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Monthly Archives: April 2010

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Technology Errors

WebEx: Windows Media Player 9.0 Or Higher Is Required To Convert The File To .WMV Format

ErrorsBy alexApril 30, 2010Leave a comment

Earlier I received a webcast that a colleague of mine wanted me to review to see if a certain service would be a fit for our network. The file he sent over had a .WRF file ending which after some research I found out was a WebEx file meaning WebEx Recording Format. To play this…

Technology Insights

Setup A VPN Connection In Windows 7, VPN To Office With Windows 7

InsightsBy alexApril 29, 20102 Comments

Setting up Virtual Private Network (VPN) connections to your office is becoming more common as work from home jobs expand. Typically the IT guy at your work should be able to provide you the necessary information needed to connect to your office securely such as IP address to connect to, username, password, and possibly domain.…

Technology Insights

Replace all img HTML tags with image_tag Rails ERB helpers with a regular expression

InsightsBy Chirag PatelApril 28, 2010Leave a comment

To convert multiple <img> tags in a single HTML file such as <img src =”hello.jpg” alt = “hello” /> to Ruby on Rails ERB helpers in your .html.erb file like this: <%= image_tag(“hello.jpg”) %>

Technology Insights

How To Switch Between Git Branches From The Linux CLI

InsightsBy alexApril 27, 2010Leave a comment

If you are using Git for version control then it is likely at some point you will have a project with multiple branches of code. The benefit of this is allowing various developers to work on different projects while providing an easier way to merge the code when the developers tasks are completed. One developer…

Technology Insights

How To Tell What Version Of WordPress You Have Installed

InsightsBy alexApril 26, 2010Leave a comment

I knew that one of my clients web sites is running an older version of WordPress. When I upgrade WordPress I like to know exactly what version is running so I can use something like WinMerge to compare every single file in the WordPress installation to verify specifically what is going to be upgraded. This…

Technology Errors

GNU m4 Error: /usr/bin/m4: unrecognized option –debugfile

ErrorsBy alexApril 25, 2010Leave a comment

The m4 error noted in the title and again below is another error I received quite awhile back with very little detail in the notes. I had mentioned that I resolved the error by uninstalling the x86_64 version of m4 and installing the i386 version. After further investigation I am sure the issue was not…

Technology Errors

Windows 7 Photoshop Crash: Adobe Photoshop CS4 Has Stopped Working

ErrorsBy alexApril 24, 2010Leave a comment

Earlier today I was about to write an article but was first going to prepare some images for that article when I attempted to launch Photoshop. During the launch of Adobe Photoshop CS4 on my Windows 7 Ultimate 64-bit laptop the application crashed which I have seen before and simply restarting the application resolved the…

Technology Errors

Error: /usr/bin/ld: warning: i386 architecture of input file

ErrorsBy alexApril 23, 2010Leave a comment

I received the below error when attempting to run a setup.py script to finish installing a certain application. The application was being installed on a 64-bit CentOS Linux system and during the initial part of the install I had attempted to use 32-bit python which ended up causing a bunch of errors. After I believed…

Technology Insights

Install The EPEL Repository On CentOS Linux 5.X, EPEL Repo

InsightsBy alexApril 22, 20102 Comments

Installing the EPEL repository on CentOS Linux is easy to do so the below is simply a reference point if needed by anyone. EPEL stands for Extra Packages for Enterprise Linux and is a community based repository that was created for add-on Fedora Linux packages. There are many cases where installation instructions assume that the…

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