZeeroC00l 19-May-11 17:28pm View

My +5 for Noting all the points that needs to be accounted for.

--and the phrase formation seems perfectly fine :)

ZeeroC00l 19-May-11 17:27pm View

Yes, you are right. What I gave was just the basic idea of how you define an isomorphism b/w two graphs.

ZeeroC00l 19-May-11 11:23am View

+5 from me :)

ZeeroC00l 19-May-11 11:22am View

Thanks

ZeeroC00l 19-May-11 9:03am View

-- added 'pre' tag

ZeeroC00l 19-May-11 8:36am View

--edited for readability

ZeeroC00l 19-May-11 8:36am View

If the db file is in C:\Program Files why does the source contain \Program Files\database\ in the path ?

ZeeroC00l 19-May-11 8:30am View

Can you be a little more clear about what this means :
--"Can you provide me some details how to use the same? How to check the text value in username and password boxes. "

Get the username and password from the text box and replace it instead of the DOMAIN_NAME\\USER and PASSWORD. Thats all you need to do.

ZeeroC00l 19-May-11 8:26am View

--Please post the Questions in English.

ZeeroC00l 19-May-11 7:52am View

But what if a Normal user wants to Use the same application ? Its better to authenticate all the users rather to do it just for Admin. Is it not ?

ZeeroC00l 19-May-11 5:43am View

-- (or steal someone else's code). --
:) Wouldn't that be something that we are not supposed to discuss in this forum :P

ZeeroC00l 19-May-11 5:42am View

No. There is no such functionality provided.

ZeeroC00l 19-May-11 5:42am View

:) Couldn't agree more..

ZeeroC00l 19-May-11 5:13am View

:) Same answer.. Seems like you were faster than me :)

ZeeroC00l 19-May-11 4:58am View

-- edited for grammar.

BR//
Harsha

ZeeroC00l 19-May-11 4:42am View

--edited for format and grammar
BR//
Harsha

ZeeroC00l 19-May-11 3:14am View

--edited 'pre' tag

ZeeroC00l 19-May-11 2:28am View

Yes, I agree with you once again on this.. They are rendered into PNG using LaTeX. But isn't this better than Uploading the images manually ?

ZeeroC00l 19-May-11 1:34am View

I agree with your Answer, but there are many other sites that provide LaTeX support for Equations. This was just a question out of curiosity. Well I will put this in Suggestions as you said.

BR//
Harsha

ZeeroC00l 19-May-11 0:56am View

-- 'pre' and 'code' tags added for readability.

ZeeroC00l 18-May-11 1:48am View

You did realise that the Link was an April Fool Joke right ?

ZeeroC00l 17-May-11 6:09am View

post Your comments or clarification as a reply to the Answers provided. Don't post them as answers, otherwise you can just improve your question with additional details.

ZeeroC00l 17-May-11 6:07am View

-- Edited the pre tag. Hope you don't mind

ZeeroC00l 17-May-11 5:59am View

-- Question is not clear. Make sure others understand what exactly you are looking for.
What are the selected values ?? And what you want to do in stored procedure ?

ZeeroC00l 17-May-11 2:18am View

-- added pre tag for code segments.

ZeeroC00l 17-May-11 1:59am View

-- added tag for MS-Access and Excel

ZeeroC00l 17-May-11 1:54am View

-- edited for typo, tagged sql and C#

BR//
Harsha

ZeeroC00l 17-May-11 1:22am View

@Albert :
Yes, you are correct. Sorry for not making it Perfectly clear.

But if you are looking for finding the area under the curve with 2 limiting values I would suggest the Trapezoidal rule is the best one for that.

ZeeroC00l 16-May-11 8:27am View

Your example is incorrect i feel.

rowheading1 rowheading2 columnheading
rowname1 rowname2 column_value

If you write the row heading like that, they wont be rows anymore. Is it not ?

ZeeroC00l 16-May-11 6:31am View

You Mean to say you need to add a Text Label heading for the Row ?

