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Topics - ElementCoder
17
« on: February 25, 2013, 02:56:07 pm »
I don't know if this is the right place to put this, but here it is: I want to start development for Android and found the ADT plugin for Eclipse. However, I can't seem to get the new android project option. I've installed ADT and some other plugins that supposedly fixed the problem, but none works for me. Does anyone have any experience with this? I'm a bit lost 
18
« on: February 17, 2013, 11:17:20 am »
I want to shrink a volume on my HDD so I can create another partition. It took very long so I though it wasn't doing anything and shut it down. Apparently I should not have done that because now it says "Logical Disk Manager: Acces denied" everytime after a while when I attempt to shrink. Is there any way to fix this that doesn't involve reformatting? I can't afford to lose the data on this disk.
19
« on: February 08, 2013, 10:30:35 am »
I plan to install Mint as a dual boot on my old laptop since I can't find any new drives that fit. I'm completely new to installing a linux distro, only having used live boots before. The current OS is Windows Vista. I have two partitions C(windows) and D(empty). How would I install Mint on D without risking breaking my windows install and losing everything  ?
20
« on: January 30, 2013, 02:04:53 pm »
I may want to set up a server in my home someday in the future and I was wondering what I would have to do. Things I have in mind: - SVN stuffs
- Minecraft server
- Possibility to host websites (is this possible?)
I've never set up a server or worked with it so I don't know what I should do soft- and hardware wise.
21
« on: January 25, 2013, 03:37:04 pm »
I have the following arrays:JTextArea foxBA, foxMA, foxBP, foxMLS;
JTextArea[] textFox = {foxBA, foxMA, foxBP, foxMLS};
String[] label = {"Breeding Age: ", "Max Age: ", "Breeding Probability: ", "Max Litter Size: "};I initialize them by doing:for(int i = 0; i < textFox.length; i++){
tab2_fox.add(new JLabel(label[i]));
textFox[i] = new JTextArea(1, 5);
textFox[i].setText(Fox.getData().get(i).toString());
tab2_fox.add(textFox[i]);
}However, when trying to get the text by doingfoxBA.getText() I get a NullPointerException. But when doing textFox[0].getText() everything works fine. Why can't I acces the actual object, but can I acces it by using its array reference?
22
« on: January 23, 2013, 03:11:12 pm »
23
« on: January 03, 2013, 10:25:34 am »
Suddenly I found myself in the need for some delicious spriting, so I'm going to post my fruity pixels in this thread. Of course anyone is free to use them if he/she wants to (though I warn you, I'm not very good ) Also if anyone has suggestions/critics on my work please say so, so I can work on improving my skills  My first try is attached below. It is supposed to be a pair of bananas 
24
« on: January 02, 2013, 11:05:53 am »
My first game in Lua has been released  You control a lobster hungry monster omnom (for which I really need a better sprite ) who must stop the lobster army from invading his calculator It has an animated title screen and lots of lobsters. Screenshots and tns attached below Controls:Movement: left/right or 4/6 Eat lobster: automatically Reset: ESC Start: enter Increase/decrease lobster spawning: +/- Changelog1.0 - Initial release 1.01 - Changed timer from 1/30 to 0.03 1.02 - Fixed issues with monster hitbox. Changed lobster spawning. Fixed a few bugs (starting with lobster filled screen, having <100 lives, having >0 lobsters eaten). To do:* Improve the hitboxes for eating * Get a decent sprite for the lobster eating monster The lobster sprite is made by yeong, I plucked them from a topic which I can't seem to find anymore, I hope it's ok? New version is up which hopefully fixes the crash.Crash is fixed, new version changes the spawn rate to a more playable state Source code: https://github.com/ElementCoder/Eat-Nethams-Lua-EditionDownload: https://www.dropbox.com/s/abtt0bl32beapxd/EatNethams.tns
25
« on: December 20, 2012, 03:57:22 pm »
26
« on: December 20, 2012, 03:52:21 pm »
So the world is supposed to end in a few hours from now. Let's see if omni survives  . If not, then this will function as a kind of goodbye thread Hope I see you all tomorrow again  Else I die without knowing Lua  So how did/do you spend your last few hours here in this universe? I learned how to write an ArrayList to a file on my computer and did some random stuff:P If this falls under spam, my apologies
27
« on: December 10, 2012, 03:08:56 pm »
So I am in need of a little help here. There is the following problem: Look at the following code. Assume there are five types (classes or interfaces) (U, G, B, Z and X) and one variable with each type. U u;
G g;
B b;
Z z;
X x;The following assignments are allowed (they compile): u = z;
x = b;
g = u;
x = u;The following assignments are NOT allowed: u = b;
x = g;
z = u;
g = x;
The question: What can you say, with the information you've gotten, about the types and their relations (how do they relate to each other?) I'm pretty confused here so any help would be appreciated
28
« on: November 07, 2012, 01:30:31 pm »
I am in need of converting HTML tables to a CSV file. I was thinking of something like: 1. Look for <table></table> and remove everything outside of it 2. Remove any formatting tags like <a href=> etc. 3. Somehow put every <tr> on a new line and all <td> elements within that on the same line, seperated by a , (CSV ) Truth be told. I have no idea how to accomplish this.
