Comments by krumia - CodeProject

krumia 10-Dec-12 0:29am View

I strongly believe that this is your homework. Correct me if I am wrong.

The first thing you can do to spot the problem is to compile it. The compiler will give some helpful error messages. For example:

<quote>Identifier ****** is not defined

krumia 4-Dec-12 6:12am View

Deleted

By the way, are you blond/blonde?

krumia 4-Dec-12 6:11am View

Didn't tell you to rewrite. "Rebuild" as in this: http://nickstips.files.wordpress.com/2010/10/rebuild.png?w=780

krumia 4-Dec-12 6:03am View

Rebuild your project and try to open the forms in designer view again.

krumia 18-Jul-12 2:24am View

Please post your code. Can't tell anything from this description.

krumia 6-Jul-12 1:38am View

This is not a question. I will have to write a book to answer this question. What have you done so far?
If you are not sure how to begin, start with requirement analysis. Without thinking about the implementation details, try to list out the things your application should do. After doing that, it will be more clear for you.

krumia 5-Jul-12 1:50am View

If you are talking about CSS word-wrap property, AFAIK, it works on Firefox. Can you post your code here?

krumia 2-Jul-12 6:44am View

Hi Damith,
Generating keys from a sequence could be a bad idea. Because the sequence can be used for spoofing. (See http://en.wikipedia.org/wiki/Spoofing_attack). You may want to consider sending a random number as a key.

krumia 28-Jun-12 5:45am View

Are you referring to this: http://msdn.microsoft.com/en-us/library/ms973850.aspx
Or this: http://www.codeproject.com/Forums/1650/NET-Framework.aspx

krumia 28-Jun-12 5:33am View

Please don't do this.
Personally I don't like a software installing another software without my knowledge.
If I were you, I will tell user that "MySuperDuperApplication 1.0 needs installing SQL Server. It will be installed as well".

krumia 28-Jun-12 5:30am View

call the cut function.

prototype:
void cut(void);

Just kidding. Your question is not clear. Please be more descriptive. What do you want to do? What formats of the video are you using?

krumia 28-Jun-12 1:14am View

And how did you get this error? While installing which program. Please be more descriptive.

krumia 28-Jun-12 1:11am View

What have you done so far?

If I answered your question, it would be me programming for you. Please refer to this tutorial: http://w3schools.com/xsl/xsl_transformation.asp

If you have any question while developing, please don't hesitate to ask. But people here don't code for free.

krumia 27-Jun-12 22:12pm View

Did you try asking the question on the article?

krumia 27-Jun-12 5:56am View

Great to hear that. You can enter your code as a solution here. Please do so. It will be useful for others. And you get some reputation points too.

krumia 27-Jun-12 5:53am View

What does it throw? What kind of exception? Does it have a description? Have you debugged the code and found out which line causes the exception? Without answer to these questions, nobody will be able to answer you I'm afraid.

krumia 27-Jun-12 1:44am View

WARNING: shiftLeft, shiftRight, ctrlLeft, ctrlRight, altLeft, altRight properties of window.event are IE only. Consider that if you're using other browsers.

krumia 21-Jun-12 2:15am View

Altering someone else's password is crime and theft. Could you please give us a good reason why you want to do this?
A simple search would have told you the answer. And to decide what to search, you will have to think out of the box.

krumia 19-Jun-12 8:04am View

Wasn't this helpful for you: https://developers.google.com/console/help/#WhatIsKey

krumia 18-Jun-12 4:53am View

I don't think what you say is possible. What exactly are you trying to do. Maybe there's a whole different way to do it.

krumia 18-Jun-12 4:27am View

Looks like this is a fixed issue: http://connect.microsoft.com/SQLServer/feedback/details/362790/bol-topic-not-found-considerations-for-upgrading-integration-services

krumia 18-Jun-12 4:21am View

Would CSS max-width and max-height properties help you?

krumia 17-Jun-12 2:34am View

I looked at responseText it contains the HTML source. No problem their.
I tried to print the responseXML attribute to console, and it produces an empty line.
I am not using any IDE, just the notepad. So I don't know any other way of debugging.

krumia 17-Jun-12 0:24am View

P.S.: Am I doing something stupid here? Could you guys suggest another approach other than JScript?

