The solution to my problem was a configuration detail. I had set $config['cookie_domain'] to the domain name I will eventually use for the site. CodeIgniter didn't like this because my development environment is not on that domain. So it was creating new cookie/session data every time I loaded a page. The problem made sense after I thought about it for a bit. I remembered that I had set a few extra settings in the config, and sure enough, that was the winner.

The problem can happen when other settings are incorrect as well. So pay close attention to those settings, and look there first if you notice that sessions are being created on every page load.

New Session Cookie Created on Every Page Refresh in CodeIgniter is a post from: SupremeTechs

The site shows all the latest products in each category and shows gravity and earnings per sale. It also has a graph for each product to show gravity over time. I think this will be pretty helpful to affiliate markets looking for new products to promote on Clickbank. Check it out at http://cbniches.com. I wrote it with the latest version of my LavaPHP framework, another product I've been developing as open source. LavaPHP can be found on github, but it's still in early development.

Clickbank Analytic Software is a post from: SupremeTechs

I came across a strange way to fix the issue. I tried it out, and it worked beautifully, even if it is weird.

Unmaximize Netbeans so that it is in a Window on the desktop. Grab the top left corner of the Window and move it all the way to the top left side of the screen. Now, maximize it. The menus work again.

It's weird, but I'm glad it works. I spend most of my time in Netbeans, and I'm really digging Cinnamon.

Gnome 3 + Netbeans Revisited is a post from: SupremeTechs

Everyone has their opinion of the best PHP framework, but I like the ones that let me write PHP and don't throw a lot of features that I don't need into the mix. I found that no matter what PHP framework I was using, I was always creating a table for users. I was always creating login functionality for users. I was always creating email confirmation functionality for users. I was always creating an admin interface for working with my configuration. I was always creating classes that helped me work with web services/REST APIs. I always need a small web service of my own for Ajax functionality. I always needed to add curl functionality just in case the hosting provider had fopen disabled (which most do).

Those were the things I needed. ORMs are great and all, but I really didn't want to learn proper YAML syntax just so I could setup automatic object models for my database tables. Creating models for my database isn't that much of a chore. Creating a complete user system can be.

So, I set out to create a framework that I can use for my own projects and have all the functionality that I find I usually need right out of the box.

Another thing about frameworks is that they are designed to make enterprise level sites. They aren't designed to create software system which can be distributed. By that, I mean I wanted to create a software package that could be installed by end users and used by them to create their own websites (custom CMS system with a specific purpose). A normal framework doesn't work well in this area because of the way views are usually handled. Mainly, I wanted third parties to be able to create themes for my CMS systems without much effort. With something like CodeIgniter, I could use a templating engine via a plugin or Codeigniter's own minimalist template engine, but I don't like take one piece of software and adding on a bunch of plugins.

First you have to learn how to use the plugin. Then you have to hope that there isn't a bug in the plugin that will spring up in your app. Then if there is some small customization that needs to be made to the plugin, you could spend days trying to figure out a way to make it work with your system, when it would have taken less time to just write your own. Using plugins also feels a bit like cheating to me, as well. I want to know every little part of my system, so that if a bug comes up, I'll know right where to look or at least have a decent idea where to look.

With all that said, I'm announcing my PHP framework. I've written it completely from scratch and I'm hosting it on Github. I also have purchased the dot com for it. I'm calling it LavaPHP. The motto will be "LavaPHP - Add a little lava to your LAMP" and it will have a lava lamp as it's mascot/logo. If you'd like to help with the initial development, hit me up and fork the project here: https://github.com/lpcustom/LavaPHP

Introducing LavaPHP – Yet Another PHP Framework is a post from: SupremeTechs

I downloaded the latest version of LWJGL and used it instead. The process of importing the libs is much the same except you use the new LWJGL and its natives instead of the ones included with slick2d. If you need help getting the imports correct, leave a comment and I'll go into it in more detail.

lwjgl.dll: Can’t load IA 32-bit .dll on a AMD 64-bit platform is a post from: SupremeTechs

The problem stems with the installation of jMonkeyEngine. The installer is a .sh file which which can be executed like so:

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sh jME3_SDK_Beta-Linux.sh

However, if you are like me, you may have ran it with sudo like this:

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sudo sh JME3_SDK_Beta-Linux.sh

The good thing about using sudo is that the program will be installed for all users on the machine. I've not ran it without sudo to see if it will install for only the user running the installer, but I'm assuming that it will.

After the installation occurs, it asks you if you want to start jMonkeyEngine. If you answer yes, it will start it as root, and it will write it's hidden users directory in your home directory. The home directory will have root:root as the owner because the program was first started by the root user.

So when you go back and run the program again, it will not have access to the required folder. The solution is to change the owner of the folder. This is accomplished simply by typing this in a terminal while in your home folder (the terminal should open in your home folder automatically, but just to make sure we'll change directory into it first). In the following example the word "username" should be replace with your actual username.

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cd ~/
chown -R username:username .jmonkeyplatform

You should now be able to open jMonkeyEngine. The -R, for those of you interested, means "recursive", which will change the owner of all files and folder inside of .jmonkeyplatform, not just the folder itself.

jMonkeyEngine “An instance of the program cannot access specified user directory” is a post from: SupremeTechs

First, ssh into your server and login as root or su - root after logging in as a regular user. Now use the power of the command line. Don't panic!

