我需要一些java教育 [英] I need some java education
问题描述
有没有网站自由地教java ...我找不到任何好的东西......我正在努力创造一个未来..但我的家庭有一些钱的问题...如果有人可以帮助我，它对我来说意味着世界。
我尝试过：
i已经尝试过搜索很多网站..并且经过一两个教程......他们只是得到了钱。
are there any websites who teach java freely...i can't find anything good...i am trying to make a future.. but my family has some money problems... if anyone can help me, it would mean the world to me.
What I have tried:
i have tried searching many websites.. and after a tutorial or two.. they just get to the money.
推荐答案
Bruce Eckel ' s book（有点过时，但很好的起点），用Java思考（3 rd 版）是免费的可用 [ ^ ]。
Java教程是免费的 [ ^ ]。
此外你可以在这里提出具体问题。
祝你好运！
Bruce Eckel's book (bit dated, but good starting point), Thinking in Java (3rd edition) is freely available[^].
The Java tutorials are free[^].
Moreover you may ask specific questions here.
Good luck!
不要exp等网站可以帮助你在一夜之间成为一个完全成熟的开发者 - 你会发现大部分视频教程都是垃圾。
相反，得到一本书（Addison Wesley做好的，正如Wrox和Microsoft Press所做的那样，从封面到封面阅读所有的练习 - 它的实践让你有所帮助，而不仅仅是阅读屏幕。您可能会发现，如果现金紧张，您当地的图书馆可以借给您书籍 - 技术书籍并不便宜！
获得任何项目的经验，但不要期望很快就能获得高薪工作 - 体验是让你变得更好的经历，没有它你可能不会对潜在雇主感兴趣。
Don't expect websites to help you become a "fully fledged developer" in any language overnight - and most of the video tutorials you will find are total garbage.
Instead, get a book (Addison Wesley do good ones, as do Wrox and Microsoft Press) and read it from cover to cover doing all the exercises - it's practice that makes you any good, not just reading a screen. You may find that your local library can lend you books if cash is tight - technical books are not cheap!
Get experience on any projects you can, but do not expect a well paid job very quickly - experience is what makes you better, and without it you probably won't interest a potential employer.
我需要一些java教育
I need some java education
小心，让一些Java教育没有获得编程教育。
编程教育正在学习一系列技术，允许/帮助您将人类可读的需求转换为计算机算法， Java教育只是将算法转换为Java代码。
- 学习一种或多种分析方法， EW Djikstra自上而下的方法是一个良好的开端。
https：// en.wikipedia.org/wiki/Top-down_and_bottom-up_design [ ^ ]
https://en.wikipedia.org/wiki/Structured_programming [ ^ ]
https://en.wikipedia.org/wiki/Edsger_W._Dijkstra [ ^ ]
https://www.cs.utexas.edu/users/EWD/ewd03xx/EWD316.PDF [ ^ ]
- 阅读文档/关注教程（很多）
- 从微小/无用的项目开始，目的是学习编程，而不是做某事有用。
- 从控制台模式程序开始（没有花哨的图形，没有鼠标）
- 学习调试器
Debugger - 维基百科，免费的百科全书 [ ^ ]
掌握Visual Studio 2010中的调试 - 初学者指南 [ ^ ]
- 学习算法和数据结构。
- 学习布尔代数
- 学习SQL
- 学习数据库设计和管理
数据库设计简介 [ ^ ]
1NF，2NF，3NF和BCNF DBMS教程| Studytonight [ ^ ]
- 学习正则表达式
- 有问题吗？谷歌是你的朋友。
有趣的链接：
学习编程 [ ^ ]
没有知识的捷径，没有人可以为你学习，你是唯一可以做到的人。
记住练习和小项目不是为了使一些有用的东西，它们在这里教你编程。
Be careful, getting some Java education is not getting programming education.
The programming education is learning a set of techniques that allow/help you to translate human readable requirements into computer algorithm, the Java education is only about translating the algorithm into Java code.
- Learn one or more analyze methods, E.W. Djikstra top-Down method is a good start.
https://en.wikipedia.org/wiki/Top-down_and_bottom-up_design[^]
https://en.wikipedia.org/wiki/Structured_programming[^]
https://en.wikipedia.org/wiki/Edsger_W._Dijkstra[^]
https://www.cs.utexas.edu/users/EWD/ewd03xx/EWD316.PDF[^]
- Read documentation / Follow tutorials (a lot of them)
- Start with tiny/useless projects, the purpose is to learn programming, not doing something useful.
- Start with console mode programs (no fancy graphics, no mouse)
- Learn debugger
Debugger - Wikipedia, the free encyclopedia[^]
Mastering Debugging in Visual Studio 2010 - A Beginner's Guide[^]
- Learn Algorithms and Data-Structures.
- Learn Boole algebra
- Learn SQL
- Learn Databases design and Administration
Introduction to database design[^]
1NF, 2NF, 3NF and BCNF in Database Normalization | DBMS Tutorial | Studytonight[^]
- Learn Regular Expressions
- A problem ? Google is your friend.
Interesting link:
Learn to Program[^]
There is no shortcut to knowledge, no one can learn for you, you are the only one that can do it.
Remember the exercises and little projects are not here to make something useful, they are here to teach you programming.
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