Python

2020-1024=?

I wish all the programmers a happy holiday ! KNvlDEtDDaNk/jrDPMwyF1dpClBrcjMHk02GFsQIdvyeO0tmHg2AamUMRohVlqqbioAOmijhQjCw/GITI5YJKYqADpoo4UIwsPxiE...
2020-10-23 21:10 views 15

Python Student information management system ( Lite )

code # Storing student information student = list()# Show menu def showMenu(): print("1. Increase student information ") print("2. Delete st...
2020-10-21 22:12 views 21

python Medium gc Recovery mechanism

It is generally related to the following two modules import gcimport sys High level languages generally have garbage collection mechanism , among ...
2020-10-20 14:05 views 55

take python The values of the same key in the dictionary are merged into a list

Sometimes we need to merge two dictionaries , We need the same key value , Merge into one list . code dic_a = {"key1":1,"key5":2}dic_b = {"key1":3...
2020-10-17 10:51 views 23

（ It's all dry goods , Novice Xiaobai must see ）Python Basic knowledge !!

1.python inside %d Table number ,%s Represents a string ,%% Represents a %;2. Single quotation marks embedded in single quotation marks need escape...
2020-10-15 17:56 views 30

use PythonCharm Making fox catching games .

Let's say there are three 5 A hole , At the beginning, little fox took one of the holes , Then the player opens a hole randomly , If there's a fox...
2020-10-01 13:30 views 75

Tkinter： change Button Control state

Button introduce Button：Tkinter The button assembly is used to Python Add button to application , Text or image can be placed on the button , Bu...
2020-09-27 11:49 views 37

Python-collections modular

collections Module this module implements the container for a specific target , To provide Python Standard built in containers dict,list,set,tuple...
2020-09-27 10:29 views 40

Python Context manager

1. The context manager is a class that only implements __enter__() and __exit__() These two methods , Objects created through this class are c...
2020-09-25 10:51 views 36

Python Decorator （ It's all you want to know ）

1. Decorators are defined as functions that add extra functions to existing functions , It is essentially a closure function . Functional features...
2020-09-25 10:47 views 47
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