window.open('http://website.url','','');

This will open a new window to the address “http://website.url”, pretty basic stuff. Now, what happens if you want to change the location of the Prism window from your default webapp’s location. Well, you can still use the Error Console, but there’s a couple of layers of javascript reference you need to go through. If you try using this:

parent.location='http://website.url'

You redirect the Error Console to “http://website.url”, interesting (very, actually :), but not what we’re after. If you haven’t already done so, open the error console:

Next, in the Code Evaluation text box, type the following:

parent.opener.content.location='about:config'

That’s about it, hit return or press “Evaluate” and you’re done. By using parent.opener.content.whatever you should be able to access all of Prism’s components. What? You don’t know what the other compents are?? Well, check out the webrunner.xul located in Prism’s install directory, in the chrome directory inside the webrunner.jar (copy, rename to .zip from .jar and extract).

Another thing you’ll learn from this file is a complete list of the navigation keys (look for the keyset directives) currently used by Prism:

Back=Alt+Left Arrow
Forward=Alt+Right Arrow
Home=Alt+Home (that’s the Home Key on your keyboard’s number pad BTW)
Reload Page=F5
Close=Accelerator Key (Ctrl Key)+w
Quit=Accelerator Key (Ctrl Key)+q
Print=Accelerator Key (Ctrl Key)+p

Basically what I’ve done is used Prism to create a new webapp that points to the search URL of Veoh with a single program as the search term. For instance, right now I’m following the anime Toradora.

To create the webapp, I’ve chosen to place a link on my desktop, used the search link above, and enabled the navigation keys for Prism:

Alt+Back Arrow = Back in History
Alt+Forward Arrow = Forward in History
Alt+Home = Home Page for webappX
etc.

Veoh Search Link:

http://www.veoh.com/search/videos/q/your+search+here

Prism automatically pulls the site’s favicon as the desktop icon (has anyone else experienced problems with Prism not correctly installing the icon from pre-bundled webapps?).

Other places where this could be useful (other than setting up your own custom television station on your desktop with play-on-demand access)? The instructors for the courses I’m taking right now at ECU via the web often put class lectures on both YouTube and ECU’s own servers (depending on the class and the web-savvy-ness of the instructor). This would be a perfect way to distribute these movies to students, simply by placing the right URL into Prism and bundling the webapp, you can create a feed specific video channel for student consumption.

Other thoughts on this process:

• The ability to uninstall webapps would be useful. Manual uninstalls, while not difficult, are a pain.
• An addon or webapp script for Prism to load into the sidebar with links or buttons corresponding to pre-configured feeds/pages to change the currently viewed page so that you can “change channels.”
• Along those same lines, an addon with FF3’s built-in feed reader which would load into the sidebar would be a nifty means of navigating a number of pre-configured links… yes that would be nifty indeed…

To fix this you have to get adventurous and make edits to the registry. I found a solution to the slow process that is normally a standard part of finding and editing these entries. The program is called Registry Replace by Absolute Impulse. It allows you to do search and destroy string replacements similar to those you can perform with a standard text editor.

I’ve also been running into a problem described by commenter Marcel, here. I’ve been getting a similar error under Windows for different extensions when I try to install them. Don’t know why, and what makes it worse is that these errors crop up in extensions that I’ve had no problems installing before on other computers (maybe I need to have Webrunner installed along side Prism?). I’ve also had problems with version 0.9 not installing and using the included icons for webapp files. I’m going to have to look into that one a bit further before I can comment more on it though.

At any rate, I’m going to list as much information in this post as I can find on Prism to refer back to, then I’m going to create a new post on how to install an extension for Prism manually. I’d also like to post a how-to on getting POW to work under Prism as well, but I don’t know whether or not I’ll get to that (maybe over Thanksgiving break). So, first some links.

LINKS:
Mozilla Labs’ Prism Page – A broad overview of the goals of the Mozilla Prism Project
Mozilla Developer Center’s Prism Page
MDC’s Prism Page on Extensions
Mozilla Labs’ Prism Forum
Mozilla Wiki Prism Page – Along with the Dev Center’s page, a good source for documentation on  Prism
Mark Finkle’s Blog (one of Prism’s developers – BTW – THANK YOU MARK!!!)
SVN for Prism’s source code
List of Prism Contributors on ohloh.net
Douglas Meyer’s Blog post on getting Google Gears to work with Prism
Commenter Manlo’s blog post on getting RTM working with Prism (does not appear to be working)
Wikipedia Entry

Next, here’s a list of all the files that Prism makes use of in the user’s profile directory on Windows and Mac OS X – Linux to come (I don’t have access to my Linux box at the moment).

