learning free programming resources form top university of the world Harvard university https://www.harvard.edu/ https://news.harvard.edu/gazette/story/2020/03/officials-detail-universitys-move-to-online-learning-to-combat-coronavirus/ Yale https://w…

开始学习Lua编程,首先从一些简单的语法开始. 一.编辑环境 下面推荐一个Lua编程的IDE,感觉是很强大的.ZeroBrane Studio,windows平台,mac平台都有.点击打开链接  官方下载地址 二.开始一些简单的编程(代码参考自http://blog.csdn.net/xiaominghimi/article/details/8770395的例子) 具体语法参考我的上一篇(转载)博客 -- 单行注释语句 --[[ 注释段落语句 ]] --引用其他lua文件,不需要加上(.lua)…

这篇文章参考自http://blog.sina.com.cn/s/blog_991afe570101rdgf.html,十分感谢原作者的伟大创造,本人亲测可行. 这篇文章记录一下如何在MAC系统环境下,搭建LUA脚本最好的编码环境,具有强大的代码补全,而且可以编译运行. 这里使用到的还是sublime text编辑器.下面开始进行详细的介绍: (1)下载sublime text 注意版本号为2.0.2,下载地址:sublime text 2下载地址 (2)安装lua环境(这里用到的是最新的版本:…

刚开始接触cocos2d-x 下的Lua编程,主要参看了李华明大神的博客中的介绍,http://blog.csdn.net/xiaominghimi/article/category/1155088 大概了解了一下,下面这篇博客主要记录一下如何在Cocos2d-x项目中使用Lua进行开发,还有在Lua中如何使用自定义的精灵类(Lua脚本和自创建类之间的访问)这两个内容:这些内容在李华明大神的博客中都有详细的介绍,个人看我觉得有点乱,所以写下这篇入门博客. 一.如何在Cocos2d-x项目中使用L…

相关代码: 运行程序: 要等待很久,或者把主窗体最小化,再最大化打开"轴信息" 才会恢复正常. 这个"不爽"很蛋蛋 ,网友亲亲们,有独到见解的亲亲们,期待得到你们的点拨,非常感谢…

Socket # 用一个 Socke t表示"打开了一个网络连接" # 打开一个 Socket 需要知道目标计算机的IP地址和端口号,再指定协议类型即可. # TCP # 主动发起连接的是客户端,被动相应的是服务器 # 1. 创建一个基于 TCP 连接的socket import socket s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) # AF_INET 指 IPv4 协议.SOCK_STREAM 指面向流的 TCP 协…

print(abs(-10)) # 函数可以是变量 f = abs f(-10) def add(x,y,f): return f(x) + f(y) x = -5 y = 6 f = abs # 简单的函数式编程 print(add(x,y,f)) # 高阶函数 # map/reduce # map()函数接收两个参数,一个是函数,一个是Iterable,map将传入的函数依次作用到序列的每个元素,并把结果作为新的Iterator返回. def f(x): return x * x r = m…

Handshakes Time Limit: 2 Seconds      Memory Limit: 65536 KB Last week, n students participated in the annual programming contest of Marjar University. Students are labeled from 1 to n. They came to the competition area one by one, one after another…

Machine and Deep Learning with Python Education Tutorials and courses Supervised learning superstitions cheat sheet Introduction to Deep Learning with Python How to implement a neural network How to build and run your first deep learning network Neur…

https://www.quora.com/How-do-I-learn-machine-learning-1?redirected_qid=6578644   How Can I Learn X? Learning Machine Learning Learning About Computer Science Educational Resources Advice Artificial Intelligence How-to Question Learning New Things Lea…

What's the most effective way to get started with deep learning?       29 Answers     Yoshua Bengio, My lab has been one of the three that started the deep learning approach, back in 2006, along with Hinton's... Answered Jan 20, 2016   Originally Ans…

https://www.quora.com/How-do-I-learn-mathematics-for-machine-learning   How do I learn mathematics for machine learning? Promoted by Time Doctor Software for productivity tracking. Time tracking and productivity improvement software with screenshots…

##Linear Regression with One Variable Linear regression predicts a real-valued output based on an input value. We discuss the application of linear regression to housing price prediction, present the notion of a cost function, and introduce the gradi…

最近在学深度学习相关的东西,在网上搜集到了一些不错的资料,现在汇总一下: Free Online Books  by Yoshua Bengio, Ian Goodfellow and Aaron Courville Neural Networks and Deep Learning42 by Michael Nielsen Deep Learning27 by Microsoft Research Deep Learning Tutorial23 by LISA lab, University…

(by JP Zhang | Last updated: Apr 5, 2016 )  转载自:http://www.softwarehow.com/best-blogs-for-ios-developers/ If you are looking for insightful and educational iOS development blogs, you've come to the right place. Here are my 100 favorite, active blogs…

