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Search took 0.01 seconds; generated 3 minute(s) ago. Search: Posts Made By: eccles

Forum: Java

Dec 6th, 2004, 4:01 AM

Replies: 9

I Need Some Help Please.

Views: 327

Posted By eccles

Well yes you're absolutely correct of course...

Well yes you're absolutely correct of course regarding Learning Java.

I thought I'd better emphasise that it's not a good book to learn from despite the title (and the presigious o'reilly...

Forum: Java

Nov 30th, 2004, 7:08 PM

Replies: 5

I'm Sure This Is An Easy Question...

Views: 249

Posted By eccles

isn't there also a way to read from System.in...

isn't there also a way to read from System.in char by char?

Forum: Java

Nov 23rd, 2004, 6:50 PM

Replies: 4

Linux Commands Inside Java

Views: 274

Posted By eccles

wow this is cool!!!! I just wrote this to test...

wow this is cool!!!!

I just wrote this to test it:

import java.io.IOException;
import java.io.BufferedReader;
import java.io.InputStreamReader;

public class ProcTest

Forum: Java

Nov 23rd, 2004, 6:18 PM

Replies: 4

Linux Commands Inside Java

Views: 274

Posted By eccles

I have encountered this before, but ended up...

I have encountered this before, but ended up using a different solution to the problem I was working on...

but out of interest - is there a way to read in the output of the command into a...

Forum: Java

Nov 23rd, 2004, 6:05 PM

Replies: 8

Executing Code Contained In A String?

Views: 295

Posted By eccles

oh yeah I realise that - I wasn't implying it was...

oh yeah I realise that - I wasn't implying it was your fault :)
I have noticed that myself when I have tried to post code... it's just that with python it *really* makes a difference hehe

I finally...

Forum: Java

Nov 23rd, 2004, 4:55 PM

Replies: 8

Executing Code Contained In A String?

Views: 295

Posted By eccles

argh!!!! what a nightmare - I cut and pasted...

argh!!!!

what a nightmare - I cut and pasted that and now i have to go through indenting it... and thanks to pythons lack of braces and all the nesting it's not always easy to tell where to...

Forum: Java

Nov 23rd, 2004, 4:43 PM

Replies: 3

Please Solve For Me This Error

Views: 205

Posted By eccles

this modified version works for me... I didn't...

this modified version works for me...
I didn't change any of the actual structure (much) but I was seriously tempted to in places - particularly with regard to error handling (by the way - where does...

Forum: Java

Nov 23rd, 2004, 4:26 PM

Replies: 3

Please Solve For Me This Error

Views: 205

Posted By eccles

yeah there's a couple of probs. first of all you...

yeah there's a couple of probs.

first of all you have put a semicolon at the end of the if statement on line 91 instead of the closing parenthesis... so replace ; with ).
secondly, you are trying to...

Forum: Java

Nov 22nd, 2004, 10:58 PM

Replies: 8

Executing Code Contained In A String?

Views: 295

Posted By eccles

cheers mate :) I'll have a really good look at...

cheers mate :)
I'll have a really good look at this when I get home!

Forum: Java

Nov 22nd, 2004, 4:41 PM

Replies: 8

Executing Code Contained In A String?

Views: 295

Posted By eccles

that would be cool :) thanks! perhaps I *should*...

that would be cool :) thanks!

perhaps I *should* write the parser in python...
and then interface with it somehow.

Forum: Java

Nov 21st, 2004, 9:17 PM

Replies: 8

Could Be Simple

Views: 274

Posted By eccles

I realise its a bit ugly - but perhaps something...

I realise its a bit ugly - but perhaps something like this might help??
then you can just call it with your two character arrays and it will return an array representing the (unique)...

Forum: Java

Nov 21st, 2004, 8:23 PM

Replies: 9

I Need Some Help Please.

Views: 327

Posted By eccles

I can recommend *against* the book 'Learning...

I can recommend *against* the book 'Learning Java' - put out by O'Reilly.

I bought it thinking it'd be as good as 'Learning Perl'.

it is NO GOOD as a book for learning the language - especially if...

Forum: Java

Nov 21st, 2004, 8:00 PM

Replies: 2

Problem With "valueof"

Views: 207

Posted By eccles

alternatively, just recast it to a...

alternatively, just recast it to a string:

LineString[bob] = (String)v.elementAt( bob );

since you already know that the vector contains strings (albeit ones that have had their cast widened to...

Forum: Java

Nov 21st, 2004, 7:51 PM

Replies: 3

Problem Finding Difference Of 2 Longs

Views: 212

Posted By eccles

pay careful attention to Sykkn's example. note...

pay careful attention to Sykkn's example.

note that he is creating a new Date instance each time he wants to get the curent time...

ie he is NOT doing:

Date date = new Date();
long timeStart =...

Forum: Java

Nov 21st, 2004, 7:37 PM

Replies: 8

Executing Code Contained In A String?

Views: 295

Posted By eccles

Hi there, I have been writing a program to plot...

Hi there,
I have been writing a program to plot mathematical functions.

I have already written the output classes (eg Plotter, which extends JPanel) and which allows arbitrary resizing of the domain...

Forum: Java

Nov 21st, 2004, 7:30 PM

Replies: 10

Easy For Loop Question

Views: 302

Posted By eccles

here's a hint for you... use a combination of...

here's a hint for you...

use a combination of
System.out.print()
and
System.out.println()

and like others said - you will learn more by figuring it out for yourself ;)

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