WordPress as a very nice Author-info, I like it. By default it is off unless there are more then one author post on your blog. You can turn it on without installing any stupid plugin or code edit. Follow these steps.
First you should update description in your WordPress user profile
Open phpmyadmin or equivalent.
Open your WordPress database.
Navigate to table wp_options.
Search for option_name field for value _transient_is_multi_author
How to access a website with multiple virtual hosts from Arduino Ethernet Shield. The problem is if you have used Arduino Ethernet Shield, then you know that you can connect a IP, But if the IP has multiple virtual hosts, it will only connect to default virtual host. If it is commercial shared VPS, You wont be able to make your site default.
Gist is use of HTTP protocol which allows you to define host in your request on virtual host server. Here are the possible headers.
I spend most time with IRB or Rails/console. These are good settings on which I have settled with over the time. These will allow you to have basic logging and IRB history. Just put these in the ~/.irbrc file (If file doesn’t exist then create one).
First thing you do when you get a Ethernet Shield for Arduino (in my case Duemilanove). You will be uploading various example sketches. I was doing the same Ardoino was working flawlessly and then I got stuck in WebClient sketch.
I did all the things I could do.
Reset Ethernet Shield.
Change Ethernet cat5 cable to shorter one.
Change Router setting.
Change MAC address in program.
Change last 2 octets of IP 192,168,6,xxx to 192,168,1,xxx.
At last Google about this issue.
Point to be noted I was able to run WebServer sketch and it was flawless. So I was sure shield is good.
With a quick google found this thread on http://www.arduino.cc.
Some one said that don’t connect google ;). Bingo. Its Google.