Python

This seems to deviate from the general design idea of modern programming language. Like what def Foo (): x = 1 def Inner (): return x + 1 x = 3 Print Inner () Reply content:This code is lexical scoping, the static scope is that

If you write more threads than the interpreter is single-threaded, isn't that equal to a single thread? and thread switching consumption, is it necessary for Python to do multithreaded programming? Reply content:It is necessary, at least, to solve

Does not mean to re-implement Python again. Reply content:Greenspun ' s tenth rule, with June encouragement: Any sufficiently complicated C or Fortran program contains an ad hoc, informally-specified, Bug-ridden, Slow implementatio N of half of

It is best to be full of college temperament, rhetoric gorgeous and have allusions, even if you want to install X or spoof but also appear quietly? Reply content:Hot Hot iron Stick Jin 0XB16B00BC stringconsole.writeline ("Hello,

Reply content:I'm just saying Java: Although there are no pointers, each variable, if not the base data type (int float, etc.), is a reference (reference). Reference a pointer-like type, but not pointer arithmetic, such as P + 1 pointing to the

Recently wanted to learn Python, on the internet to find a lot of information, found Python path-experimental building , do not know the test spectrum? Reply content:List of books: (views of some books that have been read and not seen) Basic

Reply content: When working on a project, it's often needed to create a list of the tasks for yourself or your team mates. While usually these tasks is described in a issue tracker like Youtrack , some tasks is either too small or t Oo

Recently in the study PyQt, because does not understand the design, wants to find some Yan value high application to draw on others ' idea, the best is small and the United States and the open source, pyqt/qt/qml can, crab crab ~ Reply content:This

var o = (function() {var Person = { //Let the person unexpectedly also will be taken outside to let be beaten facename: ' Vincent ', Age: -,__proto__ : NULL //Yes, you're not mistaken, really. Point to null};return {Run: function(k) {return

such as "Learn Python the hard". Reply content:"Hard to learn the snake" translation group has been dissolved motorcycle to wear helmets, wear long sleeves, the coach told 100 times, you do not care, always feel not enough man. Although only

A little bit: because some friends of the hacker's cognition and I am different. Here I quote an article explaining what I think of the hacker's appearance and, incidentally, why it started with Python. At first this question only two people

Reply content:In fact, there are a lot of implementations, Python is just one of them, let me introduce what I think is more convenient: 1. Excel VBA Note: The following two templates are from / http ExcelPro.blog.sohu.com (1) Map of China to save

Reply content:Learning Python now has too many resources to learn resources ah, how to learn the screening is also very important. 1 There are now some websites directly with free full-course video courses: The Wheat Academy's Open Courses Python

When browsing Tornado's code, the classes in Auth are named after Mixin, which is a strange word, checking the data, someone explaining the meaning of mixin for mix in, similar to multiple inheritance. Auth module implements OpenID and OAuth, why

I usually only use Python, do not pursue speed when doing some simple mathematical calculation is very convenient, but the work must learn C + +. Reply content:I also learned the C + + of Python before learning. Learning Python has some advantages

Reply content:You're the only one to thank the bad guys ... Why do you have to be so impatient to learn, the foundation is not solid ah, too aggressive, it is clear that there is no clear idea ... The first programming to have the default encoding,

Reply content: The Lord may not understand "In Python, the function itself is also an object" This essence. So take it slow, start with the basics, and discuss the problem:1. All objects in PythonThis is probably the most useful word for

Recently looking at the source of Sqlmap, referring to the dark cloud source analysis, but the more you see the confusion, want to improve the ability of Python programming, how to do? Reply content:Thank you, this is the case: 1. First you should

Title, the main python is only more familiar with the NumPy and scipy, matplotlib these three packages, are doing scientific research when in use. The recent impulse to write a few machine learning algorithms, and then want to go to the site to

From 2000 contact computer (in Internet cafes) 2012 know Linux and Python now self-taught bird's private dish and learn Python's hard-to-do. No relevant work experience specific how to learn is not very clear about the possible difficulties such as