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Clueless about life
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736 Posted Topics
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 | There was a king who abdicated his throne for a woman.  |
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 | Off topic but I have to ask:- >> My wife's health is such that she would like to remove the presence of WiFi signals in the house if possible. This isn't as ludicrous as it sounds You do realise that WHO (and countless other bodies) have found no link between …  |
| | @chackboom Am pretty sure the O.P. must have found a solution to it long long ago, please check the dates before posting on such fossilized threads.  |
 | [QUOTE=Bob_180_Bob;631901]Adolf Hitler's mother seriously considered having an abortion but was talked out of it by her doctor.[/QUOTE] I dont think so, Adolf Hitler was born in Austria in 1889. His mother, Klara, had previously given birth to two boys and one girl, all of whom had died. I don't think … |
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| | [QUOTE=shockwave_05;808960]ui,anu n?[/QUOTE] Read the rules and stick to using the English language |
 | Following is another site which gives you javadocs with examples. [url]http://www.kickjava.com[/url] [B]>>Performance<<[/B] Programming in Java over the years, I have encountered quite a few myths (ex. making your variables and methods final), although the following article by Brian Goetz is nearly three years old, I still encounter these "myths" about … |
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| | [QUOTE]But now when I try to use this command: Cl/LD NativeDemo.c the response I get is: 'Cl' is not recognized as an internal or external command, operable program or batch file.[/QUOTE] That my friend is because you have not installed the C compiler needed to compile your .C file. The …  |
| | [QUOTE=Kawaljeet;615324]Dear All, I am new to Daniweb community. I am a business man in India and not a technical person anyhow. I want to create a SMS Gateway to send bulk SMS. For this I need to have all the technical know how about the same. I also want to … |
| | [QUOTE]can any one send me this code? plzzzzzzzzzzzzzzzz send it ASAp[/QUOTE] Yeah, sure the code is already available [URL="http://www.daniweb.com/forums/announcement9-2.html"]here[/URL] |
| | [code] info.studio52.dao.ContentsDAO.getContentsById(ContentsDAO.java:73) info.studio52.controller.HomeAction.home(HomeAction.java:42) [/code] Is info.studio52 your package, Also paste your code (especially the code at the lines mentioned above). Also you obviously(as the exception shows) are having some problem tracking your Array indexes, We need your code to go on to diagnose the issue here apart from just the … |
| | Well moved from C++ to Java (In college) and found the transition easier, then I had to temporarily move to C++ from a project and initially it was hell. So if you already have worked on C++ and have put in some amount of effort in Java, I would suggest …  |
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| | Give us the complete URL on how you are calling it, Is it like this : http://localhost:8080/<project-name>/myServlet Also can you access "index.jsp" ? |
| | First of all why do you wish to run multiple tomcat instances on the same machine ? |
| | [QUOTE]It's about an application that can be able to send sms to the users mobiles phone and receive sms from them.[/QUOTE] Since you are looking to send and receive messages as well, you will need a GSM modem (to at least receive messages), [URL="http://smslib.org/"]SmsLib[/URL] is a popular library to achieve … |
| | Verruckt24, I guess the O.P. by now must have already figured out how to accomplish this task. "bertt" is the culprit who revived this thread older than almost 6 months and whats worse he doesn't even provide a decent answer, let alone use code tags or anything else. |
| | Well maybe this might just be an error you made while writing this post, but "WEB_INF" should be "WEB-INF". Apart from that at first glance I do not see anything wrong here. Also you could try changing the import statement to "view.*" and observe what happens !!! |
| | Had come across this one last week:-- The following ads appeared in a newspaper over a period of four days, the last three hopelessly trying to correct the first day's mistake. [B] MONDAY:[/B] For sale: R.D. Jones has one sewing machine for sale. Phone 555-0707 after 7 P.M. and ask …  |
| | [QUOTE=christiangirl]Note: I know the code is not formatted well, with spaces and tabs. Sorry, it is no my code it is a student who I am helping. [/QUOTE] Use an advanced IDE like Eclipse or Netbeans, they have features like autoformat using which you can automatically format any code, no … |
| | Open in the jar file in WinZip or WinRAR to check if it actually contains any class file. According to me the command for you case is : [code] jar cfm [jar file name] [manifest file name] [java class name].class. [/code] And BTW please use code tags while including code … |
 | Currently listening to [URL="http://www.youtube.com/watch?v=--ZTrKPFwJc"]"The Never Ending Story"[/URL] theme song, never get tired listening to it. |
| | [QUOTE]I am very naive to java.[/QUOTE] So buy / borrow / steal a book on Java read it (there is also the "[URL="http://www.daniweb.com/forums/thread99132.html"]Starting Java[/URL]" sticky which should interest you) and get up to speed on it. I think your class instructor / firm would have given you this assignment only … |