Default Prisim Folders in User’s Home directory (Windows as of Prism v0.9):

Under C:\Documents and Settings\{user name}\Application Data\

Prism\
Prism\profiles.ini
Prism\Profiles\
Prism\Profiles\{random string}.default\
Prism\Profiles\{random string}.default\cert8.db
Prism\Profiles\{random string}.default\compatibility.ini
Prism\Profiles\{random string}.default\compreg.dat
Prism\Profiles\{random string}.default\cookies.sqlite
Prism\Profiles\{random string}.default\extensions
Prism\Profiles\{random string}.default\extensions.cache
Prism\Profiles\{random string}.default\extensions.ini
Prism\Profiles\{random string}.default\key3.db
Prism\Profiles\{random string}.default\localstore.rdf
Prism\Profiles\{random string}.default\mimeTypes.rdf
Prism\Profiles\{random string}.default\permissions.sqlite
Prism\Profiles\{random string}.default\places.sqlite
Prism\Profiles\{random string}.default\prefs.js
Prism\Profiles\{random string}.default\secmod.db
Prism\Profiles\{random string}.default\xpti.dat
Prism\Profiles\{random string}.default\extensions\

Under C:\Documents and Settings\{user name}\Local Settings\Application Data\

Prism\Prism\
Prism\Prism\updates\
Prism\Prism\updates\0\

For Each WebApp Prism creates (Windows as of Prism v0.9):

Under C:\Documents and Settings\{user name}\Application Data\Prism\

{webapp name}\
{webapp name}\profiles.ini
{webapp name}\Profiles\
{webapp name}\Profiles\{random string}.default\
{webapp name}\Profiles\{random string}.default\cert8.db
{webapp name}\Profiles\{random string}.default\compatibility.ini
{webapp name}\Profiles\{random string}.default\compreg.dat
{webapp name}\Profiles\{random string}.default\cookies.sqlite
{webapp name}\Profiles\{random string}.default\extensions
{webapp name}\Profiles\{random string}.default\extensions.cache
{webapp name}\Profiles\{random string}.default\extensions.ini
{webapp name}\Profiles\{random string}.default\extensions.rdf
{webapp name}\Profiles\{random string}.default\key3.db
{webapp name}\Profiles\{random string}.default\localstore.rdf
{webapp name}\Profiles\{random string}.default\mimeTypes.rdf
{webapp name}\Profiles\{random string}.default\permissions.sqlite
{webapp name}\Profiles\{random string}.default\places.sqlite
{webapp name}\Profiles\{random string}.default\pluginreg.dat
{webapp name}\Profiles\{random string}.default\prefs.js
{webapp name}\Profiles\{random string}.default\secmod.db
{webapp name}\Profiles\{random string}.default\signons3.txt
{webapp name}\Profiles\{random string}.default\xpti.dat
{webapp name}\Profiles\{random string}.default\extensions\

Under C:\Documents and Settings\{user name}\Application Data\WebApps\

{webapp name}@{webappaddr}\
{webapp name}@{webappaddr}\localstore.json
{webapp name}@{webappaddr}\override.ini
{webapp name}@{webappaddr}\webapp.ini
{webapp name}@{webappaddr}\webapp.js
{webapp name}@{webappaddr}\icons\
{webapp name}@{webappaddr}\icons\default\
{webapp name}@{webappaddr}\icons\default\{icons included in webapp bundle}

Under C:\Documents and Settings\{user name}\Local Settings\Application Data\Prism\

{webapp name}\
{webapp name}\Prism\
{webapp name}\Prism\updates\
{webapp name}\Prism\updates\0\
{webapp name}\Profiles\
{webapp name}\Profiles\l05apnbh.default\
{webapp name}\Profiles\l05apnbh.default\XPC.mfl
{webapp name}\Profiles\l05apnbh.default\XUL.mfl
{webapp name}\Profiles\l05apnbh.default\Cache\
{webapp name}\Profiles\l05apnbh.default\Cache\_CACHE_001_
{webapp name}\Profiles\l05apnbh.default\Cache\_CACHE_002_
{webapp name}\Profiles\l05apnbh.default\Cache\_CACHE_003_
{webapp name}\Profiles\l05apnbh.default\Cache\_CACHE_MAP_
{webapp name}\Profiles\l05apnbh.default\Cache\{other cache files}

