blocks|key|3531333|text|建立私有测试网对于开始稳健编程是没有必要的。然而，如果您有兴趣这样做，您可以看看这个博客：http://iotbl.blogspot.in/2017/03/setting-up-private-ethereum-testnet.html|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3531334|您可以通过编写一个简单的Dapp来开始稳健编程，它从SmartContract+(比如只显示Hello的SmartContract+)获取一些硬编码的数据。|3531335|如果您对如何进行此操作感到困惑，我建议您观看这些YoutTube视频以了解它是如何完成的：https://www.youtube.com/watch?v=9_COM_g7Dbg&list=PLH4m2oS2ratdoHFEkGvwvd7TkeTv4sa7Z。|entityMap|0|LINK|mutability|MUTABLE|url|http://iotbl.blogspot.in/2017/03/setting-up-private-ethereum-testnet.html|1|https://www.youtube.com/watch?v=9_coM_g7Dbg&list=PLH4m2oS2ratdoHFEkGvwvd7TkeTv4sa7Z^0|19|21|0|0|0|19|2B|1^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|6|7|U|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|V|8|@]|9|@$A|W|B|X|1|Y]]|C|$]]]|H|$I|$5|J|K|L|C|$M|N]]|O|$5|J|K|L|C|$M|P]]]]

Setting up a private testnet is not necessary to commence on solidity programming. However in case you are interested in doing it, you can take a look at this blog: <a href="http://iotbl.blogspot.in/2017/03/setting-up-private-ethereum-testnet.html" rel="nofollow noreferrer">http://iotbl.blogspot.in/2017/03/setting-up-private-ethereum-testnet.html</a>

You can commence solidity programming by writing a simple Dapp which fetches some hardcoded data from a SmartContract (say a SmartContract that just displays Hello World)?

If you are confused as to how to proceed with this, I would recommend watching these YoutTube videos to understand how it is done: <a href="https://www.youtube.com/watch?v=9_coM_g7Dbg&amp;list=PLH4m2oS2ratdoHFEkGvwvd7TkeTv4sa7Z" rel="nofollow noreferrer">https://www.youtube.com/watch?v=9_coM_g7Dbg&amp;list=PLH4m2oS2ratdoHFEkGvwvd7TkeTv4sa7Z</a>

blocks|key|2386713|text|从可靠的官方文件开始，这是一个很好的地方：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2386714|http://solidity.readthedocs.io/en/develop/introduction-to-smart-contracts.html|offset|length|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|26|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@]|9|@$D|N|E|O|1|P]]|A|$]]]|F|$G|$5|H|I|J|A|$K|C]]]]

A good place to start with Solidity official documentation:

<a href="http://solidity.readthedocs.io/en/develop/introduction-to-smart-contracts.html" rel="nofollow noreferrer">http://solidity.readthedocs.io/en/develop/introduction-to-smart-contracts.html</a>

blocks|key|3531462|text|以下是开始使用Javascript简单应用程序的快速参考。它包括一个回购，它使用一些著名的工具，可以帮助你加速曲线。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3531463|还将找到一些指向更高级资源的链接。|3531464|希望能帮上忙。我对以太也很陌生。|3531465|https://medium.com/@armova/javascript-dapps-with-ethereum-dadff55a7e04|offset|length|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|0|0|1Y|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|S|8|@]|9|@$H|T|I|U|1|V]]|A|$]]]|J|$K|$5|L|M|N|A|$O|G]]]]

Here is a quick reference for getting started with a Javascript simple app. It includes a repo that uses some well known tools that can help you accelerate the curve.

Will also find some links to more advanced resources.

Hope it helps. I am also new to ethereum.

<a href="https://medium.com/@armova/javascript-dapps-with-ethereum-dadff55a7e04" rel="nofollow noreferrer">https://medium.com/@armova/javascript-dapps-with-ethereum-dadff55a7e04</a>

blocks|key|3531517|text|我建议在测试和编写你的合同时使用特鲁弗。http://truffleframework.com/docs|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3531518|这些视频帮助我开始并使用松露完成开发过程：|3531519|https://www.youtube.com/watch?v=8jI1TuEaTro|entityMap|0|LINK|mutability|MUTABLE|url|http://truffleframework.com/docs|1^0|K|W|0|0|0|0|17|1^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@$A|V|B|W|1|X]]|C|$]]]|H|$I|$5|J|K|L|C|$M|N]]|O|$5|J|K|L|C|$M|G]]]]

I would recommend using Truffle for testing and writing your contracts. <a href="http://truffleframework.com/docs" rel="nofollow noreferrer">http://truffleframework.com/docs</a>

These videos helped me to get started and work out the development process using truffle:

<a href="https://www.youtube.com/watch?v=8jI1TuEaTro" rel="nofollow noreferrer">https://www.youtube.com/watch?v=8jI1TuEaTro</a>

blocks|key|2386782|text|我建议你首先简要地介绍一下比特币的概念，以便能够欣赏到这一技术的美妙之处。你可以按照可汗学院的比特币教程来做到这一点。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2386783|要获得坚实的教程，您可以参考这个令人敬畏的免费交互式教程https://cryptozombies.io/。|offset|length|2386784|在这样做之后，您应该尝试学习使用松露和元问题。媒体也有很多好的文章。|2386785|希望它能帮上忙|entityMap|0|LINK|mutability|MUTABLE|url|https://cryptozombies.io/^0|0|S|P|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@]|9|@$D|S|E|T|1|U]]|A|$]]|$1|F|3|G|5|6|7|V|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|W|8|@]|9|@]|A|$]]]|J|$K|$5|L|M|N|A|$O|P]]]]

I would suggest that you should first briefly go through the concept of bitcoin to be able to appreciate the beauty of this technology. You can do so by following the tutorials for bitcoin on Khan Academy.

For solidity tutorials, you can refer to this awesome free and interactive tutorial <a href="https://cryptozombies.io/" rel="nofollow noreferrer">https://cryptozombies.io/</a> 

After doing that you should try to learn to use truffle and metamask. Medium has many good articles for the same.

Hope it helps

I'm new to Ethereum 

I just installed the Ethereum Wallet and Solidity on my Linux system. Before I installed everything I read the whole documentation of Ethereum and Solidity. Now I would like to start with programming some smart contracts. I have some basic questions:

What is the best way to start?
How can I test my smart contracts?
Do I have to install a private net? If yes, where can I find a documentation about it?
Do you have any other useful advises for a newbie?

Thank you very much for your help

<hr>

Thank you very much. This is very valuable information.

I created a contract according to the first video. When the contract is confirmed I get the following Message:

"No data is deployed on the contract address!"

What does that mean?

Where to start with Solidity?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我对以太来说是个新手我刚刚在我的Linux系统上安装了和Solidity。在我安装所有东西之前，我阅读了所有关于Ethereum和Solidity的文档。现在，我想从编程一些智能契约开始。我有一些基本问题：什么是最好的开始方式？如何测试我的智能合同？我必须安装一个私人网络吗？如果是的话，我在哪里可以找到关于它的文件？对于新手，你还有其他有用的建议吗？非常感谢你的帮助非常感谢。这是非常有价值的信息。

问从哪里开始，从坚实开始？
EN

回答 5

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