http://forum.lowyat.net/ Sun, 07 Jun 2026 02:50:17 +0800 FeedCreator 1.7.2 http://forum.lowyat.net/topic/668707 I&#39;m trying to read a file (let say txt) with over 1000 records in C/C++.<br />But in order to read the records, i want to randomly pick the records by 60%, 30% and 10% respectively without duplicates. <br />Any sifu here can help? <!--emo&:stars:--><img src='http://static.lowyat.net/style_emoticons/default/rclxub.gif' border='0' style='vertical-align:middle' alt='rclxub.gif' /><!--endemo--> <br />Thanks in advance.<br /> abc2005 Codemasters Mon, 07 Apr 2008 21:03:21 +0800 http://forum.lowyat.net/topic/544459 I&#39;d like to create a web page with a few tabs and then let users to customise them like we&#39;ve seen on IE7/firefox. <br /><br />I can create the fixed number of tabs with the CSS. The problem is that how to make the addition of tabs dynamic/user-oriented by letting user deletes or adds new tabs. <br /><br />I originally plan to use PHP to do this but wonder how to make this happen. Can it be done? <!--emo&:stars:--><img src='http://static.lowyat.net/style_emoticons/default/rclxub.gif' border='0' style='vertical-align:middle' alt='rclxub.gif' /><!--endemo--> abc2005 Codemasters Mon, 29 Oct 2007 19:41:04 +0800