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Author Archives: alex

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Technology Errors

rubygems.rb:578:in report_activate_error: RubyGem version error: rspec(1.1.11 not = 1.2.4) (Gem::LoadError)

ErrorsBy alexJanuary 4, 2010Leave a comment

Earlier when attempting to use request-log-analyzer on a new server I had just installed it on I got the error stated below. There are numerous updates to the gems I was using to fulfill all of the requirements of the request-log-analyzer gem. I went through and updated many of the gems until I ran into…

Technology Insights

Nintendo Wii: Find Out What System Menu Version Is Installed, Wii System Menu Version

InsightsBy alexJanuary 3, 20105 Comments

I have been playing around with some different configurations on my Nintendo Wii lately and needed to find out the specific firmware version and/or system menu version on the Wii. It is really easy to find this out but I wanted to note it so next time I needed to find out the Wii system…

Code Snippets

Use JavaScript To Require Data To Be Entered Into A Form Field Before It Can Be Submitted

Code SnippetsBy alexDecember 31, 200913 Comments

I needed a simple way to require data in a form field before it could be submitted. There are chunks of JavaScript code all of the Internet that allow you to do this easily so I selected one and added it to my form with ease. One small issue I had was it required that…

Technology Insights

Django Media Files Not Displaying In Apache Using FastCGI

InsightsBy alexDecember 30, 2009Leave a comment

I got stuck trying to display the Django media files from a Django project served using FastCGI configured in Apache. I thought for sure that the issue must be something with Apache so I tried a ton of different configuration variables. I wanted to share in case anyone else runs into the CSS and image…

Code Snippets

Init Script To Run Django FastCGI Threaded On A TCP Port

Code SnippetsBy alexDecember 30, 2009Leave a comment

I have been messing around with Django over the past week and experimenting with various settings. I first ran Django using mod_ptyhon from Apache but the results were unimpressive. Apache served the Django project’s pages extremely slow using the Apache mod_python module. After some reading I decided to give the Apache mod_fastcgi module a try…

Technology Errors

Invalid command ‘FastCGIExternalServer’, perhaps misspelled or defined by a module not included in the server configuration

ErrorsBy alexDecember 29, 2009Leave a comment

I got the error below when attempting to configure a Django project to be served by FastCGI via Apache for the first time. I have configured FastCGI but it had been awhile and the server I was working with had ISPConfig installed on it and what I thought to be mod_fastcgi. Below I explain the…

Technology Insights

Gem Update Rubygems-Update Not Updating The Gem Command

InsightsBy alexDecember 28, 20096 Comments

Earlier when attempting to install the request-log-analyzer gem on a CentOS Linux server I ran into some issues. I noticed that on one server I was able to install the request-log-analyzer gem without issue but on another server running the same version of CentOS and Ruby as the first server the attempt to install request-log-analyzer…

Technology Insights

CentOS Linux Error: -bash: traceroute: command not found

InsightsBy alexDecember 27, 2009Leave a comment

You may receive the below error on a Linux server which is caused by traceroute not being installed. The chances are that if traceroute is not installed that the tracepath package is installed. The difference between the two is that tracepath does not require superuser privileges and traceroute does require super user privileges. Below is…

Technology Insights

Remove Amavis Content Filter From Postfix Configuration, Requeue All Postfix Email Messages

InsightsBy alexDecember 26, 20098 Comments

I installed ISPConfig awhile back on a web hosting server that at one point also hosted email accounts. I recently moved all of the email to a different server and wanted to cut down on CPU and memory usage so I needed to disable amavisd, clamd, courier-imap, and courier-authlib. These services provided a way to…

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