购买digitalocean vps有发票收据吗？这里解释下，国外是不提供中国机打发票这种东西的，只是给你一份电子格式的invoice，供你查阅。invoice上面会写明商品名称、费用金额是多少，收款方的信息。
Month: February 2014
download statistics of podcast
It’s not an easy job to answer questions about the statistics of a podcast. Let me explain as simple as I can, cause it’s really a technical matter.
Apple’s iTunes Store doesn’t offer download statistics of a podcast, and it also does not supply storage of audio files. What iTunes Store do offer is a category of podcasts, you can treat it just as an index of podcasts all around the world. We rely on iTunes because of its popularity. iPhone users are growing, and we can gain more listeners around the globe.