Default Prisim Folders in User’s Home directory (Mac OS X as of Prism v0.9):
Under /Users/{user name}/Library/Application Support/Prism/

Profiles/
Profiles/profiles.ini
Profiles/{random string}.default/
Profiles/{random string}.default/cert8.db
Profiles/{random string}.default/compatibility.ini
Profiles/{random string}.default/compreg.dat
Profiles/{random string}.default/cookies.sqlite
Profiles/{random string}.default/extensions.cache
Profiles/{random string}.default/extensions.ini
Profiles/{random string}.default/key3.db
Profiles/{random string}.default/localstore.rdf
Profiles/{random string}.default/mimeTypes.rdf
Profiles/{random string}.default/permissions.sqlite
Profiles/{random string}.default/places.sqlite
Profiles/{random string}.default/pluginreg.dat
Profiles/{random string}.default/prefs.js
Profiles/{random string}.default/secmod.db
Profiles/{random string}.default/xpti.dat
Profiles/{random string}.default/extensions/

For Each WebApp Prism creates (Mac OS X as of Prism v0.9):

Under /Users/{user name}/Library/Application Support/{webapp name}/

Profiles/
Profiles/profiles.ini
Profiles/{random string}.default/
Profiles/{random string}.default/cert8.db
Profiles/{random string}.default/compatibility.ini
Profiles/{random string}.default/compreg.dat
Profiles/{random string}.default/cookies.sqlite
Profiles/{random string}.default/extensions.cache
Profiles/{random string}.default/extensions.ini
Profiles/{random string}.default/key3.db
Profiles/{random string}.default/localstore.rdf
Profiles/{random string}.default/mimeTypes.rdf
Profiles/{random string}.default/permissions.sqlite
Profiles/{random string}.default/places.sqlite
Profiles/{random string}.default/pluginreg.dat
Profiles/{random string}.default/prefs.js
Profiles/{random string}.default/secmod.db
Profiles/{random string}.default/xpti.dat
Profiles/{random string}.default/extensions/

Under /Users/{user name}/Library/WebApps/{webapp name}@{webappaddr}/

{webapp name}@{webappaddr}/localstore.json
{webapp name}@{webappaddr}/override.ini
{webapp name}@{webappaddr}/webapp.ini
{webapp name}@{webappaddr}/webapp.js
{webapp name}@{webappaddr}/icons/
{webapp name}@{webappaddr}/icons/default/
{webapp name}@{webappaddr}/icons/default/{icons included in webapp bundle}

Default Prisim Folders in User’s Home directory (Linux as of Prism v0.9):

Under /home/{user name}/

.prism/prismdir.lin.txt
.prism/profiles.ini
.prism/{randomstring}.default/
.prism/{randomstring}.default/Cache/
.prism/{randomstring}.default/cert8.db
.prism/{randomstring}.default/compatibility.ini
.prism/{randomstring}.default/compreg.dat
.prism/{randomstring}.default/cookies.sqlite
.prism/{randomstring}.default/extensions/
.prism/{randomstring}.default/extensions.cache
.prism/{randomstring}.default/extensions.ini
.prism/{randomstring}.default/key3.db
.prism/{randomstring}.default/localstore.rdf
.prism/{randomstring}.default/mimeTypes.rdf
.prism/{randomstring}.default/.parentlock
.prism/{randomstring}.default/permissions.sqlite
.prism/{randomstring}.default/places.sqlite
.prism/{randomstring}.default/prefs.js
.prism/{randomstring}.default/secmod.db
.prism/{randomstring}.default/XPC.mfasl
.prism/{randomstring}.default/xpti.dat
.prism/{randomstring}.default/XUL.mfasl
.prism/{randomstring}.default/Cache/
.prism/{randomstring}.default/Cache/_CACHE_001_
.prism/{randomstring}.default/Cache/_CACHE_002_
.prism/{randomstring}.default/Cache/_CACHE_003_
.prism/{randomstring}.default/Cache/_CACHE_MAP_

For Each WebApp Prism creates (Linux as of Prism v0.9):