krumia 15-Jun-12 23:27pm View

Your question is not clear. Please expand.

krumia 15-Jun-12 14:51pm View

String tokenizer is used to split up strings. Are you talking about the StringBuilder?

krumia 15-Jun-12 0:23am View

What's the database you're using?

krumia 15-Jun-12 0:06am View

Please update your question with this information.

krumia 14-Jun-12 21:24pm View

What's the database you're using? You can assign database privileges to each users if you want.

krumia 14-Jun-12 21:16pm View

What's the database you're using?

krumia 14-Jun-12 21:14pm View

Find a way to iterate through your 250 files and do the same operation to each of them.

You can consider isolating your code into a function for this purpose.

krumia 14-Jun-12 10:49am View

Did you read the 'last answer'? I asked you to look at the last answer: It says "Try setting the Application Properties to fix this. Try changing Shutdown Mode to 'When last form closes'. This will keep the program open until all forms are closed."

I did not want to copy it here and make it look like my own answer. That's why I sent you the link and told you to look at the last answer.

krumia 14-Jun-12 7:38am View

What is the question here?

krumia 14-Jun-12 7:11am View

I think you should post your question on that article. The author seems to be quite active, looking at his reputation points.

krumia 14-Jun-12 7:03am View

Which part of your application is not working? Have you tried to isolate the problem? Please consider that people here do not know anything about your application.

krumia 14-Jun-12 7:01am View

What is the database? You will have to expose the database interface as a web service.

krumia 14-Jun-12 4:29am View

What you do in server side is irrelevant. Please include the rendered HTML code that is sent to IE/Firefox client. Looking at that, we may be able to help you.

krumia 14-Jun-12 4:25am View

Maybe someone else created it.

krumia 11-Jun-12 5:51am View

Are you 'using' your mobile as the server or something?

krumia 10-Jun-12 8:18am View

Your question is not clear, professor.
1. How the URL is passed to Custome Protocol Handler of which program/platform
2. How long 'it' can be? How long what can be?
3. What about extended characters? Regarding to?

krumia 10-Jun-12 7:33am View

Side note: Why are you calling toString() on an object which is already a String?

krumia 10-Jun-12 5:01am View

What is 'not working'? Does server side fails to recognize the browser? Have you checked your HTML in each browser if the correct CSS file is linked? Have you checked the content in the CSS file for each browser? What is the apparent problem?

krumia 10-Jun-12 4:53am View

LOL

krumia 10-Jun-12 4:35am View

By "shocked" do you mean "crashed"?

krumia 10-Jun-12 4:33am View

Please post the C# error (compile?, runtime?) along with your C# code. And don't forget to Google the error before posting here. It's a lot faster to Google and find a solution than posting here and waiting for a reply.

krumia 10-Jun-12 4:30am View

I'm sorry the (your) article you pointed would not work. The reason is, our Indian friends have different names for large powers of 10. For example 100,000 is not "hundred-thousand", but "lakh". And 10,000,000 is not "ten million", but "crore". You're article is a fail! :P

krumia 9-Jun-12 9:16am View

Please post which database you are using, what is the SQL query?
Did you Google this error?

See if these help:
http://stackoverflow.com/questions/5680652/a-field-or-property-with-the-name-was-not-found-on-the-selected-data-source
http://stackoverflow.com/questions/6077904/a-field-or-property-with-the-name-was-not-found-on-the-selected-data-source
http://forums.asp.net/t/1067910.aspx/1?A+field+or+property+with+the+name+X+was+not+found+on+the+selected+data+source

krumia 9-Jun-12 9:08am View

What do you mean by alert not working?
Okay, does your function gets called at all?
Did you try to debug the code?
Did you try putting some alert() calls in the beginning of the getLogin function, and at the beginning of each if block? Are you trying to debug your code using us?

krumia 9-Jun-12 4:44am View

Additional note: Are you kidding me? You're sending the password in the URL?

krumia 9-Jun-12 4:33am View

Your question is not clear. Please use 'Improve question' widget to improve/rephrase your question.

krumia 8-Jun-12 7:54am View

I'm sorry, but the question is not clear. Please try 'Improve question' and try to rephrase, or add some code.

