A notice about Rule 3 regarding sites hosting pirated/unauthorized content has been made. Please see here for details.
Staff is working to deal with the problem of synonymous tags. See here for more information and to suggest tag mergers.
QQ will have forum downtime on October 21, starting at 10:00 AM Eastern time, for software updates.
Due to issues with external spam filters, QQ is currently unable to send any mail to Microsoft E-mail addresses. This includes any account at live.com, hotmail.com or msn.com.
Signing up to the forum with one of these addresses will result in your verification E-mail never arriving. For best results, please use a different E-mail provider for your QQ address.
For prospective new members, a word of warning: don't use common names like Dennis, Simon, or Kenny if you decide to create an account. Spammers have used them all before you and gotten those names flagged in the anti-spam databases. Your account registration will be rejected because of it.
Since it has happened MULTIPLE times now, I want to be very clear about this. You do not get to abandon an account and create a new one. You do not get to pass an account to someone else and create a new one. If you do so anyway, you will be banned for creating sockpuppets.
Due to the actions of particularly persistent spammers and trolls, we will be banning disposable email addresses from today onward.
No? In Russia division and multiplication are on the same level and we solve them left to right. It was like that when I learned in 2000s, it was like that for my teachers who learned in 1970s-1980s.
But i think that I finally understood where is the problem) Algebra is to blame! It's an...