example graphs

 Will this company be successful and become another Google?
 First, graphical data mining has never been a big hit. And second,
 there are lots of competitors in the business intelligence sector,
 including at least Business Objects, Cognos, Hyperion and MicroStrategy.
 So make your bets and wait for the next multibillion-dollar IPO.

• Skolelinux is a network architecture tailored for use in schools.
• Skolelinux is designed to be easy and cheap to maintain.
• Skolelinux gives the students their own usernames, home directories and services.
• Skolelinux includes OpenOffice.org

Mozex is an extension which allows the user to use external programs for these actions:

• view page source
• edit content of textareas (possibly utilizing a spell-checker in the text editor)
• handle mailto, news, telnet and FTP links
• download files

But there are similarities: software is developed in stages, it is created in a process amenable to change, and it’s developed in a team. Lean manufacturing is a different approach than a traditional assembly line, and offers some lessons for software development. xp123.com/xplor/xp0312/index.shtml

 >Documents work
 >> because you can use them early (models that build knowledge),
 >> because they persist (you're not crippled by your imperfect memory),
 >> because they're efficient (you don't have to keep repeating the same
 >> conversation with perfect fidelity), because they can capture
 >> details (not just vague impressions), because they can be reviewed,
 >> critiqued, and corrected (unlike your trembling thoughts), because
 >> they remain (unlike you, you job-hopper!), etc.

Excellent points. Extreme programming demands this of the code as well as any documents the customer may require.

 >An activity that I /do/ still have trouble with, however, is writing.
 > When faced with having to compse anything more substantial than an
 > email response, I feel the fear start to creep in and I get myself all
 > tied in knots.  Even after I start to put some words down, I often
 > find myself getting stuck because the thing isn't flowing and the task
 > of finishing seems overwhelming.

Yup, writers block definitively, as John Roth diagnosed already. But if you’re able to describe it in such flowering detail as above, there’s no need to have it.

 > So on my way home last night (after another frustrating couple of
 > hours trying to get some thoughts on paper), I was thinking about how
 > I could make my prose writing come as easily as my code writing.  I
 > started wondering if I couldn't somehow employ a TDD-like cycle in my
 > writing process.

I am often writing articles with my business partner, who’s<br>especially good at collecting lots of nice stuff on the web. The first thing I have do with the "drafts" I get from him, is to find the<br>structure fitting best to the available data. This is currently donein a Mindmap using freemind (freely available at sf.net, IIRC). For some<br>time I also tried vimoutliner (www.vimoutliner.org) for this, but found that for this process, the two-dimensional display of a mindmap is better suited to my brain.

When the outline is finished, I start to grow the flesh on the bones. That’s relatively easy, as I confine my work strictly to the current paragraph.>

The next step is easy, if I have the time: I let the stuff settle for a few days, then go over it once more and clean up the unbelievable mess I created then. If I don’t have the time, I need to play about two hours nethack, which erases my brain just as well…

So the steps are:

 - data collection
  - gradually by experience
  - by force (coauthor delivery)
 - data organization
   - mindmap
   - outline
 - draft
   - follow the map
   - work local
 - refactor or polish
   - grammar, spelling, rhetoric
   - present line of thought more clearly

I think that there’s a difference between code and prose showing here. You expect your code to give certain results for a given input, and you are free to not care about the implementation at all. With prose, implementation is almost everything. So the cost of providing a "working release" is higher with prose than with code. At least for me.

 >find myself getting stuck because the thing isn't flowing and the task
 >of finishing seems overwhelming.

Writing is like every other kind of art. It is never finished. Feeling better now?

Writing is like dealing with animals. Don’t be afraid of it, and it won’t hurt you.

Your fellow author in pain, S.

Are you a slacker? So am I. Do you browse the Web, read the news, and write email all day in stead of working? So do I. Does it make you feel miserable and apathetic? Do you tell yourself to stop browsing the fucking Web and get some bloody work done? Do you have absolutely no discipline? I know your pain.

But recent technological advancements have made it possible… There is a cure for your disease!

Years of slacking at the renowned Massachusetts Institute of Technology have resulted in a brilliant 461-line Perl script (which includes 130 lines of comments for free!) that makes it all possible! Your productivity will dramatically increase!

Today, I present Lockout: The Self-imposed, Computer-aided Work Enforcer. This program will help you get some work done by not allowing you to browse the Web. It won’t allow you to do anything but work. It’s a miracle! Your colleagues will respect you, your Ph.D. adviser will compliment you, and your boss, if you have one, will probably not notice the difference! It’s amazing! Scroll down! Read more!

Get the program

Welcome to the Open BEAGLE W3 page. Open BEAGLE is a C++ Evolutionary Computation (EC) framework. It provides an high-level software environment to do any kind of EC, with support for tree-based genetic programming, bit string and real-valued genetic algorithms, and evolution strategy.

The Open BEAGLE architecture follows strong principles of object oriented programming, where abstractions are represented by loosely coupled objects and where it is common and easy to reuse code. Open BEAGLE is designed to provide an EC environment that is generic, user friendly, portable, efficient, robust, elegant and free.

The Open BEAGLE code is compliant with the C++ ANSI/ISO 3 standard. It requires the Standard Template Library (STL). No specific call in the core libraries are made to the operating system nor to the hardware.

Make sure you also check out distributed BEAGLE. Distributed BEAGLE was created to distribute the evolutionary process using the EC framework Open BEAGLE. Its key features are robustness, fault tolerance, adaptability for heterogeneous networks, and transparency for the user. Distributed BEAGLE uses the Master-Slave model to distribute data over the network.

When doing an Open BEAGLE EC application, just 3 little modifications to your code are needed to enable Distributed BEAGLE. There's two types of program that can be executed by using different configuration files. The first one evolves the population over one generation by applying Darwinian selection and genetic operators. It usually runs on the same computer as the master. The second one evaluates the individuals's fitness. The slaves can be eventually used as screen savers.

The master is called DAGS for DAGS is an Agile Grid Scheduler. It is not specific for a given evolutionary algorithm. DAGS uses dynamic adjustment of the size of sets of individuals that are sent to the slaves based on the recent history of the evaluation clients. If an evaluation client lags to return results, the data is redistributed to another evaluation client. There's a database in the master that insures data persistency. link