Under /home/{user name}/.prism/

{webapp name}/
{webapp name}/{randomstring}.default/
{webapp name}/{randomstring}.default/Cache/
{webapp name}/{randomstring}.default/Cache/_CACHE_001_
{webapp name}/{randomstring}.default/Cache/_CACHE_002_
{webapp name}/{randomstring}.default/Cache/_CACHE_003_
{webapp name}/{randomstring}.default/Cache/_CACHE_MAP_
{webapp name}/{randomstring}.default/cert8.db
{webapp name}/{randomstring}.default/compatibility.ini
{webapp name}/{randomstring}.default/compreg.dat
{webapp name}/{randomstring}.default/cookies.sqlite
{webapp name}/{randomstring}.default/extensions/
{webapp name}/{randomstring}.default/extensions.cache
{webapp name}/{randomstring}.default/extensions.ini
{webapp name}/{randomstring}.default/key3.db
{webapp name}/{randomstring}.default/localstore.rdf
{webapp name}/{randomstring}.default/mimeTypes.rdf
{webapp name}/{randomstring}.default/.parentlock
{webapp name}/{randomstring}.default/permissions.sqlite
{webapp name}/{randomstring}.default/places.sqlite
{webapp name}/{randomstring}.default/prefs.js
{webapp name}/{randomstring}.default/secmod.db
{webapp name}/{randomstring}.default/XPC.mfasl
{webapp name}/{randomstring}.default/xpti.dat
{webapp name}/{randomstring}.default/XUL.mfasl
{webapp name}/profiles.ini

From the above lists of file locations, it should be apparent (okay, if you really really look, hard) that there are two ways to go about installing an extension for Prism. The first is install that extension “globally”, which is to say that you install that extension for every webapp. For this method the extension gets installed into Prism’s extension directory. The second method is to install the extension “locally”, or on a per-webapp basis. In this case each extension is installed in the individual webapp’s extension directory.

The first method is more difficult because by default, installing an extension will be done when you have a webapp loaded, so it will install the extension into that webapp’s extension folder. In order to install a webapp globally, you’ll need to perform a manual installation or open a new webapp that loads the addon’s xul (chrome://global/content/config.xul). I should mention that this worked on Prism/Webrunner 0.8, but I have yet to test this on Prism 0.9, so this may no longer work.

…

So, why they heck would I list all the files and directories here? Well, I want a reference to point at when I start explaining which files to make changes to in order to install an extension manually.

Code Snippit for Prism Extensions’ install.rdf

<em:targetApplication>
  <!– Prism –>
  <Description>
    <em:id>prism@developer.mozilla.org</em:id>
    <em:minVersion>0.8</em:minVersion>
    <em:maxVersion>1.0.0.*</em:maxVersion>
   </Description>
</em:targetApplication>

Code Snippit for Prism Extensions’ extension.rdf (information is required from the **install.rdf**)

<RDF:Description
    RDF:about="urn:mozilla:item:{**extension id from install.rdf**}"
    NS1:installLocation="app-profile"
    NS1:version="**from install.rdf**"
    NS1:optionsURL="**from install.rdf**"
    NS1:iconURL="**from install.rdf**"
    NS1:name="**from install.rdf**"
    NS1:description="**from install.rdf**"
    NS1:creator="**from install.rdf**"
    NS1:homepageURL="http://**from install.rdf**"
    NS1:contributor="**from install.rdf**">

More to come…

trueSpace may be daunting for those who are not familiar with it’s user interface, but once you get used to how tools and tool bars are arranged, it becomes much more intuitive than you may originally think. Since I haven’t used a new version since trueSpace 5.5, looks like I’ve got some catching up to do. They’ve added tabbed interfaces for views so that you can switch between workspaces and multi-angled model views and a panel with library browser and settings tabs. One of the reasons I’ve stuck with version 5.5 for so long has been that it can import stl, igs and other industrial modeling files. I use these at work to render products that are in concept phases of production or that we can’t get samples of in time for photos we may need. Unfortunately, this doesn’t seem to be supported under the new version. Guess I’ll have to keep digging to see if I can find out anything more about this.