29
« on: November 06, 2012, 11:34:32 am »
I have a txt file with a few names of channel operators in it and I want to use it for my bot, so that if a command is ordered, first it checks if that person is op.
The txt file simply has each name on a seperate line. If I run the isOp() method in main outside of anything, it works fine. I can print out the names, check them, do whatever I want. But for some reason when using it in the bots class, it won't work.
It is supposed to return true when the name is found but the check in line 51 (isOp(sender)) doesn't seem to work. My name is in the file, but yet it does not enter the if statement. Am I doing something terribly wrong here?
package bot;
import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
import org.jibble.pircbot.PircBot;
public class HelpBot extends PircBot{
public HelpBot(){
this.setName("AmA");
}
public void onJoin(String channel, String sender, String login, String hostname, String message){
if (!(sender.equalsIgnoreCase(this.getNick()))){
sendMessage(channel, "Hello "+sender+"! Enjoy your stay here :)");
}else{
sendMessage(channel, sender+" is up and running again :)");
}
}
public void onMessage(String channel, String sender, String login, String hostname, String message){
//Operator commands. Settings etc.
if (message.startsWith("!")){
//Owner only commands (me :P)
if (sender.equals("@tikker") || sender.equals("tikker")){
if (message.equalsIgnoreCase("!stop")){
System.out.println("Stopping AmA :(");
sendMessage(channel, "Out of fuel, all systems shutting down :(");
this.disconnect();
System.exit(0);
}
if (message.equalsIgnoreCase("!test")){
sendMessage(channel, "====== Running tests now ======");
sendMessage(channel, "====== Starting message test...");
sendMessage(channel, "Hello World!");
sendMessage(channel, "====== Starting PM test...");
sendMessage("Franz24", "Hi I'm AmA! Don't be scared, this is a test. Not some sort of attack :)");
sendMessage("Gorok", "Hi I'm AmA! Don't be scared, this is a test. Not some sort of attack :)");
sendMessage("Agent321", "Hi I'm AmA! Don't be scared, this is a test. Not some sort of attack :)");
sendMessage("tousent", "Hi I'm AmA! Don't be scared, this is a test. Not some sort of attack :)");
sendMessage("tikker", "Hi I'm AmA! Don't be scared, this is a test. Not some sort of attack :)");
sendMessage(channel, " ");
sendMessage(channel, "Tests succesfully ran");
sendMessage(channel, "====== Stopping tests ======");
}
}
//Regular OP commands
if (message.contains("!nick")){
System.out.println("Person "+sender+" tried to order !nick.");
try {
if (isOp(sender) == true){
System.out.println(sender+" changed AmA's nick.");
String newNick = message.substring(6);
this.changeNick(newNick);
}
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}
if (message.equalsIgnoreCase("!topic")){
try {
if (isOp(sender)){
String newTopic = message.substring(8);
this.setTopic(channel, newTopic);
}
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}
}
//User commands. Questions etc.
if (message.startsWith(">")){
if (message.equalsIgnoreCase(">AmA")){
sendMessage(sender, "I'm "+this.getNick()+" the question bot. I'm here to help you with questions about Galaxy55 :) I'm created by tikker. Should there be any trouble, contact him.");
}
if (message.equalsIgnoreCase(">wiki")){
sendMessage(sender, "The wiki can be found at http://www.galaxy55wiki.com");
}
}
}
public void onPing(String sourceNick, String sourceLogin, String sourceHostname, String target, String pingValue) {
sendMessage(sourceNick, "PONG");
System.out.println("Received PING from "+sourceNick+" sent PONG");
}
/*
* User defined methods
*/
//Checks if a name is listed in ops.txt
public static boolean isOp(String name) throws FileNotFoundException{
File opsFile = new File(System.getProperty("user.dir")+"\\src\\ops.txt");
Scanner scan = new Scanner(opsFile);
String line = scan.nextLine();
while (scan.hasNextLine() && line != name){
line = scan.nextLine();
System.out.println(line);
if (name == line){
System.out.println(line);
System.out.println(line == name);
return true;
}
}
return false;
}
}
30
« on: October 23, 2012, 05:55:54 am »
  Now with double the thread, omni has become an even more dangerous place to be 0.0 Their experiments have shown to be succesful. Headcrabs are real
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