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Kindle电子书价格: ¥233.25

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“C# 7.1 and .NET Core 2.0 – Modern Cross-Platform Development - Third Edition: Create powerful applications with .NET Standard 2.0, ASP.NET Core 2.0, and Entity Framework Core 2.0, using Visual Studio 2017 or Visual Studio Code”,作者:[Mark J. Price]

C# 7.1 and .NET Core 2.0 – Modern Cross-Platform Development - Third Edition: Create powerful applications with .NET Standard 2.0, ASP.NET Core 2.0, and Entity Framework Core 2.0, using Visual Studio 2017 or Visual Studio Code 3第三 版本, Kindle电子书

4.3 颗星,最多 5 颗星 17 评论

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Kindle电子书
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基本信息

  • ASIN ‏ : ‎ B0751HBGHK
  • 出版社 ‏ : ‎ Packt Publishing; 第 3rd 版 (2017年11月30日)
  • 出版日期 ‏ : ‎ 2017年11月30日
  • 语言 ‏ : ‎ 英语
  • 文件大小 ‏ : ‎ 129053 KB
  • 标准语音朗读 ‏ : ‎ 已启用
  • X-Ray ‏ : ‎ 未启用
  • 生词提示功能 ‏ : ‎ 未启用
  • 纸书页数 ‏ : ‎ 802页
  • > ISBN ‏ : ‎ 1788398076
  • 用户评分:
    4.3 颗星,最多 5 颗星 17 评论

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此商品在美国亚马逊上最有用的商品评论

美国亚马逊: 3.9 颗星,最多 5 颗星 9 条评论
Jason Singh
5.0 颗星,最多 5 颗星 Good Overview.
2018年8月13日 - 已在美国亚马逊上发表
已确认购买
1 个人发现此评论有用
Sergey Kovalev
2.0 颗星,最多 5 颗星 Useless for both newbies and seasoned developers.
2018年1月23日 - 已在美国亚马逊上发表
已确认购买
买家图像
2.0 颗星,最多 5 颗星 Useless for both newbies and seasoned developers.
2018年1月23日 在美国审核
I thought this book will focus on .NET Core and C# 7+. That's what the name suggests. Instead author tries to cover EVERYTHING. From .Net Framework to Xamarin, from console apps to ASP.NET MVC, from EF Core to UWP XAML GUI apps. You might see this as a good thing, but it's not. You won't be able to become a decent mobile app developer after reading a 30-pages chapter on Xamarin.

This book should be called "C# and .NET for complete imbeciles". It does cover:
— How to use Notepad (or TextEdit on Mac). I kid you not. With screenshots and detailed instructions like "In Notepad, navigate to File | Save As...". Even my mom would think this is too much.
— How to install VS, VS Code and VS for Mac. And how to install extensions.
— How to use a command line with commands like 'ls' and 'rm'.
— How to use git. Well, not really. Only 'git clone' and 'git config'. No branching/merging, not to mention rebasing and cherry-picking.
First 100 pages of this book is complete garbage that has nothing to do with C#.

Lots of screenshots, for those who love them. I guess I expected a book on programming (like [[ASIN:0981531687 Programming in Scala]]), instead I got a mix of tutorials on how to work with Visual Studio. By the way, almost everything is shown in VS and VS Code and VS for Mac, so the book will repeat itself just to show you how something is done in different IDE. Author even suggest to "try all the coding exercises" in all of those IDEs. I don't know. This might make you a great IDE user, not a great developer.

I do think that some C# 7 concepts are explained well. Like pattern matching. But others, like async/await, are not explained at all. There is no reasoning behind async/await, no mechanics, author just says that those keyword are there and provides a couple of short examples.

Some part of the book are frustrating. Take design patterns, for example. The whole section with design patterns is less than one page. All it does is reference Wikipedia. And "explains" exactly one design patterns, Singleton, with 3 (yes, three) sentences. Why is this even in the book? If you're not going to describe design pattern and show good examples, just omit it completely.

I'm not saying this book is completely worthless. And at the end of each chapter you'll find a set of external links if you want to explore further. But I can't see who would need a book like this. If you're a newbie, try something more focused. If you're experienced, pre-order 4th edition of amazing [[ASIN:161729134X C# in Depth]] by John Skeet.
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74 个人发现此评论有用
John Peters
3.0 颗星,最多 5 颗星 For Newbies
2018年7月8日 - 已在美国亚马逊上发表
已确认购买
2 个人发现此评论有用
OldSkuLL84
4.0 颗星,最多 5 颗星 High level view - good start for self-education
2018年12月19日 - 已在美国亚马逊上发表
已确认购买
Amazon Customer
5.0 颗星,最多 5 颗星 No gimics, just the facts you need to be successful!
2018年3月3日 - 已在美国亚马逊上发表
已确认购买
3 个人发现此评论有用