gNew Sense saves the day and some self promotion

Alright, as many of you may know, I am a self proclaimed Linux Evangelist. I love Linux and I am a big fan of the Open Source Community. I have been a long time user and promoter for Ubuntu. Today, I am going to give some love to a Gnu/Linux distribution that does not get enough credit and that is gNewSense (not just open source, it's Free Software). I downloaded and burnt the ISO file for gNewSense onto a CD last night because I have a thumb drive that failed (OCZ ATV 32Gig) for the second time. I had some data on there that I didn't want to lose (nothing important or personal, just some software I didn't want to download again) and I hadn't backed it up in a few months (you think I would have learned after the first time). I tried to get to the data via Ubuntu and I also tried in Windows. Neither worked.

I decided to give another version of Linux a try, hopefully something supported by the Free Software Foundation (more on them later). This is where I found gNewSense. I decided to load the Live CD and see if it would read my bad thumb drive. As I am sure that you have guessed by now, my thumb drive mounted fine and I copied all of the data off of it. I now have all of my data and learned a valuable lesson about backing up your thumb drive regularly. Thanks to gNewSense I did not have to learn this lesson the hard way.



I enjoyed using gNewSense so much, that I am going to give it a partition on my hard drive later on this week. I will then use it as my sole machine for a while and I will do a full review on it later. For the time being, here is a screen shot:

The fact that I was able to save myself such heartache and annoyance made me think, that I should return the favor. I have decided that I would like to help out the Free Software Foundation. I have recently submitted this blog to Amazon. Amazon has excepted it and they are now selling subscriptions to my blog for the Kindle. I will be donating all proceeds garnered from these subscriptions to the Free Software Foundation.



I have not approached the Free Software Foundation about this as of yet, because I am afraid that they will not be too happy about it. Unfortunately, they have a standing feud with Amazon in reference to Amazon's use of DRM in some E-Books. I will update when I have heard back from them about this.

Eclipse Galileo Review

The Eclipse Foundation is about to release their newest version of their IDE, nick-named Galileo. I should say first that I am a fan of Eclipse and that it is my IDE of choice for Java development. I have recently tried NetBeans again for some JavaFX coding and I was unsatisfied with the experience (not because it did not handle the code well, but because I did not like the UI and the code completion is nowhere as good as Eclipse). I decided to give the latest pre-release version of Eclipse a shot to see if it was able to handle JavaFX scripting as well as NetBeans.

To start, I went to their site http://www.eclipse.org/ and right on the front page was a link to the download for their latest version. The download only took a few minutes, I unzipped it and clicked on the executable (I am forced to use Windows at work). As a side note, this is one of the things that I love about Eclipse. You can unzip the IDE to a thumb drive and create your workspace on that thumb drive and be able to use your customized IDE anywhere! Upon opening, the first thing I noticed was that it looks exactly the same as the last version.

The UI is pretty standard fare for Eclipse and this is something else that I enjoyed about it. The fact that I could seamlessly transition to a new version without having to relearn everything is great. I quickly threw together this test program to check to see if it would compile and run correctly (what good is an IDE if it can’t do this):

public class Test{

public static void main(String[] args){

System.out.println("Hello, Galileo");

}

}

This of course yielded the expected results of:

Hello, Galileo

So far, so good. The next step would be to try to install some add-ons. Since this is one of the aspects that makes Eclipse such a great product. The amazing number of add-ons and the sheer size of the Eclipse community make it a terrific platform, so I should have no problems right? Wrong!

I had a bit of trouble figuring out how to install some new add-ons. It wasn’t impossible, but it was a bit misleading. I decided to do this from the perspective of a new user, so the first thing I did was go to “Help” on the main taskbar. Unfortunately the help documentation was not updated for the newest version (although I suspect that this will be fixed in the full release version). It asks the user to click on options that are no longer available in Galileo. There used to be an option labeled Software Updates under the Help menu; it has been changed to 2 different menu options

1) Check for Updates

2) Install new software

I clicked on the Install new software and I was at a new menu.

I tried to click on the “Available Software Sites” option that is highlighted and to my surprise I received the following error message:

I restarted Eclipse and decided to go about it in a different way. I went back to

the Help – Install new Software option and this time I entered the direct Web address for the
JavaFX plug-in. I waited for the install to finish, restarted Eclipse and JavaFX was available.

Now I was ready to start building my first JavaFX Project (at least the first one in Galileo). Galileo does make getting a JavaFX project started easier than Ganymede. In fact, for some reason Ganymede would not even recognize that I had the JavaFX SDK installed. In fact, I haven’t changed anything on my system as far as JavaFX is concerned since I last tried to use Eclipse.

I wrote a simple FX script to produce a small window with a picture of Duke (the Java mascot). It worked great and I had no problems getting it done. In fact I was able to write the same program much faster than I was in NetBeans!

I will not be saying goodbye to NetBeans in favor of Eclipse once again. I can not wait for the final release of Galileo. The one Noticeable change for Galileo was a massive increase in overall speed. It loads faster and compiles quicker than previous versions of Eclipse and that is the real reason why you should switch to Galileo!