shaotinglin

Before I endeavored into programming, as most of the laymen I didn’t really know what software engineers do, and thought IT means programmers are sitting in front of the computer coding or just fixing

Only days ago, Google announced they will commercialize its self-driving taxi by producing a few thousands of them in order to operate them as a cab service. The exact number of taxis is not yet known,

Other than Blockchain and Cryptocurrency AI has been a buzzword and has been used a lot by companies for marketing gimmicks, especially in the past 3 years. But in general, the term "artificial

现今的虚拟货币和区块链（密币的数码分布式总账技术）正如雨后春笋，从2017年前以比特币开头的型色各异加密货币到2018的各种以安全和去中心化为主区块链技术，国家如瑞士和爱沙尼亚，还有全球化的各大银行也在把这些技术加入它们的货币体系中的举动也渐渐成为全球趋势.

如果你在阅读这篇文章那么我就可以假设你知道ERC标准是什么，所以我将跳过介绍直接进入主题，以下是各个标准的差别和特性： ERC20 它以太坊中最常用的ERC标准。2017年中的99%的 ICO加密代币都执行这一标准。该标准着重的是塑造加代币本身的特色。 但是，ERC20有两种转账方式，一种是如果收件方是一个合同，用户必须使用 approve + transferFrom

This insight is about helping you to build a miner. If you are new to the Cryptocurrency mining rig world, this can help you grab a basic concept of what a mining rig made of. So let’s take a look at