I'm a .NET developer by profession. One of the things I really like about .NET is event driver applications and web sites. PHP doesn't natively support this, but with a little imagination it's not hard to recreate.

The DateAdd function of Microsoft SQL-server allows you to add a specified number of days, weeks, month or years to a specified date. But it does not allow you to dynamically specify if you want to add a day, week, month, etc.

Sql statement to enumerate all user defined functions in a MS-SQL instance.

SELECT a.[Name] as FunctionName 
  FROM sysobjects a
 WHERE a.xtype = 'FN'

My Asus Eee PC-701 4G came with 512MB RAM. It's not bad, and most tasks perform good enough. But at the current memory prices, I bought a strip of 2GB SO-DIMM anyway.

I've had my 701 for about 2 weeks now. I really love the little machine. But even so, there are some things I think are allegable for improvement.

Here's a short guide to installing Windows Fundamentals for Legacy PCs (WinFLP) on the Asus Eee PC. I'm using the 4G model, with 4GB SSD flash disk and 512MB RAM.

Here's a snippet to calculate a string's sha1-hash using javascript.
The sha1 hashes are compatible with php's sha1 function.
The snippet depends on the utf-8 encode function, see link at bottom of this page.

Here's a little snippet to utf-8 encode a string using javascript.