krumia 8-Jun-12 7:51am View

I think it should be, if you set [Browsable(true)] in the child properties too.

krumia 8-Jun-12 7:48am View

Please do not misunderstand me. I did not meant to say mind your own business. I asked you to post in GIT because I believed there would be many people in GIT who are likely to have encountered this problem before. And though it is not country specific, the problem (transliteration) is essentially specific to the a language family.

krumia 8-Jun-12 7:44am View

Sorry I'm no expert of this field. I can only give you suggestions.
This is what I meant:
Pra=प्र, mi=मि, la=ला
In separating English word to syllables (i.e. Pramila=Pra,mi,la) you will have to consider the restrictions of your language. For example, in mother tongue (Sinhala), we rarely have vowels in the middle of a word. There must be similar restrictions in your language.

krumia 8-Jun-12 7:30am View

Yes!

krumia 8-Jun-12 7:20am View

SQL transaction? Fily copy? where does this happen? Which SQL server? Is file copying done by the SQL server, or is it a separate process?

krumia 8-Jun-12 7:15am View

<blockquote class="FQ"><div class="FQA">Quote:</div>I have 2-3 other ideas, but want to see what happens to this one.</blockquote>
So, after some time, what were those ideas :D

krumia 8-Jun-12 6:58am View

Did you check the browsers JavaScript settings? Is it enabled?

krumia 8-Jun-12 6:54am View

Watch for answers in this StackOverflow thread: http://stackoverflow.com/questions/10946707/evaluate-excel-formula-via-com-api[^]
Just kidding

krumia 8-Jun-12 6:38am View

Since the problem is Localization, instead of asking the whole world I suggest you to look for solutions found by your own nationals.
AFAIK, Marati is close to Hindi and many other languages in the subcontinent, so I suggest you posting this on General Indian Topics forum.
And see my answer as well.

krumia 8-Jun-12 6:17am View

Are you talking about English to Marathi transliteration[^]? Something like this:

Pramila = प्रमिला

krumia 8-Jun-12 6:02am View

Did you download the file by normal way and tried to open it? I have a feeling that code works fine, but the file on the server is also corrupt.

krumia 6-Jun-12 7:30am View

I'm not really familiar with SQL server, but I can think of few reasons why this is bad.
1. If there is a maximum execution time limit, this script is going to fail after that time limit.
2. You will have a separate permanent process/thread to execute this script, whereas a batch job will create a process every thirty minutes which will die after your procedure is finished. So doing a batch job is good for performance.

krumia 27-Mar-12 3:05am View

There is no such thing called 'stored procedures' in C#. Stored procedures exist in database languages such as MS/SQL and Oracle PL/SQL.

What you might want to do is build an object oriented system with a database to achieve persistence. If so, let us know what you have already done. If you haven't done anything, try to reword your question and try to tell us clearly what you want to do.

krumia 27-Mar-12 3:01am View

What is the problem? Which part do you not understand? To me it looks fairly commented. And meaningful identifiers used. Don't panic. Sit back and read. You will understand it surely.

krumia 26-Mar-12 11:18am View

What kind of application do you have?

krumia 26-Mar-12 8:39am View

What?

krumia 26-Mar-12 8:38am View

I read the header and the body as well. Thank you for telling me off for wasting my time to answer your rather unclear question.

krumia 26-Mar-12 8:33am View

Check the ascii codes. Google ASCII chart and you'll get the ascii codes of lower/uppercase.

krumia 26-Mar-12 8:32am View

Your question is not clear. You don't "upload from youtube". Either you "upload to youtube" or "download from youtube". Or am I missing a point here?

krumia 26-Mar-12 4:51am View

Do you have this message saved somewhere intended for reuse? Because that seems a great practice for me :D :D

krumia 26-Mar-12 3:14am View

I think you should save the pages from remote and local servers and compare them. Especially examine the code related to this click event. I think you might have made some mistake in deploying files to the server.

krumia 26-Mar-12 3:11am View

If you need your applications to share functionality, why don't you try implementing those as DLLs.

krumia 26-Mar-12 2:48am View

Homework???

krumia 26-Mar-12 2:46am View

:D :D

krumia 26-Mar-12 0:04am View

I just took the picture thingy as an example. Should have mentioned it explicitly.

krumia 24-Mar-12 4:31am View

http://www.codeproject.com/Articles/18654/Some-guidelines-for-posting-questions-in-the-forum

krumia 24-Mar-12 2:24am View

Agreed, and adding to that, you should always write your server code keeping in mind that the data you sent is there in the client. So you should keep that in mind when you write validations.

