Monthly archives: March, 2013

Creating triangles using CSS

CSS has evolved over the years and with the relatively new CSS3 it’s becoming more and more interesting. Here I’m going to show how you can create a simple triangle by just setting CSS rules. It basically works like this: The conceptual model here is a squared box that will be filled with colours. What




Why you can’t use all 320 characters in an email address

What is the maximum size of an email address? I was giving it some thought this week and after a little searching I realised it was a tricky one. Several different RFCs have over time defined how an email address is built up in the SMTP protocol; 821, 2821 (update by 5336 and later on




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