Stop Apache, MySQL, and cPanel

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service httpd stop
service mysql stop
service cpanel stop

Next unmount the existing /tmp

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umount -l /tmp

Remove /usr/tmpDSK

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rm -rf /usr/tmpDSK

Next, use your favorite editor (Vim in this example) to change the config file for the tmpDSK

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vim /scripts/securetmp

Search the file for "tmpdsksize" (in Vim type /tmpdsksize and hit enter). The line should look like this by default:

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my $tmpdsksize     = 512000;    # Must be larger than 250000

Change the 512000 to a higher number in Kilobytes. For my 4GB, I changed it to 4096000.
Save the file (vim :wq enter).
Run the script...

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/scripts/securetmp

Answer y to the two questions it asks.
Finally start your services back up.

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service httpd start
service mysql start
service cpanel start

That should have you set with more /tmp space.

Increasing the size of tmpDSK and /tmp in a CPanel Environment is a post from: SupremeTechs

However there's something I don't really care for when it comes to the way Marte Engine handles keyboard input, namely, it's too fast. The key repeat becomes an issue when working with things like menus.

Disclaimer: I'm far from being a Java or game development guru. I'm merely pointing out that I ran into this issue. There could very well be a work-around for this within the Marte engine itself. I ran into this problem while trying to implement a main menu for a test game I was working on. When I would push a button, the menu selection cursor would jump to the bottom of the menu, which isn't at all what I wanted it to do.

The believe the reason for this is that the input definitions one can make with a define() method are set to handle only KeyDown events, while I needed a KeyPressed event. Since I could find no other way to force it to use a keypress instead of a keydown, I decided to remove my input event definitions and use a standard check on the input to see if a certain button has been pressed (down and released). This solved my issue with the key events. Now my menu cursor performs as expected.

Marte Engine Define() and Check() is a post from: SupremeTechs

The one I'm going to focus on is TextEntity, which is great for adding text to the screen. However, I was unable to change the text color for the text directly using the setColor() method from the Entity class, which is inherited by TextEntity. There's not a lot of documentation for either Slick2D or Marte, so I wasn't exactly sure if I was missing something or if I had found a problem with the class.

Fixing the problem is rather simple. I created a new class called MyText and copied everything over from the TextEntity class. I could have extended it, but instead I wanted a new class which extends Entity directly. Then I changed the code in the render() method as such:

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public void render(GameContainer container, Graphics g)	throws SlickException {
	if (font == null) {
		font = container.getDefaultFont();
		this.calculateHitBox();
	}
	g.setFont(font);
	if (text != null) {
		g.setColor(this.getColor());
		g.drawString(text, x, y);
        }
}

I then added a new constructor that takes a color as the fifth parameter:

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public MyText(float x, float y, Font font, String text, Color color) {
	super(x,y);
	this.setColor(color);
	this.font = font;
	this.setText(text);
}

This gave me the functionality I was after. This change basically just sets the graphics object color property to the Entity's color property, which is exactly how I thought it should have worked to begin with.

If there's a better way to accomplish this, let me know. I'm only intermediate with Java.

Marte Engine TextEntity setColor() is a post from: SupremeTechs

1. Create a new project in Eclipse
2. Right-click the project and choose New -> Folder (call it "lib")
3. Right-click the lib folder and choose Import... then General -> File System
4. Browse to your slick folder and choose the slick.jar and the lwjgl.jar files.
5. Right-click on the project and choose Properties
6. Choose "Java Build Path" and click the "Libraries" tab
7. Click "Add Jars". It will show a tree of your project. Expand it till you see your lib folder. Expand it. Select the two jars (utilize shift for multiple selection). Click OK.
8. Click OK again to go out to the workspace.
9. Right-click on the lib folder and Import again. This time use "Archive File" instead of "File System". Click Next.
10. Browse to your slick lib folder and find "natives-win32.jar". Click open.
11. It will list some dlls on the right column. Make sure they are all checked and click finish.
12. Repeat steps 9-11 and add the natives for mac and linux the same way if you want them.
13. Now you need to add those natives to lwjgl. So...
14. Right-click on the project and choose properties.
15. In the Java Build Path -> Libraries tab, expand lwjgw.jar and click on Native library location.
16. Click Edit. Click Workspace. Navigate to the lib folder, choose it, and click OK.
17. NOW ALMOST THERE!
18. Back in the Java Build Path -> Libraries, expand slick.jar. Click JavaDoc location.
19. Click Edit. Set the javadoc location path to the location of the slick\javadoc folder.

Step 20... Add a class to your project and see if it will compile correctly. Here's an example for testing.

GameTest.java

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import org.newdawn.slick.AppGameContainer;
import org.newdawn.slick.BasicGame;
import org.newdawn.slick.GameContainer;
import org.newdawn.slick.Graphics;
import org.newdawn.slick.SlickException;
 
public class Game extends BasicGame {
	public Game(String title) { super(title); }
 
	public static void main(String[] args) throws SlickException {
		AppGameContainer app = new AppGameContainer(new Game("Test Game"));
		app.start();
	}
 
	@Override
	public void render(GameContainer container, Graphics g)	throws SlickException {
		g.drawString("Hello, World!", 0, 100);
	}
 
	@Override
	public void init(GameContainer container) throws SlickException {
 
	}
 
	@Override
	public void update(GameContainer container, int delta) throws SlickException {
 
	}
}

Adding Slick 2D and lwjgl to Eclipse Project is a post from: SupremeTechs