ZeeroC00l 16-May-11 4:29am View

--Update Test7 set sno = @Id+ cast(Id as varchar) where sno= '1'
I think the above one needs to be changed into
Update Test7 set sno = @Id+ cast(loop as varchar) where sno= '1'

ZeeroC00l 16-May-11 4:24am View

Thanks for the Clarification My +5. :)

But again a few more questions were raised on GUID id's.
Since these GUID id's are pretty huge in size, and they go against the rule of thumb for clustered index key, and it can fragment and page split the data / index page, In your opinion what makes it more advisable to use?

ZeeroC00l 16-May-11 3:42am View

Glad i could help

ZeeroC00l 16-May-11 3:41am View

You do have a point there.
But provided if you know the basic wont it be better if you do this task in db itself directly ?

And What about using auto generated sequences or newid() method to fulfill the need ?

ZeeroC00l 16-May-11 3:35am View

@OriginalGriff :
Why not do the Changing process directly in the database using a Cursor and a procedure. ?

ZeeroC00l 14-May-11 13:13pm View

-- corrected for < > and ";

ZeeroC00l 14-May-11 12:52pm View

--edited title

ZeeroC00l 14-May-11 9:11am View

My +5 for the link.
Bookmarked it

ZeeroC00l 14-May-11 8:43am View

--edited for formatting and grammar

ZeeroC00l 14-May-11 5:44am View

I don't Have sql installed, so I can give you an idea as to how you can do this.
Looking at the Table you mentioned, you want as many - as the number of weight of the course.
Use RIGHT / LEFT operator to get the number of - 's as in the weight column and then concatenate it with the category name field.

ZeeroC00l 14-May-11 5:17am View

Yes. I have seen that.. That is why I havent mentioned any code as to how you can get the detail in that format. I just mentioned how to link the obtained data to DropDownList. I am trying to get the details in the format.

ZeeroC00l 14-May-11 4:01am View

I still cant see it. Can you edit the question your self and add pre tags for the code section ?

ZeeroC00l 14-May-11 3:53am View

-- unable to pre the code

ZeeroC00l 14-May-11 3:14am View

Yes, as you said its better to treat warnings as errors...
And I got your point.
Thanks for the Clarification :)

ZeeroC00l 14-May-11 2:50am View

A small question regarding the same,
is this behavior because of the fact that the intrinsic types don't invoke default constructors by themselves ?

And I tested the bool type without initializing, every time i compile and run it i end up getting a default value of 191 for bool type. Any reason why ? If it were to be random why not get a different value every time I compile and run ?

ZeeroC00l 14-May-11 1:53am View

Please try to keep title of your question short and up to the point. You can explain your questions in details in the question section

ZeeroC00l 14-May-11 0:36am View

--added 'pre' tag and tagged SQL2008 to the question

BR//
Harsha

ZeeroC00l 14-May-11 0:30am View

-- edited for formatting and added "CrystalReports" tag

ZeeroC00l 14-May-11 0:14am View

-- edited for grammar.

ZeeroC00l 14-May-11 0:10am View

--edited for formatting

ZeeroC00l 14-May-11 0:04am View

Don't Mention it :) My +5 for those Algorithm links :)

ZeeroC00l 13-May-11 17:48pm View

Mere pixel comparison would always act in the way that you mentioned. Since the parameters get changed every other second.

You need look for some algorithm of image comparison that takes into account of Distortion along with translation. If i were you, i would start with Hough Transform..

And Hash value is a unique and compact representation of a piece of data

ZeeroC00l 13-May-11 17:21pm View

:)

ZeeroC00l 13-May-11 14:23pm View

My bad.. Thanks for correcting... I corrected my answer.

ZeeroC00l 13-May-11 14:17pm View

Great links :) My +5

ZeeroC00l 13-May-11 13:44pm View

-- corrected <pre> tag.

ZeeroC00l 13-May-11 12:56pm View

No, There wont be any problem as long as you have deployed your code properly..

ZeeroC00l 13-May-11 10:19am View

You can either make use of a general catch block or handle the standard one seperately. Its up to you.

As Mentioned by @Marc in the above answer, however you handle the catch block, make sure that that content inside the catch block wont throw another exception.

