Xuefei Liu

I think this is extremely useful product. But some of my subscriptions don't send email at all and that's why I forget I have the subscription. I know it only when I see my bill. But many times even when I see my bill I can't remember what what this item is as the charging company is different than the product name. I can only tell it is a subscription when I find every month I have 10 dollar...

Is it possible to search a date in the past

hey i find converting .md file into pdf has bug(blank page) if there is chinese language in the md file

it seems currently I can only learn only limited repos. for new repo i have to request. when can we search the repo i am really interested? I think different people have different interest