Commenting about caching, even that is not at your total control. You just send an HTTP header saying to the client 'not to cache', but client can ignore that. You're at mercy of client and intermediate routers, proxies there.

krumia 23-Mar-12 0:37am View

Repost! Original: http://www.codeproject.com/Questions/352729/Feature-extraction-vs-feature-detection

krumia 20-Mar-12 8:46am View

Is this an academic assignment?

krumia 20-Mar-12 8:42am View

Your question is not clear. Are you referring to something like longest common sub-sequence?

krumia 28-Feb-12 21:46pm View

Check out this too: http://php.net/manual/en/function.session-start.php

Once you have started the session in one PHP script, the variables should stay in the server for any subsequent PHP scripts. Session is maintained by a cookie stored in users browser, as you may know. So check if your browser has cookies enabled.

Check your $_POST and $_SESSION variables using isset() function. That should help if something has gone wrong.

krumia 28-Feb-12 0:58am View

There's a missing < ? php tag in the second code block. CP has a bug preventing me from adding that.

krumia 28-Feb-12 0:57am View

Deleted

There's a

krumia 24-Feb-12 3:37am View

We are very interested in hacking. Did you hack the CodeProject to post this question? Coooooool! Can you please, PLEAAAASE post the link to that Facebook page? And do we get free T-shirts or something if we're among the first 10 or so to like your page?

krumia 24-Feb-12 3:31am View

Could you please format your code using a pre tag?

krumia 23-Feb-12 6:00am View

FYI: You don't need to call ToString() on an object which is already a string.

krumia 23-Feb-12 5:51am View

Er... NO! Not if anyone from client side does the configuring part for you.

krumia 23-Feb-12 5:44am View

Off the topic: JPEG images get distorted every time they are modified and saved. Just open and save a JPEG using paint about 5 times and you will notice a considerable reduction of image quality, especially in those one-color areas. Hope you're aware of this.

krumia 22-Feb-12 9:02am View

Adding to that: Doesn't "\\directory\\file.ext" means that the path is relative to the root of the current drive? If we want to have a relative path shouldn't we use ".\\directory\\file.ext"?

krumia 22-Feb-12 5:27am View

Not clear. Do you want to replace the 2s with 0s?

krumia 22-Feb-12 4:22am View

What you need to do is not called 'Union'. Its called 'Join'. SQL UNION is something else.

krumia 22-Feb-12 4:16am View

Your stanford link is broken :(

krumia 22-Feb-12 3:46am View

StackOverflow seems to be the rather active forum! :|

krumia 22-Feb-12 1:24am View

Glad to hear that! :)

krumia 22-Feb-12 1:15am View

Your question is not clear. Try to break it down to sentences.

krumia 22-Feb-12 0:54am View

Can you state the reasons for NOT using these functionality provided by default by the language?

krumia 22-Feb-12 0:53am View

And please tell me why do you NOT want to use the DOT?

krumia 22-Feb-12 0:48am View

Did you compile and run this? Or are you not having access to a compiler? Or are you making others do your homework for you?

Your instructor gave this homework to you for some reasons. That reasons may include making you understand the underlying concepts of computer programming. But if you act like this you will never able to understand them.

Keep doing like this and you will end up screwed.

krumia 22-Feb-12 0:33am View

See if this is a similar kind of problem: http://www.sitepoint.com/forums/showthread.php?567312-JSON-length

krumia 22-Feb-12 0:18am View

Oops so sorry. Can't figure out how I missed that :D

krumia 21-Feb-12 23:51pm View

Is this (http://www.codeproject.com/Questions/333731/Computer-Vision-image-code-program) the same questions?

krumia 21-Feb-12 22:26pm View

Please explain, "i'm mot into web". Not that you don't have an Internet connection I suppose. If so, I'm eager to know how you accessed CP.

krumia 21-Feb-12 13:17pm View

When submitting the question, it's great if you could format your code using the pre tags provided by the editor.