ZeeroC00l 13-May-11 10:06am View

That's why i have mentioned Multiple Catch blocks.
What i suggest is Make sure you have Catch blocks for some standard exception that you expect from the code and for the rest use a general catch block.

catch( InvalidOperationException e)
{
}
//few more specific exceptions
catch
{
// handle general Exception
}

ZeeroC00l 13-May-11 9:57am View

Nicely spotted :)

ZeeroC00l 13-May-11 9:41am View

Good one. My +5 :)

ZeeroC00l 13-May-11 9:34am View

-- edited for typo and Format

BR//
Harsha

ZeeroC00l 13-May-11 4:29am View

I didnt get your question

ZeeroC00l 13-May-11 4:25am View

-- Edited for typo, formatting and grammar.
hope you don't mind.

BR//
Harsha

ZeeroC00l 13-May-11 4:00am View

Thanks :)

ZeeroC00l 13-May-11 1:05am View

My +5 for that Link :)

ZeeroC00l 13-May-11 1:02am View

http://www.codeproject.com/KB/scripting/jsactb.aspx

Take a look at this.. You talking about something similar right ?

ZeeroC00l 13-May-11 0:58am View

You mean to say an auto suggestion Dropdown list ?

ZeeroC00l 13-May-11 0:18am View

My +5 :)
Spot on explanation.

ZeeroC00l 13-May-11 0:15am View

--"Anything else? fries, coke?" lol :)

ZeeroC00l 13-May-11 0:14am View

You question is not clear. Be more specific or clear about what you are looking for.

BR//
Harsha

ZeeroC00l 13-May-11 0:13am View

-- edited for spelling and format.

BR//
Harsha

ZeeroC00l 13-May-11 0:09am View

Can you be more specific with your question ?
or Give a clear idea to us as to what you are looking for.

ZeeroC00l 13-May-11 0:08am View

-- edited for format.

BR//
Harsha

ZeeroC00l 12-May-11 14:01pm View

Deleted

What would such a DataGridView be used for ?

ZeeroC00l 12-May-11 12:51pm View

If you have already generated a square wave of 40KHz and 250us, then why exactly you want to generate another wave of the same time and frequency at the same time ?

If you want to do so anyways, why not use two timers or use CCP modules in PIC 877A along with a timer ?

ZeeroC00l 12-May-11 12:42pm View

Please post questions or clarifications related to an answer as a comment to that so that the user can be notified about that.

ZeeroC00l 12-May-11 7:37am View

Deleted

Can you be a little more clear ? Where will the buttons be ? For each Row of the table or at the end of the table ??

You want to reject / accept the complete table of single value of the content of the table that is being displayed in the Table format. ?

ZeeroC00l 12-May-11 6:51am View

Can you be more specific / clear as to what exactly you want to do ??
Which server you are talking about ? db Server ?

ZeeroC00l 12-May-11 6:49am View

Thanks Mr C :)

ZeeroC00l 12-May-11 4:36am View

My +5

ZeeroC00l 12-May-11 3:05am View

My +5 :)

ZeeroC00l 12-May-11 3:04am View

It should be somewhere before "Hi" in your Question. Other wise the question wont be displayed like what its being displayed here.

ZeeroC00l 12-May-11 2:29am View

Please remove the <pre> tags from your Question. They are supposed to be used only with the Code Segmentes :)

ZeeroC00l 12-May-11 2:28am View

Jass22, Please do post this as a comment for the Answer provided by the user / as a comment to your question so that the one who answered will be notified.

ZeeroC00l 12-May-11 2:25am View

Question not clear.
Can you be more specific about the problem.

ZeeroC00l 11-May-11 7:15am View

You want to code this using shell script or any other language in unix ??

ZeeroC00l 10-May-11 6:51am View

Your solution will work for checking maximum 5 characters in the input text box. The question was for validating the text box that takes 5 Digits.

You can make use of isNaN along with length to check for the digits during validation.

ZeeroC00l 8-May-11 1:41am View

@EdMan :

I did keep an instance of firefox open when i was trying the second method and I still end up getting the same error message.