Step 1
Navigate to the Prism installation directory, in Windows this is:
C:\Program Files\Prism\

Open up the extensions folder, then the DOM inspector extension folder:
C:\Program Files\Prism\extensions\inspector@mozilla.org

Now open the “install.rdf” file and find this section of code which can be used (usually) as-is in most extensions pasted in the right place (just use the extension’s preconfigured targets as your guide on where to place it):

<em:targetApplication>
<!– Prism –>
<Description>
<em:id>prism@developer.mozilla.org</em:id>
<em:minVersion>0.4</em:minVersion>
<em:maxVersion>1.0.0.*</em:maxVersion>
</Description>
</em:targetApplication>

Step 2
Open up your extension’s xpi file using 7zip or your favorite archiving tool and extract the install.rdf file.

Open that install.rdf file with a text editor (other than notepad which doesn’t understand the line breaks used by other editors) and find the area where it lists the installation targets and insert your copied text into that or modify one of the install targets with the appropriate information from the DOM inspector extension install.rdf file.

Step 3
Install the extension. This will get tricky due to the way Prism’s developers have modified the profiles and what not. Well, I say that, but it really only gets that tricky if you’re manually installing the extension. Prism developers have seen fit to include the Addons menu item from the Prism menu in the lower right of Prism’s window to help things go more smoothly.

One of the ways to use this new install feature for an extension is globally, which means all webapps will be able to use the extension. This is the least preferred manner due to the fact that you won’t want all extensions available for all webapps in most cases. An example would be having the Better Gmail extension available for Bloglines – don’t think that’s real necessary, do you? So plan accordingly.

Using the second, and more preferred method, you just open your webapp. Open your webapp’s Addons panel, then install by either dragging and dropping the extension onto it, or by clicking the “Install…” button and navigating to the extension and selecting it for installation.

Conclusion
That should be about it. My next Prism post will be about how to make one of two stand alone Firefox/Prism exention webapps – POW local server or Scribefire standalone webapp. Stay tuned, we get to play with chrome!!

Links:

Prism

One of the major points of his post is how our economy has shifted to a service base, which is largely non-exportable (at least to smaller, more locally oriented businesses). This also means we’re not manufacturing as much as we used to, and therefore don’t have the export power we’ve had in the past. In other words, as the dollar has fallen against the Euro and other currencies, we’ve not seen an increase in exported manufactured goods as you’d expect.

This is an extremely important point to take in. If the current administration can’t see that the single most important thing we need to do in order to help the economy is to save/rejuvenate manufacturing jobs (read as: jobs that create exportable products and services) in the US, then we’re really sunk.

I tend to think, however, that the market will correct for this. We’ve already heard of some manufacturers moving operations to the US from the EU as a means to cut manufacturing costs. This is a trend that will probably continue, but only if businesses wake up to the fact that the current downturn in the economy isn’t a short term anomaly. Rather, it’s a long term (think several years) condition.

Link

SAHANA runs on a LAMP/WAMP server and enables fast setup and web based management of disaster recovery networks. Features include a missing person registry, organization registry, request management system, camp registry, volunteer management, inventory management, and situation awareness. SAHANA has been used in several recent disasters for various applications. More can be found on its website.

Link
UNESCO Free & Open Source Software Portal

Xara Xtreme

A while back, Xara released their vector graphics program Xara Xtreme into the wilds of the WWW as open source software. While the Windows version is still payware, the Linux version is completely free (as in speech!) and makes a great addition to any Linux graphics suite. While Xara Xtreme is comparable to InkScape, they don’t share all of the same functions, and they are a good complement to one another. GNU/Linux only.
Link

Artweaver

Artweaver is a freeware program for use with tablet PCs and pen tablets. It can simulate paint brushes of various types, includes layering, standard image formats and plug-in support, and has standard editing features like croping, area selecting and some built-in image effects. Not bad for around 8 Mb. Windows only.
Link

ArtRage 2

Along the same lines as Artweaver, but more focused on the painting aspects of pen input, ArtRage 2 is a free, limited feature download with a payware, full feature version available. The main advantage of ArtRage 2 is that it really does feel like an honest to goodness drawing pad right there on your PC. The free version, includes pencil, paint brush and a few other tools that allow you to really have a lot of fun with your tablet. Windows only.
Link

FastStone MaxView

FastStone offers several freeware and shareware programs for manipulating and viewing images. FastStone MaxView is a great freeware replacement for Windows XP’s Photo and Fax Viewer. MaxView is faster and has more options and features than Photo and Fax Viewer, and has a borderless window as well as auto-hiding controls and hotkey support. Windows only.
Link

Photoscape

Photoscape is a freeware photo editing program which includes features that allow you to do general photo editing and enhancements. You can also use it as a batch editing tool and it also allows you to make animated GIFs. Windows only.
Link

BONUS!! Imageditor

I’ve recently come across a handy tool for editing the Windows registry to change which programs open image files by default. Windows automatically associates certain right-click actions (chiefly open and edit) with built-in programs. I’ve been using Paint.net as a replacement for MS Paint for a while, but I wanted to associate it with all the same image formats that Paint was. This way, Paint.net would use the built-in “Edit” context menu item.

