Web Wiz Support and Community Forums : Security Image https://forums.webwiz.net/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 12 Apr 2026 12:52:46 +0000 Fri, 18 Mar 2005 06:53:51 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.08 360 https://forums.webwiz.net/RSS_post_feed.asp?TID=14299 <![CDATA[Web Wiz Support and Community Forums]]> https://forums.webwiz.net/forum_images/web_wiz_forums.png https://forums.webwiz.net/ <![CDATA[Security Image : It creates a random patern to...]]> https://forums.webwiz.net/security-image_topic14299_post79152.html#79152 Author: WebWiz-Bruce
Subject: 14299
Posted: 18 March 2005 at 6:53am

It creates a random patern to prevent browsers from showing cached images.

Without it you tend to get browsers displaying a cached image which is often incorrect.
]]> Fri, 18 Mar 2005 06:53:51 +0000 https://forums.webwiz.net/security-image_topic14299_post79152.html#79152 <![CDATA[Security Image : I saw this function on the Securtiy...]]> https://forums.webwiz.net/security-image_topic14299_post79151.html#79151 Author: 1111
Subject: 14299
Posted: 18 March 2005 at 6:29am

I saw this function on the Securtiy Image "hexValue(3)"
What does that function do?
and what do you need it? you already got the number of the digit.. O_o
 
Wink
]]> Fri, 18 Mar 2005 06:29:49 +0000 https://forums.webwiz.net/security-image_topic14299_post79151.html#79151