Source: http://www.liaoxuefeng.com/ ♥ Function In python, name of a function could be assigned to a variable, for example: >>> a = abs; >>> a(-12) 12 function definition: def funtion_name(input_variable): function body return variables #…
#-*- coding: UTF-8 -*- #超时# lenA=len(A)# maxSum=[]# count=0# while count<lenA:# tmpSum=0# for i in xrange(lenA):# tmpSum+=i*A[i-count]# maxSum.append(tmpSum)# coun…
Introduction ffpython is a C++ lib, which is to simplify tasks that embed Python and extend Python. As the author, I am a developer for MMO server. Mainly I use C++ to implement part that needs to response user's requests in realtime, while other log…
Object Oriented Programming python new concepts of the object oriented programming : class encapsulation inheritance polymorphism the three features of an object are : identity, state and behaviora class is an abstraction which regroup objects who ha…
File is a named location on disk to store related information. It is used to permanently store data in a non-volatile memory (e.g. hard disk). Since, random access memory (RAM) is volatile which loses its data when computer is turned off, we use file…
Awesome Python A curated list of awesome Python frameworks, libraries, software and resources. Inspired by awesome-php. Awesome Python Environment Management Package Management Package Repositories Distribution Build Tools Interactive Interpreter Fi…
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…
1.问题:打开Python的IDLE(集成开发环境/Integrated DeveLopment Environment) 然后在Python的shell中做如下动作时: >>>python fib.py 50 结果提示:SyntaxError: invalid syntax. 最终尝试了下:发现这个程序是在Windows的CMD(Command.命令行)中执行的. REFER :6. Python: Modules REFER: How to Run a Python Script v…
最近在学习Python, 现在写一个Python程序和Java程序进行对一下比,以此展示各自不同的特点.这个程序的功能是计算([n, m) )之间的闰年. Python程序如下: def function(n, m): return [y for y in range(n, m) if (y % 4 == 0 and y % 100 != 0) or y % 400 == 0] Java程序如下: public static List<Integer> function(int n,…
一篇非常好的文章,解释了python基本语法的方方面面: # Single line comments start with a hash. """ Multiline strings can be written using three "'s, and are often used as comments """ #################################################### ## 1. P…
1 Python支持运行时使用“lambda”建立匿名函数(anonymous functions that are not bound to a name). python "lambda"和functional programming语言有区别,但是他非常强大经常拿来和诸如filter(),map(),reduce()等经典概念结合. 以下示例普通函数和匿名函数: In [113]: def normalFun (x): return x**2 In [114]: print no…
So if you are looking forward to a Python Interview, here are some most probable questions to be asked in the interview that will help: What is the difference between deep and shallow copy? Write a program to find out the name of an object in python.…
Introduction to Python Wrap C/C++ libraries into Python via Cython and CFFI. Python implementations for production quality: CPython (Classic Python) Implemented in C Python Software Foundation License V2, compatible with GPL, proprietary, free, BSD/A…