Hi ALL, I am during the project relate to the randomize the data from the database and make differently for each person who display the data.
Okay, just say I have 100 links of data, I would like to display it very differently for each user. Now make the issue a bit simple, I jsut it is only 3 datas, which is A, B, C, According to the permutation rule, 2**3=6 AB-AC-BA-BC-CA-CB But it is enough for me to display on the web and retrieve it from the database, becasue it isn't much data, If I have 100 data, then it will be 2**100=XXX And it is very slow, my question is, I want to divided all the 100 datas and make it permutated for only 5 for each permutiaton before I conbine it all together. It is possible? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/algogeeks -~----------~----~----~----~------~----~------~--~---
