125 Posted Topics
 | Sounds like a pritty cool, but fairly hard project. I guess you may want to look at similar robats that have existed, say robotic hands ( if you want your robot to have human hands ). If your robot doesn't have to be say Jimi Hendrix it may be alot … |
| | Did you first compile the first file then put it into your classpath ? or javac classfile.java testfiile.java ? |
| | Python is a language that I personally have had no real experiance with but I understand is very popular in the open source world. Python and C appear to be the current choice for majority of open source developers, therefor you should have no shortage of projects to work on … |
| | Couple of quick pointers, put your code inside code tags [B][[/B]code[b]][/b] code goes here [b][[/b]/code[b]][/b] also tell us what the problem is, see we now know you are having a little problem, But we don't know what that little problem is, but if you say, I get an error message …  |
| | I am guessing that you are first converting from base x to base 10 the base 10 to base y. If that is the case I would make two functions, one to convert from base x to base 10 then another to convert from base 10 to base x, then … |
| | Re: Help needed. It appears to be still used it does not state that it is depricated in the [URL="http://java.sun.com/javase/6/docs/api/java/util/Enumeration.html"]API documentation[/URL]. |
| | I am a little uncertain of what you wan't so I apologize if I am completly off the mark. But if you want the current time in ticks the actual datetime structure has a [URL="http://msdn2.microsoft.com/en-us/library/system.datetime.ticks.aspx"]Ticks property[/URL] you can use this in conjunction with DateTime.Now or DateTime.UtcNow so DateTime.UtcNow.Ticks ... Hope … |
| | After looking at compile errors because I was not overriding this function ( although being convinced that I was) I have a query for all you C++ buffs in the audiance. What does the ^ do in the following line. [CODE] virtual System::Object ^ Clone(void) override; [/CODE] I know this … |
| | Re: python + web Yet again, Not a python coder, Just crusing around on the python fourms. But if I was going to attempt to do somthing as such I would be looking at how to do a HTTP GET request [URL="http://www.artima.com/forums/flat.jsp?forum=122&thread=15024"]good looking artical here [/URL] and also look at how you would parse …  |
| | Re: whats in my pc Take a look in the Device Manager "Start->Control Panel->Device Manger" and also a look at System "Start->Control Panel->System" ( I think ). Mostly people are interested in how much ram a computer has in system what processor also in system, as well as how much hard disk space it has( … |
| | Re: Blue Screen HELP Did you uninstall the driver for the old video card. IRQL_NOT_LESS_OR_EQUAL will occurs if the Driver running at a high IRQL attempts to access memory but encounters a page fault ( the memory that it is trying to access is no longer in ram and has been paged onto the …  |
 | you will have to look into the [URL="http://java.sun.com/j2se/1.5.0/docs/api/java/net/Socket.html"]sockets API[/URL], you can either check if a port is open, then if it is assume that the corresponding service is ruinning on it. For instance if port 80 is open you could assume that http is running. The alternative to this is … |
| | ajax stands for Asynchronous Javascript and XML. Now technically this is not a java technology, While javascript and java have similar syntax, they are both quite different, Javascript is an interpreted language while Java is compiled into a intermediate language called bytecode (or fcode depending on how far back you … |
| | What library are you allowed to use .NET or just MFC ? |
| | Re: Struct Problem random annoying note its a representation of an ellipse not a circle. I know that has no relevance at all, circle just has x, y and r |
| | It may be that you are missing some librarys that are required for running, If your using visual studio 2008 try creating an installer ( I can't remember where this is in VS2008, but It is definitely there somewhere and hopefully should create and installer that contains all dependancys. It …  |
 | Re: My login UI [CODE] if(txtUser.Text == "MJ12" && txtPass.Text == "Roswell1947") { //need help here! } [/CODE] I am guessing that you want to create another windows forum at this point. so you may want to do something like this [CODE] if(txtUser.Text == "MJ12" && txtPass.Text == "Roswell1947") { // Create instance of … |
| | Hey, There is a lastlog command in unix that displays the contents of the /var/log/lastlog file, This is a binary file and a structure describing the contents is located in the <bits/utmp.h> header file [QUOTE]struct lastlog { #if __WORDSIZE == 64 && defined __WORDSIZE_COMPAT32 int32_t ll_time; #else __time_t ll_time; #endif … |
| | You will have to take a look at regular expressions in C# found in the [URL="http://msdn2.microsoft.com/en-us/library/system.text.regularexpressions(VS.71).aspx"]System.Text.RegularExpressions System.Text.RegularExpressions Namespace[/URL] it may also pay to have a look at some regular expression tutorials on the web. |
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| | How about having a method that thakes 2 params 1. How many iterations left. 2. Current String. Something like ( but prolly not since i have just done this in my head and it would as always be bug ridden. ) [code] string palindrome(String currentString, int iterations){ iterations--; Random r …  |
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| | you may have better luck if you send the email as hypertext or have a html attachment. try just enclosing the url in tags as such String text=" Hello welcome, click <a href=\"http://192.168.1.21:8080/tarka/resentemail.jsp\"> here</a> to enjoy "; see how something like that works. I don't know what class you are … |
 | Tool, Floyd, A Perfect Cicle, The Beatles, The Whitlems, Mike Oldfield ... etc. |