Imageditor allows you to do just that, with no manual editing of the registry or going through the hassle of changing multiple items in the Folder Settings dialog. There are instructions on the Imageditor page on how to use it. Windows only.
Link

LifeHacker’s linked to my post on how to install extensions in Prism/Webrunner. For anyone having trouble with some extensions, have a look at my comment dated today (080404), I’ve addressed Better GCal specifically, but this should also work for Better Gmail and a few others as well.

Prism/Webrunner extensions post

I had read this morning that there was a new Ubuntu release and, as I was having problems with Debian and was about to reinstall Ubuntu 7.10, so I decided to give it a try. Well, it’s a Beta, but I’m not going to hold that against it! Compiz is installted by default (but just subtley enough you don’t know it till you’re seeing the tell tail fades and such), Firefox 3 Beta 4, wireless support includes WPA (which it has had built-in since the 7.10 release), improved dual screen support for laptops, hell – I didn’t even have to install 915resolution to setup my Intel display to 1440×900! I still had to install Amorok and vlc manually, but that’s cake compared to recompiling a kernel.

1. So far so good, performance is a bit sluggish (especially with the extra visual enhancements enabled), but I’m thoroughly tickled pink by the feature set and compatibility! THANK YOU UBUNTU COMMUNITY!!

Link:

Ubuntu Test Releases

Any sufficiently advanced technology is indistinguishable from magic.

With his passing, the genre of science fiction looses one of it’s greatest creators and has been dealt a serious blow.

Links:

Los Angeles Times Article
Via Boing-Boing
Photo Credit: Anuradha Ratnaweera, anuradha on flickr.com, source
Arthur C. Clark on Wikipedia.org

1. “Bioethical” violations such as birth control
2. “Morally dubious” experiments such as stem cell research
3. Drug abuse
4. Polluting the environment
5. Contributing to widening divide between rich and poor
6. Excessive wealth
7. Creating poverty

The original seven deadly sins:

1. Pride
2. Envy
3. Gluttony
4. Lust
5. Anger
6. Greed
7. Sloth

The first two new sins might as well be the same. I’m still trying to figure out what the deal is with the catholic church being ok with not advocating birth control (24 million cases of AIDS and 2 million deaths in 2005 due to AIDS in Africa is A-OK with the Pope, just as long as they’re not using condoms). The last three new sins could also be the same. Granted, contributing to poverty, possessing great wealth, and creating more poverty are morally reprehensible, but could easily be grouped under – oh, let’s say – “Fiscal Immorality.”

I think the Vatican would be better served looking outside their own ranks for more universally accepted truths rather than trying to update their narrow views to “jive” with todays youth (geez, how old do I sound there??) or current technologies. In other words:

What has been is what will be,
and what has been done is what will be done;
there is nothing new under the sun.

Ecclesiastes 1:9

If this is true, then we’ve already gotten ourselves figured out, and all we have to do is listen to the voices of the past and allow that to point our way. For instance, the Vatican should really have just gone with the original Seven Social Sins as written by Mahatma Gandhi around 1925:

1. Politics without principles
2. Wealth without work
3. Pleasure without conscience
4. Knowledge without character
5. Commerce without morality
6. Science without humanity
7. Worship without sacrifice

From “Young India”, 1925, Mahatma Gandhi

Notice numbers 2 and 6. Huh, way back around the turn of the century people were worried about science/wealth and morality too. All-in-all, this list is more eloquent, more thoughtful and better articulated. These seem to be better oriented towards modern lifestyles and concerns. They even feel more universal and timeless – like they’ll even withstand the test of time – go figure. Sounds like Vatican scholars really need to do a better job of researching their subject matter.

Links:

News item on Bloomburg
via BoingBoing
The complete works of Mohandas Karamchand Gandhi (see Volume 33 page 135 for his list)
Image Credit

You will read his every word.

