[sage-support] Cannot use pip because pip is configured with locations that require TLS/SSL

2016-11-10 Thread Eden Harder
I installed pip by sage -i pip, but when I use pip to install some python packages, it always gives the following error message: sys:1: RuntimeWarning: not adding directory '' to sys.path since everybody can write to it. Untrusted users could put files in this directory which might then be im

[sage-support] Re: Solve gives incorrect solutions for polynomial

2016-11-10 Thread kcrisman
> > > > Interesting. If you have ideas on how to improve it so that you might > do > > so, please start a thread on sage-devel about that. > > I don't. I have expressed my dislike of AskSage as soon as it was > available. It is just that I don't like all these badges and awards and > I do

Re: [sage-support] Re: Solve gives incorrect solutions for polynomial

2016-11-10 Thread John Cremona
Sage has two sources of support, the mailing list sage-support and the AskSage site. Users and helpful developers can use whichever they choose, and I don't think that any of us should be telling anyone which one they ought to use, either as an asker of questions or as a helpful answerer. Of cour

[sage-support] Re: Solve gives incorrect solutions for polynomial

2016-11-10 Thread Simon King
Hi Karl-Dieter, On 2016-11-09, kcrisman wrote: >> > This is a very good question for Ask Sage, would you ask it there? >> >> Why should he? He did ask here. And I, for one, dislike the Ask Sage >> pages to the extent that I wouldn't answer questions there. >> > > Interesting. If you have ide