# How do they do this?

**URL:** <https://forum.kirupa.com/t/how-do-they-do-this/17832>\
**Category:** web dev\
**Created:** [April 9, 2003, 8:19pm UTC](https://forum.kirupa.com/t/how-do-they-do-this/17832 "2003-04-09T20:19:25Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![eric\_duvauchell](https://avatars.discourse-cdn.com/v4/letter/e/ec9cab/32.png) [@eric\_duvauchell](https://forum.kirupa.com/u/eric_duvauchell)\
**Post date:** [April 9, 2003, 8:19pm UTC](https://forum.kirupa.com/t/how-do-they-do-this/17832/1 "2003-04-09T20:19:25Z")

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go see [http://www.valvegroup.com/](http://www.valvegroup.com/) and go to the “idea people contact” on there it tells you who is online, and you can chat with the ones that are.

I would love to have the code to that.

How do they do it?

eric

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**Author:** ![system](https://canada1.discourse-cdn.com/flex011/uploads/kirupa/original/3X/6/2/621e5c11736f46532526e61be85940af4230f3e5.png) [@system](https://forum.kirupa.com/u/system)\
**Post date:** [April 9, 2003, 8:53pm UTC](https://forum.kirupa.com/t/how-do-they-do-this/17832/2 "2003-04-09T20:53:44Z")

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Here is a link to a simple online user function: [Click Here.](http://www.daydreamgraphics.com/tutorials/list/details/2/94)

This is not at all comprehensive. But may help push you in the right direction. Something like that is not very easy to do, nor is there a simple “code” that will do it for you…