You will learn!

I’ve been reading Mr. Taplin’s blog now for a few weeks. Everything I’ve read on his blog has been incredibly well thought through, logical and currently relevant. He is in the know, and amongst those who are in the know. I’ve not seen any of the stupidity and short sightedness found in the position of pundits of either wing nut variety (right or left) in his writings, and that more than anything else is a tremendous tell.

In short if you don’t read his blog, well, you’re missing out…

Maybe too incredible, many concerns over the design (especially the hull which is said to be unstable during high seas) have made this class of Naval vessel controversial to say the least. With the USS Iowa (BB-61) being stricken from the Naval Register in 2006, no more battle ships exist in the US fleet, which means there are no ships with the capacity for truly frightening naval surface fire support. That’s one of the roles the Zumwalt class should address, but even that is role is in doubt.

Still, have a look at the specs, pretty impressive…

Images courtesy of Wikipedia, the US Navy and the Public Domain (link, link)

This is Pumpkin. She’s a fosterino who came to live with us on Halloween (hence the name). She’s made herself at home and we’d love to keep her, but our 900 sq ft just isn’t enough house for four cats (barely enough for the three we have). I can post more later, but for now, have fun bathing in her cuteness.

We’re keeping her for the local animal adoption group AARF. She’s been a bit sick lately, so she hasn’t been able to get all of her shots, but when she does, she’ll be able to find a permanent home. She’s extremely playful, affection aggressive, and a great lap cat.

Any-who, one of our labs has us using mount and umount (did I mention that RHA030 is a basic GNU/Linux skills class with a RedHat flavor?) with a floppy drive. There are a couple of problems with this, however. One, there’s no virtual floppy disk on the virtual machine that’s been configured for class. Two, VMware Workstation 6 has this weird quirk (at least the version we have) that won’t allow you to create floppy images in the img format. It adds flp to the end of whatever you put want to name your file, and then gives this error that the file already exists, which doesn’t make a lot of sense since the Workstation just created the file and should know that.

So, here’s a (mostly) graphical tutorial that allows you to create your own floppy image and use it with VMware Workstation 6.

Step 1. Open VMware Workstation and select the virtual machine you want to add a virtual floppy drive to.

Step 2. Select “Edit Virtual Machine Settings” from that virtual machine’s “Commands” menu.

Step 3. From the “Virtual Machine Settings” dialog’s “Hardware” tab, click the “Add…” button

Step 4. On the “Hardware Wizard” dialog, select the “Floppy Drive” hardware type and then click the “Next” button.

Step 5. On the “Hardware Wizard” dialog, choose the “Create a blank floppy image” radio button and then click the “Next” button.

Step 6. On the “Hardware Wizard” dialog, click the “Bowse” button to choose a location for your floppy image.

Step 7. Type in the name of the image file you want to create. Notice I tried to input an “.img” extension which is one of the types listed in the file type select box. Don’t bother trying that because Workstation will automatically tack on a “.flp” extension regardless of what you input.

Step 8. Check your file’s path and then click “Finish”. What’s supposed to happen is, Workstation creates an image file with the name in the text box.

Step 9. What happens is Workstation adds the “.flp” extension, creates the image file, then gives you this Alert box stating: “Unable to create floppy image. File exists.” Idiotic really. Just click the “OK” button and proceed as follows.

Step 10. You’ll now see that your file name has been appended with the “.flp” extension and that and further “Finish” clicking will merely give you to opportunity to view the Alert box again. But don’t worry, because even though you’re getting error a strange and magical thing has happened. Click “Cancel” to proceed to the next step.

Step 11. Click “OK” on the “Virtual Machine Settings” dialog.

Step 12. Ok, this is less of a step than just a view of the results. Remember that “strange and magical” thing I mentioned? Well, as it turns out Workstation has added the floppy drive to your virtual hardware and created and added the floppy image to your floppy drive just fine even with those errors. Weird, weird, weird, but I’m not really complaining, now I can do my lab!

Hope this helps anyone still having problems with this.

“She was not drafted. This was a job choice. She went into it with open eyes.”

It’s stupidity like that that makes you want to get rid of all lawyers – in a permanent sort of way. Why do we feel we can treat people in such a way just because they’ve done their duty to they’re country in time of war?!?

Links:
the NASA Image of the Day Gallery
The above photo