Month: <span>June 2006</span>

Month: June 2006

Levels of HTML knowledge

Inspired by Emil Stenström’s [a href=””]Levels of CSS knowledge[/a], I started thinking about the extreme difference in HTML knowledge among people working in the web industry. It spans all the way from people who know next to nothing about it to those who know it well enough to write the …


Levels of CSS knowledge

The current widely accepted standards are: (X)HTML for page structure, CSS for design, and Javascript for behaviour. HTML is pretty well known by now, it has been there since the beginning of the web and there are tutorials everywhere that gets you started. CSS is starting to get a grip, …


Get Image Info From Binary Data

I have encountered a problem where my co-worker stored an image into database as binary data. For example, it contains value of “iVBORw0KGgoAAAANSUhEUgAAASwAAAD6…..” in the database. Now I want to get the width and height information about the image. What I normally do is to use getimagesize function. However, the …


My new Snowflake Blog is now live. I will not be updating this blog anymore but will continue with new contents in the Snowflake world!