 | I does not work when I compile it either. You will find that the method boysScanner.findInLine(".") is returning NULL when you call it the second time. I don't know if this is because of how our consoles work ( mine is within eclipse ) or if there is some other … |
| | You defined annualInterestRate twice The variables number, symbol and letters are not defined before you attempt to use them with nextDouble also [URL="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Scanner.html#nextDouble()"]nextDouble[/URL] does not take any params. |
| | Re: secret mission in unix [code]export CLASSPATH=newclasspathhere:$CLASSPATH[/code] in windows [code] set CLASSPATH=newclasspathhere:$CLASSPATH[/code] same deal with PATH varible |
| | xchat is really nice, but if your insistant on using mirc, you can run mirc in wine fine. [url]www.winehq.org[/url] |
 | [QUOTE] Both use rpm software packages...I have Fedora 3 [/QUOTE] RPM the worst package management system apart from slackware's. Linux is really lacking good package management and RPM is right at the bottem of the barrel |
| | All I ask in excange for these great invites is you go to www.paulesson.tk and click on my google ads :D That would be uber nice of you :) http://gmail.google.com/gmail/a-659211961-e1ed5396b5-9db2a9a8c6 http://gmail.google.com/gmail/a-659211961-c7a2cf94bf-ea86cfdedf http://gmail.google.com/gmail/a-659211961-cc561e1f6d-e9871db078 http://gmail.google.com/gmail/a-659211961-835ad5ee8b-832cc6ec17 http://gmail.google.com/gmail/a-659211961-6d6a041a00-40dc96140f Click Click Click on me google ads please :) http://gmail.google.com/gmail/a-659211961-3dde57492e-98820f8b9a http://gmail.google.com/gmail/a-659211961-43845f792b-64bfb000b8 Sadly its currently my ownly … |
| | [B]Intro[/B] I'm not the best at this, but I thought we were lacking a SQL tutorial... [B]Test table[/B] My Little Test Table called "test" for this great exercise contains the following [B]FirstName[/B] [B]LastName[/B] [B]EyeColor[/B] Paul Esson Brown John Smith Blue John Howard Green Kim Beazley Gray [B]SELECT[/B] This selects data … |
| | [QUOTE=NZStudent;259570]I have a block of MIPS code that implements a pseudo-instruction operating on the values from two registers. The problem is i am having trouble undertanding what it does. The code is: [CODE] sll $t0, $s0, 31 srl $s0, $s0, 1 srl $s1, $s1, 1 or $s1, $s1, $t0 [/CODE] … |
| | I did this in my C++ programming assignment. I just used a STL list and poped from the front and pushed to the back. |
 | Well, a little while ago last year I set up internet sharing with my Palm but anyway this is what I did # Turn on ip forwalding sudo /usr/sbin/sysctl -w net.inet.ip.forwarding=1 # Denys incoming via en0 (you prolly don't want this since you only have one card) sudo /usr/sbin/natd -same_ports … |
| | dcs_jr84 - You are right, that fixes the problem up :) [code] Let's Play Tic-Tac-Toe! Current Player: X Current Player: O | | | | X | X | | | ----------------------------------------------- | | | | O | O | O | | ----------------------------------------------- | | X | O | …  |
| | Or perhaps use Perl .NET for the perl part ? [url]http://aspn.activestate.com/ASPN/NET[/url] |
| | casting is what you need to do. trying to get a apple out of an array of apples [code] Apple myApple = (Apple)appleArray[1]; [/code] when you put something into an array it is treated as an Object (as in the class object) as opposed to as the class Apple to … |
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| | Try [code] #include <iostream> int main(){ while((std::cout << "Hello World"<< std::endl) == 0){} } [/code] I would assume that like most things cout would return a +ive int if it has success :) |
 | Best to ask in the JavaScript fourm. your looking for something client side not server side |
 | Interesting how this has been done in two different ways, one with exclusive or operator and one with addition and subtraction. In java we could also use, XOR in the same way. int a, b; a ^= b; b ^= a; a ^= b; Ok, so I have a little … |
| | Can't use VB.NET... ADO.NET is really easy to work with IMO anyway, if you want to use vb6 have a look at the DB tutorials here [url]http://www.tutorialized.com/tutorial/SQL-in-VB/3889[/url] |
| | Re: Help!!! I don't know what your doing wrong with the DVD buring, but my advice would be to send them over the network via windows networking to the windows machines. |
| | Re: Files & streams? try SOL.akn.doc (word documents have the .doc extention, windows hides known extentions) Note you will have a lot more luck saving something in notepad and opening the .txt since .doc is a binary format not a text format, it will basicly just output junk  |
| | if your using .NET the answer is yes, absolutly indeedie. Microsoft wont shut up about there interopertability.. the whole exchange of varibles is spost to happen using the CLR (commen language runtime) Implement a Java .NET class (If your lucky you can use the standard java api with this but … |
| | Re: source code Work for yahoo on there messanger development team. Its not a open sourced application, so your not going to get the sourcecode from anywhere exept for if its leaked. There are open source messager clones that the source code is avalible for tho |
| | Hmm, well also Apple are moving over to intel next year so the machines price will drop a fair bit.. Note, you make one assumption, that a 1.8ghz G5 has the same computing power as a 1.8ghz P4. Clock speed isn't really the only thing that matters with computers, for … |
| | [QUOTE]Glade / Glade2 it's for QT development I believe[/QUOTE] Glade is for GTK/Gnome development KDevelop/ QT Designer are for KDE/QT development [QUOTE] I am having problems with designing in GTK. If I click on text box object it fill up the entire window. [/QUOTE] You need to add some kinda … |
| | What kinda appoch would people here take for tacking a gui on an already existant console program. |
| | I was wondering if there is anyway to make Windows Forms do certain tasks whenever its shown ? - Thanks in advance Paul |
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