《Ruby程序员修炼之道第2版》百度网盘pdf最新全集下载:
链接：https://pan.baidu.com/s/1k6hnORSDF2YmcCA6y1OiLA
?pwd=tlco 提取码：tlco简介：这是一本深受好评的书。它不仅是一本纯Ruby的书，也不仅是一本纯Rails的书，而是一本为Rails程序员“优化”过的Ruby书。
《Head First Ruby》（Jay McGavren）电子书网盘下载免费在线阅读
链接：https://pan.baidu.com/s/1rJdxF4c-rZlArbB8LCVeVg
密码：a7w3书名：Head First Ruby
作者：Jay McGavren
出版社：O'Reilly Media
出版年份：2015-11
页数：576
内容简介：
With Early Release ebooks, you get books in their earliest form—the author's raw and unedited content as he or she writes—so you can take advantage of these technologies long before the official release of these titles. You'll also receive updates when significant changes are made, new chapters as they're written, and the final ebook bundle.
Head First Ruby uses an engaging, active approach to learning that goes beyond dry, abstract explanations and reference manuals. This Head First guide teaches you the Ruby language in a concrete way that gets your neurons zapping and helps you become a Ruby genius. You'll enter at Ruby's language basics and work through progressively advanced Ruby features such as classes, inheritance, and blocks. As your Ruby skills grow, you'll tackle deep topics such as exception handling, modules, and mixins. You'll end by writing your own web app.
作者简介：
Jay McGavren was doing automation for a hotel services company when a colleague introduced him to Programming Perl (a.k.a. the Camel Book). It made him an instant Perl convert, as he liked actually writing code instead of waiting for a 10-person development team to configure a build system. It also gave him the crazy idea to write a technical book someday.
In 2007, with Perl sputtering, Jay was looking for a new interpreted language. With its strong object-orientation, excellent library support, and incredible flexibility, Ruby immediately won him over. He's since used Ruby for two game libraries, a generative art project, in support of a Java development job, and as a Ruby on Rails freelancer. He's been been working in Rails in the online developer education space since 2011
首先推荐使用SuperOneClick，该软件root成功率较高，并且支持当前所有安卓系统的版本（包括superoneclick界面android 4.0），几乎没有机型限制！搜它的官网可以下载。使用方法：
1、装USB驱动；
2、进设置－应用程序－开发－勾选USB调试；
3、打开SUPERONECLICK，连接电脑，轻点一下ROOT，一切就这么简单。
根据作者的介绍，v1.9.1能够获取任意Android版本的ROOT权限（Android 2.3.4除外）。
请一定要确认你的电脑中已经安装了USB驱动了！还有需要拔出外置SD卡！
如果红字部分你都做到了还不能够成功ROOT的话，请尝试在recovery模式下ROOT。
如果你是XP用户，请确认安装了Microsoft .Net Framework
电脑上无法运行SuperOneClick.exe的解决办法
SuperOneClick是Android平台上最好用的一款ROOT工具，但是在使用的过程中，很多人都遇到了一些问题，比如，有些网友不能够在电脑上运行SuperOneClick.exe。
这个是因为你的Windows操作系统里面没有.NET导致的，你只需要下载一个dotnetfx.exe安装一下就可以了。
这个成功率高，所以才把它放在推荐首位。
若是嫌麻烦的话或真的很菜鸟的话，建议试试Z4ROOT或国产软件Kingroot，只是不用电脑就可以操作，比较方便，相对来说，成功率不及SuperOneClick。在手机本地操作即可，里面的步骤介绍很简单。但还是简单说说。
Z4ROOT在木蚂蚁可以下载汉化版。
1、主界面上面有三个选项，“获取临时ROOT权限”“获取永久ROOT权限”“清除ROOT文件”。用户可以自行选择，一般选择永久获取比较多。
2、选择后，软件开始运行exploit进程获取ROOT权限。
3、继续稍带片刻....大约几十秒钟。
4、等待你的手机自动重启，然后在主菜单看见这个选项--“授权管理”：说明你已经获得手机系统的最高权限了。
点击授权管理图标，就可以进行相关软件操作，当然最好是验证一下，用原先不能安装的软件安装看看，如果能够安装，说明用户Android系统越狱成功了！
国产的ROOT软件——Kingroot则可访问官网找到，这个就简单易懂啦，这款ROOT软件在手机或电脑上使用都可以的，手机上比较方便些，直接下载软件打开，像Z4ROOT那样的。电脑客户端的功能也差不多。
希望帮到你！
