OHMS BLOG

Sunday, April 26, 2009

AlbertaPolitics

Some Critical Thinking Would Be Nice

Yesterday's Globe and Mail features an excellent piece by Derek DeCloet that examines the stupid, senseless, ideological controversy over AIMCo's investment in Precision Drilling Trust. It's worth a read.

EDIT: Added the missing link. Sorry.

Friday, April 17, 2009

technology

VMware Remote Console Installation Woes

I installed VMware Server 2.0.1 on an Ubuntu Linux box yesterday. Unfortunately I couldn't get the remote console plug-in to install in my Firefox 3.0.8 browser. Firefox would prompt me to install the extension, but time after time the extension install and subsequent browser restart would not work. The extension showed up in the Add-ons dialog box, but the VMware infrastructure web access page was unable to successfully load it. I'd keep getting the message, "The VMware Remote Console Plug-in is not installed or could not be found."

That's when I noticed that my browser was trying to load the Win32 build of the extension. I smacked myself in the forehead. "Of course!" I thought, "it thinks I'm running under Windows because of my browser configuration!"

For Firefox installations on my Linux boxes, I specify the general.useragent.override configuration setting. The reason that I do this is because some websites only want to support Windows. They check the browser's user agent and do funny things if the browser says something other than Windows. I know that I'm not going to call their technical support department to report that "my series of tubes on teh internets isn't working," so I override the default setting with a perfectly valid user agent from a Windows version of Firefox.

While spoofing the user agent fixed those annoyances, it unfortunately was also fooling VMware. I temporarily restored the default user agent and was then successfully able to install the extension for the correct platform. In the end all of this grief was just another one of those self-inflicted, non-obvious boundary cases.

Tuesday, March 31, 2009

AlbertaPolitics

Natural Gas Rebates: It's About Time

On March 19 Alberta Energy Minister Mel Knight announced that the natural gas rebates will not be renewed past today. This will finally put an end to one of the government's most hypocritical programs.

For a government that espoused the necessity of non-intervention in the economy, the natural gas rebates were a blatant distortion of the market. The government would pick up part of the tab when natural gas became expensive. When somebody else is footing the bill, concerns about efficiency and consumption go out the window (sometimes literally). This defenestration distorts the market's demand for natural gas, a non-renewable resource.

Every time that the government claimed that its hands were tied with respect to rental housing or the pace of development, I'd just point to these rebates as a perfect counterexample. It was awful that the government would pick and choose when to interfere with the economy and yet preach laissez-faire at the same time. If you're going to try to be ideological, at least be consistent. These guys pander to the voters when it's convenient.

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