ZeeroC00l 6-May-11 5:39am View

What do you mean by "does not completely call" and "does not come as we specify the path of image in class" ?
You need to make your points more clear..

ZeeroC00l 5-May-11 7:24am View

You mean to say, on button click you want the css file to be imported/included ?

ZeeroC00l 3-May-11 7:48am View

My +5. Good answer. But before doing rpm -ql httpd i would do

netstat -an | grep 80 | grep -i listen

just to check that the port 80 is open and working fine\

And to check if the httpd is already installed you can use

yum list installed *httpd*

ZeeroC00l 2-May-11 7:50am View

Glad I could help :)
BR//
Harsha

ZeeroC00l 29-Apr-11 8:49am View

You dont need that. There will be a search option in which you can search for the Project type with its name.

ZeeroC00l 29-Apr-11 8:47am View

My 5...

ZeeroC00l 29-Apr-11 7:48am View

Let me know if you face any more problems.

BR//
Harsha

ZeeroC00l 28-Apr-11 11:30am View

I removed the answer...

ZeeroC00l 28-Apr-11 11:29am View

Sorry i want able to open those link so, I posted the answer. I can remove this answer

ZeeroC00l 28-Apr-11 11:03am View

Glad i could help

BR//
Harsha

ZeeroC00l 26-Apr-11 9:14am View

Well First of all, you can't assign space to everything. What if the field is a date/time field ? In that case spce wont be meaningless.

Hypothetically, say if your cell contains space, then you cant check for NULL in the where condition. And what if the number of space is more than 1 ? That would make things more complex

ZeeroC00l 26-Apr-11 2:42am View

I am not an expert but how can the cell be left blank when the cell is set to NOL NULL ?

ZeeroC00l 26-Apr-11 2:20am View

What you mean by lot of blank cells ??
can you post an example of how your table looks like with a few data inserted into it.?

ZeeroC00l 25-Apr-11 14:15pm View

Do you have a database in your project?

ZeeroC00l 25-Apr-11 11:53am View

Nice to know that you found an example.. Any doubt in that the CP forum is always there to help

ZeeroC00l 25-Apr-11 10:57am View

Good Answer buddy :)

ZeeroC00l 25-Apr-11 10:55am View

Why dont you google for the link ??
And more over the script you should write in PHP is content specific and its upto you how you want to design it and what you want to do with the script.

You want to store the content somewhere and retrieve it with PHP script and then send it through mail, or anything else that you want to do.

ZeeroC00l 25-Apr-11 7:50am View

2 * * * * wont execute the cron for every 2 minutes. It executes the cron 2 minute after an hour. That is why the cron is not running when you use 2 * * * *. The time to run the cron was not achieved there.

using */2 * * * * should solve the problem as this means every 2 minute. But since you said you are having problem with this why dont you try another method wich is rather tedious.

0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,3 6,38,40,42,44,46,48,49,50,52,54,56,58 * * * *

ZeeroC00l 25-Apr-11 7:47am View

Please dont write it as a new asnwer. Write it as a comment to the answer so that the user will be notified of your comments.

ZeeroC00l 23-Apr-11 23:49pm View

My goal was to exchange a message between two users in encrypted form. As you said "secret message". Sorry that i didnt answer your question as to what was my ultimated goal, yours suggestion clarified my doubt. So I didn't answer that question.

I am using xor cipher for encrypting the message for now. I will give a try to the method you suggested, i.e. to use the key distribution of exchange of public key.

Sorry, my Answer was incomplete in the previous comments.. Hope i have answered all the doubts that I had raised with this question.

BR//
Harsha

ZeeroC00l 23-Apr-11 1:27am View

Is there any other way in which i can encrypt a message using the information present in the Digital Signature ?

ZeeroC00l 23-Apr-11 1:26am View

Thanks for the answer :) Now things are clear..
My goal was to encrypt a message using the key available in the Digital Signature.
And when you mention that extracting the privateKey would be a security violation, I thought it might be possible to use the Digital signature file itself directly to encrypt the message.

