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I enjoy the company of friends and family, though you would not find me in a big group of friends there would always be a number of friends whose friendship I cherish. I like to take care of the details while doing everything, this includes things I…
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458 Posted Topics
 | talented + educated + smart + BEAUTIFUL= wife I would like.  |
 | Why is everybody handing out code snippets to the OP here ? Not to mention some of you have got the assignment wrong completely. If you could see two of the more senior pros here have both given the solution without providing the code for it. Thats the way it …  |
| | There are two ways you can do this. One of them is as described above to pack all .class into one executable jar file which can then be run on any PC that has JRE installed. This can be done through the use of a manifest file (you need to …  |
| | What you could is traverse the entire string, character by character. At each character, check the char and increase it's count. You would have to maintain 26 different counters - one for each letter of the alphabet. Use the switch-case construct to check the chars. Something like below: [CODE]switch(char){ case … |
| | No problem in the class. When you run the program you need to use just the class name drop the .java file extension. javac invokes the compiler and transforms the source file (.java) into a bytecode file (.class) then you run the program by supplying the compiled bytecode file (.class) … |
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| | [URL="http://www.lowagie.com/iText/docs.html"]iText[/URL] is a free, open source Java to PDF converter and it offers much more. |
| | [QUOTE=Black Box;483783]What do you mean exactly? Should I start throwing random programming topics at you? [I]Persistence, multithreading,...[/I] Maybe random OOP topics? [I]Inheritance, polymorphism,...[/I] Black Box[/QUOTE] These certainly won't be project topics as such...;) BTW commenting on the original post. I am surprised at just how many of these developers can't … |
| | Take a look at the [URL="http://java.sun.com/j2se/1.4.2/docs/api/java/io/package-summary.html"]Java I/O[/URL] package. I am sure it's a monster containing hundreads of classes but it present as many ways as there can be to write to a file in Java. OR You can use a [URL="http://java.sun.com/j2se/1.4.2/docs/api/java/io/PrintWriter.html"]PrintWriter[/URL] over an OutputStream like the [URL="http://java.sun.com/j2se/1.4.2/docs/api/java/io/FileOutputStream.html"]FileOutputStream[/URL]. The FileOutputStream can … |
| | The helper himself needs help ? Better tell the student to look at other places for solution I guess that way he would reach the solution faster. Why follow a bigger loop of he asking you and you asking us, that way he won't be able to understand how one … |
 | "Eye of the Tiger" - Survivor No, that I was listening to some time before. Let me tell you the truth, but this is Hindi. "Masakali" - Delhi 6 |
 | yes and it is also future's past. Is black sea black and dead sea dead ?  |
| | @webman07 & newbie_mysql: Firstly webman07, trudge isn't wrong, let alone being arrogant. He just pointed you in the right direction. When posting on a forum its always good to know what the the forum has to offer, it's rules etc so you know your way around. Wasn't webman07 able to …  |
| | I have seen several posters asking for help on programs converting an Infix expression to a Postfix one. I have written a program to convert a simple Infix expression to a Postfix one so that people here can be directed towards some sample code from which they get the idea … |
| | I used to use Firefox previously now I like the lightweight Google Chrome. But it is true that firefox has some best add-ons xmarks,download manager and Adblock plus so in my opinon yes it is the best one around. Also I have noticed while developing web apps that IE produces …  |
| | Such databases are often only sold commercially, if you are ready to pay a fee, [URL="http://www.ip2location.com/ip-country-region-city-latitude-longitude-zipcode-timezone.aspx"]ip2location[/URL] has just what you want. |
| | Your question doesn't make any sense at all do you understand that ? When you say "difference" it could be like what is the "difference" between iPad and iPad2 or between Windows XP and Windows Vista etc The difference is what the difference is between any two successive versions of … |
 | Please take time to read the sticky at the start of the forum. It does mention a lot of stuff beginners might need. Also read some of the forum rules. Before you ask a question it is always a good thing to see whether it is already answered. In the …  |
| | Re: Mastering Java [QUOTE]How long can some take to Master java programming?[/QUOTE] No one can answer this. Because the true masters are so deeply engrossed in what they do, they are so blissfully doing the thing that to them it no longer is work, it's play. Those ones would have lost the track … |
| | Re: Learning Java The "easiest" way to "dumb" programming is to download an IDE for a langauge when you are an infant in it. An IDE would pamper you with most things that should absolutely be not given to you at this stage. Take a look at the sticky at the top of … |
| | @ Nikhil: Wouldn't it be better to check the date before posting. the question was asked almost 5 years ago. |
 | If you are a beginner and would really like to take your skills to the next level, I recommend you use an Editor that offers the most basic capabilities, since it has been a personal observation that the more advanced IDEs people tend to use the more dependent they become … |
| | In addition to what masijade said: Write a manifest file which could be as simple as Main-Class: <MainClass Name> Version: 1.0 Put this manifest file inside the JAR so that it runs when double-clicked if that's what you are looking for. |