##机器学习(Machine Learning)&深度学习(Deep Learning)资料(Chapter 2)---#####注:机器学习资料[篇目一](https://github.com/ty4z2008/Qix/blob/master/dl.md)共500条,[篇目二](https://github.com/ty4z2008/Qix/blob/master/dl2.md)开始更新------#####希望转载的朋友**一定要保留原文链接**,因为这个项目还在继续也在不定期更新．希望看到…

The Brain as a Universal Learning Machine This article presents an emerging architectural hypothesis of the brain as a biological implementation of a Universal Learning Machine.  I present a rough but complete architectural view of how the brain work…

转载自:http://www.cocoachina.com/ios/20150111/10894.html iOS 学习资料整理 2015-01-11 20:20 编辑: suiling 分类:iOS开发 来源:Aufree用户投稿 0 36253 iOS开发学习资料 这份学习资料是为 iOS 初学者所准备的, 旨在帮助 iOS 初学者们快速找到适合自己的学习资料, 节省他们搜索资料的时间, 使他们更好的规划好自己的 iOS 学习路线, 更快的入门, 更准确的定位的目前所处的位置. 该文档会持续…

So you're curious in learning this new thing called Reactive Programming, particularly its variant comprising of Rx, Bacon.js, RAC, and others. 相信你们在学习响应式编程这个新技术的时候都会充满了好奇,特别是它的一些变体,包括Rx系列.Bacon.js.RAC和其他的一些变体. Learning it is hard, even harder by the…

These days there’s a wealth of information about the new async and await support in the Microsoft .NET Framework 4.5. This article is intended as a “second step” in learning asynchronous programming; I assume that you’ve read at least one introductor…

In the growing world of technology, C programming has kind of lost its way. Today, we have a million new languages and frameworks to code. A few being JavaScript, Java, C, Python, C++, PHP, C#, Ruby, Perl, Swift, Haskell, Erlang and what not. But a l…

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参考:RPi Serial Connection 本文来自:http://www.raspberry-projects.com/pi/programming-in-c/uart-serial-port/using-the-uart Using the UART If you are running Raspbian or similar then the UART will be used as a serial console.  Using a suitable cable, such as…

TCP/IP socket programming This is a quick guide/tutorial to learning socket programming in C language on a Linux system. "Linux" because the code snippets shown over here will work only on a Linux system and not on Windows. The windows api to so…

(* 功能:IniFormState1 保存和读取 窗体的大小2 保存和读取 窗体在屏幕上的位置//让程序第1次出现在屏幕的中心点获取屏幕的中心点POSITION:poScreenCenter //不行*)//implementation//{$R *.dfm} uses IniFiles;//引用IniFiles/// 写入信息到ini文件   procedure WriteformState(section:string;fileName:string;form:TForm); var  I…

1. 机器学习的定义:Machine learning is programming computers to optimize a performance criterion(优化性能标准) using example data or past experience. 2. 监督学习(Supervised Learning):The term supervised learning refers to the fact that we gave the algorithm a data set…

转:https://github.com/GKalliatakis/Adventures-in-deep-learning Adventures in deep learning State-of-the-art Deep Learning publications, frameworks & resources Overview Deep convolutional neural networks have led to a series of breakthroughs in large-s…

多示例学习:包(bags) 和 示例 (instance). 包是由多个示例组成的,举个例子,在图像分类中,一张图片就是一个包,图片分割出的patches就是示例.在多示例学习中,包带有类别标签而示例不带类别标签,最终的目的是给出对新的包的类别预测. 多示例学习是弱监督学习中的一个popular的方法.用于训练分类器的instance是没有类别标记的,但是bags却是有类别标记的,这一点与以往所有框架均不甚相同. 多示例学习中的规则:如果一个bag 里面存在至少一个instance被分类器判定标…

最近在学习Unity3d中的shader编程,能找到的中文资料比较少,于是,尝试翻译一下wiki Books上的资料,以方便其他跟我一样的入门学习者.由于是第一次翻译技术资料,经验不足,难免出错,请路过的大神们批评指正,共同帮助我等新手少走弯路,谢谢. 下面翻译开始: (原文:https://en.wikibooks.org/wiki/Cg_Programming/Unity) Cg programming in the game engine Unity is considerably eas…

第一周 机器学习的类型,以及何时使用机器学习 我们将首先简单介绍线性回归和机器学习.这将让你熟悉这些领域的常用术语,你需要了解的技术进展,并了解深度学习在更大的机器学习背景中的位置. 直播:线性回归 WEEK 1Types of Machine Learning and when to use Machine LearningLive session: Linear regression from scratch 第二周 神经网络的架构和类型 然后,我们将深入探索神经网络,并了解各种规范架构,如…