krumia 21-Feb-12 10:49am View

SA, did you see the hardcoded URLs? I think he's trying to bulk register users in a site. (i.e. he's trying to build a bot) :D

krumia 21-Feb-12 10:19am View

If your design is correct, you shouldn't worry about the implementation language of your website when uploading a file to it. If you implementation depends on it, think again. Because there should be something wrong.

krumia 21-Feb-12 10:06am View

What is the error message you're getting? Is it "wrong login"? Then try printing out the stacktrace of the exception. And print out the type of the exception. That should give you some clue.

krumia 21-Feb-12 9:59am View

I don't think this is a good idea (saving data on keypress event). What exactly do you want to do? Think if there is a better way of doing this.

krumia 21-Feb-12 9:08am View

Agreed!

krumia 21-Feb-12 9:07am View

Deleted

Agreed! :thubsup:

krumia 21-Feb-12 7:11am View

It's still not clear. But my assumptions are, you have a windows software that could show the users a kundali chart. And you want to integrate that software into your site? Is it so?

krumia 21-Feb-12 6:44am View

Your question is not clear. Do you want to make the users able to download software from your site?

krumia 21-Feb-12 3:15am View

Which database? SQL is used by hundreds of databases. MySQL, MSSQL Server, Oracle, PostgreSQL to name a few!

krumia 21-Feb-12 3:12am View

Appreciate if you could format the code using the pre tags. They are at the top of the editor.

krumia 21-Feb-12 1:34am View

Your question is vague.

Do you want to do something like this: Your text box has a text "samplesamplesample" and you just want to change it to "sample".

krumia 20-Feb-12 23:47pm View

Please explain the connection between dialup software and VB.NET, or routers and VB.NET.

krumia 20-Feb-12 23:44pm View

Your question is not clear. If you have difficulty with English language, please try to re-post the question with shorter sentences.

krumia 20-Feb-12 23:33pm View

You could if you're running as admin. However, copying an alien DLL to system32 doesn't look innocent to me :)

krumia 20-Feb-12 23:05pm View

I was close ;)... Thanks, good to know that.

krumia 20-Feb-12 11:07am View

It's related to C#, .Net, and SQL-Server. Can't you see the tags :D

krumia 20-Feb-12 11:05am View

Off the topic but I just wanted to know what MVP stands for... Not "Mostly Vorkless Professionals" I'm sure :D

krumia 20-Feb-12 6:32am View

Let the different attributes of citizen and station be in two tables... but you can get the authentication stuff (i.e. username/password) into one table. and in that table you can have a flag so you can query the correct table for their attributes.

krumia 20-Feb-12 5:44am View

If you wan't to just know if the file has been (maliciously or otherwise) changed or not, just produce the hash of the file, and store it somewhere public. MD5 or SHA1 hashing should be adequate. And they are easy to get too.

krumia 20-Feb-12 5:40am View

You mean a WYSWYG PHP developer?

krumia 20-Feb-12 5:07am View

Not clear... Are you trying to get random numbers that are bigger than 123... or do you want to get numbers such as 1236, 12396, 1238, 123958, 123*, ...?

krumia 19-Feb-12 23:31pm View

My idea was, bring all the columns in profile pictures table to users table, and get rid of (delete) the profile picture table.

krumia 18-Feb-12 0:35am View

Tagged ASP.NET and C#4.0? This is all about Javascript!

krumia 17-Feb-12 13:50pm View

Please try to post the minimal amount of code... And please don't forget to put code formatting tags too.

krumia 17-Feb-12 6:03am View

Could you please elaborate?

krumia 17-Feb-12 4:46am View

You can mark the question "I've solved it myself" so others wont bother anymore.

krumia 17-Feb-12 4:37am View

Try examining the HTML generated by this. That should be easier.

krumia 16-Feb-12 22:22pm View

Shouldn't it be tagged 'Assembly language'?

krumia 16-Feb-12 22:14pm View

This is a not a question, it's a BIG problem to solve!

Google "How to gather requirements for your software projects". You will have to start their.

krumia 16-Feb-12 11:56am View

Thanks! But signor Pallini had a strongly typed answer :)

krumia 16-Feb-12 11:52am View

Yay! worked! Grazie signor Pallini. ;) 5ed!

