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Darwin: Basic Dynamic Graphs

July 22, 2008 in Darwin Race, Programming | No comments

After pulling a little hair out due to problems with environment variables, my application is capable of drawing a line:

Again, many libraries are helping me out here. They’re all well documented and easy to use, but sometimes difficult to install.

Steve

Darwin: Urgency is a good motivator

July 22, 2008 in Darwin Race, Programming | No comments

I was fed up with RubyStack, so I decided to go from scratch and build up the development environment. Potentially this will allow me to deploy the apps in a single (large) zip file that contains Ruby, Rails, and maybe MySQL. I’ll try to convert to SQLite before I release the application.

This looks bad:

But in reality:

Eureka! RMagick actually works…

Now I can get back to troubleshooting my graph code. If I don’t get it working, you all will be looking at pencil drawings on graph paper, which are not even close to real-time.

NetBeans is still helping me along the way. I use the console quite a bit now that I’ve picked up commands, but the built in Rails hooks are very useful if you are afraid of a shell.

Steve

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my flickr stream

2008-08-01_0028
ireland 281
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Coffee drinking machine/student interested in programming, physics, and mathematics.

Recent Articles

  • DarwinRubyMon: Ugly Deploy

    July 22, 2008 in Darwin Race, Programming

    Don’t forget to VOTE!

    Also, check out my other posts to the left concerning the development process using NetBeans.
    Update:
    The zip archive was quite large and took awhile to extract thanks to all of the doc…

  • Darwin: Not Quite Fin

    July 22, 2008 in Darwin Race, Programming

    Well it is 2:40 AM my time on July 22nd and I am not where I would like to be in the project.

    However, I do have something to show and will try to package some…

  • Darwin: Basic Dynamic Graphs

    July 22, 2008 in Darwin Race, Programming

    After pulling a little hair out due to problems with environment variables, my application is capable of drawing a line:

    Again, many libraries are helping me out here. They’re all well documented and…

  • Darwin: Urgency is a good motivator

    July 22, 2008 in Darwin Race, Programming

    I was fed up with RubyStack, so I decided to go from scratch and build up the development environment. Potentially this will allow me to deploy the apps in a single (large) zip file that…

  • Darwin: The Rat Race

    July 22, 2008 in Darwin Race, Programming

    Well the close of the race is upon me. I have the basics working and a simple HTML user interface able to display the samples collected from hosts specified on the network. Nothing too fancy.…

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