| | What is the output you are getting ? Tell us where exactly are you facing problem. |
| | Re: Problem in Java What is the name of the file you have written this code into ? It should be named exactly what the public class in it is named which is [B]ImageDrawingApplet[/B]. The compiler clearly tells you the error and also marks the line in error: [I][B]\src\javaapplication19\Main.java:168: class ImageDrawingApplet is public, should … |
 | Alright curiosity is one reason, but beyond that I would like to know the point of such question not that I am against asking of it or something like that, but I just want to know the reason. Is it that you have already got the certificate and want to … |
| | [QUOTE]How to simulate protocols in Computer Networks[/QUOTE] You know what... I can read your mind even while you are offline and exactly know which protocol you want to simulate on what networks and what your assumptions/restrictions are.....But I simply DO NOT want to to help. |
| | Re: Unicode reading If you observe more closely all the characters that have managed to get convered are from the set Latin-1 (0080-00FF) such as Á - \u00c1, ú - \u00fa, á - \u00e1, í - \u00ed. The only character that is not from the Latin-1 set but still gets converted is š …  |
| | Why don't you look it up on the internet. Try finding answers to such questions by searching them on the internet, instead of asking forum members. This will save you time too as also you would have the oppurtunity to learn something else with that. |
| | [QUOTE=letsae;782789]Hi there, could you please help me with a java code to break the Caesar cipher using brute force[/QUOTE] What do you think you are doing bringing back to life a thread that is more than five years old and has been dead for almost a year now. If you … |
| | I didn't see the dates at all. Sorry. @sarath_p_j: The OP has long gone. |
| | @notuserfriendly : The logic for postfix evaluation is pretty straightforward. Move over the postfix string/expression and push any operands (numbers) into the stack, whenever you find an operator pop the topmost two operands from the stack and evalulate them, then put the result back onto the stack, continue moving over … |
| | [QUOTE=chikkubhai;813279]I would go with the following logic: if no integer portion is provided, check if decimal is given along with atleast one fractinal portion of the decimal, also forces user to give atleast one digit to avoid the empty string NumberFormatException when user provides "" OR if a single integer … |
 | [QUOTE]in DogTestDrive class check whether you import Dog class or not ..[/QUOTE] Not at all necessary. If both the classes Dog and DogTestDrive are in the same directory then it isn't required that the referring class requires to add an import statement. This is true even if the Dog class …  |
| | You haven't initialized the [icode]input[/icode] variable at the time that you are using it to get user input. [code=java] human = input.nextInt(); [/code] Initialize it to [code=java] input = new Scanner(System.in); [/code] The thing is you need to declare variables, and then initialize them for use. If you do not … |
 | Re: Yes or No No, I think they just turned off from it. If a person writes a book about "how to quit reading books" and his book sells millions of copies, then the book is a SUCCESS. Is this true ? |
| | Ring; Rag; Rog Skeptic  |
| | Re: A little game! Educational value might be be zero but think about E for Entertainment, that's gauranteed !!!  |
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| | You can write a method of your own that, say for example when passed an array of numbers returns the max and the same for min. |
| | If I have to develop a project I'd rather like it to be some topic I am fantastically interested in, so I'd rather suggest you dig deep into your mind to find concepts/ideas that you really find your natural interest in and I am sure you wont have to dig … |
| | You need to add port information in the URL. MySQL's default port is 3306 so unless you have made any changes to it that's whats missing. Try adding the port number after the localhost. Also sometimes localhost doesn't work so try 127.0.0.1. But this is certainly the problem that I … |
 | I haven't had much experience generating these puzzles but to comment on the difficulty levels, here's what I think: The first thing that comes to my mind is, the more the number of empty cells the higher the difficulty. Second is the placement of the various initial numbers. Initial numbers … |
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| | My current project needs me to include the facilities of an email client into the system in order to keep track of all communication done through email. Designing an building an email client would be sort of re-inventing the wheel especially since thats not one of the core modules of … |
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| | JButton class inherits the [icode]setFont[/icode] method of the JComponent class, you could use that. Check the API reference. |
 | Re: Strings in java String objects are immutable and you can always reuse something that is immutable because you know that it isn't going to get modified. When you are writing "[I]String s = new String("hello");[/I]", you are creating an unnecessary object; not only that it is also inefficient cause objects creation itself is. … |
| | [QUOTE]strtokeize with '.' symbol... so it will be java is an object oriented language. it has many feature including 1 .1 robust 1 .2 inheritance. java is a interesting language. when you get each string like this.. so you check if else condition to rearrange this statement...[/QUOTE] Why not on … |
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