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| | > h . x I think you (or they) have forgotten to mention the Current Working Directory is 'test'. So in that case 'javac' would not be able to find B.java in test and give you an error.  |
| | I remember during my college days when I was a lazy programmer I used to use the [iCODE]BigDecimal [/iCODE]and [iCODE]BigInteger[/iCODE] classes for checking whether a particular string is numeric or float. To check if a given number is an integer or not I used to just write the code [code=java] … |
 | Definitely I can, But can I pass the same question to the next guy/gal ?  |
| | Re: applet @lena Maybe this might help you out: http://stackoverflow.com/questions/850497/socket-connection-to-originating-server-of-an-unsigned-java-applet |
| | Re: SDL Error Which Distro of Linux are u using, Accordingly you will need to install the SDL development package for that platform, You seem to be working with the sound library of SDL, on Ubuntu the package that you need to install would be libsdl-sound1.2-dev |
| | This is a JSP issue and there is a forum dedicated for JSP in the Web Development section. Anyways the problem is quite simple, you are encountering a NullPointerException in your OnWebBeanErrorPage.jsp page. The line number mentioned in the Exception is the line number from the corresponding servlet generated for … |
| | So .... what functionality you want to add, what have you tried to add that functionality, if not I would suggest you jot down somewhere clearly what you want this calculator ... and then work on an implementation. If you get stuck there we are here to help .. |
| | For that you will PHP bindings for libssh2. You can check out one of them [URL="http://pecl.php.net/package/ssh2"]here[/URL] or [URL="http://in.php.net/ssh2"]here[/URL]. Note both the links refer to the same extension. |
| | [I]First of, do you have to implement your own list? There a many list implementations in java. [/I] This looks a lot a like a Home Work Assignement, so I wouldn't recommend using any of the inbuilt implementations in Java (unless you would want to risk getting a lower grade). … |
| | First let us know what you are trying to do, next tell us the errors, or the incorrect behaviour in your code, do you seriously expect people to sift through 200 lines of code searching for errors ?? |
| | My JDBC knowledge maybe a little rusty here,but last time I checked 'executeQuery()' throws an exception if a ResultSet was not generated by your query and an SQL 'Update' does not generate a ResultSet. Suggest you use the [URL="http://docs.oracle.com/javase/1.4.2/docs/api/java/sql/Statement.html#executeUpdate(java.lang.String)"]executeUpdate()[/URL] method instead. Also another thing, when constructing a query the way … |
| | Check the src.zip in your JDK installation, maybe you will find what you need |
| | Well I can suggest you two not so good solutions :- First is parse the contents of the file and check how many new line characters ("\n") do you find in the entire file and then you can set the first dimension of transArray accordingly. Second is in the [icode]while[/icode] … |
| | Do not use [icode]StringTokenizer[/icode], it is a legacy class, to quote the javadocs :- [QUOTE]StringTokenizer is a legacy class that is retained for compatibility reasons although its use is discouraged in new code. It is recommended that anyone seeking this functionality use the split method of String or the java.util.regex … |
| | [QUOTE=JAGjug;868388]Then I tried to emulate file system I had no idea how to do that. BoxedApp SDK helped very much. (But that project I wrote in C++:) )[/QUOTE] And I am sure the guy has already solved his problem 3 years ago, Talk about speedy replies !!!!  |
| | Checkout the Scanner tutorial here: [url]http://docs.oracle.com/javase/tutorial/essential/io/scanning.html[/url] , the example mentioned is doing something similar. |
| | Re: Java db Doesn't your MySQL Workbench request for a User / Password when connecting to a database ? You can use the same credentials in your Java program as well. BTW hopefully you are just playing with your own system here, as it is not recommended to use the 'root' account for … |
| | Seriously just wondering, Shouldn't [icode]C:'Users'gourav'Documents'NetBeansProjects'WebApplication2'web'league1.txt[/icode] actually be [icode]C:\\Users\\gourav\\Documents\\NetBeansProjects\\WebApplication2\\web\\league1.txt[/icode] |
| | Hey if10066 can you please clarify what do you mean by deployed ? Do you mean just package them in a simple jar file or is this a web application which you are packaging in a WAR and deploying to some web server ??? If you are bundeling the mdb … |
| | [QUOTE=sasidharnet;631709]I searched every where I didn't find the answer. Without taking inputs from others how can we improve our knowledge. How you learned java your own, you also studied some books or else by berth you know java. I faced so many questions in that interview but I didn't answer … |
 | [QUOTE=javaAddict;785639]I don't write console applications either but when I first begun I knew from my book only the BufferedReader. [/QUOTE] That was most probably because when we learnt Java, java.util.Scanner did not exist. I started learning Java from the 1.4.2 version of the JDK, and Scanner was introduced only in … |
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