MySQL Workbench SSH private key connection error

I had a problem getting connections to MySQL using TCP/IP over SSH working. I wanted to use a private key instead of saving a password for the SSH connection, but I kept getting an error message: Authentication error. Please check that your username and password are correct and try again. Details (Original exception message): Authentication […]

Tuning Apache

I was updating the Apache configuration on a new CentOS Linux server today and trying to update the tuning parameters such as MinSpareServers. No matter how many times I changed them and did apachectl restart I couldn’t get them to take affect. Eventually I remembered that changing these settings requires a stop & start, rather […]

Unable to access DFS redirection shares

We had a problem today on our Windows 2008 Server installation where most shares under a DFS namespace were accessible correctly, but all shares which were hosted on a physically different server, using DFS redirection, were unaccessible. The message the client received was the typical message about being unable to access the share, please check […]

What does filter=2 in the querystring mean on Facebook?

I was wondering what filter=2 means when you see it in the query string on a page on Facebook. A quick search on Google didn’t turn anything up either which was annoying as I always feel that you should be able to find an answer to practically any well-worded question on Google! In the interest […]

Shape Catcher

Have you ever wanted to put some kind of symbol on a page but didn’t want to have to resort to Photoshop to create an image for it? There are lots of Unicode symbols but trying to find the one you want can be very difficult. I found a really useful website called Shapecatcher which […]