ZeeroC00l 22-Apr-11 22:45pm View

Thanks for the Information. :)

I read those articles and now its clear that I can't extract privateKey, but is it possible to use the digital Signature directly to encrypt/decrypt a message ?? (i.e. Use the signature as a key in encrypting/decrypting the message)

ZeeroC00l 8-Apr-11 0:58am View

You can use the same method as mentioned above along with the form name to set the values.
If you want the selected datagrid value of one form to be displayed in another, initialise the selected values into string variables and then assign them to the text box on button click event along with the form name.

ZeeroC00l 7-Apr-11 4:37am View

With pleasure. But can you please post it as a new question so that others browsing the site looking for the same detail can find it easily.

ZeeroC00l 7-Apr-11 2:54am View

Can you be more specific ?? Did you mean, how to create a relation between two tables ?

ZeeroC00l 4-Apr-11 14:23pm View

Ok, if so then why would you increase your counter by 10 every time ?

ZeeroC00l 4-Apr-11 13:12pm View

What are you trying to do with this code ? Can you be more specific with the question ?

ZeeroC00l 3-Apr-11 5:20am View

Yes, you cann't run it like that.
It can be tested on a default emulator or Java ME SDK or by some device by installing it. Some device allow you to install jar file directly, for some you need to install OTA server and use JAD/JAR files to get the app up and running.

ZeeroC00l 3-Apr-11 1:39am View

Assigning course place has to be based on your criteria.
Its just about logic of how you implement.

Share with us the criteria of how you want to assign the course. Lets see if we can help

ZeeroC00l 3-Apr-11 1:20am View

I cant see your query that has LIKE % used. Could you paste here that query too so that we can look into as to what is wrong.

And since you are using '' and using text box to get details from the user, i don't thing .ToString()function is necessary.

ZeeroC00l 3-Apr-11 1:11am View

Is your question about VB.net or ASP.net ?

ZeeroC00l 1-Apr-11 2:39am View

Please complete the question so that everyone can understand what exactly are you looking for.

http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridview.font.aspx
This link might help you solve your problem

ZeeroC00l 1-Apr-11 1:50am View

http://roshanbh.com.np/2008/01/encryption-and-decryption-technique-in-php.html

Try this link. It might help you too

ZeeroC00l 1-Apr-11 1:48am View

Well, first of all its really tough to get access to your script files in the server as apache has a really good security measure towards this.

There are tools like Turck MMCache, CodeLock, which will help you encode your script files before deploying them on the server. Which can come in handy for the purpose that you are looking for.
http://turck-mmcache.sourceforge.net/index_old.html#encoder
But the MMCache tool is for linux environment. So i would suggest you encrypt your file in Linux and then deploy them on any platform you choose to.

ZeeroC00l 31-Mar-11 11:16am View

You are welcome mate

ZeeroC00l 31-Mar-11 7:19am View

Yea, there seems to be no self extract utility for tar.gz file in Windows. But if you are targetting just the unix users then you can always create a custom extractor for the tar.gz file.

ZeeroC00l 31-Mar-11 6:00am View

You might gave gone through this link, if you havent, then this might help.
http://code.google.com/apis/customsearch/docs/ranking.html

ZeeroC00l 31-Mar-11 5:16am View

And you want to do this in google search or in your website where you have encorporated some method to do google search ??

ZeeroC00l 31-Mar-11 5:09am View

You just need to open a file in binary mode and write the contents to it. That should serve the purpose.

ZeeroC00l 31-Mar-11 3:09am View

How are you displaying the details currently in your GridView ? i mean you must be using the select querry right. Could you please update your question with your querry/code.

ZeeroC00l 31-Mar-11 1:51am View

Well if i got your question right, On button click you want to open a new form with a data grid in it which will populate the text box and then you want to edit those details in the new form.

For doing that, in most simple way, create a new form insert the data grid controller and put the necessary text box items and use the above mentioned code segment method to populate the text box in them. All you need to do is to make that form visible on button click and then the rest can be handled in the new form itself just like you did in this form.

ZeeroC00l 30-Mar-11 12:12pm View

Good to know that the suggestion helped you :)

Comments by ZeeroC00l (Top 149 by date)