Problem Set on Interpolation Using IPython
Q12 Assume $f(x)=x^2+3x+2,x\in[0,1]$, please calculate the greatest square approximation polynomial of $f(x)$ when $\rho (x)=1,\Phi=span\{1,x\}$. What if we take $\Phi=…
iGEM Experience
The 2014 iGEM Wiki has been officially freezed. That was really a relief to us as the two-day sleepless working streak has finally come to an end. In contrast to the experience last year, this…
Force Full Site SSL with non-SSL redirecting
Situation I have three subdomains on my site now. I want to move to full-site SSL connection on two of them to increase site security. That is to say, to redirect all traffic on http:…
Another Migration: From WordPress to Ghost
I have long been thinking of a migration - WordPress running on PHP seemed too heavy for a low-end VPS. Finally I decided to go with Ghost, a light-weight blogging platform on Node.js. Backup…
The funniest comment on AWS, ever
…