razoo crowdfunding

you plan to enter it, how you receive it. Version Hello, I want to do is the customer service end user input three or four tables, I want those values in the background and processing. Set the form element yourself, then submit, PHP with $_post receive. Set the form element yourself, then submit, PHP with $_post receive. Moderator Hello, Form can only get The sort of value that I need is a value of three or four tables, a bit more. Tables are just a form of data presentation, and each i

Mobile phone automation Framework is also more, for ios,android two different platforms, finally I picked the appium, it is the use of webdriver to drive testing, this framework I am more familiar with, and it supports two platforms. So I have for these two different platforms to build and test, the environment of the iOS platform is not a problem, concrete construction methods see:Http://blog.sina.com.cn/s/blog_68f262210102v0ta.html, and the test case, because now I have no way to convert the I

development Introduction: A Yuan capture treasure as the name implies, is a commodity flat into a number of "equal parts" for sale, each 1 yuan, a commodity all the "equal parts" sold, and then from the purchaser in accordance with a calculation rule calculated a lucky person to obtain this product. At present, with the increase in the number of commodities seized treasure, more "starting purchase price" may range from one yuan to 100 yuan, 1000 yuan. A Yuan treasure to introduce the new concep

, these expensive mobile phone shells, whether it is crowdfunding or direct sale, do sell well.The reason is that it is in addition to the feelings of tempting, but also to the long-tail users just need, and provide an exclusive, practical posture, belongs to the Black technology practical game posture.This, leave, creativity is big enough, cottage enough difficult, the result of business is good enough.(published in "People's post and telecommunicati

father, Linustorvalds, sparked a long-standing dispute. All in all, SYSTEMD is a default system management tool that is hated by some developers but used by most Linux branches, and it's far from good enough.Open source Protocol missingIt is a good thing that the GPL is no longer the dominant open source agreement in the community, but many open source programs do not begin to apply to any open source protocols. 2013 years on GitHub, 77% of the programs are not published under any agreement, wh

cryptocurrency, such as bitcoin and how it works, we recommend that you take a look at the first few chapters of Bitcoin book by Andreas Antonopoulos and then read the Ethereum white paper. (see Http://ethfans.org/posts/ethereum-whitepaper for the Chinese version of Ethereum white paper) If you think the chapters in the White paper are too obscure, you can also get to know Ethereum directly. Doing development on Ethereum does not require you to understand all those "cryptography economics" (Cry

Original address: http://blog.csdn.net/XinLianOrg/article/details/79270941 1. Ethereum Overview Ethereum (Ethereum) is not an organization, but an intelligent contract on the blockchain, open source of the underlying system, ethereum from the birth to May 2017, just 3.5 of the time, the world has more than 200 ethereum applications are born. Ethereum is a platform and a programming language that enables developers to build and publish next-generation distributed applications. Ethereum can be

are currently popular. Part three focuses on programming, and we'll learn how to use truffle to write tests and build Dapp for smart contracts. The first part. Overview If you are completely unfamiliar with the concept of cryptocurrency, such as bitcoin and how it works, we recommend that you take a look at the first few chapters of Bitcoin book by Andreas Antonopoulos and then read the Ethereum white paper. (see Http://ethfans.org/posts/ethereum-whitepaper for the Chinese version of Ethereum w

you can eventually verify every trade on the chain. To solve this problem, the concept of the Merkel tree in Ethereum will be further. The Merkel proof of ethereum Each chunk of Ethereum's head is not just a Merkel tree, but contains three Merkel trees, each of which corresponds to three objects: Transaction (transactions) receipt (receipts, basically, it is the data bar that shows the impact of each trade) status (state) This makes it possible to have a very advanced Light client protoco

, in addition to the primary key based on the search query, there may be a range of queries or other property queries, At this point, the mycat may be the simplest and most effective choice Mycat long-term roadmap to enhance the functionality of distributed database middleware, so that it has rich plug-ins, powerful database intelligent optimization, comprehensive system monitoring capabilities, as well as square Data maintenance tools, Advanced features such as online data expansion, migrat

Solidity is the high-level language of contract-oriented implementation of smart contracts. It is influenced by C ++,python and JavaScript and is designed for Ethereum virtual machines (EVM). Solidity is a static type that supports features such as inheritance, libraries, and complex user-defined types. You will see that you can create contracts for voting, crowdfunding, blind auctions, multi-signature wallets, and more. 1 Solidity Smart Contract exa