For those who’ve ever struggled to determine what pixels per inch actually means when applied to the real world, the thread DPI: TRUTH OR LIE? at TalkGraphics provides many answers.

The basic gist is that when you store a graphic in Photoshop, it asks for the Pixels per Inch for the graphic. If this graphic will never be printed or does not need to retain its crispness when printed, this number does not matter at all. With an increasing amount of content created exclusively for the web, the... [More]

I thought it was a shame that the guy was laughing at what sad bastards we are that we can’t even clean up his mess (for 3 months).

For future reference, here’s how you do it (only works in Windows NT/2000, for Windows 95, 98, use a DOS utility like ‘elim’):

dir /x

The /x switch shows short and long file names. All of the illegal folders had legible short file names. The first one was ~0200, where 20 is actually hexadecimal for 32, which is ‘space’ in ASCII.

Once you know the folder name,... [More]

There is a bug in scope resolution in IIS 5.0. When resolving a variable within a member function, precedence is given to a global constant instead of to a member variable of the same name. The problem does not occur with global variables. Paste the following code into a page:

<%
const name = 1
 
class A
 
  public name
 
  public function get_name
    get_name = name
  end function
 
end class
 
dim a1
set a1 = new A
 
a1.name = "test"
 
%>
<%=name%><br>
<%=a1.name%><br>
<%=a1.get_name%><br>

http://www.bbspot.com/News/2001/03/perl_test.html