But, there should be a slight change. typedef struct _Example IExample; should be typedef struct _IExample IExample;

krumia 16-Feb-12 3:58am View

Or the naive way, you can create the ArrayList object empty, loop through the first array, and match the filename. And if there's a match add the string to the ArrayList.

krumia 16-Feb-12 3:14am View

You should have included your code in a <pre lang="SQL"></pre>. Now it looks like a mess.

krumia 16-Feb-12 3:11am View

Did you try typing this in google: "validate xml using xsd c#"

krumia 16-Feb-12 3:10am View

What if he has started to program something in C# which he should have programmed in Matlab?

By the way I agree with you completely. People should choose the write language before jumping into coding.

krumia 16-Feb-12 1:19am View

Search through all the menus/buttons and try to find something that says "Change Password...". Right click everything and check the context menus too.

krumia 15-Feb-12 23:29pm View

Codeproject please enable voting for comments so I can 5 the above comment :D

krumia 15-Feb-12 10:34am View

Read more about GF's. Read more theory. Then you will be able to answer yourself. Ask yourself! What should happen when multiplying. Should you get the Exp after Mod, or vice versa.

krumia 15-Feb-12 10:27am View

Have to somewhat disagree... A starter may fail to grasp the basics (for example, when using a JRE, how JVM works) when using an IDE. You get a learn things as a starter when you fool around on some notepad.

But when it comes to actual projects, I agree 100% with you.

krumia 15-Feb-12 10:19am View

Because, as Ibrahim has said, SelectedItem property returns something of object type, where string (note the lowercase 's') is treated as primitive type.

krumia 15-Feb-12 3:33am View

I'm surprised you got a solution from someone.

Please try to post your question with a concise subject next time. And please pinpoint your problem. Don't say "I have a problem please help me". Say "When the user does 'x' the system gives error 'y'" or something like that.

krumia 15-Feb-12 3:24am View

Deleted

I'll make it easy for you: https://www.google.com/search?ie=UTF-8&q=How+to+identify+plant+nutrient+deficiency+by+image+processing+in+matalb

krumia 15-Feb-12 3:21am View

Can't you seeeee? "Can anyone help me get started?"... He has no clue! And he's too lazy to Google it. Why should anyone Google? Codeproject is there!

krumia 15-Feb-12 3:10am View

Agreed!

krumia 14-Feb-12 10:22am View

Exactly!

krumia 13-Feb-12 3:36am View

If you are doing this just for fun/educational purposes, it's OK. But I assume you know that using this kind of inheritance can introduce problems really worse than this. So if you're doing a real project consider the design again. But considering the class names I guess you're doing this just for fun.

krumia 12-Feb-12 22:35pm View

replace the file name with this code: txtTextBox.Text it's as simple as that!

krumia 12-Feb-12 0:25am View

Agree with you... even I didn't compile. I made a dry run to the code in my head and posted the things came to my mind. Yes I think he should learn a lesson.

krumia 12-Feb-12 0:02am View

I can tell you even harder solution than baseq. Try using Google Docs.

krumia 11-Feb-12 23:09pm View

It's not that XML can be saved back. It's a mess. XML not meant to save back. It is a good way to exchange data in a human readable format.

Furthermore, updating an XML file is very inefficient compared to using a database. And some web servers may not have the permission to update the disk files.

krumia 11-Feb-12 23:04pm View

Agreed. I don't see any problem in the code you have posted here. You should post the RunnableThread class' code.

krumia 11-Feb-12 22:55pm View

I don't think the problem is with println.

If you're not really sure, add a loop after the println and print the string byte by byte.

I think the problem is in retrieving the bytes. Do you have a way of checking the data that is sent? and then compare?

Null characters in between others should not be a problem in println as far as I know.

krumia 11-Feb-12 22:35pm View

Thanks for the answer. You're right I'm a complete starter. :)

I found this article and tried to import code to Dev-C++. But the problem is, the sample code uses ATL and MinGW doesn't support it apparently.

I also had a look at MSDN's documentation. Unfortunately they document how to use the functions and how to do certain things, but not how to start off.

Thanks anyway for the answer. I appreciate it.

Comments by krumia (Top 157 by date)